This Government Contract opportunity from Mississippi was posted on September 4, 2025. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Testing, Adjusting, and Balancing (TAB) Services

Closed

State & Local

Submission Closed10/09/2025, 12:00:00 AM UTC

Contract Overview

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

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NAICS: 541330

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Certified Welding Inspector (CWI)This subcontract opportunity is for a Certified Welding Inspector to provide specialized inspection services for seismic retrofit projects managed by the Mayor's Office of Housing and Community Development in San Francisco. The selected contractor will work under prime consultants to perform visual and non-destructive testing on structural steel welding and single-pass fillet welds, ensuring all work meets established codes and delivering certified inspection reports to verify weld integrity. The solicitation was posted on November 5, 2026, with a response deadline of November 26, 2026. Classified under NAICS code 541330, this engagement focuses on technical engineering and inspection services essential for the safety and compliance of municipal infrastructure projects within California.

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Structural EngineerThis subcontract opportunity with the California Public Works agency seeks a Structural Engineer to provide specialized analysis and design services for City skatepark improvement projects. The selected contractor will support prime contractors by developing structural plans for reinforced concrete features, monument signs, and supports for art installations or pump tracks. All work must be performed using structural analysis software and requires the delivery of signed and sealed structural plans, reinforcement details, and comprehensive calculations. Qualified candidates must hold a valid California Professional Engineer license to be eligible for this role. The solicitation was posted on November 4, 2026, with a response deadline of December 4, 2026. This project falls under NAICS code 541330, focusing on engineering services to ensure the safety and integrity of public recreational infrastructure.

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Solicitation # 25P03

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Traffic Engineering ConsultantThis subcontract opportunity is for a Traffic Engineering Consultant to support prime contractors on projects for the Las Virgenes Municipal Water District. The selected consultant will be responsible for evaluating roadway impacts and traffic disruptions, specifically focusing on pipeline construction within narrow roadways and high traffic volumes in Malibu Canyon. Key tasks include assessing right-of-way and roadway width for equipment and easements through the use of traffic simulation software, culminating in the delivery of a comprehensive Traffic and Roadway Impact Evaluation report. Qualified candidates must hold a Professional Traffic Engineer (PTE) or Civil PE certification. The solicitation was posted on November 4, 2026, with a response deadline of December 4, 2026. This engagement falls under NAICS code 541330 and is managed by the Engineering and Facilities agency in California.

Engineering & Facilities

POSTED

about 13 hours ago

DEADLINE

in 29 days

AI Contract Overview

The Mississippi Department of Finance And Administration is seeking a subcontractor for Testing, Adjusting, and Balancing (TAB) services. The scope of work involves the performance testing and balancing of HVAC air and water systems to verify that they meet all established design specifications, which includes the delivery of detailed reporting and final certification. This opportunity is categorized under NAICS code 541330. Interested parties must submit their responses by the deadline of October 9, 2025. The solicitation was officially posted on September 4, 2025.

General Info

Agency

Mississippi Department of Finance And Administration

NAICS

541330 - Engineering Services

Place of Performance

MS, USA

Set-Aside

NONE

Documents

This scope was carved out of 3160007610.

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

View the prime solicitation

GS# 103-315 Campus Mechanical Improvements - Phase 3 at Jackson State University

AI Contract Breakdown

Uniform Contract Format

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The breakdown needs solicitation documents. None were found from this contract's source.

Timeline

PhaseClosed

PostedSep 4

subcontract

Response DeadlineOct 9

Deadline has passed

Submission Closed

10/09/2025, 12:00:00 AM UTC

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Organization & Contact Information

AgencyMississippi Department of Finance And Administration

ContactsNo contacts available

OfficeN/A

Organization / AgencyMississippi Department of Finance And Administration

Office AddressN/A

ContactsNo contact information available

Full Description

Performance testing and balancing of HVAC air and water systems to ensure compliance with design specifications, including reporting and certification.