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

LiveFree Webinar — Wednesday, August 5 at 2:00 PM EDT

Register Free →

Piping, Valves, and Appurtenances Installation

Active
Federal

Contract Overview

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

AI Contract Overview

Show more

The contract titled Piping, Valves, and Appurtenances Installation involves the installation of inlet and outlet piping, control valves, level indicators, and access ladders with handrails, all must comply with hydraulic and safety specifications to ensure operational integrity and personnel protection. The work is scoped to meet rigorous technical standards and is intended for a defense-related infrastructure project under the Department of Defense, administered by W076 Endist Tulsa. The solicitation is classified as a subcontract and is open for responses until August 6, 2026, with a NAICS code of 238220 indicating specialized plumbing and pipefitting services. No set-aside provisions are specified, and the performance location details are not provided, though the work is likely tied to a DoD facility requiring precise execution under regulated conditions. All components must be procured and installed to meet functional, durability, and safety benchmarks without exception.

General Info

Install piping, valves, and safety appurtenances per DoD specs for defense infrastructure by August 6, 2026.

Agency

Department Of Defense → W076 Endist TulsaView Agency

NAICS

238220 - Plumbing, Heating, and Air-Conditioning ContractorsView NAICS

Place of Performance

OK

Set-Aside

NONE

Documents

(0)

No documents available

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

Posted

subcontract

Response Deadline

Submission deadline

Response Deadline

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
AgencyDepartment Of Defense → W076 Endist Tulsa
ContactsNo contacts available
OfficeN/A
Organization / Agency
Department Of Defense → W076 Endist Tulsa
View Agency Profile
Office AddressN/A
ContactsNo contact information available

Full Description

Show more
Installation of inlet/outlet piping, valves, level indicators, and access ladders/handrails per hydraulic and safety specifications.

Similar Contracts

Same NAICS industry code

NAICS: 238220
New
Federal
Replace EVAP Cooler in Greenhouses - St. Paul, MNThis contract solicits quotations for replacing evaporative cooling systems in greenhouses at the USDA ARS Cereal Disease Laboratory in St. Paul, Minnesota, under solicitation number 1232SA26Q0989. The acquisition is structured as a combined synopsis/solicitation under FAR Part 12 as a Request for Quotation and is exclusively set aside for small business concerns with a size standard of $19 million, classified as a Total Small Business Set-Aside under NAICS code 238220. Participation requires mandatory attendance at a site visit, failure of which renders a quotation technically unacceptable. All quotations must be submitted as sealed physical bids by 5:00 PM EST on August 13, 2026, to the USDA ARS Acquisition and Property Division in Beltsville, Maryland. Offerors must submit a fully completed SF 1442, a bid bond using SF 24 or equivalent, and provide two recent, relevant references demonstrating direct organizational experience—subcontractor work does not qualify. The contract is awarded using the Lowest Priced Technically Acceptable method, with no trade-offs permitted between price and technical merit. Performance must occur on-site, with work limited to June 1 through September 15, 2027, and a 420-day period of performance beginning after Notice to Proceed. Contractors must comply with stringent requirements including on-site supervision by a prime contractor-employed superintendent, adherence to OSHA and NFPA standards, proper labeling and conductor color coding per ANSI and NEC guidelines, and storage of materials in weathertight, ventilated conditions per manufacturer specifications. All deliverables, including operation and maintenance manuals, test reports, warranties, and shop drawings, must be submitted post-award in electronic format with specific naming conventions. Invoicing must be completed electronically via the Treasury’s IPP platform, and contractors may be required to obtain a USDA Linc Pass badge for facility access. Compliance with numerous FAR clauses covering ethics, labor standards, small business subcontracting, Buy American restrictions, security, and environmental protections is mandatory, with failure to meet any evaluation factor resulting in an unacceptable rating and disqualification.
USDA Ars Afm Apd

POSTED

about 15 hours ago

DEADLINE

in 20 days
View Details
NAICS: 238220
New
Federal
Repair HVAC Chiller B7087The solicitation FA6606-26-B-0003 seeks repair services for HVAC Chiller B7087 under a Total Small Business Set-Aside as defined by FAR 19.5, with the NAICS code 238220 indicating nonresidential building construction services related to mechanical systems. The opportunity is managed by the Department of Defense through the FA6606 439 Conf Pk office located at Westover AF Base in Massachusetts, with performance expected in Chicopee, MA. The solicitation was posted on July 24, 2026, and responses are due by 6:00 PM Eastern Time on August 13, 2026. Multiple amendments and supporting documents, including revised Statements of Work and signed Requests for Information, were issued throughout July 2026 to clarify requirements and ensure transparency. A site visit was conducted on July 15, 2026, and all related documentation has been made available. Douglas P. Fortin serves as the primary point of contact for inquiries, with Joshua Belliveau listed as secondary support. Despite the issuance of amendments and supporting materials, critical sections of the contract—including pricing, evaluation factors, delivery requirements, inspection criteria, representations, certifications, and special conditions—are not available in the provided documentation, limiting visibility into the technical scope, cost structure, and award criteria. The absence of these elements suggests that full contract details may reside in restricted or external systems, or have not been fully published at the time of release.
FA6606 439 Conf Pk

POSTED

about 15 hours ago

DEADLINE

in 20 days
View Details
NAICS: 238220
New
Federal
Mold remediation/HVAC services at Coast Guard Sector Key West UPHThis solicitation, numbered 70Z028-26-Q-0000057, is a combined synopsis and solicitation for a firm fixed price construction contract under simplified acquisition procedures, exclusively set aside for small businesses under NAICS code 238220 with a size standard of $19.0 million. The requirement is for HVAC improvements and maintenance services at the USCG Sector Key West Barracks facility located at 100 Trumbo Road, Key West, Florida, including cleaning forty-four fan coil units, replacing four roof exhaust fans, converting forty-two units from plenum to ducted return configuration, modifying three dedicated outdoor air systems, and conducting third-party mold testing with documented results. Work must be completed within thirty calendar days of notice to proceed, with a strict work schedule limited to weekdays from 8 a.m. to 3 p.m., and no work allowed on weekends or holidays. The contract will be awarded using the lowest price, technically acceptable method, with an anticipated award date ten business days after the solicitation close, now revised to August 7, 2026 following two amendments that first extended the deadline to July 31, 2026 to allow for site visits and then to August 7, 2026. Offers must be submitted via email to Jerry.Lopez@uscg.mil by 3 p.m. EST on the due date, and telephone inquiries are not accepted. All offerors must be actively registered in the System for Award Management with their UEI and tax ID on file, and must have the correct NAICS code listed in their SAM profile. The solicitation requires a site visit to be coordinated with point of contacts Lieutenant Brett Foster or Chief Warrant Officer Amanda Green, and all attendees must present government-issued photo identification. Mandatory FAR clauses include those on differing site conditions, site investigation, inspection of construction, suspension of work, anti-kickback, covenant against contingent fees, and personal identity verification, among others. Additionally, the contract incorporates HSAR provisions prohibiting contracts with corporate expatriates and designating a Contracting Officer’s Technical Representative. Contractors must comply with Buy American requirements, the prohibition on trafficking in persons, and must ensure all employees requiring facility or CUI access have undergone favorable background investigations. Final acceptance requires submission of all warranties, inspection records, photographic documentation, and successful participation in a government-lead final walkthrough, with deficiencies corrected to the contracting authority’s satisfaction.
Base MIAMI(00028)

POSTED

about 15 hours ago

DEADLINE

in 14 days
View Details
NAICS: 238220
New
Federal
Fire suppression system installationA fire suppression system installation contract is being issued as a total small business set-aside under NAICS code 238220 for a turnkey retrofitted wet fire suppression system at Building 6418 on Moore Air Base in Edinburg, Texas, following a recent fire that revealed the absence of any prior fire protection infrastructure. The project requires the full design and installation of underground and overhead automatic sprinkler systems, including canopy protection, sprinkler heads with flex drops, a riser room with an above-ground backflow preventer, PIV, tap, and corresponding testing certification, all in compliance with NFPA standards and applicable Texas state and local codes. The system must be designed for future integration with a fire alarm panel, though no active monitoring is required at this time. All materials must be new and unused, and the contractor must provide current Material Safety Data Sheets for all products used. The contract calls for submission of detailed design and as-built drawings, and the work will be performed under the supervision of a qualified job site superintendent as required by FAR 52.236-6. The place of performance is at a restricted military facility, requiring adherence to security protocols and site access controls. This is a firm-fixed price commercial construction acquisition evaluated under the Lowest Price Technically Acceptable (LPTA) method per FAR 12.203, with only the lowest-priced offer subjected to technical review. Proposals must include a complete, itemized breakdown of the lump-sum price and demonstrate relevant experience with fire sprinkler systems of comparable scope and size. Past performance will be assessed for customer satisfaction and regulatory compliance, with unacceptable ratings potentially disqualifying even the lowest bid. Payment will be made via Electronic Funds Transfer through SAM, with monthly progress payments available upon submission of certified requests including subcontractor details, schedules of values, quality assurance reports, and payroll records; final payment requires project acceptance, a properly executed voucher, and release of all claims. Performance and payment bonds are mandated under FAR 52.228-15, and the contractor must comply with federal wage requirements for Hidalgo County as outlined in Attachment 2, including the Copeland Act, apprenticeship regulations, and labor recordkeeping provisions. Additional compliance obligations include the Buy American Act for construction materials, anti-discrimination certifications grounded in Title VI and VII of the Civil Rights Act, Trafficking in Persons compliance under FAR 52.222-56, cybersecurity safeguards per FAR 52.
Mrpbs Minneapolis Mn

POSTED

about 15 hours ago

DEADLINE

in 14 days
View Details
NAICS: 238220
New
Federal
Boiler Maintenance & RepairThis contract is for boiler maintenance and repair services at the Naval Submarine Base New London in Groton, Connecticut, under a Firm-Fixed-Price, Indefinite-Delivery, Indefinite-Quantity (FFP IDIQ) arrangement. The contract includes a one-year base period with four consecutive one-year option periods, spanning a potential total performance period from September 28, 2026, through September 27, 2031. A minimum guarantee is in place for the base period, and the total estimated contract value ranges from $544,900 to $2,741,900, based on the base and four option years' fixed pricing for unit-priced labor work subject to the Davis-Bacon Act. Work must be performed at the specified location, with all necessary labor, materials, equipment, supervision, and transportation provided by the contractor under an AS-IS condition assumption. The contract is issued under NAICS Code 238220, with a small business size standard of $19.0 million, and is unrestricted in competition. Offerors must be registered and active in the System for Award Management (SAM), and failure to maintain SAM registration renders them ineligible for award. Evaluation will follow the Lowest Price Technically Acceptable (LPTA) method, prioritizing price while requiring technically acceptable proposals across three factors: corporate experience, past performance, and price, listed in descending order of importance. Technical acceptability hinges on demonstrated experience with similar equipment, qualifications of key personnel and subcontractors, and documented performance history, where an “Unacceptable” rating in any factor results in disqualification. The contractor must comply with extensive performance standards outlined in annexes and attachments, including adherence to NFPA 704 for hazardous material labeling, corrosion prevention, and moisture control for boiler systems. The contractor must implement an Earned Value Management System compliant with EIA-748, maintain a system for contractor incident reporting and quality inspections, and ensure personnel have Personal Identity Verification (PIV) credentials. Invoicing must be processed through Wide Area WorkFlow (WAWF), with payments routed to N68732, and all labor costs must be adjusted to reflect updated Davis-Bacon wage determinations upon option exercise. Submission of proposals is electronic via email to the designated POC by September 3, 2026, at 4:00 PM EST, and must include the SF-1449,
Navfacsyscom Mid-Atlantic

POSTED

about 15 hours ago

DEADLINE

in about 1 month
View Details
NAICS: 238220
New
Federal
89 AW HQ Water Bottle StationsThe 89th Airlift Wing at Andrews Air Force Base in Maryland is seeking proposals for the professional installation of three bottle-less water refill stations equipped with integrated drinking fountain bubblers, while simultaneously removing three existing water stations. This effort is part of an initiative to modernize water access infrastructure on base and is being conducted under a full small business set-aside, as designated by the Small Business Administration, with the North American Industry Classification System code 238220 for plumbing, heating, and air-conditioning contractors. The solicitation, identified as FA286026Q4033, was posted on July 24, 2026, and responses are due by August 4, 2026. Bidders must comply with all requirements related to installation, removal, and operational readiness of the new units. The contract also requires a one-year warranty covering the installed equipment and includes the provision for filter replacements to be made upon request to ensure ongoing water quality and system performance. All work is to be performed at Joint Base Andrews in Maryland, with the Department of Defense as the contracting agency through the 316th Contracting Squadron. Primary point of contact for inquiries is Jamahl Tyson, reachable via email or phone, with Dennis Early available as a secondary contact. The solicitation is posted on SAM.gov and is open exclusively to small business concerns that meet the SBA’s size standards for the applicable NAICS code.
FA2860 316 Cons Pk

POSTED

about 15 hours ago

DEADLINE

in 10 days
View Details

More opportunities from Department Of Defense → W076 Endist Tulsa

Same awarding agency

NAICS: 236220
New
Federal
Helping Agencies Phase 3, Tinker AFB, OKThe U.S. Army Corps of Engineers, Tulsa District, intends to award a sole-source contract to Cape Fox Expeditionary for Phase 3 work at Building 1 on Tinker Air Force Base in Oklahoma, under the Revolutionary FAR Overhaul authority. This contract will require comprehensive design and engineering services, along with all materials, labor, equipment, and quality control necessary to install humidity control systems and repair interior administrative spaces. The work builds directly on existing Phase 1 and Phase 2 contracts already being performed by Cape Fox, justifying the sole-source approach. The contract will be issued on a Firm Fixed Price basis, with the North American Industry Classification System code 236220 and an 8(a) Sole Source set-aside designation under the small business size standard of $45 million. Interested parties must submit documentation demonstrating their technical capability to meet the requirements by 3:00 p.m. CT on August 7, 2026, to the identified Contract Specialist. This notice serves only as an informational solicitation and is not a request for competitive proposals; responses will be evaluated solely to determine whether a competitive procurement is warranted. The government retains full discretion to proceed without competition based on the submissions received. The contract, identified by solicitation number W912BV26RA031, will be administered by the Tulsa District of the Corps of Engineers, with primary point of contact Cheyenne Redemann, and performance location in Midwest City, Oklahoma.
Commercial and Institutional Building Construction

POSTED

about 15 hours ago

DEADLINE

in 14 days
View Details
NAICS: 237110
New
Federal
Midwest City Water Tower The U.S. Army Corps of Engineers through its W076 Endist Tulsa office has issued solicitation W912BV26RA027 for the construction of a water tower in Midwest City, Oklahoma, with a NAICS code of 237110 for water and sewer line and related structures construction. The solicitation was posted on July 23, 2026, and responses are due by August 6, 2026, with a pre-bid site visit conducted on July 22, 2026, and the list of attendees made available via the attachments tab. The contracting office is located in Tulsa, Oklahoma, and Tyler Godwin is the primary point of contact for inquiries. While the place of performance is clearly defined as Midwest City, Oklahoma, detailed information regarding the scope of work, specifications, delivery schedule, pricing, evaluation factors, and contract clauses are not included in the available documentation and are expected to be found in the full solicitation package and its associated attachments. The project is part of a Department of Defense initiative, and while compliance with standard DoD packaging, marking, and quality standards is implied, no specific MIL-STD references or formal inspection criteria are provided in the released materials. Offerors are directed to consult all attachments and supplementary documents for complete requirements, including any special provisions related to construction, administration, or reporting. The solicitation does not include any specified contract value, payment details, accounting codes, invoicing methods, or designated contracting officer technical representatives, and there is no publicly available information about evaluation factors, award methodology, or socioeconomic set-asides. No representations, certifications, UEI or CAGE codes, or size status submissions from potential offerors are referenced, nor are any special requirements such as security clearances, key personnel qualifications, or organizational conflict of interest clauses disclosed. All details concerning packaging, preservation, labeling, delivery terms, inspection locations, acceptance procedures, and performance expectations remain embedded within unprovided attachments, which offerors must review to fully understand their obligations. Submission is expected through an electronic portal accessible via the SAM.gov platform, and adherence to all referenced documents is mandatory for compliance and eligibility.
Water and Sewer Line and Related Structures Construction

POSTED

1 day ago

DEADLINE

in 13 days
View Details
NAICS: 237110
Federal
Waterline Boring at Fall River Lake, KSThe U.S. Army Corps of Engineers - Tulsa District is seeking a small business contractor to install a 2-inch High-Density Polyethylene water line approximately 1,715 feet in length at Fall River Lake, Kansas, with the pipe to be encapsulated within a 4-inch HDPE sleeve for protection and future replacement ease. The work involves underground burial and requires the contractor to supply all labor, equipment, and materials necessary for full installation. This solicitation is designated as a 100% Total Small Business Set-Aside under NAICS code 237110 and PSC Y1NZ, with all offers required to include a signed solicitation page and completion of all mandatory attachments. To qualify, vendors must first create an account on PIEE and request the Vendor role for the Solicitation Module to access and submit responses. Additionally, contractors must self-assess their NIST SP 800-171 compliance score—up to a maximum of 110 points—and enter that score into the SPRS portal, following the guidance provided by the Department of Defense. Assistance is available through local Procurement Technical Assistance Centers for vendors needing support with NIST compliance or system access. The solicitation was posted on July 10, 2026, with proposals due by August 4, 2026, and all inquiries should be directed to Lee Maddox at the Tulsa District office.
Water and Sewer Line and Related Structures Construction

POSTED

15 days ago

DEADLINE

in 11 days
View Details
NAICS: 238210
Federal
15kV Switchgear & Station Service Replacement at Lake Tenkiller, OKThe U.S. Army Corps of Engineers – Tulsa District is preparing to solicit a contract for the replacement of 15kV switchgear and station service systems at Lake Tenkiller, Oklahoma, with an estimated construction value between five and ten million dollars. This pre-solicitation notice outlines a design-bid-build project that will be awarded as a Small Business Set-Aside under FAR 19.5 using the Lowest Price Technically Acceptable evaluation method, with no tradeoffs permitted. The scope includes full removal and replacement of aging electrical infrastructure such as 15kV switchgear, station service transformers, 480V switchgear, asbestos-containing cable trays, and associated cabling, along with installation of new front-accessible double-ended 480V switchgear, high-resistance grounded wye transformers, new 15kV cables and potheads, updated control and annunciation wiring, modified protective relay settings, automatic transfer functionality, arc flash mitigation switches, and relocation of the lighting transformer. The project will require reconfiguration of the diesel generator to a wye-grounded system with high-resistance grounding. The contract is classified under NAICS code 238210, with a small business size standard of $19 million, and falls under the Product Service Code Y1NZ for construction of other utilities. The anticipated solicitation is scheduled for issuance on or about July 20, 2026, with proposals due on or about August 19, 2026. The estimated construction duration is 900 calendar days, and performance will take place at Paradise Hill, Oklahoma. All questions and correspondence should be directed to the primary point of contact, Tyler Godwin, or the secondary contact, Dario Rissone, at the Tulsa District office. This pre-solicitation notice serves only to gather industry input and does not constitute a request for proposals or guarantee of contract award; no reimbursement will be provided for costs incurred in responding to this notice.
Electrical Contractors and Other Wiring Installation Contractors

POSTED

19 days ago

DEADLINE

N/A
View Details