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Showing 1–24 of 102 open solicitations

44 days left California

Replace bridge, widen Rdwy, railroad, drainage, Elect and landscape.

Department of Transportation

04-Son-37, 121-3.7/4.9, 0.0/0.2 *** SONOMA COUNTY AT SEARS POINT ON ROUTE 37 FROM 0.2 MILE WEST OF ROUTE 121 TO 0.9 MILE EAST OF TOLAY CREEK BRIDGE AND ON ROUTE 121 FROM ROUTE 37 TO 0.2 MILE NORTH OF ROUTE 37

Closes
November 18, 2026
Added
October 6, 2026
15 days left California

Hazardous Waste Disposal Services in Alameda, Santa Clara, San Mateo, San Francisco, Contra Costa, Marin, Solano, Sonoma, Napa Counties

Department of Transportation

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 provide on-call, delivery

Closes
October 20, 2026
Added
October 6, 2026
36 days left California

Building work.

Department of Transportation

06-Ker-5707 *** KERN COUNTY IN DELANO AT LEXINGTON STREET MAINTENANCE STATION AT 805 SOUTH LEXINGTON STREET

Closes
November 10, 2026
Added
October 6, 2026
36 days left California

Install and repair drainage system.

Department of Transportation

07-LA-210-R28.9/R31.9 *** LOS ANGELES COUNTY IN PASADENA, LOS ANGELES, AND ARCADIA FROM 0.3 MILE EAST OF SAN GABRIEL BOULEVARD TO SANTA ANITA AVENUE

Closes
November 10, 2026
Added
October 6, 2026
57 days left California

RHMA, cold plane AC pavement, vegetation control (minor Conc) and MGS.

Department of Transportation

08-Riv-215-R31.2/40.5 *** RIVERSIDE COUNTY IN AND NEAR RIVERSIDE FROM 0.3 MILE NORTH OF RAMONA EXPRESSWAY OVERCROSSING TO 0.3 MILE SOUTH OF MARTIN LUTHER KING BOULEVARD UNDERCROSSING

Closes
December 1, 2026
Added
October 6, 2026
36 days left California

Reinforced concrete pipe trenchless installation method.

Department of Transportation

08-Riv-15-30.0/33.0 *** RIVERSIDE COUNTY FROM 0.4 MILE SOUTH OF INDIAN TRUCK TRAIL UNDERCROSSING TO 1.1 MILES NORTH OF TEMESCAL CANYON ROAD UNDERCROSSING BRIDGE

Closes
November 10, 2026
Added
October 6, 2026
31 days left California

Bridge work, erosion control, and lighting system.

Department of Transportation

10-SJ-4-T14.0, 14.2 *** SAN JOAQUIN COUNTY IN AND NEAR STOCKTON AT ROBERTS ISLAND ROAD AND AT SAN JOAQUIN RIVER (GARWOODS) BRIDGE

Closes
November 5, 2026
Added
October 6, 2026
57 days left California

Clairemont drive bridge deck repair.

Department of Transportation

11-SD-5-R22.3 *** SAN DIEGO COUNTY IN SAN DIEGO AT CLAIREMONT DRIVE OVERCROSSING

Closes
December 1, 2026
Added
October 6, 2026
57 days left California

Slab replacement, RHMA paving, modify signal and lighting systems.

Department of Transportation

12-Ora-5-0.5/10.0 *** ORANGE COUNTY FROM 0.1 MILE SOUTH OF SAN LUIS REY OVERCROSSING IN SAN CLEMENTE TO 0.4 MILE NORTH OF ROUTE 74/5 SEPARATION IN SAN JUAN CAPISTRANO

Closes
December 1, 2026
Added
October 6, 2026
11 days left California

SB Minor B-Replace existing soffit luminaire from HPS to LED lighting-San Diego County

Department of Transportation

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: Jomlonglak.Kamaay@dot.ca.gov If you

Closes
October 16, 2026
Added
October 3, 2026
11 days left California

SB Minor B-Roadside Rehabilitation, Plant Establishment-San Diego County

Department of Transportation

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: Jomlonglak.Kamaay@dot.ca.gov If you

Closes
October 16, 2026
Added
October 3, 2026
10 days left California

IFB Drinking Water Testing in Shasta, Siskiyou, Lassen, Plumas, and Tehama Counties

Department of Transportation

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, testing equipment, materials, tools, supp

Closes
October 15, 2026
Added
October 2, 2026
9 days left California

SB Minor B - Kern Bridge Repair failed bridges and approaches for Kern County

Department of Transportation

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: Eva.Clark@dot.ca.gov If your bid is

Closes
October 14, 2026
Added
October 2, 2026
10 days left California

Scheduled and On-Call Trash Collection, Hauling, and Disposal Services in San Bernardino County.

Department of Transportation

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, trash

Closes
October 15, 2026
Added
October 2, 2026
15 days left California

IFB Multi-Provider On-Call and As-Needed Positive Location of Underground Utility Facility Services in Alpine, Amador, Calaveras, Mariposa, Merced, San Joaquin, Stanislaus, and Tuolumne Counties

Department of Transportation

Contractor shall furnish all labor, equipment, tools, parts, materials, supplies, traffic control, standard traffic control signage, travel, and incidentals necessary to provide on-call and as needed positive location services of underground utility facilities to Caltrans. The documents and files attached to this solicitation do not have any updates for digital accessibility at this time. Updates

Closes
October 20, 2026
Added
October 2, 2026
10 days left California

*SB/DVBE ONLY* IFPQ 11A4446 Tree Trimming, Pruning, and Removal Services in San Diego County

Department of Transportation

Contractor shall provide all labor, tools, equipment, materials, supplies, disposal costs, traffic control, vehicles, fuel, crane/hoist, permits, travel, and any incidentals necessary to perform the following: thinning, pruning, skirting, removal of trees/shrubs/vines, chipping, removal/grinding of stumps adjacent to energized power lines and any associated non-energized lines; clean up, and prope

Closes
October 15, 2026
Added
October 2, 2026
15 days left California

Hazardous Waste Disposal Services in Orange County

Department of Transportation

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 provide on-call, delivery

Closes
October 20, 2026
Added
October 2, 2026
78 days left California

IFB Locomotive Overhaul Services in Oakland, CA

Department of Transportation

Contractor shall furnish all labor, equipment, tools, parts, materials, supplies, travel, permits, fees, and incidentals necessary to provide locomotive overhaul services to Caltrans. 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 d

Closes
December 22, 2026
Added
October 2, 2026
14 days left California

SB/MB-IFPQ Roof Sealing, Silicone Coating and Repair

Department of Transportation

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, equ

Closes
October 19, 2026
Added
September 30, 2026

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