This Government Contract opportunity from Government of Canada was posted on May 5, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Microbiological Water Sampling and Testing

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International

Submission Closed05/19/2026, 07:00:00 PM 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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Acoustic Emission Testing Equipment for Coal Mine Roof Safety

Solicitation # 75D301-26-Q-79226

The CDC's National Institute for Occupational Safety and Health is seeking to acquire a complete Acoustic Emission Testing Equipment system for coal mine roof safety under solicitation 75D301-26-Q-79226. The required equipment consists of a four-channel data acquisition system, signal conditioners with root-mean-square output, AE sensors, software licenses, and all necessary cabling. The final system must be delivered to the Pittsburgh Mining Research Division in Pennsylvania within 60 calendar days of the award. This acquisition is intended as a sole-source procurement from MISTRAS Group, Inc., as market research indicates they are the only source capable of providing the fully integrated system. While intended for MISTRAS, the solicitation is posted on SAM.gov to allow all responsible sources to submit quotations by the deadline of September 23, 2026. The procurement falls under NAICS code 541380 and is managed by the CDC Office of Acquisition Services.

CDC Office Of Acquisition Services

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DEADLINE

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

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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

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Concrete Field Sampling and Testing ServicesThis subcontract for Concrete Field Sampling and Testing Services involves providing quality control testing for prime contractors on bridge projects within the Town of Wasaga Beach. The selected provider will be responsible for conducting field sampling and laboratory testing, utilizing slump cones and compression testing machines in strict accordance with CAN/CSA A23.1 standards. The scope of work includes the delivery of comprehensive concrete test reports and the formal certification of strength. Interested parties must respond by the deadline of October 2, 2026, for this opportunity associated with NAICS code 541380.

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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

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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

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DEADLINE

First Article Test (FAT) Support and ValidationThis subcontract opportunity, titled First Article Test (FAT) Support and Validation, is issued by the Department of Defense ASC Supplier Oper AE and AF Div as a total small business set-aside under NAICS code 541380. The selected provider will be responsible for testing and validating the first production unit for prime contractors on DLA supply contracts to ensure full compliance with government specifications. This process involves executing the Government First Article Test against cited technical data packages and engineering drawings using ISO 10012:2003 calibrated test equipment, ultimately delivering a FAT Report and the necessary government approval or certification. The contract requires the provider to maintain CMMC Level 2 certification to ensure cybersecurity compliance. Interested parties must respond by October 19, 2026, following the posting date of September 18, 2026. All activities are designed to verify that production units meet rigorous government standards before full-scale manufacturing proceeds.

ASC SUPPLIER OPER AE AND AF DIV

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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

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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

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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.

POSTED

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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.

POSTED

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Electrical Engineering Design for Engine Room Bridge Crane ModernizationThis small business set-aside subcontract with the Department of Defense, specifically Mschq Norfolk, involves providing electrical engineering design services for the modernization of engine room bridge cranes on Military Sealift Command vessels. The scope of work includes performing technical audits of bridge cranes, specifying replacements for obsolete rotary limit switches, and creating electrical one-line diagrams and contract guidance drawings. All work must adhere to Navy electrical safety and crane standards. The primary deliverable is a complete, MSC-approved TRANSALT work package for project T-ESB-25-051R. This effort falls under NAICS code 541380 and is performed in the 23511 zip code area. The solicitation was posted on September 18, 2026, with a response deadline of September 23, 2026.

Mschq Norfolk

POSTED

1 day ago

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in 4 days

AI Contract Overview

Parks Canada Agency is seeking a subcontractor to perform microbiological water sampling and laboratory analysis to detect contaminants such as E. coli, ensuring compliance with regulatory standards. The work will focus on water sources within Ontario excluding the National Capital Region, specifically in the areas of Kawartha Lakes and Peterborough, with all sampling and testing activities to be conducted on-site in these locations. The contract is classified under NAICS code 541380 for scientific testing services and is posted as a subcontract opportunity. The solicitation was published on May 5, 2026, and responses must be submitted by May 19, 2026, at 7:00 PM Eastern Time. This effort aims to support environmental monitoring and public health protection through accurate and timely water quality data.