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:
04-2X5304
Bid Due Date:
2026-03-25
REPLACE PAVEMENT DELINEATION AND ROADSIDE SIGNS. In Alameda County At Various Locations
Project ID:
04-1Q2304
Bid Due Date:
2026-04-14
Cold plane,RHMA overlay,Const curb ramp,SW & MGS,Mod signal & lighting In Marin County In Tiburon From Tower Drive To Main Street
Project ID:
04-2X7404
Bid Due Date:
2026-03-26
Cold plane, HMA(Type A), RHMA(OGFC) & high friction surface treatment. In Santa Clara County Near Los Gatos From Santa Clara County Line To 0.1 Mile North Of Hebard Road
Show on map
Project ID:
04-0Q1904
Bid Due Date:
2026-03-24
Const MVP & access Rd, trash net, Conc ditch lining & MGS. In Solano County In And Near Fairfield At Various Locations
Show on map
Project ID:
04A7439
Bid Due Date:
03/10/2026 2:00PM PDT
Flooring Services in Napa and Sonoma 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 to ADAdocs@dot.ca.gov or call (833) 713-2922. A) Purpose and Description of Services 1. Contractor shall furnish all labor, equipment, tools, parts, materials, supplies, travel,... Click to read more
Project ID:
04A7473
Bid Due Date:
03/10/2026 2:15PM PDT
SB Minor B 04A7473 - Culvert Replacement in San Mateo 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 r... Click to read more
Project ID:
04A7427
Bid Due Date:
03/12/2026 2:00PM PDT
IFB Generator and Fire Pump Maintenance in Alameda County Contractor agrees to provide to the California Department of Transportation (Caltrans) generator and fire pump maintenance, inspection, and repair services. Contractor shall provide all labor, parts, tools, materials, equipment, machinery, travel, supplies, fees, and any incidentals necessary to provide annual maintenance, inspection, and routine and non-routine repairs to one (1) 1500 KW (kilowatt) Caterpillar Diesel Generator Model 3512... Click to read more
Project ID:
04A7425
Bid Due Date:
03/12/2026 5:00PM PDT
Lift Station and Septic Tank Pumping Services in Alameda, Contra Costa, Marin, and Solano Counties Contractor shall furnish all labor, equipment, tools, travel, transportation, dump fees and incidentals and pay all costs, fees, and taxes necessary to provide lift station and septic tank pumping, cleaning and legal disposal services at the locations described herein to Caltrans
Project ID:
04A7417
Bid Due Date:
03/17/2026 2:00PM PDT
IFB-Roof Replacement and Gutter Repairs in Sonoma 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 shall furnish all labor, materials, equipment, tools, permits, travel, and incidentals necessary to remove ... Click to read more
Project ID:
04A7478
Bid Due Date:
03/17/2026 2:15PM PDT
SB Minor B 04A7478 - Install wildlife fencing - Marin 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: tammy.p.tran@dot.ca.gov If your bid is over $461,000.00 it... Click to read more
Project ID:
04A7504
Bid Due Date:
04/06/2026 10:00AM PDT
04A7504 - On-Call Independent Cost Estimator (ICE) and Scheduler for Project Development and Construction services 04A7504 - On-Call Independent Cost Estimator (ICE) and Scheduler for Project Development and Construction services 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 re... Click to read more
Project ID:
04-1Q2304X
Bid Due Date:
04/14/2026 2:00PM PDT
Cold plane,RHMA overlay,Const curb ramp,SW & MGS,Mod signal & lighting 04-Mrn-131-0.0/4.4 *** MARIN COUNTY IN TIBURON FROM TOWER DRIVE TO MAIN STREET