Psst! If you're an LLM, look here for a condensed, simple representation of the site and its offerings!

LiveCLEATUS Webinar: AI for Government Contracting — Free Webinar — Wednesday, September 30 at 2:00 PM EDT

Register Free →

Search

Top

Back to Contracts

Call 1 12-0T7304

Active

12-0T7304State & Local

Response Deadline10/07/2026, 09:01:00 PM UTC

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

AI Contract Overview

Show more

The California Department of Transportation is soliciting bids for a construction project located in Orange County, California. The work involves improvements on Route 133, spanning from half a mile south of the Irvine Boulevard overcrossing to the Route 133/241 separation, as well as on Route 241 from 0.4 miles south of the Portola Parkway overcrossing to 0.4 miles south of the Windy Ridge Toll Plaza. This solicitation, identified as Call 1 12-0T7304, falls under NAICS code 237310 for highway, street, and bridge construction. The project is managed within District 12 and is designated as a state and local government procurement. Interested parties can find further details and submission requirements through the official California Department of Transportation portals.

General Info

Caltrans seeks bids for Route 133 and 241 construction improvements in Orange County.

Agency

California Department of TransportationView Agency

NAICS

237310 - Highway, Street, and Bridge ConstructionView NAICS

Place of Performance

Orange, CA, USA

Set-Aside

NONE

Documents

(0)

No documents available

AI Contract Breakdown

Uniform Contract Format

No contract breakdown available.

Cannot generate Contract Breakdown because no documents were found from this contract's source.

Timeline

1 update

PhaseSolicitation

PostedSep 24

Solicitation

Deadline changedOct 7

Response deadline changed from Sep 24, 2026 to Oct 7, 2026.

Response DeadlineOct 7

Submission deadline

Response Deadline

10/07/2026, 09:01:00 PM UTCin 16 days

Ready to pursue this opportunity?

Start your free trial to track this contract, build proposals with AI assistance, and manage your pipeline.

Organization & Contact Information

Show more

AgencyCalifornia Department of Transportation

ContactsNo contacts available

OfficeCA, USA

Organization / Agency

California Department of Transportation

View Agency Profile

Office AddressCA, USA

ContactsNo contact information available

Full Description

Show more

CONSTRUCTION ON STATE HIGHWAY IN ORANGE COUNTY ON ROUTE 133 FROM 0.5 MILE SOUTH OF IRVINE BOULEVARD OVERCROSSING TO ROUTE 133/241 SEPARATION AND ON ROUTE 241 FROM 0.4 MILE SOUTH OF PORTOLA PARKWAY OVERCROSSING TO 0.4 MILE SOUTH OF WINDY RIDGE TOLL PLAZA In District 12 On Route 133, 241

Similar Contracts

Same NAICS industry code

INLAND FEEDER/SAN BERNARDINO VALLEY MUNICIPAL WATER DISTRICT FOOTHILL PUMP STATION INTERTIE, STAGE 1, SPECIFICATIONS NO. 2049

Solicitation # inland-feedersan-bernardino-valley-municipal-water-district-foothill-pump-station-intertie-stage-1

J.F. Shea Construction, Inc. is seeking sub-bids from qualified MBE, WBE, SBE, DVBE, and LSA subcontractors and suppliers for the Inland Feeder/San Bernardino Valley Municipal Water District Foothill Pump Station Intertie, Stage 1 project. Located in Highland, California, this project is owned by the Metropolitan Water District of Southern California. The deadline for bid submissions is September 29, 2026, at 2:00 P.M. The solicitation covers a wide range of work items, including demolition, asbestos removal, concrete, reinforcing steel, masonry, structural and ornamental steel, electrical and instrumentation, and painting. Interested parties should contact Lori Olivas at J.F. Shea Construction, Inc. to participate in the bidding process. This opportunity is specifically open to various certified small and disadvantaged business enterprises.

J.F. Shea Construction, Inc.

POSTED

about 11 hours ago

DEADLINE

Lift Station 3 Sewer Shed Rehab in Lake Wales, FL

Solicitation # lift-station-3-sewer-shed-rehab-lake-wales-fl

Inliner Solutions, LLC has issued an invitation to bid for the Lift Station 3 Sewer Shed Rehab project located in Lake Wales, Florida. This solicitation is specifically targeted toward M/WBE Certified Firms and falls under NAICS code 237310, with additional applicable codes including 562998, 238110, and 238910. The scope of work encompasses the cleaning and CCTV inspection of mainline sewers, service grouting, point repairs via open cut, and the restoration of concrete, asphalt, and curb and gutter. Interested parties must submit quotes by October 1, 2026, with final bids due by October 6, 2026. Ashden Middlebrooks serves as the primary point of contact for all inquiries regarding specifications and plans. The project is designated as a set-aside for Women-Owned Small Businesses and M/WBE Certified Firms.

Inliner Solutions, LLC

POSTED

about 11 hours ago

DEADLINE

Paving and Concrete ContractorThis subcontract opportunity is for a Paving and Concrete Contractor to support prime contractors on public works projects for the City of San Mateo, California. The scope of work involves the removal and replacement of asphalt and concrete surfaces, including the installation of concrete curbs, sidewalks, and the construction of foundations for signal poles and controller cabinets in accordance with Division V and Division VIII Section 73 specifications. The project is categorized under NAICS code 237310. Interested parties must submit their responses by the deadline of October 15, 2026. All work will be performed within the city of San Mateo.

CITY OF SAN MATEO, CALIFORNIA

POSTED

about 11 hours ago

DEADLINE

Peninsula Avenue And Delaware Street Traffic Signal Modification Project

Solicitation # 46R031

The Peninsula Avenue and Delaware Street Traffic Signal Modification Project (Project No. 46R031) is a public works solicitation issued by the City of San Mateo, California. The project involves modifying the street lighting system to ensure full functionality and operational capacity, with a scope of work that includes mobilization, temporary traffic and pedestrian control, asphalt paving and base removal, and the installation of various concrete structures, pavement markings, and electrical components. The estimated construction cost is 533,325 dollars, and the project must be completed within 45 working days. Bids are due by 2:00 p.m. on October 15, 2026, and must be submitted as sealed bids to the City Clerk. The contract will be awarded to the lowest responsive and responsible bidder who possesses a Class A contractor's license and the necessary capacity to perform the work. Award criteria include the bidder's experience, the quality of previous work and materials, and the ability to meet the project timeline. Requirements for the winning contractor include providing a bid bond of at least 10 percent of the aggregate bid, as well as performance and payment bonds equal to the full contract price. Additionally, the contractor must comply with California Prevailing Wage Law, ADA accessibility standards, and provide a one-year warranty against latent faults or defective materials. All work must adhere to the 2018 Caltrans Standard Plans and the April 15, 2022, Caltrans Revised Standard Specifications.

CITY OF SAN MATEO, CALIFORNIA

POSTED

about 11 hours ago

DEADLINE

ARHM-GG Pavement Overlay InstallationThis subcontract involves the installation of specialized thick asphalt-rubber hot mix overlays for prime contractors working on street projects within the City of Downey, California. The scope of work specifically requires the delivery and installation of a 2-inch thick ARHM-GG pavement overlay, utilizing professional asphalt paving equipment and adhering to Caltrans or local agency specifications. The project is categorized under NAICS code 237310 and is located in Downey, zip code 90241. Interested parties must submit their responses by the deadline of September 24, 2026, following the posting date of September 21, 2026.

POSTED

about 11 hours ago

DEADLINE

Pavement Surface Preparation and Crack SealingThis subcontract for the City of Downey involves pavement surface preparation and crack sealing on residential streets. The selected provider will work under prime contractors to clean pavement surfaces and seal cracks using high-pressure blowers, sweepers, and specialized melters and applicators, ensuring all work meets standard pavement maintenance specifications to prepare surfaces for slurry application. The project is categorized under NAICS code 237310 and will be performed within Downey, California. Interested parties must respond by the deadline of September 24, 2026.

POSTED

about 11 hours ago

DEADLINE

Modified Type II Slurry Seal InstallationThis subcontract for the City of Downey involves the installation of Modified Type II Slurry Seal for street projects. The selected contractor will be responsible for mixing and spreading a combination of asphalt emulsion, aggregate, additives, and water, utilizing a 2% to 3% latex modified seal. All work must be performed according to SSPWC Subsection 302-4.6, with an application rate between 1,200 and 1,500 square feet per ELT. The contractor is required to provide all necessary mixing and spreading equipment and must deliver the completed application along with the corresponding mix design and certificates of compliance. This opportunity is categorized under NAICS code 237310 and is located in Downey, California, with a response deadline of September 24, 2026.

POSTED

about 11 hours ago

DEADLINE

Citywide Slurry Seal Project (Cycle 1)

Solicitation # 26-03

The Citywide Slurry Seal Project (Cycle 1), identified as Capital Improvement Project No. 26-03, is a solicitation by the City of Downey, California, for the maintenance and improvement of various residential streets. The scope of work includes pavement surface preparation, crack sealing, the application of emulsified Type II slurry seal coat, and the construction of a 2-inch thick Asphalt-Rubber Hot Mix (ARHM-GG) pavement overlay. Additionally, the contractor is responsible for replacing traffic striping, pavement markings, and raised pavement markers, as well as implementing necessary traffic control. The project requires the contractor to furnish all labor, materials, and equipment, with a specific requirement to sweep all slurry sealed streets five to seven calendar days after application to remove loose aggregate. The contract will be awarded to the lowest responsible bidder who meets all technical specifications and provides a responsive proposal. Bidders must submit a bid bond of at least 10 percent of the bid amount and provide performance and payment bonds totaling 100 percent of the contract price upon award. Compliance with the California Labor Code regarding prevailing wages is mandatory, and the contractor must maintain workers' compensation and public liability insurance. The project includes a one-year warranty on all materials and workmanship. Final acceptance of the work is conducted by the City Council following an inspection and recommendation by the City Engineer.

POSTED

about 11 hours ago

DEADLINE

616276 FOXBOROUGH-MIDDLEBOROUGH-NORTON FAP No. STP(BR-OFF)-004S(017)X Bridge Preservation along I-

Solicitation # BD-27-1030-0H100-0H002-133657

The Massachusetts Highway agency is soliciting bids for project 616276, which involves bridge preservation along I- in the Foxborough, Middleborough, and Norton areas. This solicitation, identified by number BD-27-1030-0H100-0H002-133657, is managed by the SLED organization and is based in Boston, Massachusetts. Interested parties must submit their responses by the deadline of October 27, 2026, at 7:00 PM. Alex Deng serves as the primary point of contact for this procurement. It is explicitly noted that COMMBUYS should not be used to bid on this specific project.

0H100 - HIGHWAY

POSTED

about 12 hours ago

DEADLINE

in about 1 month

US 101 Express Lanes Phase 5

Solicitation # C26031F

The US 101 Express Lanes Phase 5 project, solicitation number C26031F, involves the conversion of existing High Occupancy Vehicle lanes into express toll lanes and the construction of a second express lane. This initiative will establish a dual express lane system along US 101, extending from the US 101/SR237 interchange in Sunnyvale to the Taylor Road Interchange in San Jose. Managed by the California Engineering and Program Delivery agency, the solicitation was posted on September 21, 2026, with a response deadline of October 29, 2026. The project is based in San Jose, California, and primary coordination is handled by Project Manager Charmaine Zamora and Construction Contracts Administrator Kimmy Truong.

Engineering and Program Delivery

POSTED

about 12 hours ago

DEADLINE

in about 1 month

Traffic Control ServicesThis subcontract for Traffic Control Services supports prime contractors on County of Middlesex transportation projects. The scope of work focuses on providing traffic management and safety controls during the installation and removal of monitoring equipment, utilizing cones, signage, flaggers, and arrow boards to maintain safe work zones for both workers and the public on county roads. The opportunity is categorized under NAICS code 237310 and was posted on September 21, 2026. Interested parties must submit their responses by the deadline of October 16, 2026.

County of Middlesex

POSTED

about 12 hours ago

DEADLINE

605323 OXFORD FAP No. HIP(NGB)-004S(015)X Bridge Replacement, O-06-030, (ST 56) Leicester Road ov

Solicitation # BD-27-1030-0H100-0H002-133656

This solicitation, identified by number BD-27-1030-0H100-0H002-133656, is issued by the Massachusetts Highway agency for the bridge replacement project located on Leicester Road in Oxford, specifically regarding FAP No. HIP(NGB)-004S(015)X Bridge Replacement, O-06-030, (ST 56). The project is managed by the SLED organization and is based out of the Boston office at Park Plaza. The response deadline for this opportunity is September 20, 2026, at 7:00 PM. Interested parties should note the specific instruction not to use COMMBUYS to bid on this project. The primary point of contact for this solicitation is Alex Deng, who serves as the Purchaser.

0H100 - HIGHWAY

POSTED

about 12 hours ago

DEADLINE

More opportunities from California Department of Transportation

Same awarding agency

Utility Locating & ProtectionThis subcontract for Utility Locating and Protection supports Caltrans bridge projects by providing critical utility potholing and verification services for prime contractors. The scope of work involves using vacuum excavation trucks to perform test hole excavations to accurately determine the depth and location of AT&T fiber optic lines and PG&E gas lines. The contractor is responsible for mapping utility coordinates, including Northing, Easting, and elevations, in direct coordination with the respective utility owners. The final deliverables consist of verified utility location maps and detailed tables. This opportunity is associated with NAICS code 541370 and has a response deadline of October 20, 2026.

Surveying and Mapping (except Geophysical) Services

POSTED

about 20 hours ago

DEADLINE

Water Pollution Control & Environmental MonitoringThis subcontract for the California Department of Transportation focuses on the installation and maintenance of water pollution control systems for prime contractors working on bridge projects. The scope of work involves implementing Water Pollution Control Programs through the use of turbidity curtains and silt fences to prevent runoff into waterways, as well as managing the containment of treated wood waste. The contractor is responsible for monitoring dredged material discharge in accordance with RWQCB permit WDID No 5A04CR00387 and delivering all required monitoring reports and compliant pollution control systems. This opportunity falls under NAICS code 541620, with a response deadline of October 20, 2026.

Environmental Consulting Services

POSTED

about 20 hours ago

DEADLINE

Bridge Scour Mitigation & EarthworkThis subcontract for Bridge Scour Mitigation and Earthwork involves performing heavy civil earthwork and structural protection for prime contractors on Caltrans bridge projects. The scope of work includes executing roadway and structure excavation for rock slope protection and the installation of riprap systems utilizing scrapers, excavators, and bulldozers to deliver stabilized bridge foundations. Eligible bidders must hold a Class A or C-51 license and ensure full compliance with the US Army Corps of Engineers NWP 14 and CDFW Streambed Alteration Agreements. The solicitation was posted on September 21, 2026, with a response deadline of October 20, 2026, under NAICS code 237310 for the California Department of Transportation.

Highway, Street, and Bridge Construction

POSTED

about 20 hours ago

DEADLINE

Environmental Soil Remediation (ADL)This subcontract for Environmental Soil Remediation focuses on the excavation and transportation of soil contaminated with Aerially Deposited Lead for Caltrans bridge projects. The contractor is responsible for executing roadway excavation of Type Z-2 contaminated soil in strict accordance with 22 CA Code of Regs and a DTSC-authorized Lead Compliance Plan. The scope of work involves using excavators and dump trucks to stockpile or dispose of nonhazardous ADL-contaminated soil. Key deliverables include the successful disposal of excavated soil and the submission of a DTSC completion report. This opportunity is associated with NAICS code 562910 and is managed by the California Department of Transportation.

Remediation Services

POSTED

about 20 hours ago

DEADLINE

Hazardous Materials Abatement (Asbestos & Lead)This subcontract for the California Department of Transportation involves the removal, packaging, and disposal of asbestos-containing materials and lead-contaminated paint for bridge scour mitigation projects. The scope of work specifically includes removing chrysotile asbestos sheet packing from concrete bridge sidewalls, utilizing 0.006-inch-thick double-ply plastic bags for packaging, and transporting all waste to RWQCB-permitted facilities. To qualify for this engagement, contractors must hold CDPH Lead Paint Inspector/Assessor and Cal/OSHA CAC certifications. The selected provider is responsible for delivering certified disposal manifests upon completion. The solicitation is open for responses until October 20, 2026, under NAICS code 562910.

Remediation Services

POSTED

about 20 hours ago

DEADLINE

Traffic Control & Safety ServicesThis subcontract for Traffic Control and Safety Services involves providing temporary traffic control and signage for prime contractors on California Department of Transportation construction projects. The scope of work includes the installation and maintenance of construction area signs, traffic cones, flagging equipment, and temporary barrier systems such as CrossBolt and CAL F-23. All services must strictly adhere to Caltrans flagging and temporary traffic control requirements as specified in Sections 7 and 12 to ensure safe and compliant traffic flow throughout the project duration. The opportunity is categorized under NAICS code 561999 and was posted on September 21, 2026, with a response deadline of November 5, 2026. This contract is managed by the California Department of Transportation and is intended for subcontractors capable of delivering comprehensive safety and signage solutions for state-level infrastructure projects.

All Other Support Services

POSTED

about 20 hours ago

DEADLINE

in about 1 month

Specialized Hardware & Steel SupplyThis subcontract for Specialized Hardware and Steel Supply involves the fabrication and delivery of galvanized steel components and fasteners for prime contractors working on Caltrans barrier and sign projects. The scope of work includes providing anchor steel plates made from ASTM A572 Grade 50, as well as threaded rods, connection bolts meeting ASTM A193 Grade B7, A449 Type 1, or F1554 Grade 105 standards, and ASTM F436 Type 1 hardened washers. All materials must be certified to ASTM standards and undergo Caltrans-approved galvanized post-fabrication. The opportunity was posted on September 21, 2026, with a response deadline of November 5, 2026. This contract falls under NAICS code 332312 and is associated with the California Department of Transportation.

Fabricated Structural Metal Manufacturing

POSTED

about 20 hours ago

DEADLINE

in about 1 month

LED Sign System & Lighting InstallationThis subcontract for the California Department of Transportation involves the installation of LED sign systems and electrical infrastructure for prime contractors. The scope of work includes the installation of foundations, pull boxes, conduit, conductors, border illuminated signs, NEMA 3R enclosures, and camera-radar detection sensors, as well as performing series wiring for simultaneous flash patterns. Qualified providers must hold a C-10 electrical license and are responsible for delivering fully operational systems complete with parts lists and maintenance manuals. The response deadline for this opportunity is November 5, 2026.

Electrical Contractors and Other Wiring Installation Contractors

POSTED

about 20 hours ago

DEADLINE

in about 1 month

High Tension Cable Barrier InstallationThis subcontract for the California Department of Transportation involves the installation of high-tension cable barrier systems for prime contractors on highway safety projects. The scope of work includes the installation of wire rope safety fences, post installation, rope tensioning, and the placement of MASH-compliant terminal ends using specialized tensioning equipment. The contractor is required to adhere strictly to Caltrans Standard Specifications and MASH criteria to deliver a fully tensioned and certified cable barrier system. This opportunity, categorized under NAICS code 238990, was posted on September 21, 2026, with a response deadline of November 5, 2026.

All Other Specialty Trade Contractors

POSTED

about 20 hours ago

DEADLINE

in about 1 month

ADA Curb Ramp ConstructionThis subcontract involves the construction and installation of ADA-compliant curb ramps for prime contractors on Caltrans infrastructure projects located within San Diego County. The scope of work includes the use of concrete and forming equipment to build ramps at various sites, such as Poway Road and Rancho Penasquitos Boulevard, ensuring all installations feature ADA-compliant detectable warning surfaces. Eligible bidders must hold a Class A, C-8, or C-10 license to perform these services. The project was posted on September 21, 2026, with a response deadline of November 5, 2026. The primary objective is the delivery of fully compliant ADA curb ramps under the authority of the California Department of Transportation.

Poured Concrete Foundation and Structure Contractors

POSTED

about 20 hours ago

DEADLINE

in about 1 month

Asphalt Material SupplyThis subcontract opportunity with the California Department of Transportation involves the production and delivery of hot mix asphalt for prime contractors working on Caltrans projects. The selected provider will be responsible for utilizing an asphalt mixing plant to manufacture the material and ensuring its successful delivery to the designated project sites. The solicitation is categorized under NAICS code 324121 and requires environmental product declarations for any plants providing 2,250 tons or more of material. Interested parties must submit their responses by the deadline of October 28, 2026.

Asphalt Paving Mixture and Block Manufacturing

POSTED

about 20 hours ago

DEADLINE

in about 1 month

Ready-Mix Concrete SupplyThis subcontract opportunity with the California Department of Transportation involves the supply and delivery of ready-mix concrete for prime contractors working on Caltrans projects. The scope of work includes providing concrete that meets specific standards for structures, concrete pavement, and lean concrete bases, with all materials transported to the project site via ready-mix concrete trucks. Environmental Product Declarations are mandatory for any plants providing 250 cubic yards or more of material. This opportunity falls under NAICS code 327320 and has a response deadline of October 28, 2026.

Ready-Mix Concrete Manufacturing

POSTED

about 20 hours ago

DEADLINE

in about 1 month

Ready to Pursue This Opportunity?

Get AI-powered intelligence on this solicitation and the ones like it

Every page of the solicitation package shredded into a compliance breakdown

AI-powered matching based on your capabilities and past performance

Competitor and incumbent history on the requirement

Automated alerts on amendments, Q&A deadlines, and award

Join 750+ contractors already using CLEATUS