This Government Contract opportunity from Texas was posted on July 31, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Instrument Calibration & Performance Verification Services

Closed

State & Local

Submission Closed08/14/2026, 05:00:00 AM UTC

Contract Overview

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

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NAICS: 541380

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Gwinnett County Government

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Third-Party Construction Materials Testing & InspectionThis subcontract for Third-Party Construction Materials Testing and Inspection supports the University of Massachusetts Medical School West Garage Modernization projects in Shrewsbury. The selected provider will perform independent quality assurance, field inspections, and materials testing for concrete, asphalt, and steel to ensure all construction materials comply with engineering specifications. Key deliverables include the submission of certified test reports and detailed inspection logs. To qualify for this engagement, the contractor must hold professional PE licensure and maintain laboratory accreditation through AASHTO or ASTM. The solicitation was posted on October 27, 2026, with a response deadline of November 17, 2026. The project falls under NAICS code 541380 and is managed through the University of Massachusetts System.

University of Massachusetts System

POSTED

DEADLINE

West Garage Modernization - 3rd Party Testing

Solicitation # BD-27-1109-UMMS-UMMS-134854

The University of Massachusetts System, specifically the UMass Medical School, has issued solicitation BD-27-1109-UMMS-UMMS-134854 for third party construction materials testing and inspection services as part of the West Garage Modernization project. This open market procurement is based in Shrewsbury, Massachusetts, with the performance of services occurring at the Washington Street location. The solicitation was posted on October 27, 2026, and requires responses by November 17, 2026. Administrative oversight is managed by the UPST Procurement Office, with Toby Lau serving as the primary purchaser. All inquiries and billing are directed to the office located at 50 Washington Street, Shrewsbury, MA 01581. While the contract specifies a single line item for the required testing and inspection services, the total contract value and specific unit pricing are not disclosed in the provided documentation. Proposals must be submitted through the COMMBUYS system.

University of Massachusetts System

POSTED

DEADLINE

Site Investigation and Field Testing

City of Virginia Beach

POSTED

DEADLINE

Structural Special Inspections and Third-Party ReviewThis subcontract involves providing independent third-party structural reviews and special inspections for prime contractors working on University of Connecticut facility projects. The scope of work includes conducting special inspections for concrete, masonry, and steel, as well as performing construction observation and reviewing material submittals. The selected provider is responsible for delivering comprehensive inspection reports and Statements of Special Inspections to ensure project compliance. To qualify for this engagement, the provider must hold a Connecticut Professional Engineering license and possess all relevant inspector certifications. Managed by DAS Procurement for the state of Connecticut, the solicitation was posted on October 27, 2026, with a response deadline of November 24, 2026. The contract falls under NAICS code 541380.

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Material Testing ServicesThis subcontract opportunity with the City of Waco involves providing specialized material testing services for prime contractors working on city construction projects. The scope of work focuses on the testing of asphalt and concrete materials to verify strict compliance with both City of Waco and TXDOT specifications, concluding with the delivery of formal material testing reports and certifications. The solicitation is categorized under NAICS code 541380. Interested parties must submit their responses by the deadline of December 8, 2026. Further details regarding this procurement can be accessed through the Texas SmartBuy portal.

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Construction Materials Testing (CMT)This subcontract for Construction Materials Testing (CMT) involves providing specialized laboratory testing services for prime contractors operating on projects at California State University, Chico. The scope of work includes the collection of field samples for asphalt, soil, and concrete, followed by rigorous laboratory analysis to determine composition, compaction, and strength utilizing sieves and compression machines. All testing procedures must strictly adhere to ASTM standards to ensure structural integrity and quality control. The selected provider is responsible for delivering detailed daily reports and comprehensive material test result summaries. This opportunity is categorized under NAICS code 541380 and is centered in Chico, California. Interested parties must submit their responses by the deadline of November 5, 2026.

California State University, Chico

POSTED

DEADLINE

Certified Welding Inspection ServicesThis subcontract for Certified Welding Inspection Services involves providing specialized inspection and testing of structural steel components and welding for prime contractors at California State University, Chico. The scope of work includes conducting visual inspections of welds, performing non-destructive testing on structural joints, and verifying that all welding procedures are followed correctly. All services must be delivered in the form of detailed welding inspection reports and test results. To ensure quality and safety, the contractor must employ AWS/SNT Certified Welding Inspectors and maintain strict compliance with AWS and ANSI standards. The project is located in Chico, California, under NAICS code 541380. Interested parties must submit their responses by the deadline of November 5, 2026.

California State University, Chico

POSTED

DEADLINE

Campus Consulting – Construction Materials Testing And Special Inspection Services

Solicitation # RFP2026-08AM

California State University, Chico is soliciting proposals under RFP2026-08AM for a non-exclusive Task Order Service Agreement to provide special inspection and materials testing services. The selected service provider will supply certified staff, including ICBO Certified Special Inspectors and AWS/SNT Certified Welding Inspectors, to support contractors on an as-needed basis. All work must comply with the 2025 California Building Code and relevant ASTM, ICBO, and ANSI standards. The contract has an initial term of two years, with the option to renew for two additional two-year terms. Proposals are due by November 5, 2026, at 3:00 PM and must be submitted electronically to Amber Marquis. Evaluation criteria include a standard fee schedule, firm experience, staffing resumes, project history regarding scale and average cost, and specific experience with California State University institutions. Awarded providers must register with the Department of Industrial Relations for prevailing wage compliance and maintain comprehensive general liability insurance with a 4 million dollar general aggregate. Additionally, the contract requires that all work be performed within the United States and prohibits the provider from advising the university on public contracting. Payments will be processed monthly in arrears using the CSU invoice format.

California State University, Chico

POSTED

DEADLINE

Water Treatment & Chemical Dosing SystemsThis subcontract for Water Treatment and Chemical Dosing Systems involves providing specialized maintenance for automated chemical dosing systems on facility projects for the City and County of Swansea. The scope of work includes calibrating dosing pumps, testing and balancing pool water chemistry, and repairing dosing controllers and sensors. A critical component of the contract is ensuring strict compliance with health and safety standards regarding the handling of hazardous chemicals. The selected provider is responsible for delivering fully calibrated dosing systems and detailed water quality compliance reports. This opportunity was posted on October 27, 2026, with a response deadline of November 23, 2026. The project falls under NAICS code 541380 and is designed to support prime contractors operating within the City and County of Swansea.

City & County of Swansea

POSTED

DEADLINE

Groundwater Sampling and Compliance TestingThis subcontract opportunity involves providing groundwater sampling and contaminant analysis for prime contractors working on projects for the Government of Ontario's Ministry of Environment, Conservation and Parks. The selected provider will be responsible for conducting quarterly water sample collection and analysis to ensure strict adherence to the City of Peterborough's municipal sewer use by-laws and Discharge Permit. To qualify for this engagement, the service provider must hold an accredited environmental laboratory certification. Key deliverables include the submission of quarterly analytical reports and formal compliance certifications. Interested parties must submit their responses by November 27, 2026.

Environment, Conservation and Parks

POSTED

about 20 hours ago

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in about 1 month

AI Contract Overview

The contract entails routine and audit-based calibration services for HACH analytical instruments to maintain regulatory compliance, with a focus on performance verification, accurate data logging, and formal certification reporting. These services are critical to ensuring the reliability and accuracy of environmental monitoring data collected by the Trinity River Authority of Texas, supporting ongoing compliance with state and federal water quality standards. The work requires certified technicians to perform scheduled calibrations as well as reactive audits triggered by compliance events or quality control anomalies, with all activities meticulously documented and reported to meet audit readiness requirements. The solicitation is classified as a subcontract under NAICS code 541380 for other scientific and technical consulting services, posted on July 31, 2026, with a response deadline of August 14, 2026. The place of performance and specific location details are not provided, indicating service may be required across multiple sites within Texas where HACH instruments are deployed. The contracting entity is the Trinity River Authority of Texas, and while no point of contact is listed, interested parties must submit proposals through the provided online portal before the stated deadline to be considered for award.

General Info

Calibration and audit services for HACH instruments to ensure compliance with water quality standards in Texas.

Agency

Trinity River Authority of Texas

NAICS

541380 - Testing Laboratories and Services

Place of Performance

TX, USA

Set-Aside

NONE

Documents

This scope was carved out of 4480-941-L-27.

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

View the prime solicitation

ANALYTICAL INSTRUMENT SERVICE AGREEMENT -FY27

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Timeline

PhaseClosed

PostedJul 31

subcontract

Response DeadlineAug 14

Deadline has passed

Submission Closed

08/14/2026, 05:00:00 AM UTC

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Organization & Contact Information

AgencyTrinity River Authority of Texas

ContactsNo contacts available

OfficeN/A

Organization / AgencyTrinity River Authority of Texas

Office AddressN/A

ContactsNo contact information available

Full Description

Routine and audit-based calibration of HACH analytical instruments to ensure regulatory compliance, including performance verification, data logging, and certification reporting.