This Subcontract opportunity from California was posted on May 28, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Moisture Testing and Subfloor Evaluation

Closed

State & Local

Submission Closed06/25/2026, 02:00:00 PM PDT

Contract Overview

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

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NAICS: 541370

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As-Built SurveyingThis subcontract opportunity is issued by Murphy Pipeline Contractors, LLC for as-built surveying services supporting the Highlands Homes Water Distribution System Upgrades in Sebring, Florida. The selected contractor will be responsible for performing field measurements and mapping of installed water lines to accurately document the final location and depth of the infrastructure, ultimately delivering comprehensive as-built survey maps and documentation to the prime contractor. The project is categorized under NAICS code 541370 and is designated as a set-aside for Disadvantaged Business Enterprises under the Department of Transportation. Interested parties must submit their responses by the deadline of November 23, 2026.

Murphy Pipeline Contractors, LLC

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Wastewater Line Cleaning and CCTV InspectionPM Construction & Rehab, LLC is seeking a subcontractor for a wastewater collection system rehabilitation project in Mangham, Louisiana. The selected contractor will be responsible for the high-pressure cleaning of sewer mains using water jetting trucks and performing robotic CCTV camera inspections to map and document pipe integrity. The final deliverables for this engagement include fully cleaned sewer lines along with comprehensive inspection reports and video logs. This subcontract opportunity is open for responses until November 27, 2026. While open to qualified bidders, preference is given to firms with Disadvantaged Business Enterprise certification. The work falls under NAICS code 541370, focusing on specialized surveying and mapping services to ensure the long-term functionality of the wastewater collection infrastructure.

PM Construction & Rehab, LLC

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BC Timber Sales Branch

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Regional District of East Kootenay

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SCRIM Road Friction SurveyingThis subcontract for SCRIM Road Friction Surveying involves performing Sideway-force Coefficient Routine Investigation Machine road surveys to support road safety projects for West Sussex County Council. The selected provider will conduct road-inspection services across Surrey, East Sussex, and West Sussex, utilizing a specialized friction-measuring trailer to collect critical road surface data. The primary deliverable for this engagement is a comprehensive road-inspection survey report detailing the measured friction coefficients. This technical service falls under NAICS code 541370 and is designed to provide prime contractors with the necessary data to evaluate and improve road safety across the specified regions.

West Sussex County Council

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Lot 4 - SCRIM Road Surveys (2027)

Solicitation # C25291

West Sussex County Council is soliciting qualified organizations for Lot 4 - SCRIM Road Surveys (2027), specifically for the provision of Sideway-force Coefficient Routine Investigation Machine road surveys. The project is estimated to run from December 30, 2026, to November 10, 2027, covering performance areas across Surrey, East Sussex, and West Sussex, including the South West and North East regions. The estimated total contract value is 30,000 GBP excluding VAT, or 36,000 GBP including VAT. This procurement is particularly suitable for small and medium-sized enterprises and falls under survey conduction, architectural and engineering, and road-inspection services. The contract will be awarded based on the Most Advantageous Tender (MAT) criteria, with technical quality accounting for 30 percent of the evaluation weighting. Interested parties must submit their electronic tenders via the designated Atamis portal by the deadline of 12:00 PM on November 16, 2026. All inquiries and submissions are managed through the West Sussex County Council procurement office located at County Hall, Chichester.

West Sussex County Council

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Footways Maintenance Survey (Lot 3) (2027)

Solicitation # C25292

West Sussex County Council is soliciting proposals under solicitation number C25292 for the Footways Maintenance Survey (Lot 3) to obtain road condition data for footways and remote cycleways during 2027. The scope of work involves survey conduction and road inspection services across West Sussex South West, West Sussex North East, and the broader Surrey, East and West Sussex regions. The estimated contract value is 60,000 GBP excluding VAT, with an estimated performance period running from December 30, 2026, to January 30, 2028. This procurement is specifically reserved for suppliers based in West Sussex, small and medium-sized enterprises (SMEs), and voluntary, community and social enterprises (VCSEs). Proposals are being evaluated based on the Most Advantageous Tender (MAT) criteria, with a weighting of 70 percent for price and 30 percent for technical quality. The deadline for electronic submissions via the Atamis portal is November 16, 2026, at 12:00 pm.

West Sussex County Council

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A, B & C Road Conditions Survey (Lot 2) (2027)

Solicitation # C25290

West Sussex County Council is soliciting proposals under solicitation number C25290 for the provision of A, B, and C road condition surveys to be conducted throughout 2027. The contract is estimated to be valued at 90,000 GBP excluding VAT, or 108,000 GBP including VAT. The performance period is scheduled to run from December 30, 2026, to November 30, 2027, covering service areas within West Sussex, including the South West and North East regions, as well as Surrey and East Sussex. This procurement is specifically reserved for suppliers based in West Sussex, as well as small and medium-sized enterprises and voluntary, community, and social enterprises. Proposals are evaluated based on the Most Advantageous Tender method, with a weighting of 70 percent for price and 30 percent for technical quality. The deadline for electronic submissions via the designated portal is November 16, 2026, at 12:00 pm.

West Sussex County Council

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AI Contract Overview

The contract involves conducting moisture testing of concrete slabs through the use of calcium chloride or relative humidity (RH) probes to determine the suitability of the subfloor for resilient flooring installation. This subcontract is aimed at ensuring that the concrete slabs meet the necessary moisture conditions to prevent flooring failures or related issues. The work requires precise evaluation methods to assess moisture levels within the slabs, which is critical for successful flooring application. Issued by the Purchasing Department of California, the contract is classified under the NAICS code 541370, relating to testing laboratories. The solicitation was posted on May 28, 2026, with a response deadline set for June 25, 2026. Though details such as specific locations, points of contact, and set-aside classifications are not provided, the opportunity is accessible through an online procurement portal. The subcontract focuses on technical assessment services essential for construction and renovation projects that involve resilient flooring.