This Government Contract opportunity from Department Of Defense was posted on August 14, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Welding Procedure Qualification and Testing Services

Closed

Federal

Submission Closed08/21/2026, 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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Utility Services Department

POSTED

DEADLINE

Fire Flow Testing Services

Solicitation # 121589

WSSC Water is soliciting bids for Fire Flow Testing Services to support the planning, locating, inspection, and testing of approximately 46,000 fire hydrants and associated water distribution components across various pressure zones in Maryland. The scope of work includes performing fire flow tests, hydrant and valve inspections, managing water shutdowns, and implementing traffic control for residential, county, and state roads. The contract is structured with a one-year base term and four optional one-year extensions. Award will be made to a single, responsive, and responsible bidder based on the lowest total price, provided they meet strict minimum qualifications, including five years of prime experience in fire flow testing, the ability to deploy at least two simultaneous crews, and the employment of at least one crew member with a Maryland Water Distribution System Operator D-1 license. Bidders must submit a comprehensive set of documentation via the eProcurement portal by November 30, 2026, including a safety and health program questionnaire, a certificate of insurance, and various certifications regarding non-discrimination and Iran investment activity. Technical requirements include the submission of a detailed QA/QC plan and an equipment list featuring specialized tools like Pitot gauges and dechlorination equipment. The contract emphasizes compliance with AWWA and MDE standards, specifically regarding the discharge of chlorinated water. Notably, the agreement excludes the COVID-19 pandemic from Force Majeure claims and requires strict adherence to security background investigations for accessing sensitive facility plans. Payment is processed via ACH or procurement credit card within 30 days of accepted delivery, with a potential award factor based on prompt payment discounts.

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DEADLINE

Structural Steel, Bolting, and Welding InspectionThis subcontract opportunity, managed by the California Department of General Services, involves providing specialized visual and technical inspections for structural steel, welding, and high-strength bolting on CALFIRE facility projects located in San Diego. The selected contractor will be responsible for utilizing welding gauges and torque wrenches to ensure structural integrity, ultimately delivering detailed welding inspection reports and bolting torque logs to the prime contractor. To qualify for this engagement, personnel must hold both AWS Certified Welding Inspector and ICC Structural Steel and Welding Inspector certifications. Interested parties should note that the solicitation was posted on October 28, 2026, with a response deadline set for November 24, 2026.

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DEADLINE

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DEADLINE

Soils Inspection and Density TestingThis subcontract, managed by the California Department of General Services, involves providing specialized soils inspection and density testing for a CALFIRE facility project, specifically a fire station replacement in Potrero, California. The selected contractor will perform both field and laboratory testing of soils to support prime contractors during critical phases of construction, including clearing, grading, and foundation preparation. All work must be conducted in accordance with ASTM D 3740 standards, utilizing nuclear gauges and laboratory soil testing apparatus to ensure structural integrity. The contractor is responsible for delivering detailed soil density test reports and comprehensive inspection logs. This opportunity falls under NAICS code 541380 and was posted on October 28, 2026, with a response deadline of November 24, 2026. While the project is located in Potrero, the place of performance is listed within San Diego.

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DEADLINE

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POSTED

DEADLINE

MT&IS POTRERO FIRE STATION- FACILITY REPLACEMENT

Solicitation # RESD-PMDB 2026-12

The California Department of General Services, Real Estate Services Division, is soliciting professional Materials Testing and Inspection Services (MT&IS) for the replacement of the Potrero Fire Station for CALFIRE in San Diego County. The project involves the construction of a standard two-engine fire station on a site of approximately seven acres, with a total estimated construction cost of $23,587,800.00. The selected contractor will be responsible for providing all labor, equipment, and insurance for field laboratory testing, including inspections of soils, reinforcing steel, structural steel, aggregate, and concrete. All services must be managed through CIMB's Procore software and comply with LEED standards and specific technical certifications, such as ASTM D 3740 for soil testing and ASNT CP-189 for nondestructive testing. The contract is estimated to last twenty-four months, with a ten percent retention held for all progress payments. Selection is based on a two-step process involving a written Statement of Qualifications (SOQ) and oral interviews for a short list of typically three firms. Evaluation criteria focus on the experience of the firm, principals, and key personnel, as well as quality control and testing methodologies. Interested firms must submit their SOQ in PDF format via the designated DGS Box.com site by November 23, 2026. Required documentation includes Federal Form SF330, a letter of interest with a Federal Identification Number, and proof of California professional licensing and DIR registration. The final contract will be based on negotiated fixed rates for specific employee classifications and services.

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DEADLINE

Invitation For Bid P2675010, Analytical Testing Services

Solicitation # P2675010

The California Department of Fish and Wildlife Office of Spill Prevention Response Laboratory Program is soliciting bids for analytical testing services to provide contingency capacity for water quality and nutrient analysis. These services will support research studies with partner state agencies and enforcement actions to protect state waters and wildlife, specifically filling gaps in internal testing capabilities or providing backup during catastrophic instrument failures. The contract is valued at a maximum of 31,000.00 dollars with a performance period running from January 1, 2027, through December 31, 2029. The award will be granted to the lowest responsive and responsible bidder. Key requirements include California Environmental Laboratory Accreditation Program certification for wastewater and hazardous waste testing, with specific sensitivity standards for sediment samples per 22 CCR 66261.24. Bidders must provide a Quality Assurance Manual, Method Detection Limits, and a Level II report example. The contractor is also responsible for providing all necessary pre-cleaned sample containers and preservatives, with associated shipping and material costs included in the bid price. Submissions are due by November 16, 2026, and must include a comprehensive set of certifications, including the Bid Cost Sheet, Payee Data Record, and Darfur Contracting Act Certification. Preference is given to certified Small Businesses, and incentives are available for Disabled Veteran Business Enterprise participation. Bids may be submitted via email as a PDF, by mail, or by hand delivery, while faxed submissions are strictly prohibited.

California Department of Fish & Wildlife

POSTED

DEADLINE

Geotechnical Engineering & TestingThis subcontract for Geotechnical Engineering and Testing supports the Saint Mary's County Metropolitan Commission on various utility projects. The selected contractor will be responsible for performing soil laboratory analysis and field density testing to ensure all work meets established compaction specifications. Key deliverables include the provision of certified test results and detailed compliance reports. To qualify for this engagement, the contractor must employ a Professional Engineer licensed in the State of Maryland. Interested parties must submit their responses by December 1, 2026. This opportunity falls under NAICS code 541380 and is designed to provide essential quality assurance for prime contractors operating within the agency's jurisdiction.

Saint Mary's County Metropolitan Commission

POSTED

about 18 hours ago

DEADLINE

in about 1 month

AI Contract Overview

This subcontract, issued by the DLA Land and Maritime under the Department of Defense, requires the performance and documentation of welding procedure specifications for a piston connector. The selected provider must ensure all qualification and testing processes comply with strict military standards to verify the structural integrity and quality of the welding. The opportunity was posted on August 14, 2026, with a response deadline of August 21, 2026. Classified under NAICS code 541380, the project focuses on specialized technical services to meet defense procurement requirements.

General Info

DLA Land and Maritime subcontract for piston connector welding specifications and military testing.

Agency

Department Of Defense → DLA Land And Maritime

NAICS

541380 - Testing Laboratories and Services

Place of Performance

Set-Aside

NONE

Documents

This scope was carved out of SPE7M226R0018.

The full solicitation package (1 document), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

PISTON ASSEMBLY

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Timeline

PhaseClosed

PostedAug 14

subcontract

Response DeadlineAug 21

Deadline has passed

Submission Closed

08/21/2026, 07:00:00 PM UTC

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Organization & Contact Information

AgencyDepartment Of Defense → DLA Land And Maritime

ContactsNo contacts available

OfficeN/A

Organization / AgencyDepartment Of Defense → DLA Land And Maritime

Office AddressN/A

ContactsNo contact information available

Full Description

Perform and document welding procedure specifications (WPS) qualification for the piston connector, including testing and compliance with military standards.

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Welding Procedure Qualification and Testing Services

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Full Description

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