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TRIANGLE MANIFOLD SERVICES, INC.

UEI: LNCNQ9CMJ4N7CAGE: 468C4

TRIANGLE MANIFOLD SERVICES, INC. is a federal contractor, registered under UEI LNCNQ9CMJ4N7 and CAGE code 468C4. It has been awarded $9,886,327 in federal contracts. Primary work spans Other Electronic and Precision Equipment Repair and Maintenance, Electronic and Precision Equipment Repair and Maintenance, and Medical, Dental, and Hospital Equipment and Supplies Merchant Wholesalers. Top awarding agencies include Department Of Veterans Affairs, Department Of Defense, and Other agencies (1 agencies, <0.5% each).

Contact Information

Registration and classification details

Registration

UEI Code

LNCNQ9CMJ4N7

CAGE Code

468C4

Entity Structure

Corporate Entity (Not Tax Exempt)

Established

N/A

Business Classifications

For Profit OrganizationVeteran-Owned BusinessService-Disabled Veteran-Owned BusinessSelf Certified Small Disadvantaged Business

NAICS Codes

236210Industrial Building Construction
236220Commercial and Institutional Building Construction
237120Oil and Gas Pipeline and Related Structures Construction
238210Electrical Contractors and Other Wiring Installation Contractors
238220Plumbing, Heating, and Air-Conditioning Contractors
+9 more

Federal Contracting Overview

Award totals, agency breakdown, NAICS distribution, and geographic footprint.

AI Capability Profile

Triangle Manifold Services, Inc. specializes in the inspection, testing, and maintenance of critical medical gas systems and associated infrastructure within federal healthcare facilities. Their core capabilities include comprehensive medical gas system verification, ventilation testing, outlet perf...

Triangle Manifold Services, Inc. specializes in the inspection, testing, and maintenance of critical medical gas systems and associated infrastructure within federal healthcare facilities. Their core capabilities include comprehensive medical gas system verification, ventilation testing, outlet performance validation, and hydrocarbon safety assessments, all aligned with NFPA 99 and ASSE 6010 standards. The company delivers precision maintenance for medical vacuum pumps, air compressors, dryers, and related piping systems, combining building inspection expertise with advanced electronic and industrial equipment repair. Their technical proficiency spans regulatory compliance, pressure integrity testing, leak detection, and calibration of medical-grade gas delivery systems, making them a trusted provider for mission-critical healthcare infrastructure services. The contractor maintains a deep and consistent relationship with the Department of Veterans Affairs, delivering specialized services across multiple VA medical centers. Their work supports the operational readiness of life-safety systems, including medical oxygen, nitrogen, vacuum, and compressed air networks, ensuring continuous compliance with federal healthcare facility codes. This long-standing partnership reflects a proven ability to meet stringent VA operational timelines and safety requirements. Triangle Manifold Services primarily operates under NAICS 541350 (Building Inspection Services) and 811219 (Other Electronic and Precision Equipment Repair and Maintenance), positioning them as a niche provider in healthcare infrastructure compliance and maintenance. They focus exclusively on the federal healthcare vertical, with an emphasis on VA medical facilities requiring high-reliability, code-compliant system performance. As a Service-Disabled Veteran-Owned Business structured as a 2L entity, the company brings a mission-driven approach to federal contracting. Based in Clayton, North Carolina, they serve a national footprint through targeted, on-site engagements at VA medical centers, leveraging their certifications and technical specialization to deliver reliable, audit-ready services in highly regulated environments.

Key Performance Metrics

Awards Count

177

All time

Active

9

Currently performing

Completed

168

Past period of performance

Total Awards

All time

Contracts

Prime · all time

Subcontracts

Sub · all time

Grants

Prime · all time

Subgrants

Sub · all time

Award Analytics & Distribution

Awards by Agency
Department Of Veterans Affairs$9.8M99%Department Of Defense$91.3K0.9%
Other agencies (1 agencies, <0.5% each)$5.0K0.1%
Awards by Agency Over Time
Awards by Place of Performance

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NAICS: 236220
New
SLED
Building 262 Renovations FLETC Glynco
Solicitation # 70LGLY27RSSB00001
The Building 262 Renovation project at the Federal Law Enforcement Training Center in Glynco, Georgia, is a single firm fixed price contract for comprehensive interior modernization. The scope of work includes replacing corridor and classroom flooring with composite modular materials, fully renovating restrooms by replacing vanities and lavatories, and updating interior surfaces with new paint. Technical upgrades involve installing raised flooring and electrical distribution to support classroom needs, implementing simple dimming lighting controls, replacing lamps, ballasts, and ceiling fans, and replacing variable air volume systems to correct HVAC and plumbing deficiencies. The project also encompasses the installation of new signage and ensures all work complies with ADA accessibility guidelines. The period of performance is scheduled from January 11, 2027, to March 11, 2028, with a total delivery timeframe of 425 calendar days after the notice to proceed. Award will be determined using a best suited negotiate methodology, evaluating price alongside past performance and corporate relevant experience. The contractor is required to provide performance and payment bonds equal to 100 percent of the contract price and must adhere to specific prevailing wage rates for the Georgia region. Quality control is strictly managed through a required Construction QC Plan, with a multi-stage inspection process including punch-out, pre-final, and final acceptance inspections. Proposals must be submitted electronically to the contracting officer by November 9, 2026.
Bristol Alliance of Companies

POSTED

about 3 hours ago

DEADLINE

in 12 days
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NAICS: 236220
New
SLED
Repair Auto Maintenance Bldg 575
Solicitation # N40085-27-R-9000
Solicitation N40085-27-R-9000 is for the repair and modernization of the Auto Maintenance Facility, Building 575, located at MCB Camp Lejeune, North Carolina. The project scope is comprehensive, involving selective demolition, building envelope and roofing repairs, interior reconfiguration, and the installation of new finishes. Critical infrastructure upgrades include new HVAC systems, exhaust extraction, compressed air systems, a full NFPA-compliant fire suppression system, updated electrical distribution, lighting, low-voltage systems, and building automation controls. Additionally, the project encompasses site improvements such as paving removal and replacement, drainage upgrades, water, sanitary, and storm system repairs, and hazardous materials abatement. The estimated contract value ranges between 10 million and 25 million dollars, with a performance period of 730 days after award. Award will be based on the lowest price, evaluated by combining the costs for building renovation and paving replacement. Bidders must adhere to Davis-Bacon Act wage determinations and Buy American requirements. Bonding requirements are tiered, with proposals exceeding 150,000 dollars requiring bid, payment, and performance bonds. Contractors must submit a Quality Control Plan for approval prior to construction and utilize a three-phase control process for each Definable Feature of Work. Invoicing is managed through Wide Area Work Flow with specific NAVFAC form requirements.
Bristol Alliance of Companies

POSTED

about 3 hours ago

DEADLINE

in 26 days
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NAICS: 238220
New
WOJC - Multi-Building Plumbing Leak Repair Project
Solicitation # WOJC – Multi-Building Plumbing Leak Repair Project
Education and Training Resources is seeking quotes for a subcontracting opportunity to perform multi-building plumbing leak repairs at the Westover Job Corps Center in Chicopee, Massachusetts. The scope of work includes replacing leaking shower P-trap drain pipes in Harris Hall Dormitory (Rooms 123 and 213), repairing a cracked drain pipe in the pipe chase of Room 216, and replacing heat pipe sections in the Administration Building and King Hall. All work must comply with the Massachusetts State Plumbing Code, International Plumbing Code, and all applicable federal, state, and local regulations. Contractors are responsible for providing new, commercial-quality materials suitable for hydronic heating service and must ensure all joints are leak-tight. Bids are due by October 30, 2026, and must include a detailed cost breakdown of labor and materials, a proposed service schedule, and a quote valid for at least 60 days. Award selection is not based solely on the lowest price; ETR will evaluate qualifications, administrative compliance, and cost. Required submission documents include a SAM.gov UEI number, active registration, Massachusetts business licenses, a signed W-9, a Vendor Acknowledgement Form, and certificates of insurance for Liability, Workers Compensation, Automobile, and Builders Risk. The project is subject to several federal regulations, including the Davis-Bacon Act and the Service Contract Act, requiring the submission of weekly certified payroll reports. Depending on the project value, payment and performance bonds may be required for contracts exceeding 35,000 dollars. Additionally, contractors must adhere to OSHA safety standards, including lock-out/tag-out procedures, and comply with ETR's Affirmative Action Plan. Invoices must include a valid Purchase Order number and be submitted to Accounts Payable, with payment contingent upon proof of receipt of goods or services.
Westover Job Corps Center

POSTED

about 3 hours ago

DEADLINE

in 1 day
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NAICS: 236220
New
Construction of the Recharge Master Plan Update Basin Improvements Project Montclair Basin Improvements
Solicitation # construction-recharge-master-plan-update-basin-improvements-project-montclair-basin-improvements-2
The Construction of the Recharge Master Plan Update Basin Improvements Project Montclair Basin Improvements is a solicitation issued by RT Contractor Corp for the Inland Empire Utilities Agency. This project, located in California with a specific performance area in Riverside or Los Angeles, is designated as a set-aside for Disadvantaged Business Enterprises (DBE) under the Department of Transportation. The solicitation was posted on October 27, 2026, with a response deadline of November 4, 2026. To secure project financing, bidders must strictly adhere to Disadvantaged Business Enterprise Good Faith Effort (GFE) requirements. Bids will be deemed non-responsive if they fail to include proof of GFE #2, requiring solicitations to be posted in an online publication for 30 consecutive calendar days and in a print newspaper for one day prior to the bid opening. Additionally, proof of utilizing the Small Business Administration (SBA) and Minority Business Development Agency (MBDA) per GFE #5 must be submitted with the bid package. Documentation for outreach efforts under GFE #1 may be submitted up to three business days after the bid closing. Prime contractors are further required to flow down these GFE requirements to any subcontractors they award.
RT CONTRACTOR CORP

POSTED

about 3 hours ago

DEADLINE

in 7 days
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NAICS: 238220
New
CBP6585 Bldg. 22 HVAC Replacement
Solicitation # CBP6585
Management and Training Corporation (MTC) is seeking bids for a fixed-price, single lump sum subcontract to replace the HVAC equipment serving Building 22 at the San Diego Job Corps Center in Imperial Beach, California. The scope of work includes the removal of existing systems and the installation of a new 5-ton condenser, 5-ton evaporator coil, furnace, condenser pad, gas flex, shut-off valve, pigtail, fused disconnect, electrical whip, and condensate drain. The contractor is responsible for providing all labor, materials, and equipment, and must deliver a fully operational system along with two sets of operation and maintenance manuals and all applicable manufacturer and installer warranties. Final acceptance is contingent upon inspection and approval by the San Diego Job Corps Center Facilities and Maintenance Department. This small business set-aside opportunity under NAICS 238220 has an estimated price range of 0 to 25,000 dollars. Bids are due by October 28, 2026, and must include a detailed cost breakout, proof of insurance, three references, and a mandatory physical site visit. If a bid is equal to or greater than 25,000 dollars, a bid bond of 20 percent is required, and the awarded contractor must provide performance and payment bonds equal to 100 percent of the contract price from a surety with at least an A- rating. Compliance with the Davis-Bacon Act, OSHA safety standards, and various Federal Acquisition Regulations is mandatory, including the submission of weekly certified payroll and SF 1413 forms. Award will be based on overall best value as determined by MTC.
San Diego Job Corps Center

POSTED

about 3 hours ago

DEADLINE

in about 13 hours
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NAICS: 238220
New
MJCC EXHAUST FANS BLD. 1429
Solicitation # mjcc-exhaust-fans-bld-1429
The Muhlenberg Job Corps Center, operated by Insights Training Group LLC, is soliciting fixed-price quotes from qualified HVAC and mechanical contractors to restore the exhaust fan and louver systems in Building 1429 located in Kentucky. The project scope involves inspecting, repairing, and replacing various components to ensure safe and reliable operation, specifically addressing failures in exhaust fans 1 through 8. Key tasks include replacing failed louver actuators, control transformer fuses, and contactor coils, as well as installing missing motors, blades, and guards for exhaust fan 5. All work must adhere to applicable building codes, manufacturer requirements, and generally accepted HVAC practices. The contract will be awarded to the responsible offeror who provides a technically acceptable quote at the lowest price. Proposals must include detailed line-item pricing for each fan and system-wide components, equipment specifications, and evidence of Kentucky state registration and licensing. Contractors must comply with Davis-Bacon Act labor standards, providing weekly certified payroll with every invoice. Additional requirements include maintaining a 90-day bid guarantee, providing proof of insurance, and demonstrating the ability to secure performance and payment bonding for contracts exceeding 100,000 dollars. Final acceptance is contingent upon a successful walk-through, a completed punch list, and the delivery of all operating and maintenance manuals.
Muhlenberg Job Corps Center / Insights Training Group LLC

POSTED

about 3 hours ago

DEADLINE

in 1 day
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NAICS: 238220
New
Centennial Dry Sprinkler System & Compressor Replacement Services
Solicitation # centennial-dry-sprinkler-system-compressor-replacement-services
Management & Training Corporation is soliciting bids for a fixed-price, single lump sum contract to provide dry-type sprinkler system and compressor replacement services at the Centennial Job Corps Center in Nampa, Idaho. The project focuses on eliminating severe piping leaks and replacing failing infrastructure in Building CM (Men's Dormitory), Building CW (Women's Dormitory), and Building D (Recreation). The scope of work includes the demolition and disposal of existing distribution piping and air compressors, the installation of a new code-approved piping network and properly sized compressor, and comprehensive operational and leak testing. All work must adhere to NFPA 25 (2023 Edition) and other local, state, and national codes, with a required performance period of 30 consecutive business days following the Notice to Proceed. Bids are due by December 1, 2026, and must be based on an overall best-value evaluation. Mandatory requirements for consideration include a physical site visit, a detailed cost breakout, and proof of insurance. For bids equal to or greater than $25,000, a bid bond of 20% of the base bid is required, and the awarded contractor must provide performance and payment bonds from an A-rated surety. This solicitation is set aside for HUBZone, Woman-owned, and Service-Disabled Veteran-owned small businesses. Contractors must comply with Davis-Bacon Act prevailing wage rates for building construction in Idaho and submit weekly certified payroll reports to receive payment. Additional compliance requirements include the submission of an SF 1413 form and adherence to FAR standards regarding debarment disclosure and safety.
Management & Training Corporation/Centennial Job Corps Center

POSTED

about 3 hours ago

DEADLINE

in about 1 month
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NAICS: 238210
New
Transformer Oil Testing Services
Solicitation # RFP-VC-26-010
The Inland Empire Utilities Agency is soliciting proposals under RFP-VC-26-010 for transformer oil testing services to enhance the reliability, safety, and maintainability of its transformers across six locations, including RP-1, RP-2, RP-4, RP-5, CCWRF, and CDA. The scope of work comprises three primary objectives: performing visual and infrared thermographic inspections to identify thermal anomalies, installing standardized external oil sampling devices for safer collection, and conducting comprehensive oil testing analysis. Additionally, the contractor is required to evaluate nitrogen blanket systems to ensure positive pressure and provide on-site training for up to 20 agency staff members on inspection tools and defect identification. All work must adhere to NETA MTS, IEEE, NFPA 70E, and ASTM D923 standards, with infrared inspections performed by technicians certified to ASNT Level 1 or higher. This is a fixed-pricing contract with a not-to-exceed total price, intended as a single award to the most capable and cost-effective offeror. Evaluation criteria include the proposer's past performance, specifically requiring at least two similar projects completed within the last five years, as well as the proposed staffing plan, methodology, and fee structure. Proposals must be submitted electronically via PlanetBids by December 23, 2026, and must include a detailed company profile, project approach, and various required forms such as a Non-Collusion Statement and Workers Compensation Certificate. Selected contractors must be registered with the Department of Industrial Relations as public works contractors and must accept electronic payments via ACH.
Inland Empire Utilities Agency

POSTED

about 3 hours ago

DEADLINE

in about 2 months
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NAICS: 238220
New
Dorm Hot Water Tank Replacement – Glenmont Job Corps Center – S26-006
Solicitation # S26-006
Adams and Associates, Inc. is seeking qualified mechanical and plumbing contractors for solicitation S26-006 to replace domestic hot water storage tanks and associated equipment at the Glenmont Job Corps Center in Glenmont, New York. This subcontracting opportunity involves the removal and disposal of four 505-gallon tanks and the installation of four new 500-gallon insulated storage tanks, four heat exchangers, and one bronze Bell and Gossett circulator pump in the North Dormitory. The scope of work encompasses all labor, materials, rigging, piping modifications using ProPress materials, electrical reconnections, and insulation. To maintain facility operations, the contractor must provide temporary hot water arrangements and adhere to strict site security and safety protocols, including a prohibition on fraternization with students and personnel. The project is estimated to take between two and a half to three weeks to complete. Proposals are due by November 9, 2026, at 4:00 PM ET, following a site walkthrough on October 29, 2026. Award decisions will be based on a weighted evaluation of price (60 percent), quality (20 percent), past performance (10 percent), and schedule (10 percent), with the lowest price not guaranteeing an award. Selected contractors must comply with New York State statutory insurance requirements and Davis-Bacon prevailing wage determinations. Payment terms are Net 30 days upon completion and receipt of invoice. Required submission documents include a current W-9, vendor questionnaire with UEI and NAICS code, and applicable New York State licenses and certifications.
Adams and Associates, Inc.

POSTED

about 3 hours ago

DEADLINE

in 13 days
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