District 4 Projects
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:
04-0Q1204
Bid Due Date:
2026-02-12
Cold plane,RHMA-G,polyester Conc overlay,CB,replace POC, & CMS system. In The City And County Of San Francisco From San Francisco County Line To Brannan Street
Project ID:
04-0G6424
Bid Due Date:
2026-01-29
Replace Br, widen box culvert, rootwad habitat, & HMA. In Marin County At Point Reyes Station From Sir Francis Drake Boulevard To B Street
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Project ID:
04-3AA904
Bid Due Date:
2026-02-11
Const soldier pile wall, reconstruct shoulder, and install MGS. In Marin County In Tiburon At 0.1 Mile West Of Stewart Drive
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Project ID:
04-4AC704
Bid Due Date:
2026-01-21
Cold plane & HMA overlay, replace MGS & Culv, & modify Elect systems. In Marin County In And Near San Rafael From Wornum Drive Undercrossing To Miller Creek
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Project ID:
04-1K5104
Bid Due Date:
2026-01-28
Install pumping plant and electrical equipment. In Alameda And Solano Counties At Various Locations
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Project ID:
04A7396
Bid Due Date:
01/16/2026 2:00PM PST
General Building Replacement and Repairs in Contra Costa County The documents and files attached to this solicitation do not have any updates for digital accessibility at this time. Updates will be applied as soon as they are available. For an accessible version of solicitation documents published on this page, please submit a request to ADAdocs@dot.ca.gov or call (833) 713-2922. Purpose and Description of Services: 1. Contractor shall furnish all labor materials, parts, supplies, equipment,... Click to read more
Project ID:
04A7428
Bid Due Date:
01/16/2026 2:00PM PST
*Certified SB/MB or DVBE Only* As-Needed General Property Maintenance and Repair Services in Alameda, Contra Costa, San Francisco, San Mateo, and Santa Clara Counties Contractor agrees to provide all labor, equipment, materials, parts, tools, supplies, travel, fees, permits, and incidentals required to provide as needed, routine and non-routine maintenance, historic and non-historic repair and rehabilitation work as well as painting services to the California Department of Transportation (Caltra... Click to read more
Project ID:
04A7403
Bid Due Date:
01/16/2026 3:00PM PST
**Certified SB, including MB, SB-PW, or DVBE Only** - IFPQ - Graffiti Abatement Services in Alameda, Contra Costa, San Francisco, San Mateo, Solano, and Marin Counties The documents and files attached to this solicitation do not have any updates for digital accessibility at this time. Updates will be applied as soon as they are available. For an accessible version of solicitation documents published on this page, please submit a request at http://bit.ly/dpac-ada or call (916) 654-2852.
Project ID:
04A7387
Bid Due Date:
01/20/2026 2:00PM PST
IFPQ Tree Trimming in Alameda, Contra Costa, Marin, Napa, San Francisco, San Mateo, Santa Clara, Solano, and Sonoma Counties Contractor shall provide all labor, tools, equipment, materials, supplies, disposal costs, traffic control, vehicles, fuel, crane/hoist, permits, travel, and incidentals necessary to provide routine and non-routine tree thinning, pruning, skirting, removal of tree/shrubs/vines, chipping, removal/grinding of stumps adjacent to energized power lines and any associated non... Click to read more
Project ID:
04A7406
Bid Due Date:
01/21/2026 2:15PM PST
SB Minor B - Replace/Repair Culvert in Contra Costa County This is a SB Minor B contract advertisement The Contractor must be a certified Small Business under section 2-1.05. The Department establishes no DVBE Contract goal but encourages bidders to obtain DVBE participation. DO NOT SEND A HARD COPY BID TO THE DIVISION OF PROCUREMENT & CONTRACTS. IT WILL NOT BE ACCEPTED. Bid submittals will be accepted by email only at: kimberly.reap@dot.ca.gov If your bid is over $461,000.00 it will be re... Click to read more
Project ID:
04A7437
Bid Due Date:
01/22/2026 2:00PM PST
Routine and Non-Routine Compressor and Pressure Tank Services in Alameda, Contra Costa, Marin, San Francisco, San Mateo, and Solano. The documents and files attached to this solicitation do not have any updates for digital accessibility at this time. Updates will be applied as soon as they are available. For an accessible version of solicitation documents published on this page, please submit a request at http://bit.ly/dpac-ada or call (916) 654-2852
Project ID:
04A7429
Bid Due Date:
01/26/2026 2:15PM PST
SB Minor B 04A7429 / Replace Culverts In Solano County near Vacaville at Eastbound Off-Ramp to Pena Adobe Road The Contractor must be a certified Small Business under section 2-1.05. The Department establishes no DVBE Contract goal but encourages bidders to obtain DVBE participation. DO NOT SEND A HARD COPY BID TO THE DIVISION OF PROCUREMENT & CONTRACTS. IT WILL NOT BE ACCEPTED. Bid submittals will be accepted by email only at: Justina.Binsfeld@dot.ca.gov If your bid is over $461,00... Click to read more
Project ID:
04A7416
Bid Due Date:
01/27/2026 2:00PM PST
Electrical Equipment Repair and Replacement in Alameda, Contra Costa, Marin, Napa, San Francisco, San Mateo, Santa Clara, Solano, and Sonoma Counties Contractor shall furnish all labor, equipment, tools, traffic control, travel, and incidentals necessary to provide replacement of knocked down electrical equipment (replace damaged concrete foundation (bases) for highway lighting standards, ramp metering standards, traffic signal standards, Closed-Circuit Television (CCTV) standards, Highway Adv... Click to read more
Project ID:
04A7415
Bid Due Date:
02/02/2026 1:00PM PST
IFPQ SB, MB OPTION Sewer Line Replacement Services in San Mateo County The documents and files attached to this solicitation do not have any updates for digital accessibility at this time. Updates will be applied as soon as they are available. For an accessible version of solicitation documents published on this page, please submit a request at http://bit.ly/dpac-ada or call (916) 654-2852. Contractor agrees to provide all labor, equipment, tools, parts, materials, supplies, travel, permits, f... Click to read more