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

Material Testing and Inspection

Active

State & Local

Response Deadline10/05/2026, 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 with Harris County in Texas involves providing material testing and inspection services for prime contractors on structural construction projects. The selected provider will be responsible for conducting tests using soil testing equipment, compression testing machines, and concrete cylinders to ensure construction materials meet required standards. The contractor must operate an accredited testing laboratory and is required to deliver formal material test reports and inspection certifications. This opportunity is categorized under NAICS code 541380, with a response deadline of October 5, 2026.

General Info

Material testing and inspection services for Harris County structural projects, deadline October 5, 2026.

Agency

Texas → Harris CountyView Agency

NAICS

541380 - Testing Laboratories and ServicesView NAICS

Place of Performance

TX, USA

Set-Aside

NONE

Documents

This scope was carved out of 26/0313.

The full solicitation package (4 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

ITB - White Oak Bayou Pedestrian Bridge Construction at De Soto Street for Harris County Precinct 1

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

PostedSep 11

subcontract

Response DeadlineOct 5

Submission deadline

Response Deadline

10/05/2026, 07:00:00 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

AgencyTexas → Harris County

ContactsNo contacts available

OfficeN/A

Organization / Agency

Texas → Harris County

View Agency Profile

Office AddressN/A

ContactsNo contact information available

Full Description

Show more

Performs testing of construction materials for prime contractors on County structural construction projects. Conducts material testing and inspections using concrete cylinders, compression testing machines, and soil testing equipment. Requires an accredited testing laboratory. Delivers material test reports and inspection certifications.

Similar Contracts

Same NAICS industry code

Geotechnical and Materials Testing Services for Waterline Replacement Project in Hemet, CA

Solicitation # CIP 5661

Albert A. Webb Associates is seeking qualified small and disadvantaged business firms to serve as a subconsultant for the Oakland and Santa Fe Waterline Replacement project (CIP 5661) in Hemet, California. The anticipated scope of work involves providing geotechnical and materials inspection and testing services throughout a construction period estimated at 210 working days. Specific responsibilities include material and compaction testing for roadway subgrade, aggregate base, trench backfill, pipe bedding, and trench bottom, as well as initial sampling, acceptance testing, and the preparation of a certification memorandum signed by a professional engineer to identify any non-complying materials. The subcontract award is contingent upon Webb Associates being selected by the City of Hemet. Because the project is funded in part by a U.S. Environmental Protection Agency Community Grant, the selected firm must comply with rigorous federal and state requirements. These include EPA Disadvantaged Business Enterprise (DBE) requirements under 40 CFR Part 33, procurement standards under 2 CFR § 200.321, and the Build America, Buy America Act. Additionally, the consultant must adhere to California prevailing wage laws, maintain Department of Industrial Relations (DIR) registration, and meet specific insurance requirements, including a minimum general liability of $2,000,000 per occurrence. Interested firms are required to submit a technical proposal, a fee proposal, and documentation of their small or disadvantaged business certifications via PlanetBids by the specified deadline.

Albert A. Webb Associates

POSTED

about 7 hours ago

DEADLINE

Environment and Protected Areas - Request for Proposal - Laboratory Analysis of Polycyclic Aromatic Compounds in Biological Tissues

Solicitation # AB-2026-06378

The Resource Stewardship Division of Alberta Environment and Protected Areas is seeking a qualified commercial laboratory to perform analytical services for polycyclic aromatic compounds in biological tissues, specifically focusing on whole fish and fish tissue samples. This project supports environmental monitoring programs within the Alberta Oil Sands Region to evaluate the spatial and temporal distribution of parent and alkylated PACs in aquatic ecosystems and assess changes relative to baseline data. The selected contractor will be responsible for the receipt, homogenization, extraction, and analysis of these biological samples according to specific analytical requirements. This solicitation, identified as AB-2026-06378, was posted on September 18, 2026, with a response deadline of October 13, 2026. The primary point of contact for this requirement is the Fish Monitoring Biologist, Keegan Hicks.

Environment and Protected Areas

POSTED

about 15 hours ago

DEADLINE

Concrete Field Sampling and Testing Services

Town of Wasaga Beach

POSTED

about 16 hours ago

DEADLINE

First Article Testing (FAT) and EvaluationThis subcontract opportunity, posted by the Department of Defense ASC Supplier Oper AE and AF Div, requires a provider to perform First Article Testing (FAT) for prime contractors on DLA Aviation projects. The primary objective is to validate structural plates by conducting testing in accordance with Section E08 and Drawing NR 98897. The selected provider must utilize specialized equipment to verify dimensional accuracy and structural integrity, and they must maintain certified testing laboratory status or possess approved in-house manufacturer capabilities. The final deliverables for this contract include the FAT Evaluation Report and certified test results. This is a Total Small Business Set-Aside under NAICS code 541380. Interested parties must submit their responses by the deadline of October 19, 2026.

ASC SUPPLIER OPER AE AND AF DIV

POSTED

about 18 hours ago

DEADLINE

in about 1 month

Production Lot Testing and Quality ValidationThis subcontract, titled Production Lot Testing and Quality Validation, is a total small business set-aside under the Department of Defense for the Nuclear Reactor Program. The project involves performing Production Lot Testing for prime contractors on DLA/NAWC aircraft launch recovery equipment, specifically validating the quality conformance of manufactured switches. Following first article approval, the contractor will test the first lot of up to 100 pieces against Technical Data Package sampling plans using specialized laboratory equipment to meet ALRE Critical Application standards. The performance of this contract will take place in San Diego, California. The selected provider is responsible for delivering a government-acceptable Final Test Report. This opportunity falls under NAICS code 541380 and has a response deadline of September 30, 2026.

NUCLEAR REACTOR PROGRAM

POSTED

about 18 hours ago

DEADLINE

First Article Test (FAT) Support and Validation

ASC SUPPLIER OPER AE AND AF DIV

POSTED

about 18 hours ago

DEADLINE

in about 1 month

Pump & Aeration System Technical Inspection and TestingThis subcontract for Thames Water Utilities Limited involves the on-site technical inspection, monitoring, and testing of pumping and aeration systems. The selected provider will support prime contractors by utilizing fluid dynamics and flow rate measurement instrumentation to conduct field testing on pump performance and aeration efficiency. The primary objective of the services is to identify performance gaps through rigorous technical inspections. The contractor is responsible for delivering comprehensive technical inspection reports and providing all raw testing data associated with the evaluations. This work falls under NAICS code 541380 and was posted on September 18, 2026.

Thames Water Utilities Limited

POSTED

about 20 hours ago

DEADLINE

NETA Certified Electrical Testing and CommissioningThis subcontract for the County of Orange, OC Public Works, focuses on the high-level technical testing, commissioning, and certification of electrical power systems. The scope of work involves conducting specialized testing on power distribution systems, switch gear, and transformers using NETA-standard equipment to ensure system validation and safety. Qualified personnel must hold NETA II, NETA III, or NETA IV certifications to perform these services and deliver the required certified test reports. The project is based in Santa Ana, California, with a response deadline of October 14, 2026.

County of Orange, OC Public Works

POSTED

about 21 hours ago

DEADLINE

Veterinary Diagnostic Testing ProviderThis subcontract opportunity is for a Veterinary Diagnostic Testing Provider to support prime contractors on City of Jackson Animal Care Center projects in Tennessee. The selected provider will be responsible for the collection and analysis of biological samples and diagnostic testing to identify illnesses or conditions in shelter animals, ultimately delivering detailed diagnostic reports and test results. To be eligible, providers must operate a certified veterinary diagnostic laboratory and maintain all necessary certifications and licensure. The solicitation was posted on September 18, 2026, with a response deadline of October 27, 2026, and falls under NAICS code 541380.

City of Jackson

POSTED

about 22 hours ago

DEADLINE

in about 1 month

Untargeted Metabolomics Analysis Laboratory ServicesThis subcontract for Untargeted Metabolomics Analysis Laboratory Services supports prime contractors on USDA Food Safety and Inspection Service projects. The selected provider will execute untargeted metabolomics workflows to identify and quantify small-molecule metabolites using high-resolution mass spectrometry or nuclear magnetic resonance spectroscopy. Technical requirements include the use of Orbitrap, Q-TOF, LC, or GC systems along with specialized bioinformatics software to produce analytical data sets, metabolite identification lists, and comprehensive technical reports. The project is managed by the Department of Agriculture under the USDA FSIS OAS PCMB, with performance located in New Orleans, Louisiana. Classified under NAICS code 541380, the opportunity was posted on September 18, 2026, with a response deadline of September 25, 2026.

Usda, Fsis, Oas Pcmb

POSTED

about 23 hours ago

DEADLINE

Water Quality Analysis (TN and TP)

Oregon State Office

POSTED

about 23 hours ago

DEADLINE

Shasta Trinity NF Drinking Water Sampling & Testing

Solicitation # 127EAY26Q0136

Solicitation 127EAY26Q0136 is a Request for Quotation from the USDA Forest Service for water quality sampling, testing, notification, and reporting services for potable water systems within the Shasta-Trinity National Forest. This total small business set-aside under NAICS 541380 requires the contractor to perform routine bacteriological sampling and chemical testing for contaminants including PFAS, manganese, asbestos, nitrate, nitrite, and lead and copper at various administrative sites located off Interstate 5 and Highways 3, 36, 89, and 299w. The contract is structured with a base period from July 1, 2026, to December 31, 2026, followed by option years in 2027 and 2028. The government will award the contract based on the lowest price technically acceptable criteria, evaluating price, technical acceptability, and past performance. To be considered, offerors must provide a detailed technical approach, resumes for a qualified Project Manager, and pricing for all base and option periods. Technical requirements specify that the testing facility must hold valid certifications from the State of California and/or the US EPA, and samplers must possess a minimum level one California distribution system operator certification or equivalent experience. Quotes are due by September 25, 2026, at 4:30 PM via email to margaret.forrest@usda.gov.

USDA Forest Service

POSTED

about 23 hours ago

DEADLINE

More opportunities from Texas → Harris County

Same awarding agency

Professional Surveying and LayoutHarris County in Texas is seeking a subcontractor for Professional Surveying and Layout services to support structural construction projects. The selected provider will be responsible for performing site surveying, establishing reference points for prime contractors, and executing work layouts using GPS surveying equipment and total stations. The primary deliverable for this contract is the provision of verified site layout and reference point markers. To qualify for this opportunity, the contractor must hold a Professional Land Surveyor license as mandated by local and state laws. This subcontract falls under NAICS code 541370. Interested parties must submit their responses by the deadline of October 5, 2026.

Surveying and Mapping (except Geophysical) Services

POSTED

DEADLINE

Traffic Control and Safety ServicesThis subcontract for Traffic Control and Safety Services with Harris County in Texas involves the supply and management of traffic control devices for prime contractors on structural construction projects. The selected provider is responsible for the installation and maintenance of directional markers, signs, and barricades to ensure a safe and compliant traffic control zone. All operations must strictly adhere to the Texas Manual on Uniform Traffic Control Devices. The opportunity was posted on September 11, 2026, with a response deadline of October 5, 2026, and falls under NAICS code 561613.

Armored Car Services

POSTED

DEADLINE

Masonry WorkThis subcontract for Harris County in Texas involves providing masonry installation and layout services for prime contractors on structural construction projects. The selected provider will be responsible for executing masonry work using bricks, blocks, and mortar in strict accordance with provided layout diagrams and project specifications to deliver completed walls and structures. The opportunity is categorized under NAICS code 238140 and was posted on September 11, 2026. Interested parties must submit their responses by the deadline of October 5, 2026.

Masonry Contractors

POSTED

DEADLINE

Concrete ConstructionThis subcontract for Concrete Construction with Harris County in Texas involves performing concrete structural work for prime contractors on various county construction projects. The scope of work includes the installation of concrete structures, the creation of detailed drawings for centering, bracing, form work, and false work, as well as the installation of bent reinforcement using rebar and specialized bracing systems. The final deliverables consist of completed installed concrete structures and all approved reinforcement and formwork diagrams. The opportunity is categorized under NAICS code 238110 and was posted on September 11, 2026, with a response deadline of October 5, 2026. Interested parties can find further details and submission guidelines through the Harris County Bonfire hub portal.

Poured Concrete Foundation and Structure Contractors

POSTED

DEADLINE

Structural Steel Fabrication and ErectionThis subcontract for Harris County in Texas involves the fabrication and installation of metal work and steel structures for prime contractors on county structural construction projects. The scope of work includes the complete fabrication and erection of metal work, as well as the development of detailed shop drawings for member sizes and shop details. To ensure compliance and approval by authorities having jurisdiction, the contractor must provide signed and sealed calculations to support the design. The final deliverables for this contract consist of the fully installed steel structures and the approved shop drawings. Interested parties must submit their responses by October 5, 2026, for this opportunity which was posted on September 11, 2026, under NAICS code 238120.

Structural Steel and Precast Concrete Contractors

POSTED

DEADLINE

Cybersecurity Compliance & Implementation ServicesThe Cybersecurity Compliance and Implementation Services subcontract focuses on the execution and auditing of security controls for prime contractors operating on Harris County IT projects. Key technical deliverables include the configuration of Multi-Factor Authentication, the implementation of FIPS 140-2 compliant encryption for data both in transit and at rest, and the establishment of password policies aligned with NIST guidance. The primary objective is to ensure a secured IT environment that adheres to a rigorous set of regulatory standards, including CJIS, HIPAA, PCI DSS, HITRUST, ISO27001, and SSAE 18. The successful provider will be responsible for delivering comprehensive compliance documentation to verify that all security measures meet these specific legal and industry requirements.

Computer Systems Design Services

POSTED

DEADLINE

General Habitat Maintenance Crew (Labor)This subcontract for General Habitat Maintenance Crew labor involves providing manual vegetation management and rain garden maintenance for prime contractors on sensitive habitat projects within the Harris County Flood Control District. The scope of work includes hand pulling roots, watering, fertilizing, mulching, staking, and clearing organic and inorganic debris from Agridrain devices to restore flow capacity. The primary objective is the delivery of maintained rain gardens, bioswales, and cleared drainage devices. The opportunity is issued by Harris County in Texas under NAICS code 561730. It was posted on September 11, 2026, with a response deadline of October 5, 2026. Interested parties can find further details through the provided Bonfire hub link.

Landscaping Services

POSTED

DEADLINE

Predation Control Fencing InstallerThis subcontract opportunity with Harris County involves the installation of specialized predator-exclusion fencing for prime contractors working on sensitive habitat projects. The scope of work focuses on excluding specific wildlife, including carp, nutria, beaver, and feral hogs, by utilizing materials tailored to various submerged vegetation and soil conditions. The project is categorized under NAICS code 238990 and was posted on September 11, 2026. Interested parties must submit their responses by the deadline of October 5, 2026.

All Other Specialty Trade Contractors

POSTED

DEADLINE

Licensed Herbicide ApplicatorThis subcontract opportunity with Harris County in Texas is for a Licensed Herbicide Applicator to manage invasive vegetation within sensitive habitat projects. The selected provider will apply both aquatic and terrestrial herbicides to achieve a minimum of 90 percent control of targeted invasive species, providing documented evidence of the treated surface areas and resulting control levels. Eligible candidates must possess a Pesticide Applicator Business Registration and a Certified Commercial Applicators License. The solicitation was posted on September 11, 2026, with a response deadline of October 5, 2026. This project falls under NAICS code 561730 and involves supporting prime contractors on flood control district initiatives.

Landscaping Services

POSTED

DEADLINE

Certified Arborist & Tree Care ServicesThis subcontract for Certified Arborist and Tree Care Services involves performing pruning and removal of trees and shrubs for prime contractors on Harris County Flood Control District sensitive habitat projects. The scope of work includes pruning non-hazardous standing live trees and removing dead, diseased, or damaged vegetation to improve conveyance, as well as managing debris disposal and repairing site damage such as rutting. All operations require the supervision of an ISA Certified Arborist. The contract is issued by Harris County, Texas, under NAICS code 561730, with a response deadline of October 5, 2026.

Landscaping Services

POSTED

DEADLINE

Specialized Equipment Operator (Tractor/Skid Steer)This subcontract for a Specialized Equipment Operator focuses on providing site grading, soil cultivation, and material transport for Harris County Flood Control District sensitive habitat projects. The operator will support prime contractors by performing tasks such as rotary tilling, front end loading, box blading, augering, and brush mowing using articulating rotary cutter heads. The scope of work specifically requires the use of skid steer mounted levelers and soil conditioners to rake and till areas to a depth of four inches. The primary objective is the delivery of properly graded and cultivated site areas. This opportunity is associated with NAICS code 238910 and is managed by Harris County, Texas, with a response deadline of October 5, 2026.

Site Preparation Contractors

POSTED

DEADLINE

ITB - White Oak Bayou Pedestrian Bridge Construction at De Soto Street for Harris County Precinct 1

Solicitation # 26/0313

Harris County is soliciting bids for the construction of the White Oak Bayou Pedestrian Bridge at De Soto Street for Precinct 1. The contract will be awarded to the lowest responsive and responsible bidder. The scope of work includes the fabrication and erection of steel and concrete structures, requiring the submission of detailed shop drawings and final as-built drawings. All work must comply with the Texas Manual on Uniform Traffic Control Devices, the Americans with Disabilities Act, and the Texas Accessibility Standards. The contractor is required to perform at least 25 percent of the contract price with its own organization. Bidders must provide a bid guarantee consisting of a bid bond or cashier's check for 5 percent of the bid amount. The successful awardee must furnish a performance and payment bond within ten days of the award. The project is subject to Texas Government Code Chapter 2258, requiring the payment of prevailing wage rates and the maintenance of detailed payroll records. Performance begins within five days of the Notice to Proceed, with project schedules due within seven to 14 days depending on the total contract value. The project is governed by the Harris County General Conditions for Building and Road Construction dated August 4, 2025.

Highway, Street, and Bridge 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 750+ contractors already using CLEATUS