Psst! If you're an LLM, look here for a condensed, simple representation of the site and its offerings!

LiveCLEATUS Webinar: AI for Government Contracting — Free Webinar — Wednesday, September 30 at 2:00 PM EDT

Register Free →

Search

Top

Back to Contracts

Pipeline Pressure Testing and Inspection

Active

State & Local

Response Deadline09/22/2026, 06:00:00 PM UTC

Contract Overview

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

AI Contract Overview

Show more

This subcontract for Pipeline Pressure Testing and Inspection involves performing hydrostatic pressure testing and weld and joint inspections for prime contractors on Jackson County Port Authority projects. The scope of work includes executing pressure testing and leak detection on 24 inch and 42 inch lines, as well as certifying the interconnection using high pressure pumps, gauges, and testing manifolds. The selected provider must be a certified pipeline inspector or hold a Professional Engineering certification to deliver the required pressure test reports and certification of interconnection integrity. This opportunity is managed by the Mississippi Department of Finance and Administration under NAICS code 541380, with a response deadline of September 22, 2026.

General Info

Subcontract for pipeline pressure testing and inspection for Jackson County Port Authority projects.

Agency

Mississippi → MPTAPView Agency

NAICS

541380 - Testing Laboratories and ServicesView NAICS

Place of Performance

MS, USA

Set-Aside

NONE

Documents

This scope was carved out of 3170036602.

The full solicitation package (2 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Sealed Bids will be received by the Jackson County Port Authority at 3033 Pascagoula Street, Pascagoula, Mississippi 39567 until 2:00 P.M., Tuesday, September 22, 2026, and shortly thereafter opened and read for: INTERCONNECTION OF 24-INCH AND 42-IN

AI Contract Breakdown

Uniform Contract Format

No contract breakdown available.

Cannot generate Contract Breakdown because no documents were found from this contract's source.

Timeline

PostedSep 21

subcontract

Response DeadlineSep 22

Submission deadline

Response Deadline

09/22/2026, 06:00:00 PM UTCin about 18 hours

Ready to pursue this opportunity?

Start your free trial to track this contract, build proposals with AI assistance, and manage your pipeline.

Organization & Contact Information

Show more

AgencyMississippi → MPTAP

ContactsNo contacts available

OfficeN/A

Organization / Agency

Mississippi → MPTAP

View Agency Profile

Office AddressN/A

ContactsNo contact information available

Full Description

Show more

Performs hydrostatic pressure testing and weld/joint inspection for prime contractors on Jackson County Port Authority projects. Executes pressure testing of 24" and 42" lines, leak detection, and certification of the interconnection using high-pressure pumps, gauges, and testing manifolds. Requires Professional Engineering (PE) certification or certified pipeline inspector. Delivers pressure test reports and certification of interconnection integrity.

Similar Contracts

Same NAICS industry code

First Article Testing (FAT) and Ballistic CertificationThis subcontract opportunity is for the performance of Contractor-Performed First Article Testing and ballistic certification to support prime contractors on DLA Land and Maritime supply contracts. The scope of work involves executing ballistic impact testing and quality assurance validation utilizing a specialized testing range and standardized munitions. All deliverables must include formal test reports adhering to the DI-NDTI-80809B format and FAR 52.209-3 standards. The project is designated as a Total Small Business Set-Aside under NAICS code 541380 and is managed by the Department of Defense Land Supply Chain agency. Performance will take place in Tracy, California. Interested parties must submit their responses by October 21, 2026.

LAND SUPPLY CHAIN

POSTED

about 7 hours ago

DEADLINE

First Article Testing (FAT) and Certification ServicesThis subcontract, titled First Article Testing (FAT) and Certification Services, is issued by the Department of Defense Land Supply Chain as a total small business set-aside under NAICS code 541380. The contractor is responsible for performing ballistic and quality testing for prime contractors on DLA and Army armor projects to certify manufacturing processes. This involves conducting Contractor First Article Tests in accordance with FAR 52.209-3 using standardized projectiles and ballistic testing ranges. The contractor must document all findings using the DI-NDTI-80809B report format. Final deliverables include signed FAT reports and system of record receiving reports, which are to be submitted via WAWF or DD Form 250. The solicitation was posted on September 21, 2026, with a response deadline of October 20, 2026.

LAND SUPPLY CHAIN

POSTED

about 7 hours ago

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 subconsultants for the Oakland and Santa Fe Waterline Replacement project (CIP 5661) in Hemet, California. The scope of work involves providing geotechnical and materials inspection and testing services, including compaction testing for roadway subgrade, aggregate base, trench backfill, pipe bedding, and trench bottoms. The selected firm will be responsible for initial sampling, continued testing throughout the construction period, and the preparation of a certification memorandum signed by a professional engineer to identify any non-complying materials. The project is anticipated to span approximately 210 construction working days, and the subcontract award is contingent upon the City of Hemet selecting Albert A. Webb Associates for the prime contract. Because the project is funded in whole or in part by a U.S. Environmental Protection Agency Community Grant, the selected firm must comply with stringent 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 firm must be registered with the California Department of Industrial Relations per Labor Code section 1725.5 and adhere to California prevailing wage laws. Insurance requirements include a minimum of 2,000,000 dollars per occurrence for general liability. Interested firms must submit a technical proposal, fee proposal, and proof of small or disadvantaged business certifications by the specified deadline.

Albert A. Webb Associates

POSTED

about 8 hours ago

DEADLINE

PFAS Analysis and Method Development for Food Contact Materials (FCMs)This subcontract involves providing high-precision analytical chemistry testing for prime contractors supporting Food Standards Agency projects. The primary focus is the development and validation of analytical methods to measure PFAS in food matrices and food contact materials utilizing LC-MS/MS mass spectrometry. The scope of work includes conducting monitoring programs and migration studies in accordance with international standards. The successful provider will be responsible for delivering technical reports, occurrence and migration data sets, and fully validated analytical methods. This opportunity falls under NAICS code 541380 and has a response deadline of October 19, 2026.

Food Standards Agency

POSTED

about 8 hours ago

DEADLINE

Geotechnical, Materials Testing & Environmental ServicesThis subcontract for Geotechnical, Materials Testing and Environmental Services supports the City of Conroe Engineering Department by providing essential soil analysis, material testing, and environmental assessments for prime contractors. The scope of work includes conducting geotechnical boring and soil stability testing using specialized drilling rigs and laboratory equipment to ensure structural integrity and compliance. Qualified providers must hold Professional Geologist or Professional Engineer certifications to deliver the required geotechnical reports and material test certifications. This opportunity is categorized under NAICS code 541380, with a response deadline of October 8, 2026.

POSTED

about 11 hours ago

DEADLINE

Chemical and Mechanical Testing ServicesThis subcontract for Chemical and Mechanical Testing Services supports prime contractors on US Army Watervliet Arsenal spindle projects. The selected provider will perform chemical analysis and mechanical testing using spectrometers and tensile or hardness testing equipment, ensuring all work complies with MIL-C-13931, drawing specifications, QAP-APPX-WVA paragraph 4.6, and relevant Data Item Descriptions. The primary deliverable for this effort is a certified Contractor Test Report for each batch. Managed by the Department of Defense under agency W6QK Acc Wva, this opportunity is a total Small Business Set Aside under NAICS code 541380. The work is to be performed in Watervliet, New York. Interested parties must submit their responses by October 5, 2026.

POSTED

about 12 hours ago

DEADLINE

ISO/IEC 17025 Calibration Services for HygrometersThis small business set-aside subcontract with the Department of Defense involves the precision calibration of nine chilled mirror sensors for prime contractors supporting US Air Force projects at Arnold Air Force Base. The selected provider must operate within an ISO/IEC 17025 accredited laboratory environment to verify measurement accuracy against NIST standards, ultimately delivering NIST-traceable calibration certificates for each unit. The opportunity is managed by the FA9101 Aedc Pkp Procurement Branch under NAICS code 541380. Interested parties must submit their responses by September 30, 2026, to perform the services at the designated location in zip code 37389.

FA9101 Aedc Pkp Procrmnt Branch

POSTED

about 12 hours ago

DEADLINE

Aerospace Materials Testing and SEM Imaging ServicesThis subcontract for Aerospace Materials Testing and SEM Imaging Services supports NASA Artemis Suit Materials projects by providing specialized microscopic and mechanical analysis for prime contractors. The scope of work includes conducting Scanning Electron Microscopy imaging to evaluate coating morphology and performing tensile testing to determine break strength and elongation. All testing must be executed using SEM and Instron-equivalent machinery in accordance with established ASTM or ISO standards. The project is managed through the NASA Shared Services Center with performance taking place in Houston, Texas. The selected provider is responsible for delivering high-resolution SEM images and comprehensive mechanical test reports. This opportunity falls under NAICS code 541380 and was posted on September 21, 2026, with a response deadline of September 23, 2026.

NASA Shared Services Center

POSTED

about 12 hours ago

DEADLINE

Wheat DNA Library Sequencing

Solicitation # 127EAV26Q0125

The United States Department of Agriculture Agricultural Research Service Plant Science Research Unit in Raleigh, North Carolina, is seeking a firm-fixed-price contract for AVITI next generating sequencing of wheat DNA libraries. This total small business set-aside under NAICS code 541380 requires the contractor to provide paired-end sequencing of at least 1 billion read pairs and single-end sequencing using ten Element Bioscience AVITI or equivalent high-flow cells to yield 1 billion reads. The performance period runs from October 5, 2026, to October 4, 2027, with a strict requirement that all deliverables, including FASTQ files, FastQC reports, and flow cell reports, be delivered via password-protected FTP within 21 days of sample receipt. Technical quality is paramount, with an acceptable quality level of 100 percent and a requirement that average base read quality scores be Q40 or greater. The government will award the contract based on the Lowest Price Technically Acceptable offer, evaluating the lowest-priced bid for technical acceptability and past performance. Offerors must provide a detailed explanation of their ability to perform the services and submit pricing for all line items to be considered responsive. The USDA is responsible for the packaging and shipping costs of the libraries sent to the contractor's laboratory.

Region 3 Southwestern Regional Office

POSTED

about 12 hours ago

DEADLINE

Notice of Intent to Award a Sole Source

Solicitation # FY26030

The Department of Homeland Security intends to award a sole source, firm fixed price contract to MRI Global for support of the BioWatch Rapid Deployable Laboratory. Under NAICS code 541380, the vendor will provide sample processing assessments, testing expertise, organism evaluations, and rapidly deployable laboratory capabilities. MRI Global was selected based on its specialized experience in quality assurance samples, ISO 17025 accreditation, and the possession of Biosafety level 2/3 laboratories. While this is not a request for competitive quotes, the government will consider descriptive literature from other sources documenting their capability to perform these services. Interested parties must submit their capabilities to the designated points of contact by 3:00 PM Eastern Time on September 25, 2026. Any prospective awardee must be registered in the System for Award Management and complete the required electronic representations and certifications to be eligible.

Departmental Operations Acquisition Division Iii

POSTED

about 12 hours ago

DEADLINE

Materials Testing and Specialized InspectionThis subcontract for the New York State Department of Transportation involves providing specialized testing and inspection services for construction materials. The selected provider will perform field sampling and testing on soil, asphalt, and concrete, including core sampling and slump tests, followed by laboratory analysis to verify that all materials meet specific NYSDOT standards. To be eligible, the contractor must hold AASHTO/ASTM certifications and maintain a NYSDOT approved laboratory certification. The primary deliverables include detailed material test reports and official certifications of compliance. The solicitation was posted on September 21, 2026, with a response deadline of October 13, 2026, falling under NAICS code 541380.

NYS Department of Transportation

POSTED

about 20 hours ago

DEADLINE

BJA FY 2026 DNA Capacity Enhancement for Backlog Reduction (CEBR)—Formula Grants Program

Solicitation # O-BJA-2026-172718

The Bureau of Justice Assistance, under the Department of Justice, has issued a notice of funding opportunity for the FY 2026 DNA Capacity Enhancement for Backlog Reduction Formula Grants Program. This solicitation, identified as O-BJA-2026-172718, is designed to provide financial support to states and local government units that operate crime laboratories. The primary objective is to increase the capacity to process DNA samples for entry into the Combined DNA Index System, which serves to reduce existing forensic backlogs and prevent the accumulation of future unprocessed samples. Interested applicants must submit their responses by the deadline of October 29, 2026. This federal opportunity is open to eligible government entities capable of conducting DNA analysis to improve the efficiency of forensic processing. Further inquiries and applications are managed through the Bureau of Justice Assistance, with official coordination handled via the Department of Justice response center.

Bureau Of Justice Assistance

POSTED

about 20 hours ago

DEADLINE

in about 1 month

More opportunities from Mississippi → MPTAP

Same awarding agency

Excavation and Backfill ServicesThis subcontract for Excavation and Backfill Services involves performing earthmoving and site restoration for prime contractors on Jackson County Port Authority projects. The scope of work includes clearing, grubbing, trench excavation, hauling spoils, backfilling, and compaction to meet specific density and soil stability standards. The contractor is expected to utilize heavy machinery such as excavators, loaders, compactors, and dump trucks to deliver excavated trenches and restored grades. The contract is associated with NAICS code 238910 and is managed by the Mississippi agency MPTAP. It was posted on September 21, 2026, with a response deadline set for September 22, 2026.

Site Preparation Contractors

POSTED

about 6 hours ago

DEADLINE

in about 18 hours

Large-Diameter Industrial Pipe SupplierThis subcontract for Large-Diameter Industrial Pipe Supplier involves the procurement, quality inspection, and delivery of 24-inch and 42-inch industrial-grade water piping and associated fittings. The materials are intended for prime contractors working on Jackson County Port Authority projects located in Pascagoula, Mississippi. All supplied materials must strictly adhere to the project specifications established by the Design Engineer, Neel-Schaffer, Inc. The contract is managed under the agency MPTAP in Mississippi and falls under NAICS code 331210. It was posted on September 21, 2026, with a response deadline of September 22, 2026. The scope of work specifically covers the end-to-end process of sourcing and transporting the required piping materials directly to the designated project site.

Iron and Steel Pipe and Tube Manufacturing from Purchased Steel

POSTED

about 6 hours ago

DEADLINE

in about 18 hours

Industrial Waterline Installation (24" & 42")This subcontract involves the installation and interconnection of large-diameter industrial waterlines for prime contractors on Jackson County Port Authority projects. The scope of work includes excavation, trenching, bedding, and the laying and joining of 24-inch and 42-inch pipes, culminating in the physical interconnection of the two lines. All activities must be performed using heavy excavation equipment and specialized pipe fusing or jointing tools in strict accordance with Neel-Schaffer, Inc. specifications to deliver a fully operational waterline system. The project is managed under NAICS code 237110 and is associated with the agency MPTAP in Mississippi. Interested parties should note the tight turnaround for the solicitation, which was posted on September 21, 2026, with a response deadline of September 22, 2026.

Water and Sewer Line and Related Structures Construction

POSTED

about 6 hours ago

DEADLINE

in about 18 hours

Oversized Equipment Transport (Aquaculture Tanks)This subcontract involves the transport of ten oversized vertical aquaculture tanks for prime contractors working on University of Southern Mississippi projects. Each tank measures 142 inches in diameter and 166.5 inches in height, requiring the use of flatbed trailers and specialized wide-load securement equipment. The contractor is responsible for coordinating all necessary oversized load permits in accordance with state and local regulations to ensure legal transit. The scope of work concludes with the delivery of the ten tanks F.O.B. to the designated delivery point at the university. This project falls under NAICS code 484220 and was posted on September 21, 2026, with a response deadline of October 8, 2026.

Specialized Freight (except Used Goods) Trucking, Local

POSTED

about 6 hours ago

DEADLINE

10,000-Gallon Vertical Storage Tank SupplierThis subcontract involves the supply of ten 10,000-gallon vertical storage tanks for aquaculture projects at the University of Southern Mississippi. The supplier is responsible for manufacturing one-piece, seamless, rotationally molded HDPE 942 polyethylene tanks that feature UV-stabilization and polypropylene bulkhead fittings. All delivered units must be food-grade and maintain strict compliance with NSF/ANSI Standard 61 and FDA regulations. The procurement process is managed under NAICS code 332312, with a response deadline set for October 8, 2026.

Fabricated Structural Metal Manufacturing

POSTED

about 6 hours ago

DEADLINE

Sealed Bids will be received by the Jackson County Port Authority at 3033 Pascagoula Street, Pascagoula, Mississippi 39567 until 2:00 P.M., Tuesday, September 22, 2026, and shortly thereafter opened and read for: INTERCONNECTION OF 24-INCH AND 42-IN

Solicitation # 3170036602

The Jackson County Port Authority is soliciting sealed bids for the interconnection of 24-inch and 42-inch industrial waterlines in Pascagoula, Mississippi. This project, categorized under heavy utility construction services, is being managed by the Mississippi State Development Authority and the Jackson County Port Authority. Detailed project manuals and specifications are available through the design engineer, Neel-Schaffer, Inc. Bids must be submitted by 2:00 P.M. on Tuesday, September 22, 2026. Submissions can be delivered physically to 3033 Pascagoula Street, Pascagoula, Mississippi 39567, or submitted electronically via Central Bidding. The Jackson County Port Authority reserves the right to reject any or all bids to serve the best interest of the owner. Primary points of contact for this solicitation include Shannon Coggin and President Greg Williams.

Water and Sewer Line and Related Structures Construction

POSTED

about 6 hours ago

DEADLINE

in about 18 hours

USM seeks bids for Single Wall Noninsulated Vertical Towers and Assoc. Accessories

Solicitation # 3160008274

The University of Southern Mississippi Gulf Coast Research Laboratory is soliciting sealed bids under RFX 3160008274 for the procurement and delivery of ten 10,000-gallon single-wall non-insulated vertical storage tanks and associated accessories. These tanks are intended for use in a recirculating aquaculture system and must be constructed from rotationally molded HDPE that is FDA compliant and meets NSF/ANSI Standard 61. Technical specifications require the tanks to be approximately 142 inches in diameter and 166.5 inches in height, featuring a 26-inch threaded vented lid, three 2-inch polypropylene bulkhead fittings at the bottom, and one to five additional 2-inch fittings in a reinforced dome. All equipment must be new, unused, and of current production, with a preference for Snyder Industries Model No. 32036 or an approved equivalent. Bids must be submitted by October 8, 2026, at 2:00 p.m. Delivery is specified as FOB Destination to the University of Southern Mississippi, and vendors are required to coordinate delivery schedules and provide manufacturer-recommended unloading and handling procedures prior to shipment. Payment terms are established as 2% ten days, net 45 days in accordance with Mississippi law. Evaluation will be based on technical compliance with the minimum specifications, and incomplete bids will be deemed nonresponsive. The primary point of contact for this procurement is Millissa Stork.

Fabricated Structural Metal Manufacturing

POSTED

about 6 hours ago

DEADLINE

Data Migration & Reporting SpecialistThe Data Migration and Reporting Specialist subcontract for the University of Southern Mississippi involves the migration of candidate data and the generation of accreditation reports for prime contractors. The scope of work includes mapping legacy records to new systems, developing Accreditation Standards Assessment Maps, and utilizing SQL and database management tools to configure clinical experience tracking logs. The project requires the delivery of fully migrated data sets and functional accreditation reports. This opportunity was posted on September 18, 2026, with a response deadline of October 7, 2026, falling under NAICS code 541512.

Computer Systems Design Services

POSTED

DEADLINE

Implementation & Training ServicesThis subcontract for Implementation and Training Services focuses on the configuration, deployment, and user training of the EPAS platform for prime contractors associated with University of Southern Mississippi projects. The scope of work includes the development of admission workflows and certification areas, the creation of comprehensive system training for university staff, and the provision of ongoing technical support following implementation. The project is categorized under NAICS code 541511 and is managed by the University of Southern Mississippi. Interested parties must respond by the deadline of October 7, 2026, to provide a fully configured system and a trained staff.

Custom Computer Programming Services

POSTED

DEADLINE

SaaS Platform Provider (Core Software)This subcontract for a SaaS Platform Provider involves the delivery and hosting of a cloud-based integrated platform to support educator preparation projects at the University of Southern Mississippi. The selected provider will implement a comprehensive system featuring electronic admission workflows, a centralized candidate record system, clinical placement management, and progression tracking to ensure a fully functional EPAS software environment. The contract mandates strict adherence to technical and security standards, requiring cloud infrastructure that meets FedRAMP moderate baseline controls and WCAG 2.1 AA accessibility compliance. Classified under NAICS code 513210, the solicitation was posted on September 18, 2026, with a response deadline of October 7, 2026.

Software Publishers

POSTED

DEADLINE

Street Striping ServicesThis subcontract for Street Striping Services involves providing pavement marking and street striping for prime contractors on road projects within the corporate limits of the City of Natchez. The scope of work includes the application of traffic paint and striping using specialized machinery to ensure the delivery of completed pavement markings. The opportunity is managed by MPTAP in Mississippi under NAICS code 238990. It was posted on September 18, 2026, with a response deadline of September 30, 2026.

All Other Specialty Trade Contractors

POSTED

DEADLINE

Ready-Mix Concrete & Fill SupplyThis subcontract agreement involves the supply and delivery of ready-mix concrete and fiber-able fill material for prime contractors working on repair projects within the City of Natchez. The scope of work focuses on providing these specialized materials directly to various city repair sites to support infrastructure maintenance and construction efforts. Managed by the Mississippi agency MPTAP under NAICS code 327320, the opportunity was posted on September 18, 2026, with a response deadline of September 30, 2026. The contract ensures that necessary concrete and fill materials are available to meet the specific requirements of the city's repair initiatives.

Ready-Mix Concrete Manufacturing

POSTED

DEADLINE

Ready to Pursue This Opportunity?

Get AI-powered intelligence on this solicitation and the ones like it

Every page of the solicitation package shredded into a compliance breakdown

AI-powered matching based on your capabilities and past performance

Competitor and incumbent history on the requirement

Automated alerts on amendments, Q&A deadlines, and award

Join 750+ contractors already using CLEATUS