This Government Contract opportunity from Texas was posted on May 8, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Backflow Valve Testing Services

Closed

State & Local

Submission Closed06/09/2026, 06:00:00 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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Hazardous Waste Sampling and Profiling ServicesThis subcontract for Hazardous Waste Sampling and Profiling Services supports prime contractors on OC Waste and Recycling projects in California. The selected provider will perform chemical analysis and categorization of unknown or regulated waste streams, utilizing field sampling and specialized laboratory equipment such as Draeger pumps and OVA/HNU monitors to identify contaminants. All operations must be conducted by a certified environmental laboratory that maintains full compliance with California Code of Regulations Title 22. The primary deliverables for this engagement include detailed waste profile reports and formal categorization documentation. Interested parties should note that the response deadline is November 25, 2026, and the services fall under NAICS code 541380.

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Environmental & Material Testing Services

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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

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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

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City of Virginia Beach

POSTED

DEADLINE

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AI Contract Overview

Humble ISD is seeking qualified subcontractors to provide inspection and testing services for backflow prevention devices located across its school facilities. The work is critical to maintaining compliance with public health and safety standards, ensuring that water systems are protected from contamination. Services must be performed in accordance with applicable codes and regulations, with detailed documentation provided for each device tested. The contract is open to qualified vendors who can demonstrate experience in backflow prevention testing and possess the necessary certifications and equipment to conduct accurate, reliable inspections. Bids must be submitted by June 9, 2026, and the work will be performed at various school sites within the Humble Independent School District in Texas. The NAICS code 541380 indicates this is a professional, scientific, and technical services contract focused on environmental and other technical consulting services related to water safety.