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 16 at 2:00 PM EDT

Register Free →

Search

Top

Back to Contracts

Heavy Civil Bridge Contractor

Active

State & Local

Response Deadline09/29/2026, 07:00:00 PM UTC

Contract Overview

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

AI Contract Overview

Show more

This subcontract opportunity for a Heavy Civil Bridge Contractor involves the construction of major high-speed rail structures for prime contractors under the California High-Speed Rail Authority. The scope of work includes bridge construction, pier installation, deck pouring, and structural steel and concrete work, utilizing specialized equipment such as cranes, piling rigs, and formwork systems. All work must adhere to strict structural engineering certifications and technical specifications to deliver completed bridges and overpasses. The project is located in the City of Atwater, California, and falls under NAICS code 237310. The solicitation was posted on July 2, 2026, with a response deadline of September 29, 2026.

General Info

Subcontract for high-speed rail bridge construction in Atwater, California, due September 29, 2026.

Agency

California High-Speed Rail AuthorityView Agency

NAICS

237310 - Highway, Street, and Bridge ConstructionView NAICS

Place of Performance

City of Atwater, CA, 95301, USA

Set-Aside

NONE

Documents

This scope was carved out of HSR26-16.

The full solicitation package (1 document), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Collaborative Design-Build Services for the Merced to Madera Civil Works Project

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

PostedJul 2

subcontract

Response DeadlineSep 29

Submission deadline

Response Deadline

09/29/2026, 07:00:00 PM UTCin 17 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 High-Speed Rail Authority

ContactsNo contacts available

OfficeN/A

Organization / Agency

California High-Speed Rail Authority

View Agency Profile

Office AddressN/A

ContactsNo contact information available

Full Description

Show more

Constructs major high-speed rail (HSR) structures for prime contractors on California High-Speed Rail Authority projects. Performs bridge construction, pier installation, deck pouring, and structural steel and concrete work using cranes, piling rigs, and formwork systems. Adheres to structural engineering certifications and HSR technical specifications. Delivers completed bridges and overpasses.

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 and is identified by specifications number 2049. 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 miscellaneous metals, electrical and instrumentation, and painting. Interested parties should contact Lori Olivas at J.F. Shea Construction, Inc. for further details. The project is open to various certified small and disadvantaged business enterprises, including Women-Owned and Service-Disabled Veteran-Owned Small Businesses.

J.F. Shea Construction, Inc.

POSTED

about 4 hours ago

DEADLINE

Pier B On-Dock Rail Support Facility West Expansion & Street Realignment, CA

Solicitation # pier-b-dock-rail-support-facility-west-expansion-street-realignment-ca-0

The Pier B On-Dock Rail Support Facility West Expansion and Street Realignment project in California involves expanding the Pier B Yard westerly with the addition of three new storage tracks and the reconfiguration of ladder tracks to create a new yard lead. The scope of work includes widening and realigning Pier B Street from Anaheim Way to Baker/Lineage Logistics into a four-lane roadway, upgrading three at-grade rail crossings with active warning devices, and improving roadway geometry for better drainage and safety. Additionally, Edison Avenue will be reconfigured to enhance access and safety. This solicitation is issued by Balfour Beatty Infrastructure, Inc. and is set aside for small businesses under NAICS code 237310. The response deadline is September 15, 2026, with Robert Schoonover serving as the primary point of contact.

Balfour Beatty Infrastructure, Inc.

POSTED

about 4 hours ago

DEADLINE

Water Line Replacement at Oakland and Santa Fe – CIP 5661, CA

Solicitation # water-line-replacement-oakland-santa-fe-cip-5661-ca-0

The Water Line Replacement at Oakland and Santa Fe project, identified as CIP 5661 in California, is a solicitation issued by Pyramid Building & Engineering, Inc. The scope of work involves the installation of C900 PVC water mains and ductile iron fittings, along with the placement of valves, hydrants, water services, and air/vacuum assemblies. The project also requires comprehensive excavation, trenching, bedding, backfill, and compaction, as well as the restoration of paving, concrete, and decorative crosswalks, concluding with necessary testing and disinfection. This opportunity is open to qualified contractors, with specific set-aside considerations for Disadvantaged Business Enterprises, Minority Business Enterprises, and Women Business Enterprises. Interested parties must submit their responses by September 21, 2026. Primary inquiries and coordination for this project should be directed to John Garrison via the estimating department at Pyramid Building & Engineering, Inc.

Pyramid Building & Engineering, Inc.

POSTED

about 4 hours ago

DEADLINE

Pier B On-Dock Rail Support Facility West Expansion & Street Realignment, CA

Solicitation # pier-b-dock-rail-support-facility-west-expansion-street-realignment-ca

The Pier B On-Dock Rail Support Facility West Expansion and Street Realignment project in California involves expanding Pier B Yard westerly to include three new storage tracks and reconfiguring ladder tracks to create a new yard lead. The scope of work includes widening and realigning Pier B Street from Anaheim Way to Baker/Lineage Logistics into a four-lane roadway, upgrading three at-grade rail crossings with active warning devices, and improving roadway geometry for better drainage and safety. Additionally, Edison Avenue will be reconfigured to enhance access and safety. This solicitation is issued by Griffith Company and is set aside for Small Businesses under NAICS code 237310. The response deadline is September 15, 2026, with Mario Mock serving as the primary point of contact.

Griffith Company

POSTED

about 4 hours ago

DEADLINE

Pier B On-Dock Rail Support Facility West Expansion and Pier B Street Realignment

Solicitation # HD-S3135

Kiewit Infrastructure West Co. is soliciting quotes from qualified SBE, VSBE, and DBE firms for the Pier B On-Dock Rail Support Facility West Expansion and Pier B Street Realignment project in Long Beach, California. The scope of work is extensive, covering heavy civil and infrastructure activities including site preparation, asbestos abatement, tunneling, underground piping, asphalt and concrete paving, electrical systems, and telecommunications. Interested firms must provide evidence of certification through the Department of General Services and the Port of Long Beach PlanetBids portal. Bidders are required to hold a valid California Contractor's license, provide acceptable insurance, and may be required to provide bonding for 100 percent of their contract value, with bond premiums reimbursed by Kiewit. The project is subject to a Project Labor Agreement, prevailing wage rates, and the California Labor Code. Firms performing onsite work must be signatory to collective bargaining agreements with specific trades, including carpenters, laborers, cement masons, ironworkers, operating engineers, and teamsters. Funding is provided through multiple grants, including the FHWA, LACMTA, the State of California Transportation Agency, and the U.S. DOT MARAD 2021 Port Infrastructure Development Program, necessitating compliance with DBE Program requirements. Interested parties must contact Lead Estimator Cassandra Shore to receive an Invitation to Bid via the BuildingConnected system, with a response deadline of September 15, 2026.

Kiewit Infrastructure West Co.

POSTED

about 4 hours ago

DEADLINE

Cold Planing / Pavement Milling

Department of Transportation

POSTED

about 10 hours ago

DEADLINE

in about 2 months

NH-093-1(035) Farrington Highway Widening

Solicitation # B27000387

The Farrington Highway Widening project, solicitation B27000387, is an invitation for bids issued by the Hawaii Department of Transportation to develop an auxiliary lane between Nanakuli Avenue and Mohihi Street in the District of Ewa, Oahu. The scope of work includes excavation, cold-planing, paving, striping, signage, drainage structure modifications, and the installation of retaining walls. The estimated construction cost is between 35 million and 37 million dollars, with a performance period of 780 calendar days from the start work date. Bidders must hold a valid State of Hawaii General Engineering A license and submit their proposals via HiePRO by October 28, 2026. The contract will be awarded to the lowest responsible and responsive bidder based on the summation of unit bid prices and approximate quantities. Key requirements include the submission of a surety bid bond for proposals exceeding 25,000 dollars, as well as performance and labor and material payment bonds. The project adheres to federal and state regulations, including the Davis-Bacon Act, the Build America, Buy America Act, and Hawaii Revised Statutes Chapter 103D. Contractors are required to comply with strict prompt payment terms, paying subcontractors within 10 calendar days of receiving progress payments from the agency. Final acceptance is determined by the Engineer based on full compliance with contract documents, including specific quality standards for pavement smoothness and compaction.

Department of Transportation

POSTED

about 10 hours ago

DEADLINE

in about 2 months

EMERGENCY CULVERT REPLACEMENT PROJECT¿ FOR THE UPSON COUNTY BOC - Rocky Bottom Road

Solicitation # PE-77031-NONST-2026-000000021

The Upson County Board of Commissioners is seeking sealed bids for the Emergency Culvert Replacement Project located on Rocky Bottom Road in Georgia. The scope of work involves the demolition and replacement of two separate pipe crossings, specifically approximately 60 linear feet of 84-inch corrugated metal pipe and 60 linear feet of 72-inch corrugated metal pipe, along with additional improvements specified in the project plans. Interested bidders must attend a mandatory pre-bid conference on September 22, 2026, at 10:00 AM at the Thomaston-Upson County Government Complex. All sealed bids must be submitted by October 6, 2026, at 10:00 AM. Technical inquiries should be directed to Chris Brazell at EMC Engineering, while general administrative contact is managed by Lacy Crain.

Upson County Board of Commissioners

POSTED

about 12 hours ago

DEADLINE

Sixth Street Roadway Improvements Project

Solicitation # 20260911029

City of Ontario

POSTED

about 14 hours ago

DEADLINE

Guardrail Upgrades At Various Locations Throughout Kern County

Solicitation # 20260911028

POSTED

about 14 hours ago

DEADLINE

Asphalt Pavement Repair (Patching)

Richmond County Board of Education

POSTED

about 15 hours ago

DEADLINE

ACADEMY OF RICHMOND COUNTY PARKING LOT PAVEMENT REPAIR and STRIPING

Solicitation # 26-214

The Richmond County Board of Education has issued RFP 26-214 for turnkey pavement repair and striping services at the Academy of Richmond County, located at 910 Russel St., Augusta, Georgia. The scope of work includes patching designated areas to match existing pavement, installing curb and gutter to enclose grease trap access manholes, and performing line striping. Specific technical requirements include the use of 3,000 FSI concrete with a fine broom finish, 98% compacted subgrade, and MPI #32 alkyd traffic-marking paint. All new striping and hatching must be yellow, while stop bars and existing crosswalks must be recoated in white, adhering to Georgia DOT Construction Standards. Asphalt top courses must cure for at least 14 days before painting. The contract will be awarded to the lowest responsible and responsive bidder, with an anticipated award date of October 20, 2026. Sealed bids are due by 3:00 PM on October 7, 2026, and must include turnkey pricing, a project lead time, company references, and a signed Sex Offender Acknowledgement Form. Contractors must maintain commercial general liability insurance of 2 million dollars and worker's compensation insurance of 1 million dollars. Compliance with Georgia state laws is mandatory, including E-Verify affidavits, periodic criminal history record inquiries under O.C.G.A. 35-3-34, and adherence to a smoke-free environment on school property. All work coordination and deliveries must be cleared through David Perry.

Richmond County Board of Education

POSTED

about 15 hours ago

DEADLINE

More opportunities from California High-Speed Rail Authority

Same awarding agency

Critical Material SupplierThis subcontract opportunity is for a Critical Material Supplier to support prime contractors on California High-Speed Rail Authority projects. The selected provider will be responsible for the procurement and delivery of schedule-critical materials, including structural steel, pre-cast concrete, and specialized rail components. The scope of work encompasses the entire supply chain process, from sourcing and logistics to hauling and final delivery to the project site in Atwater, California. To ensure project integrity, the supplier must provide comprehensive material certifications and adhere to strict quality assurance and quality control standards. Interested parties must submit their responses by September 29, 2026, in accordance with the solicitation posted on July 2, 2026. The contract falls under NAICS code 332312 and is managed by the state of California.

Fabricated Structural Metal Manufacturing

POSTED

DEADLINE

Environmental Compliance and Erosion Control ContractorThis subcontract for the California High-Speed Rail Authority involves the implementation and maintenance of environmental controls and mitigation measures for prime contractors. The selected contractor will be responsible for installing silt fences and erosion control blankets while monitoring environmental compliance in accordance with CEQA and SEIR/SEIS requirements. Key deliverables include the installation of mitigation measures and the submission of detailed environmental compliance reports. The project is located in the City of Atwater, California, and falls under NAICS code 561730. Interested parties must submit their responses by the deadline of September 29, 2026.

Landscaping Services

POSTED

DEADLINE

Roadway and Paving ContractorThe Roadway and Paving Contractor subcontract focuses on local roadway tie-ins and reconstruction for prime contractors working on California High-Speed Rail Authority projects. The scope of work includes road grading, paving, and intersection tie-ins utilizing specialized equipment such as pavers and rollers to ensure all deliverables meet Caltrans or local county road standards. This opportunity is located in the City of Atwater, California, under NAICS code 237310. The solicitation was posted on July 2, 2026, with a response deadline of September 29, 2026.

Highway, Street, and Bridge Construction

POSTED

DEADLINE

Retaining Wall and Animal Crossing ContractorThis subcontract opportunity is for a Retaining Wall and Animal Crossing Contractor to support prime contractors on California High-Speed Rail Authority projects. The selected contractor will be responsible for constructing reinforced concrete or segmental retaining walls and installing specialized wildlife crossing conduits and bridges using dedicated installation equipment. A critical component of the scope includes maintaining strict environmental compliance for all animal crossing structures. The project is located in the City of Atwater, California, under NAICS code 238990. The solicitation was posted on July 2, 2026, with a response deadline of September 29, 2026. The primary objective is the successful delivery and installation of these specialized infrastructure elements to facilitate the rail authority's project goals.

All Other Specialty Trade Contractors

POSTED

DEADLINE

Drainage and Irrigation SpecialistThe Drainage and Irrigation Specialist subcontract involves the installation of drainage systems and irrigation facilities for prime contractors working on California High-Speed Rail Authority projects. The scope of work includes constructing irrigation structures, managing floodways, and installing embankment drainage using specialized trenching and pipe laying machinery. All activities must adhere to local water authority standards and environmental mitigation requirements to ensure the delivery of a fully functional network. This opportunity is based in the City of Atwater, California, under NAICS code 237110. The contract was posted on July 2, 2026, with a response deadline of September 29, 2026.

Water and Sewer Line and Related Structures Construction

POSTED

DEADLINE

Embankment and Grading ContractorThis subcontract opportunity is for an Embankment and Grading Contractor to support prime contractors on California High-Speed Rail Authority projects. The selected provider will be responsible for large-scale earthmoving, including the grading of flat agricultural terrain and the construction of compacted rail embankments. Key operational requirements include the use of scrapers, dozers, and compactors for soil stabilization, while maintaining strict adherence to quality management and environmental control standards. The project is located in the City of Atwater, California, under NAICS code 237310. The solicitation was posted on July 2, 2026, with a response deadline of September 29, 2026.

Highway, Street, and Bridge Construction

POSTED

DEADLINE

Collaborative Design-Build Services for the Merced to Madera Civil Works Project

Solicitation # HSR26-16

The California High-Speed Rail Authority is soliciting Statements of Qualifications for the Merced to Madera Civil Works Project, a collaborative design-build effort to construct approximately 30.3 miles of high-speed rail guideway. The project is divided into North, Wye, and South segments, with the South Segment specifically consisting of 14.6 miles of double-track. The scope of work includes extensive embankment construction, drainage improvements, animal crossings, irrigation facilities, and major bridge structures over waterways and roadways, including crossings over SR 99 and UPRR. The contractor is responsible for technical and programmatic integration with interfacing contractors, though the scope excludes trackwork, stations, geotechnical investigations, utility relocations, right-of-way acquisition, and systems work. This phased procurement process begins with an RFQ to shortlist the two most qualified offerors for a subsequent Request for Proposals phase. Evaluation is based on a pass/fail financial capacity gate, followed by weighted factors including team experience, delivery approach, past performance, and a series of interviews and problem-solving scenarios. Qualified offerors must demonstrate experience on at least one project valued over 250 million dollars and provide evidence of bonding capability for a 100 percent payment bond and a 50 percent performance bond. The project is located in the City of Atwater, California, and requires strict adherence to small business participation goals and organizational conflict of interest disclosures.

Other Heavy and Civil Engineering Construction

POSTED

DEADLINE

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 650+ contractors already using CLEATUS