District 4 Projects

8 Projects Currently Available (As of 06/16/2025 03:03 AM)

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Begin typing to filter the projects listed below. You can also search by license # that constitutes the majority of the work. You can search by county or keyword in the description as well.

Project ID:
04-0AA624

Bid Due Date:
06/26/2025

San Francisco A, C-12 A, C12
Cold plane AC Pvmt, HMA (Type A) and individual slab replacement.

Cold plane AC Pvmt, HMA (Type A) and individual slab replacement. In The City And County Of San Francisco From Holloway Avenue To Lincoln Way And At California Street

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Project ID:
04-0G3604

Bid Due Date:
06/17/2025

Alameda A, C-8, C-12 A, C8, C12
Modify ramps, HMA Pvmt, bridges, drainage, signals, SW and bikeway.

Modify ramps, HMA Pvmt, bridges, drainage, signals, SW and bikeway. In Alameda County In Oakland And Alameda On Route 260 From Willie Stargell Avenue To 7th Street And On Route 880 From 23rd Avenue To Washington Street

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Project ID:
04-155004

Bid Due Date:
07/10/2025

Ala,CC,Sol A, C-10 A, C10
Install fiber optic communication system.

Install fiber optic communication system. In Alameda, Contra Costa And Solano Counties At Various Locations

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Project ID:
04-1Q5824

Bid Due Date:
07/17/2025

San Mateo A, C-12, C-42 A, C12, C42
AC pavement, guardrails, TMS, drainage systems and ADA.

AC pavement, guardrails, TMS, drainage systems and ADA. In San Mateo County From San Mateo County Line In East Palo Alto To 0.2 Mile North Of Colma Creek Bridge In South San Francisco

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Project ID:
04-1Q7214

Bid Due Date:
07/03/2025

Ala,CC,Sol A, C-10 A, C10
Install fiber optic cable system, ramp metering, and widen roadway.

Install fiber optic cable system, ramp metering, and widen roadway. In Alameda, Contra Costa And Solano Counties At Various Locations

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Project ID:
04-2Q7404

Bid Due Date:
07/31/2025

Ala,SCl,SM,SF A, C-10 A, C10
Install fiber optic cable systems and modify electrical systems.

Install fiber optic cable systems and modify electrical systems. In Alameda, Santa Clara, San Mateo, And San Francisco Counties At Various Locations

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Project ID:
04-155004X

Bid Due Date:
06/18/2025 2:00PM PDT

Alameda,Contra Costa,Solano A,C-10 A,C10
Install fiber optic communication system.

Install fiber optic communication system. 04-Ala,CC,Sol-80 , 580 , 980-Var *** ALAMEDA, CONTRA COSTA AND SOLANO COUNTIES AT VARIOUS LOCATIONS

Project ID:
040J54CM

Bid Due Date:
07/02/2025 3:00PM PDT

A A
CALDECOTT TUNNEL BORES 1, 2, AND 3 REHABILITATION AND VENTILATION UPGRADE PROJECT

CALDECOTT TUNNEL BORES 1, 2, AND 3 REHABILITATION AND VENTILATION UPGRADE PROJECT 1.4 Project Opportunity The Project is located on Route 24 in the City of Orinda and Berkeley from Post Mile R5.8/R6.2 in Alameda County to Post Mile R0.0/R0.6 in Contra Costa County. The project proposes to rehabilitate the Caldecott Tunnel Bores No. 1, No. 2, and No. 3. The project would preserve the structural integrity of the tunnels, improve ventilation performance and firefighting operational response, a...

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