Archive for the ‘Construction’ Category

Antioch Council to vote on one-year APOA contract, buying AI-assisted technology systems and emergency radios for APD, traffic calming for Sycamore

Monday, August 24th, 2026
Sources: Motorola & Axon

Hold 2027-28 General Fund Budget Study Session to address projected $15.2 million deficit

Closed Session on employee group contracts, 9 potential lawsuits

By Allen D. Payton

During their meeting on Tuesday, August 25, 2026, the Antioch City Council will vote on a one-year MOU with the Antioch Police Officers Association at a cost of $661,000, purchasing AI-assisted automated license plate recognition, in-car camera and integrated public safety technology systems for the  police department at a cost of $662,000, additional handheld two-way radios for APD emergency communications at a cost of $300,000, spending $500,000 on Sycamore Drive Traffic Calming Improvements, expanding the contract for the monitoring consultant required by the USDOJ’s Allen Settlement Agreement at a cost of $150,000 and appoint one member to the Sales Tax Citizens’ Oversight Committee.

The Council will also receive the 2025 Annual Military Equipment Report from the police department and an Investment Performance Review presented by the City’s advisors, FM Asset Management, and hold a public hearing on the 2025 Urban Water Management Plan and Water Shortage Contingency Plan.

Closed Session

Prior to the Regular Meeting that begins at 7:00 p.m., the Council will hold a Closed Session at 3:30 PM for a Conference with Labor Negotiators to discuss contracts for the Antioch Public Works Employee Association (APWEA), Antioch Police Sworn Management Association (APSMA), Confidential Unit, and Management Unit and a Conference with Legal Counsel for “significant exposure to litigation” as the City faces nine potential cases.

Antioch General Fund 2026-27 adjusted Budget and 2027-28 Projected Budget. Source: City of Antioch

2027-28 General Fund Budget Study Session

Then at 5:30 p.m. the Council will hold a Special Meeting Budget Study Session to discuss the Fiscal Year 2027-28 General Fund Budget Development. Acting City Manager Ana Cortez and Finance Director Dawn Merchant say the City’s consultant is projecting a decrease in sales tax revenue of $700,000 to $1.68 million for this Fiscal Year.

According to their report for Item SM-1 on the agenda, “even with the extensive work that was done (on the FY 2026-27 budget), we still did not manage to completely close the 2026-27 spending gap, and the forecast provided in June 2026 for 2027-28 was daunting, at almost $15M.

“Detrimental decreases to our sales tax budgets from the latest projections from our consultant…projecting the City’s fiscal year 2026-27 regular sales tax to decline $1,139,000, and Measure W to decline $538,000, carrying this decrease into fiscal year 2027-28. However, these projections are based only through the first quarter reporting of calendar year 2026 reporting and will be further evaluated after the next sales tax quarter. We are recommending to be cautiously optimistic for fiscal year 2026-27 at this juncture and project only a $500,000 decrease in regular sales tax and $200,000 in Measure W, carrying that corresponding reduction into 2027-28.”

In addition, the “3% COLA recently approved for the APOA bargaining unit ($745,667 FY28 impact”…and “reduction of $1.2M in projected contribution to HomeKey+ project with City Council rejection of the grant…as a result…the projected 2027-28 deficit spending has increased slightly to $15.2M.”

3% Pay Raise for Antioch Police Officers

Under Item 6.I. on the Consent Calendar, the Council will vote on the Memorandum of Understanding (MOU) between the City of Antioch and the Antioch Police Officers’ Association that will include a 3% Cost of Living Adjustment (COLA) for Fiscal Year 2026-27 at a cost of $661,430 and other matters.

At their meeting on July 28, 2026, the council approved a tentative agreement. Staff then prepared the MOU to replace the agreement and require another vote by the council.

As reported, the previous Tentative Agreement covered the period of Sept. 1, 2021 – Aug. 31, 2025.

In addition to the 3% COLA, the Tentative Agreement includes the following:

  • Increase to four floating holidays in a calendar year.
  • Travel meal reimbursement increase to $25.00 for breakfast, lunch or dinner.
  • Lateral Police Officer and Dispatcher new hire vacation credit of one week upon employment.

Plus, increases to the uniform allowance, adjustments to benefits, retirement and vacation, sick leave and bereavement leave language defined and/or updated, as well as updates to the department’s grievance procedure.

Purchase Police Department AI-Assisted Integrated Technology Systems

Under agenda Item 9, the Council will consider the purchase of automated license plate recognition (ALPR), in-car camera and integrated public safety technology systems. The vote will be to approve a sole source agreement with Axon Enterprise, Inc. for 55 fixed automated license plate recognition (ALPR) locations using Axon Outpost, six additional Axon Fleet 3 in-car video and mobile ALPR systems, and 120 Axon AI Assistant licenses for the Police Department, for a 49-month term beginning October 1, 2026, in an amount not to exceed $661,687.54.

Funding for FY 2026-27 has been identified within the existing Police Department General Fund budget; payments in future fiscal years will remain subject to the annual budget process.

ALPR helps officers and investigators identify vehicles associated with shootings, robberies, burglaries, stolen vehicles, hit-and-run collisions, organized theft, missing persons, illegal sideshows, and other serious incidents.

According to the City staff report, “the Department currently operates fixed ALPR cameras through Motorola and Flock. Motorola is decommissioning its ALPR platform, and the proposed purchase would replace and consolidate the two fixed systems into a single Axon network while expanding fixed coverage. APD already uses Axon Body 4 cameras, Axon Fleet in-car cameras, and Axon Evidence as its primary digital evidence environment.”

Purchase 30 More Police Dep’t Handheld Two-Way Radios for Emergency Communications

Under Item 6.G. of the Consent Calendar the Council will consider purchasing additional handheld two-way radios for the police department’s emergency communications. The vote will be to adopt a resolution authorizing the sole source purchase of 30 Motorola APX N70 handheld two-way emergency radios, including accessories and five years of subscriber and device management services, from Motorola Solutions in an amount not to exceed $300,717.21.

City of Antioch Service & Water System Map.

Public Hearing on 2025 Urban Water Management Plan & Water Shortage Contingency Plan

During the regular meeting the council will hold a Public Hearing on the 2025 Urban Water Management Plan and Water Shortage Contingency Plan. According to the City staff report for Item 7 on the agenda, he Urban Water Management Plan (“UWMP”) Act requires all urban water suppliers serving municipal water to 3,000 customers, or supplying more than 3,000 acre-feet annually, to adopt and submit an UWMP every five years to the Department of Water Resources (“DWR”). The City of Antioch provided 5,311 million gallons (16,298 acre-feet) of potable water for municipal purposes to 34,739 connections in 2025 and thus is required to comply with the requirements of the UWMP Act and prepare an UWMP.

The City’s water supply consists primarily of surface water diverted from the San Joaquin River and water purchased from Contra Costa Water District (CCWD). Untreated surface water from the San Joaquin River is pumped to the City’s Municipal Reservoir, where it is stored prior to treatment at the City’s WTP. This untreated surface water may also be routed to the Brackish Water Desalination Plant (BWDP).

The Capital Improvement Budget includes adequate funding for the development of the Urban Water Management Plan from the Water Enterprise Fund. Compliance with the current provisions of the Urban Water Management Plan Act is expected to result in no fiscal impact to the City’s General Fund.

Traffic Calming Devices and their locations in one of eight segments planned for Sycamore Drive. Source: City of Antioch

Sycamore Drive Traffic Calming Improvements

Under Item 6.H. on the Consent Calendar, the council will consider awarding a construction agreement to the lowest, responsive, and responsible bidder, Martinez-based Cowan & Thompson Construction, Inc. in the amount of $488,511.94, with a $25,000 contingency for a total contract amount of $513,511.94 for the Sycamore Drive Traffic Calming Improvements Project.

According to the City staff report, the FY 2026/27 Capital Improvement Budget includes $425,000 of Gas Tax funding for the project. Approval will increase the allocation by $89,000. The projected June 30th balance of Gas Tax funds with this amendment is projected to be $1,014,298.

The devices will be placed in eight segments along the street and will include signs and raised traffic separator curb guidance systems with quick release delineator bases.

See Project plans for all planned traffic calming device locations on Sycamore Drive.

Sales Tax Citizens’ Oversight Committee Appointment

Under agenda Item 8 the Council will vote on appoint Dr, Loretta Ezeife to the Sales Tax Citizens’ Oversight Committee for a full-term vacancy expiring March 2030. According to her application, she has lived in Antioch since 2008 and works as the Accounting Officer for the University of the Pacific in Stockton, “with over 25 years of experience overseeing financial operations across private industry, public agencies, and higher education.”

Meeting Details

The meeting will be held in the Council Chambers at City Hall, 200 H Street, in historic, downtown Rivertown and can be viewed via livestream on the City’s website or on Comcast cable TV channel 24 or AT&T U-verse channel 99.

See the complete agenda packet with staff reports here.

Turning the Page: Antioch Library to close for major infrastructure overhaul

Saturday, August 22nd, 2026
Photo: Contra Costa County Library

Starting September 1 through approximately February 15, 2027

With funding from County’s Measure X, State Library. Plus, new furniture from donation by Friends of the Antioch Library

By Contra Costa County Library

The Antioch Library on E. 18th Street is preparing for a major transformation. The facility will temporarily close starting September 1, through approximately February 15, 2027, to undergo significant infrastructure and accessibility improvements designed to enhance comfort, safety and energy efficiency.

As part of Contra Costa County Library’s ongoing facilities improvement efforts, the scheduled renovation will include:

Electrical & Lighting Improvements: Upgrades to internal electrical networks, along with energy-efficient LED lighting installations.

ADA Parking Lot Modifications: Upgrades to accessible parking spaces and surrounding pathways to ensure full compliance with Americans with Disabilities Act (ADA) standards and seamless entry for all community members.

This renovation project is made possible through funding from Measure X — Contra Costa County’s voter-approved sales tax measure passed in 2022 — alongside grant support from the California State Library.

And thanks to a very generous donation from the Friends of the Antioch Library, the branch will also debut new tables and chairs, lounge furniture, computer carrels, children’s furniture and a children’s interactive play cart.

The final day to pick up existing holds is Saturday, August 29.

Any uncollected holds will be moved to the nearby Prewett Library, 4703 Lone Tree Way, Antioch.

The book drop will be closed, but physical materials can be returned or borrowed at any Contra Costa County Library branch.

For account questions during the closure, please call (800) 984-4636.

Caltrans: East County Hwy 4 overnight paving and roadway work continues Wednesday night

Wednesday, August 19th, 2026
Photos: Caltrans

Paving project tentatively scheduled to be completed by Summer 2027.

By DeNise Harding, PIO, Contra Costa County, Caltrans

Contra Costa County Caltrans crews continue making progress on State Route 4 tonight, Wednesday, August 19 through Thursday with paving, drainage, electrical and guardrail work scheduled throughout the corridor.

For the safety of the motoring public and our crews, Caltrans Construction has adjusted its schedule to allow crews to continue various operations along State Route 4 (SR-4). Overnight full closures, including lane and ramp closures, on westbound and eastbound SR-4 between SR-160 and Byron Highway will continue tonight and Sunday through Thursday nights, between the hours of 7:00 p.m. and 8:00 a.m., as construction progresses. Motorists are advised to plan ahead, allow additional travel time, prepare to merge, and slow for the cone zone. All work is weather dependent and subject to change. For current Caltrans District 4 lane closure information click here.

Full Closure SR-4 — Balfour Road to Byron Highway through 7:00 p.m. to 5:00 a.m.

  • Full closures of the conventional highway sections of SR-4 between Balfour Road and Byron Highway through Marsh Creek Road – for paving operations
  • Full Closures will continue through August 2026 throughout this corridor

Eastbound SR-4 — Hillcrest Avenue to SR-160 8:00 p.m. to 8:00 a.m.

  • Alternating closures of lanes #3 and #4
  • Hillcrest Avenue on-ramp to eastbound SR-4 — CLOSED for drainage improvements

Westbound SR-4 Ramp Closures 7:00 p.m. to 5:00 a.m.

  • Sand Creek Road on-ramp to westbound SR-4 — CLOSED for guardrail work
  • Balfour Road on-ramp to westbound SR-4 — CLOSED for guardrail work
  • Balfour Road off-ramp from westbound SR-4 — CLOSED for electrical work

Eastbound SR-4 Balfour Road Off-Ramp 8:00 p.m. to 8:00 a.m.

  • Balfour Road off-ramp from eastbound SR-4 — CLOSED for electrical work

Please note complete closures, as well as lane and ramp closures, will continue along SR-4 Sunday through Thursday nights as construction progresses. The westbound SR-4 closures are expected to reopen by 5:00 a.m., while the eastbound SR-4 to closures are expected to reopen by 8:00 a.m.

Traveling through the SR-4 corridor tonight? Plan ahead and expect delays. Please follow posted detours, allow extra travel time and slow down when approaching crews and equipment. Your attention behind the wheel helps everyone working along the highway get home safely.

Check QuickMap.dot.ca.gov before you head out.

Source: Caltrans

State Route 4 Detour Information for Full Closure

  • Eastbound SR-4 from Antioch, Pittsburg, and Martinez towards Discovery and Stockton: The detour begins at Balfour Road. Take the Balfour Road exit, turn left on Balfour Road, turn right onto Brentwood Boulevard or continue Balfour Road, then turn right into Byron, follow SR-4.
  • Westbound SR-4 from Discovery Bay and Stockton towards Martinez / Antioch/Oakland: The detour begins at the Byron, turn left onto Brentwood Boulevard, turn left into Balfour Road or continue Byron Highway, turn left into Balfour Road, continue Balfour Road, turn right onto the westbound SR-4 on-ramp, and continue on SR-4.
  • Westbound Vasco Road towards Martinez/Antioch/Oakland: The detour begins at Walnut Boulevard. Turn right on to Walnut Boulevard, turn left onto Balfour Road, continue Balfour Road, turn right onto the west-bound SR-4 on-ramp, and continue to SR-4.
  • Eastbound from Martinez/ Antioch Oakland to Livermore: The detour begins at Balfour exit. Left on Balfour Road, continue Balfour Road, take left turn into Walnut Boulevard, turn left Vasco Road, continue Vasco Road.

All work is weather dependent and subject to change.

This paving project is tentatively scheduled to be completed by Summer 2027.

Drivers may experience minor delays and are advised to plan ahead and allow extra time. For 24/7 traffic updates, follow 511.org on Twitter. For real-time traffic, visit Caltrans QuickMap at Quickmap.dot.ca.gov. To view more D4 Projects, visit: Caltrans D4 Traffic Advisory Publications.

Caltrans thanks the public for their patience and cooperation during these necessary closures and improvements. Your understanding helps keep our crew members and roadways safe for everyone.

Antioch Brackish Water Desalination Project receives awards

Wednesday, March 18th, 2026
Source: City of Antioch

BART, three Contra Costa County Public Works projects also honored

By City of Antioch

The City of Antioch’s Brackish Water Desalination Project continues to receive recognition across the engineering and public works community!

The project has been named a 2026 Project Award Winner by the American Public Works Association (APWA) Northern California Chapter. Antioch’s desal plant was one of eight projects in Contra Costa County, including three Public Works projects, honored at the 2026 Project Awards Luncheon in Vallejo on March 5th.

A total of 25 projects were nominated and 15 received an award, including BART and seven others in Contra Costa County. All winners will be moving on to the APWA National at Public Works Expo 2026 in Houston, TX in August for consideration.

Source: APWA Northern California

The APWA Northern California Chapter is a dynamic and engaged community of professionals dedicated to advancing the goals and mission of our association at the local level. The chapter is an integral part of the larger APWA network, representing a vibrant community of professionals in Northern California. We are committed to fostering professional growth, facilitating meaningful connections, and promoting excellence within the industry.

During the ACEC California awards ceremony on Feb. 19, 2026. Photo: ACEC California

ACEC California Engineering Excellence Award

Public Works Director Scott Buenting and Water Treatment Plant Superintendent Marcus Woodland were presented last month with an Engineering Excellence Award from the American Council of Engineering Companies of California (ACEC). Carollo Engineers of Walnut Creek submitted the Antioch project for consideration which received a ACEC California Merit Award.

The ACEC California’s annual Engineering Excellence Awards competition recognizes outstanding achievements in engineering and land surveying projects completed by California firms. Entries are accepted into one of 12 project categories: studies, research and consulting engineering services; building/technology systems; structural systems; surveying and mapping technology; environmental; waste and storm water; water resources; transportation; special projects; small projects; energy; and industrial and manufacturing processes and facilities. 

Projects were recognized for demonstrating an exceptional degree of innovation, complexity, achievement, and value. Twenty projects earned the prestigious Honor Award distinction, twenty-seven were recognized with Merit Awards, and fifteen Commendation Awards were granted.

“We are proud to recognize these ACEC California firms for delivering an exceptional degree of value and technical excellence to our communities,” said Tyler Munzing, Executive Director of ACEC California. “Quality infrastructure—from dependable drinking water to safe, efficient roadways and structurally sound public spaces—is essential to our state’s success. These award-winning projects showcase how our engineering and land surveying firms are passionately building a more resilient and connected California.”

The awards were announced at the Engineering Excellence Awards Banquet on February 19, 2026. The annual celebration is also a fundraiser for the ACEC California Scholarship Foundation 501(c)3, which provides scholarship awards to graduate and undergraduate students who are recognized for their notable and outstanding academic achievements.

These recognitions highlight the expertise and dedication of the team working to deliver safe, reliable water for our community.

Learn more about the awards:

2026 Projects of the Year Award – APWA Northern California Chapter

2026 Engineering Excellence Award Winners – American Council of Engineering Companies of California Allen D. Payton contributed to this report.

Contra Costa Public Works to perform Vasco Road median delineator repair work Feb. 9

Wednesday, February 4th, 2026
Vasco Road Delineator Work Area Map. Source: CCC Public Works Dep’t

By Kelly Kalfsbeek, Community & Media Relations Coordinator, PIO, Contra Costa County Public Works Department

February 3, 2026, Brentwood, CA – The Contra Costa County Public Works Department will repair delineators to enhance safety on Vasco Road between Camino Diablo and the Alameda County Line on Monday, February 9, 2026, barring unforeseen circumstances.The work will occur from 9:00 a.m. through 4:00 p.m., weather permitting. The work will be scheduled to minimize impacts to commute traffic. Message boards will be posted to advise drivers of the scheduled work. A pilot car will be used to direct traffic through the work area. Drivers can expect delays of 20-30 minutes and are encouraged to use alternative routes.

About Contra Costa County Public Works Department:

The Contra County Public Works Department (CCCPWD) is responsible for the maintenance and operation of over 650 miles of roads, 79 miles of streams and channels, and over 150 County buildings. CCCPWD services include parks and recreation, sandbag distribution, flood control, road and facilities maintenance, and storm water management. CCCPWD operates two airports, Buchanan Field Airport in Concord and Byron Airport in Byron. For more information about CCCPWD, please visit us at: www.cccpublicworks.org.

For more information contact Jenna Castro (916) 900-6623.

Antioch High students learn on-the-job construction skills

Wednesday, December 10th, 2025
All photos by AUSD.

Building two tiny home ADU’s

By Antioch Unified School District

It’s community building at its best. In partnership with Antioch High School and Rebuilding Together East Bay Network, the Big Skills Tiny Homes program is a hit.

Brandy Mazariegos, site manager, said the project (which started in the fall) is “going wonderfully! The students are doing an amazing job and showing off their new skills every day.”

Big Skills students build Accessory Dwelling Units (ADUs) as part of their hands-on learning experience, gaining real-world construction skills while contributing to affordable housing solutions. These student-built ADUs are then placed in local communities, showcasing the power of youth, craftsmanship and community impact.

The program provides students with “meaningful skills while also creating affordable housing for low-income community members,” she shared. The goal for Brandy and the 26 AHS woodshop students is to finish the two wee homes by June of 2026.

Brandy said “As site manager, I have the privilege of supporting the students on the job site, guiding them through hands-on learning, and keeping the project running smoothly. It’s been incredibly rewarding to see their growth — not just in technical abilities but also in teamwork, communication, and problem-solving.”

We look forward to following this amazing construction project over the next few months and sharing the final product with everyone this summer.

About Rebuilding Together East Bay Network

Rebuilding Together East Bay Network is a non-profit organization based in Berkeley, California serving the San Francisco Bay Area. We coordinate donors and volunteers to meet critical needs for our neighbors to receive repairs, renovations, safety modifications, housing and workforce development.

Allen D. Payton contributed to this report.

Antioch’s “iconic” Mac’s Old House sold, to reopen next June

Saturday, December 6th, 2025
Mac’s Old House on E. 18th Street in Antioch will reopen under new owners next year. Photo: Mac’s Old House

Will have “the original menu…same feel, same ambiance. New bathrooms. More dining. More parking. New kitchen.” – Joe Martinez

New co-owner has history of buying, improving historic Antioch buildings

By Allen D. Payton

A post on the Mac’s Old House Facebook page on Tuesday, Dec. 2, 2025, shared some good news for diners in Antioch and East County community.

It reads, “As most of you’ve heard…we have some exciting news. The legacy of Mac’s Old House will live on!

Mac’s has officially been purchased by Joe Martinez and Ron Harrison. We’re thrilled to share that their goal is to preserve Mac’s as much as possible, with some much-needed updates along the way. They’re aiming for a June 2026 reopening—exactly one year after closing!

As many of you know, the building needs major improvements, including bringing everything up to 2025 code. This is no small task, and we’re incredibly grateful that the new owners are committed to taking it on while honoring the history of the building.

When Mac converted his home into a bar on St. Patrick’s Day in 1956, and later a restaurant, none of us could have imagined how special this place would become. Gary Noe didn’t purchase the restaurant until 1983, and only then did the menu change into what everyone knows and loves today. Mac’s has needed a tune-up for quite some time and we’re all very excited to see the renovations and improvements (including expansion and more takeout options!!!)

Former head chef and manager Rick Cook will be lending his support and passing along all of Mac’s classic recipes.

We always did our best to keep prices as low as possible, and we know the new team is striving for that as well.

We all want the legacy of Mac’s to live on and be as successful as it can be. We’re looking forward to the future and cannot wait to see what 2026 has in store!!”

Martinez Offers Details

When reached for comment, Martinez offered additional details.

“I’ve been eyeballing this property. It’s iconic. It’s been in business for 42 years,” he stated. “I knew it was going to be a lot of work but a good investment for Mac’s Old House and the Antioch community.”

Asked about the menu he said, “We’re going to have the same menu.”

“Rick is going to go there and help with the recipes, show them how to cook the food to make sure we get everything right,” Martinez continued. “We have Sherry who runs Mel’s Diner in Antioch, she’s going to run it, basically. I told her the original menu, the original recipe. She can add a few things.”

About the improvements Martinez said, “We’re going to gut the whole thing. But it’s going to have the columns, the same feel, same ambiance. New bathrooms. More dining. More parking. New kitchen. It’s a substantial investment.”

“We want people to walk in and go ‘wow,” he stated.

A few new aspects will also be added.

“We’ll have a place on the side for DoorDash and we’re going to take credit cards,” Martinez added.

“It closed on the 22nd of June. So, I’m hoping to open a year-and-a-day after that. We might be ready a bit earlier,” he shared. “We’ll start with a soft opening.

“A couple of waitresses said they want to come back, one maybe part-time,” Martinez said.

History of Antioch Building Renovations

Martinez already has a history of buying and renovating buildings in Antioch, including five in downtown Rivertown.

The first one was the yellow painted “J. Ross building at the corner of G and W. 3rd Streets,” he shared. (That was the location of the first office for this reporter’s first newspaper, the Antioch Press).

Second was “the building where Blue’s Club was and Smash Burgers is located now” on the corner of W. 2nd and I Streets.

Third was “the old pool hall, the red brick building” on W. 2nd Street next to Smash Burgers.

Fourth was “the old Masonic Hall where the Antioch Armory is located, now” at the corner of W. 3rd and H Streets across from City Hall.

Then, he “bought and renovated the Casino Building” in Waldie Plaza, near the railroad tracks and river.

He likes to do mixed use with business below and apartments above, Martinez shared

“I’ve been downtown for 26 years, now,” he added.

Regarding the current renovations at Mac’s, Martinez said, “We have people driving by and they’ll honk and wave. We have people stopping by and sharing their stories, like one couple who said they got engaged there. It’s great.”

“It’s going to be nice. We’re excited,” he concluded.

Mac’s Old House is located at 3100 E. 18th Street in Antioch.

California invests $3 billion to enhance safety, improve travel times, boost multimodal travel options

Wednesday, October 22nd, 2025

Over $107 million for Contra Costa projects including $46.9 million on Hwy 4 from Hillcrest Avenue in Antioch to Byron Highway near Brentwood

By Edward Barrera, Division Chief, Caltrans Public Affairs

In August, the California Transportation Commission (CTC) approved $3 billion in allocations to enhance safety and mobility across the state highway system and expand multimodal travel, including bike lanes and pedestrian pathways. Guided by Governor Gavin Newsom’s Build More, Faster – For All infrastructure agenda, these improvements will make California communities safer, cleaner and increase access to active transportation options.

Of the $3 billion allocated, $663 million derives from Senate Bill (SB) 1, the Road Repair and Accountability Act of 2017 and approximately $2 billion from the federal Infrastructure Investment and Jobs Act of 2021 (IIJA). The funds will serve as a catalyst to increase the capacity of the state’s transportation system, rehabilitate aging roadways and improve travel times, while balancing community impacts and promoting environmental benefits.

The “…investments reflect California’s long-term commitment to safer roads, smarter traffic management and expanded transportation choices that get people where they need to go,” said Caltrans Director Dina El-Tawansy.

“The funds allocated…reflect the Commission’s commitment to investing taxpayer dollars strategically. These investments will improve the safety and reliability of the state’s transportation network and support a thriving economy by improving the movement of freight and reducing out-of-pocket expenses for all California,” said Darnell Grisby, Chair of the California Transportation Commission.

Projects in Contra Costa County approved by the Commission include:

  • $46,900,000 on SR-4 in and near Antioch and Brentwood, from Hillcrest Avenue to Byron Highway, to rehabilitate pavement and drainage systems, upgrade facilities to ADA standards, install Accessible Pedestrian Signals (APS), high-visibility crosswalks, bike loop detectors, and construct Class II bike lanes. This will extend pavement service life and improve ride quality. 
  •  $42,374,000 on I-680 in San Ramon and Danville, from Alcosta Boulevard to 0.1 mile north of Diablo Road, to rehabilitate pavement, upgrade guardrail, and upgrade facilities to ADA standards. This will extend pavement service life and improve ride quality. 
  • $14,584,000 on SR-24 in Orinda, at the Caldecott Tunnel, to rehabilitate and upgrade the ventilation system in Bores 1, 2, and 3. This will ensure structural integrity and prolong tunnel service life. 
  • $1,301,000 on SR-4 in Concord, 0.5 mile east of Port Chicago Highway, to reconstruct a failed slope embankment and repair a displaced down drain due to heavy rainfall in February and March 2025. Work includes installing Rock Slope Protection (RSP), and repairing the down drain, guardrail, and dike. This will enhance driver and pedestrian safety. 
  • • $1,275,000 on SR-4 near Pittsburg, 0.3 mile west of Bailey Road, to reconstruct a slope embankment and repair a displaced down drain due to heavy rainfall in February and March 2025. Work includes installing Rock Slope Protection (RSP). This will improve roadway safety. 
  • $999,000 on SR-24 in Lafayette, from 0.7 to 1.0 mile east of Acalanes Road, to rehabilitate pavement due to ponding and water seepage caused by heavy rainfall in February and March 2025, which led to cracking and settlement. This will extend pavement life and improve safety. 

IIJA is a once-in-a-generation investment in our nation’s infrastructure to improve the sustainability and resiliency of our country’s energy, water, broadband and transportation systems. The total funding for California is nearly $54 billion. This includes investments to upgrade the state’s roads, bridges, rail, public transit, airports, ports, waterways and the electric vehicle charging network. 

SB 1 has invested approximately $5 billion annually toward transportation projects since its adoption. It provides funding split between the state and local agencies. Road projects progress through construction phases more quickly, based on the availability of funds, including those partially funded by SB 1.

Visit build.ca.gov to learn more about transformative infrastructure projects happening in communities throughout the state.