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, November 11 at 2:00 PM ET

Register Free →

Search

Top

Back to Contracts

Structural Steel and Metals Testing and Inspection

Active

State & Local

Response Deadline12/23/2026, 10:00:00 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 for Structural Steel and Metals Testing and Inspection involves providing specialized inspection and testing services for prime contractors on OC Public Works projects in California. The scope of work focuses on structural steel, reinforcing steel, welding, and bolting, including the verification of metal decks and the performance of visual and non-destructive testing for welds. The selected contractor is required to provide a Certified Welding Inspector and a Professional Engineer stamp for all final reports. Key deliverables include detailed inspection reports and formal certifications for welding and bolting. The solicitation was posted on November 3, 2026, with a response deadline of December 23, 2026.

General Info

Agency

California → OC Public Works

NAICS

541380 - Testing Laboratories and Services

Place of Performance

CA, USA

Set-Aside

NONE

Documents

This scope was carved out of 080-3158004-DB.

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

View the prime solicitation

Architect - Engineer (A-E) Construction Testing and Inspection Services- Task Order Contract

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

PostedNov 3

subcontract

Response DeadlineDec 23

Submission deadline

Response Deadline

12/23/2026, 10:00:00 PM UTCin about 2 months

Ready to pursue this opportunity?

Get full access to track this contract, build proposals with AI assistance, and manage your pipeline.

Organization & Contact Information

Show more

AgencyCalifornia → OC Public Works

ContactsNo contacts available

OfficeN/A

Organization / AgencyCalifornia → OC Public Works

Office AddressN/A

ContactsNo contact information available

Full Description

Show more

Performs special inspections and testing for structural steel, reinforcing steel, welding, and bolting for prime contractors on OC Public Works projects. Inspects reinforcing steel, performs welding inspection (visual/NDT), and verifies bolting and metal decks. Requires Certified Welding Inspector (CWI) and PE stamp for final reports. Delivers inspection reports and welding/bolting certifications.

Similar Contracts

Same NAICS industry code

RFQ#9783 Respirable Crystalline Silica Exposure Assessment

Solicitation # RFQ#9783

Management & Training Corporation (MTC) is soliciting bids under RFQ#9783 for a fee-for-service subcontract to conduct a respirable crystalline silica exposure assessment at the Edison Job Corps Center in Edison, New Jersey. The project focuses on the Brick Trade training program, requiring a qualified industrial hygiene consultant to evaluate potential exposures for 27 students and instructors during activities such as masonry, grinding, and sand handling. The scope of work includes performing site assessments, implementing a personal breathing-zone air sampling plan, and comparing results against OSHA action levels of 25 µg/m³ and permissible exposure limits of 50 µg/m³. Deliverables consist of a written report, laboratory results, exposure calculations, and a prioritized corrective action plan for dust control. Bids must be submitted via email to Wendy Lawrence by 3:00 PM EST on November 6, 2026. A complete proposal must include a bid sheet, a completed supplier packet with a W-9 and self-certification form, proof of insurance, and three references for similar projects. Evaluation is based on best value, focusing on the consultant's qualifications, technical sampling approach, and estimated schedule. The contract mandates compliance with Service Contract Labor Standards (WD#2015-4193 Rev 32) and various FAR regulations, including small business utilization and the protection of government interests for subcontracts exceeding $45,000. Award opportunities are open to various SBA-certified small business categories, including VOSB, SDVOSB, WOSB, and HUBZone.

Edison Job Corps

POSTED

about 3 hours ago

DEADLINE

Certified Hazardous Waste Analytical TestingThis subcontract for Certified Hazardous Waste Analytical Testing supports prime contractors on California Department of Transportation projects in Monterey. The selected provider will perform chemical analyses to identify, characterize, and profile waste materials collected from project sites. These services are essential for determining proper waste classification and ensuring materials are profiled correctly for acceptance at designated disposal facilities. To qualify for this engagement, the contractor must hold both Environmental Laboratory Accreditation Program and State Water Resources Control Board certifications. The primary deliverables for this contract include certified chemical analysis reports and detailed waste profiles. Interested parties should note the response deadline of November 17, 2026.

California Department of Transportation

POSTED

about 13 hours ago

DEADLINE

Roofing and Waterproofing InspectionThis subcontract opportunity with OC Public Works involves providing specialized inspection services for roofing and waterproofing assemblies. The selected contractor will be responsible for inspecting roofing materials and installation, verifying waterproofing membranes, and utilizing technical tools such as moisture probes and infrared thermography. Key deliverables include the submission of detailed inspection reports and the formal certification of waterproofing. Qualified candidates must employ a certified roofing inspector to ensure all standards are met. The solicitation was posted on November 3, 2026, with a response deadline of December 23, 2026. This project falls under NAICS code 541380 and is intended for prime contractors operating on OC Public Works projects.

OC Public Works

POSTED

about 13 hours ago

DEADLINE

in about 2 months

Pavement and Asphalt ServicesThis subcontract for Pavement and Asphalt Services involves providing specialized testing and inspection of asphalt and pavement materials for prime contractors working on OC Public Works projects in California. The scope of work includes conducting subgrade and aggregate-base testing, asphalt sampling, and pavement coring, as well as performing detailed condition surveys and forensic evaluations. The selected provider will utilize pavement coring machines and asphalt sampling tools to generate and deliver comprehensive pavement condition reports and core test results. The opportunity is categorized under NAICS code 541380 and was posted on November 3, 2026. Interested parties must submit their responses by the deadline of December 23, 2026. Further details regarding the solicitation can be accessed through the provided OpenGov procurement portal.

OC Public Works

POSTED

about 13 hours ago

DEADLINE

in about 2 months

Fireproofing and Firestopping InspectionThis subcontract opportunity with OC Public Works involves providing specialized inspections for fire-rated assemblies. The selected contractor will be responsible for verifying the installation and materials used in firestopping and inspecting fireproofing applications using thickness gauges. A primary deliverable of the contract is the submission of detailed fireproofing and firestopping inspection reports. Qualified candidates must hold an ICC Special Inspector certification specifically for fireproofing. This project falls under NAICS code 541380 and is intended for prime contractors working on OC Public Works projects. The response deadline for this opportunity is December 23, 2026.

OC Public Works

POSTED

about 13 hours ago

DEADLINE

in about 2 months

Concrete and Masonry Testing and InspectionThis subcontract for Concrete and Masonry Testing and Inspection involves providing construction materials testing and special inspections for prime contractors on OC Public Works projects in California. The scope of work includes sampling and testing concrete, grout, and masonry, as well as verifying proper placement and curing to ensure full compliance with approved project plans. Technical requirements include the use of concrete cylinders and compression testing machines to validate material strength. A critical deliverable of this contract is the provision of signed and stamped test reports and inspection certifications, which must be authorized by a Professional Engineer. Interested parties should note that the response deadline for this opportunity is December 23, 2026.

OC Public Works

POSTED

about 13 hours ago

DEADLINE

in about 2 months

Architect - Engineer (A-E) Construction Testing and Inspection Services- Task Order Contract

Solicitation # 080-3158004-DB

OC Public Works, on behalf of the County of Orange, is soliciting a Task Order Contract for Architect-Engineer (A-E) Construction Testing and Inspection Services under solicitation number 080-3158004-DB. This as-needed contract is designed to supplement existing resources for professional services including construction materials testing and special inspections for concrete, grout, masonry, and structural steel, as well as testing, adjusting, and balancing for various mechanical systems. The contract has a maximum term of three years, and while no minimum amount of work is guaranteed, the County may award the requirements to a single respondent or apportion them among multiple firms. Qualified respondents must submit a Statement of Qualifications not exceeding 25 pages and identify their expertise across fifteen specialty areas. The selection process is based on a scoring format and is subject to reference checks, past performance, and potential approval by the County Board of Supervisors. Awarded firms will be required to provide a valid Unique Entity Identifier and submit cost and fee schedules on a per-project basis. Performance requirements include adherence to the Architect-Engineer Guide (Rev July 2018), California prevailing wage rates, and the County's safety and loss prevention policies. Payment is issued net thirty days after the receipt of an acceptable invoice submitted in monthly arrears.

OC Public Works

POSTED

about 13 hours ago

DEADLINE

in about 2 months

Construction Testing and Special InspectionsThis subcontract for Construction Testing and Special Inspections supports prime contractors on Clackamas County WRRF projects located in Oregon City. The scope of work involves performing IBC Section 1704 inspections, observing the installation and anchorage of hazardous material piping, and conducting material sampling. To ensure quality and accuracy, all equipment used must be traceable to NIST or ISO 17025 standards in accordance with ASTM E329 and ACI 318-19. The selected provider is responsible for delivering detailed inspection reports and certificates of compliance. This opportunity falls under NAICS code 541380 and was posted by Clackamas County in Oregon. Interested parties must submit their responses by the deadline of December 3, 2026.

Clackamas County

POSTED

about 14 hours ago

DEADLINE

Geotechnical Engineering and Soil TestingThis subcontract for Geotechnical Engineering and Soil Testing supports prime contractors on City of Hyattsville DPW projects. The scope of work involves performing soil analysis, site characterization, and infiltration testing specifically for the siting of rain gardens and bioretention systems. Additionally, the selected provider will conduct soil borings and offer geotechnical recommendations for various structural components using specialized drilling rigs and testing equipment. Qualified providers must employ a Professional Geologist or Professional Engineer to oversee the technical requirements and deliver comprehensive geotechnical reports and test results. The solicitation was posted on November 3, 2026, with a response deadline of December 4, 2026. This opportunity falls under NAICS code 541380 and is managed through the state of Maryland.

POSTED

about 15 hours ago

DEADLINE

First Article Test (FAT) Validation and CertificationThis subcontract for First Article Test (FAT) Validation and Certification supports prime contractors on DLA Weapons Support projects. The selected provider will utilize precision measurement equipment to test initial production units, specifically validating bearing tolerances and performance. The scope of work includes coordinating with the Engineering Support Activity for acceptability evaluations and delivering a final FAT Report along with an approved test sample. The project is managed by the Department of Defense under the DLA Weapons Support ASC Commodities Division and will be performed in Bremerton, Washington. To ensure quality standards, the contractor must maintain an ISO 9001:2015 quality management system. The opportunity falls under NAICS code 541380, with a response deadline of November 12, 2026.

DLA WEAPONS SUPPORT ASC COMMODITIES DIVISION

POSTED

about 17 hours ago

DEADLINE

Critical Safety Item (CSI) Quality Assurance and SamplingThis subcontract opportunity with the Department of Defense, specifically the DLA Weapons Support ASC Supplier Oper AE and AF Div, involves providing independent testing and quality validation for aerospace projects. The selected contractor will be responsible for executing sampling plans according to MIL-STD-1916, ASQ H1331, or MIL-STD-105/ASQ Z1.4 standards. Utilizing CMM and spectroscopy equipment, the contractor must validate Critical Safety Item requirements and ensure compliance with DFARS 252.211-7003, with a preference for ISO/IEC 17025 certification. The primary deliverables for this engagement include detailed inspection reports and sampling certificates. The work is categorized under NAICS code 541380 and will be performed in the 78419-5255 zip code area. Interested parties must submit their responses by the deadline of November 16, 2026.

DLA WEAPONS SUPPORT ASC SUPPLIER OPER AE AND AF DIV

POSTED

about 17 hours ago

DEADLINE

Production Lot Testing (PLT) ServicesThis subcontract for Production Lot Testing services supports prime contractors delivering supply contracts for the Department of Defense DLA Weapons Support ASC Commodities Division. The scope of work involves executing the Production Lot Test Requirement defined in CLIN 0002, which requires the use of specialized aviation and defense wiring diagnostic equipment to verify branching integrity, insulation, and electrical continuity. All testing must be conducted within a laboratory meeting ISO/IEC 17025 certified standards. The successful contractor is responsible for providing a certification of compliance and a certified test report upon completion. Performance will take place in New Cumberland, Pennsylvania, under NAICS code 541380.

DLA WEAPONS SUPPORT ASC COMMODITIES DIVISION

POSTED

about 17 hours ago

DEADLINE

More opportunities from California → OC Public Works

Same awarding agency

Testing, Adjusting, and Balancing (TAB)This subcontract opportunity is for Testing, Adjusting, and Balancing (TAB) services for mechanical and HVAC systems on OC Public Works projects in California. The selected contractor will work under prime contractors to balance air, hydronic, exhaust, smoke-control, and laboratory hood systems using specialized equipment such as manometers, flow hoods, and anemometers. A certified TAB report is required as a final deliverable. Qualified bidders must hold NEBB or AABC certification and operate under NAICS code 238290. The solicitation was posted on November 3, 2026, with a response deadline of December 23, 2026. Interested parties can find further details through the OpenGov procurement portal.

Other Building Equipment Contractors

POSTED

about 13 hours ago

DEADLINE

in about 2 months

Cultural and Archaeological ResourcesThis subcontract opportunity with OC Public Works involves providing comprehensive archaeological investigations and monitoring services for prime contractors. The scope of work includes conducting records searches, field surveys, and Phase I and II archaeological investigations, as well as performing construction monitoring and artifact analysis. The selected provider will be responsible for delivering detailed technical reports and providing support for artifact curation. Qualified candidates must employ a professional archaeologist or anthropologist to meet the technical requirements of the project. Interested parties should note that the response deadline is December 23, 2026, and the work falls under NAICS code 541990.

All Other Professional, Scientific, and Technical Services

POSTED

about 13 hours ago

DEADLINE

in about 2 months

Environmental Site Assessment and RemediationThis subcontract opportunity for OC Public Works involves providing comprehensive environmental site assessment and remediation services. The selected contractor will be responsible for performing Phase I and II environmental assessments, conducting soil, groundwater, and sediment sampling, and executing geophysical surveys and underground storage tank assessments. Additionally, the scope includes developing remedial action plans and delivering all necessary ESA reports and closure documentation to support prime contractors. To qualify for this engagement, the provider must employ a Licensed Professional Geologist or Professional Engineer. Interested parties should note that the response deadline is December 23, 2026, and the work falls under NAICS code 541620.

Environmental Consulting Services

POSTED

about 13 hours ago

DEADLINE

in about 2 months

Hazardous Materials and Industrial HygieneThis subcontract for Hazardous Materials and Industrial Hygiene supports prime contractors on OC Public Works projects in California. The scope of work involves performing comprehensive surveys, testing, and project management for hazardous material abatement, specifically targeting asbestos, lead, mold, silica, PCBs, and petroleum products. Additionally, the contractor is responsible for monitoring indoor air quality using specialized air sampling pumps and hazmat sampling kits to ensure safety and compliance. Qualified providers must employ a Certified Industrial Hygienist or a certified inspector to oversee operations and deliver detailed hazmat survey reports and indoor air quality logs. Interested parties should note that the response deadline for this opportunity is December 23, 2026.

Environmental Consulting Services

POSTED

about 13 hours ago

DEADLINE

in about 2 months

Geotechnical and Earthwork ServicesThis subcontract for Geotechnical and Earthwork Services supports prime contractors on OC Public Works projects in California. The scope of work involves comprehensive subsurface exploration and earthwork observation, including soil laboratory testing, foundation recommendations, grading observation, and compaction testing. To execute these tasks, the contractor must utilize specialized equipment such as drilling rigs and nuclear density gauges to deliver detailed geotechnical reports and compaction test results. Qualified providers must employ a Licensed Professional Geologist or a Licensed Civil Engineer to ensure technical compliance. This opportunity is categorized under NAICS code 541330. Interested parties must submit their responses by the deadline of December 23, 2026.

Engineering Services

POSTED

about 13 hours ago

DEADLINE

in about 2 months

Concrete and Aggregate SupplyThe Concrete and Aggregate Supply subcontract involves providing essential raw materials to prime contractors working on OC Public Works roadway projects in California. The scope of work includes the supply and delivery of structural concrete for inlets and ditches, non-structural concrete, aggregate base, and gravel bedding. All ready-mix concrete and aggregate must be delivered to the project site in strict accordance with the established Quality Assurance Plan specifications. This opportunity is categorized under NAICS code 327320 and was posted on October 29, 2026. Interested parties must submit their responses by the deadline of November 10, 2026. Further details regarding the procurement process can be accessed through the official OpenGov procurement portal.

Ready-Mix Concrete Manufacturing

POSTED

DEADLINE

Utility AdjustmentThis subcontract opportunity with OC Public Works in California involves the adjustment of existing utilities for prime contractors on various roadway projects. The scope of work includes modifying utilities and appurtenances to align with new roadway and drainage configurations, as well as the removal of existing pipes to ensure all utility lines are fully functional and properly adjusted. The project is categorized under NAICS code 237110. Interested parties should note that the solicitation was posted on October 29, 2026, with a response deadline set for November 10, 2026.

Water and Sewer Line and Related Structures Construction

POSTED

DEADLINE

Earlier notices in this NAICS code

Posted before this notice, open and closed

TMDE Calibration Services Contract 2026 - 2031

Solicitation # WMATA-0000010802

Washington Metropolitan Area Transit Authority

POSTED

about 17 hours ago

CLOSED

Annual Hose Testing

Solicitation # 358

Jefferson Parish Government

POSTED

about 17 hours ago

DEADLINE

RFQ #26-007 - Smartmatic VSR1 2.1 Voting System

Solicitation # 26-007

Secretary of State

POSTED

DEADLINE

26-64013 Drinking and Wastewater Testing

Solicitation # 26-64013

California Department of State Hospitals

POSTED

DEADLINE

Aquatic Feed Quality Control & Lab Analysis

Inland Fisheries & Wildlife

POSTED

DEADLINE

Materials Testing Services

Savannah/chatham County Public School System

POSTED

DEADLINE

in about 1 month

Special Inspections

Savannah/chatham County Public School System

POSTED

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