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

LiveFree Webinar — Wednesday, November 11 at 2:00 PM ET

Register Free →

This Government Contract opportunity from California was posted on August 22, 2025. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Quality Assurance / Testing and Certification Services

Closed
State & Local

Contract Overview

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

Active Opportunities Like This One

AI Contract Overview

Show more

The High Speed Rail Authority of California is seeking a subcontractor to provide quality assurance, testing, and certification services. The primary objective of this contract is the independent testing of ballast samples to ensure strict compliance with EN 13450, ASTM C295, and other applicable industry standards. The selected provider will be responsible for issuing certified reports and supporting the issuance of Certificates of Compliance. This opportunity is categorized under NAICS code 541380 and was posted on August 22, 2025. Interested parties must submit their responses by the deadline of October 21, 2025. Further details regarding the solicitation can be accessed through the Cal eProcure portal.

General Info

Documents

This scope was carved out of HSR25-28.

The full solicitation package (2 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

HSR25-28 Invitation for Bids for Ballast

AI Contract Breakdown

Uniform Contract Format

No documents to break down

The breakdown needs solicitation documents. None were found from this contract's source.

Timeline

PhaseClosed
Posted

subcontract

Response Deadline

Deadline has passed

Submission Closed

Find active opportunities like this

Get full access to discover similar active contracts, track opportunities, and build proposals with AI assistance.

Organization & Contact Information

Show more
AgencyCalifornia → High Speed Rail Authority
ContactsNo contacts available
OfficeN/A
Office AddressN/A
ContactsNo contact information available

Full Description

Show more
Conduct independent testing of ballast samples for compliance with EN 13450, ASTM C295, and other standards; issue certified reports and support Certificates of Compliance.

More opportunities from California → High Speed Rail Authority

Same awarding agency

NAICS: 541350
New
SLED
HSR26-26 Re-Bid #2 Fresno Building Inspection
Solicitation # HSR26-26
The California High-Speed Rail Authority is seeking a contractor for the HSR26-26 Re-Bid #2 Fresno Building Inspection project. This informal solicitation requires a contractor holding a valid Class A or B license from the California Department of Consumer Affairs, Contractors State License Board to perform comprehensive on-site building inspections at the Fresno Office located at 1111 H Street, Fresno, CA. The scope of work involves evaluating major building systems, including plumbing, sewer, drainage, electrical, HVAC, roofing, building envelope, security, life-safety, and visible structural components. The contractor must assess these systems for condition, functionality, safety, regulatory compliance, and potential risks based on current federal, state, and local building codes. Key deliverables include a comprehensive written inspection report with narrative descriptions and photographs, a prioritized list of corrective actions categorized by urgency, and rough order-of-magnitude cost estimates for repairs. The performance period spans from November 1, 2026, through January 31, 2027, with a draft report due within ten business days of completing on-site work and a final report due five business days after receiving feedback. Bids are due by November 6, 2026, at 2:00 PM. Award selection will be based on the lowest responsible responsive bid, with a 3% to 5% incentive applied for Disabled Veteran Business Enterprise participation. Required submission documents include a cost sheet, bidder certifications, and a Payee Data Record.
Building Inspection Services

POSTED

6 days ago

DEADLINE

in 9 days
View Details
NAICS: 331420
SLED
HSR26-28 Invitation for Bids for Copper Conductors
Solicitation # HSR26-28
The California High-Speed Rail Authority has issued Invitation for Bids HSR26-28 for the procurement of OCS Copper Conductors to support the First Construction Segment of its high-speed rail track. The scope of work requires the contractor to supply high-conductivity 150mm2 Copper Tin contact wire and 65mm2 Bz catenary/messenger wire for the SNCF S220 OCS system. All materials must be Buy America compliant per 49 U.S.C. 22905 and meet various international standards, including EN 50149, IEC 63190, EN 50182, and EN 50326. The contractor is responsible for the direct handoff of materials to the Authority's onsite contractor at railheads located in Kern and Fresno Counties. The contract will be awarded to the lowest responsible responsive bidder based on the total contract bid price for years one through three. Bids are due by November 13, 2026, at 12:00 PM PST and must include a bid bond equal to 10 percent of the total bid amount. Submission requirements are strict, requiring a hard-copy bid form in a separately sealed envelope, along with a comprehensive bid package submitted both in hard copy and as a single searchable PDF. Bidders must also certify compliance with non-discrimination, lobbying, and labor laws, and commit to small business goals, including a 25 percent goal for small businesses and a 3 percent goal for disabled veteran business enterprises. Contract administration includes electronic monthly invoicing and a requirement for the contractor to submit a detailed delivery plan within 30 days of the Notice to Proceed. Quality assurance involves potential inspections at the place of production and final acceptance testing at the destination. Any products failing random sample reviews will result in a Non-Conformance Report requiring a root cause analysis and corrective action plan. All shipments must adhere to specific packaging and marking standards, including detailed packing sheets that reference the Authority's contract number and item descriptions.
Copper Rolling, Drawing, Extruding, and Alloying

POSTED

24 days ago

DEADLINE

in 16 days
View Details
NAICS: 335929
SLED
HSR26-39 Invitation for Bids for Aluminum Conductors
Solicitation # HSR26-39
The California High-Speed Rail Authority has issued Invitation for Bids HSR26-39 for the procurement of Overhead Contact Systems (OCS) Aluminum Conductors to support the First Construction Segment of its high-speed rail track. The scope of work requires the manufacture and delivery of a complete portfolio of conductors based on the SNCF S220 OCS system, specifically 217,754 meters of Aluminum-Steel static/ground/earth wire (93.3mm2) and 214,334 meters of Aluminum-Steel auxiliary/feeder wire (288mm2). Materials must be delivered to railheads in Kern and Fresno Counties, with the contractor providing a direct handoff to the Authority's onsite contractor. The contract will be awarded to the lowest responsible responsive bidder based on the total bid price. Bids are due by November 19, 2026, at 12:00 PM PST and must include a bid bond equal to 10 percent of the total bid amount. Submissions require a specific format consisting of a hard-copy bid form in a separately sealed envelope and a comprehensive bid package submitted both in hard copy and as a single, searchable PDF. Key compliance requirements include mandatory Buy America certification per 49 U.S.C. 22905, adherence to various European (EN) standards, and compliance with federal procurement standards under 2 C.F.R. Part 200. Additionally, bidders must provide certifications regarding small business, DVBE, and DBE status, as well as disclosures regarding organizational conflicts of interest and the use of generative AI. The contractor is required to submit a detailed delivery plan within 30 days of the notice to proceed and must maintain a quality control system approved by the Authority. Inspection and testing may occur at the place of production, with final acceptance conducted at the destination. Payment will be processed electronically in accordance with the California Prompt Payment Act, with undisputed invoices paid within 45 days. The procurement also mandates compliance with prevailing wage laws, the Americans with Disabilities Act, and various executive orders regarding Russia sanctions and labor practices.
Other Communication and Energy Wire Manufacturing

POSTED

24 days ago

DEADLINE

in 22 days
View Details
NAICS: 332999
SLED
HSR25-29 Invitation for Bids for OCS Components
Solicitation # HSR25-29
The California High-Speed Rail Authority has issued Invitation for Bids HSR25-29 for the manufacture, inspection, assembly, and delivery of Overhead Contact System OCS components required for the First Construction Segment of its high-speed rail track. The scope of work involves producing components for an SNCF licensed S220 2 x 25000V 60Hz system, which must be assembled into cantilever assemblies and delivered F.O.B. Destination to railheads in Wasco and Fresno. All cast and machined steel components must be hot-dip galvanized according to ASTM A1223 and A153 standards, and all materials must be Buy America compliant per 49 U.S.C. section 22905. The contract will be awarded to the lowest responsible responsive bidder based on a pass/fail evaluation of technical criteria, including manufacturing capability, delivery capacity, and fifteen years of relevant experience. Bids are due by November 17, 2026, at 12:00 PM PST and must include a bid bond equal to 10 percent of the total bid amount. Bidders are required to commit to small business goals, including 25 percent Small Business, 3 percent Microbusiness, and 3 percent Disabled Veteran Business Enterprise utilization. Payment for undisputed invoices will be processed electronically in accordance with the California Prompt Payment Act, generally within 45 days.
All Other Miscellaneous Fabricated Metal Product Manufacturing

POSTED

about 1 month ago

DEADLINE

in 20 days
View Details

Earlier notices in this NAICS code

Posted before this notice, open and closed

Find Active Opportunities Like This

Get AI-powered intelligence on the opportunities still open

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

Miguel
Hillary
Keith Deutsch
Christine

Join 750+ contractors already using CLEATUS