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U.S. NAVAL PLUMBING LLC

UEI: ZWKTAP2HU6A5CAGE: 62EW9

U.S. NAVAL PLUMBING LLC is a federal contractor, registered under UEI ZWKTAP2HU6A5 and CAGE code 62EW9. It has been awarded $33,644,588 across 480 federal contracts. Primary work spans Ship Building and Repairing, Plumbing Fixture Fitting and Trim Manufacturing, and Fabricated Pipe and Pipe Fitting Manufacturing. Top awarding agencies include Department Of Defense (dod), Department Of Defense, and DLA Land And Maritime.

Contact Information

Registration and classification details

Registration

UEI Code

ZWKTAP2HU6A5

CAGE Code

62EW9

Entity Structure

Partnership or Limited Liability Partnership

Established

N/A

Business Classifications

2X8WA2MF

NAICS Codes

326191Plastics Plumbing Fixture Manufacturing
327110Pottery, Ceramics, and Plumbing Fixture Manufacturing
332913Plumbing Fixture Fitting and Trim Manufacturing(Primary)
332919Other Metal Valve and Pipe Fitting Manufacturing
332999All Other Miscellaneous Fabricated Metal Product Manufacturing
+1 more

Federal Contracting Overview

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

AI Capability Profile

U.S. Naval Plumbing LLC specializes in the precision manufacturing of metal plumbing components and fabricated pipe systems for defense applications. The company produces critical fittings such as tees, reducers, couplings, and shower heads, alongside gaskets, sealing devices, and assembled nuts and...

U.S. Naval Plumbing LLC specializes in the precision manufacturing of metal plumbing components and fabricated pipe systems for defense applications. The company produces critical fittings such as tees, reducers, couplings, and shower heads, alongside gaskets, sealing devices, and assembled nuts and washers, all engineered to meet rigorous military specifications. Their technical expertise lies in cold forming, threading, machining, and assembly of high-integrity metal components used in naval, marine, and facility plumbing systems. A key differentiator is their ability to deliver mission-critical, small-batch, custom-fabricated parts with tight tolerances and rapid turnaround, ensuring operational readiness in austere environments. The contractor maintains a consistent relationship with the Department of Defense, supplying mission-essential plumbing and fluid-handling components across naval bases, shipyards, and land-based installations. Their work supports infrastructure modernization, maintenance, and new construction programs requiring durable, corrosion-resistant fittings and sealing solutions that comply with military standards for durability and performance. Industry focus centers on fabricated pipe and pipe fitting manufacturing, plumbing fixture fitting and trim production, and sealing device fabrication—all core to mechanical and plumbing systems in defense infrastructure. The company’s vertical specialization in metal-based plumbing components positions them as a niche supplier for complex, low-volume, high-reliability parts that commercial vendors cannot easily replicate. As a Women-Owned Small Business headquartered in Virginia Beach, Virginia, U.S. Naval Plumbing LLC leverages its certification to compete for set-aside contracts while maintaining agile, responsive manufacturing processes. Their operational footprint is focused on serving federal defense requirements with precision-engineered, domestically produced components, reinforcing their role as a trusted supplier within the national defense industrial base.

Key Performance Metrics

Awards Count

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Active

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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 Defense (dod)$29.3M87.2%
Department Of Defense$3.9M11.6%
DLA Land And Maritime$350.0K1%
Other agencies (3 agencies, <0.5% each)$29.4K0.1%
Awards by NAICS
Export
336611 - Ship Building and Repairing$28.7M85.3%
332913 - Plumbing Fixture Fitting and Trim Manufacturing$1.4M4.2%
332996 - Fabricated Pipe and Pipe Fitting Manufacturing$1.1M3.4%
423850 - Service Establishment Equipment and Supplies Merchant Wholesalers$674.8K2%
332919 - Other Metal Valve and Pipe Fitting Manufacturing$449.6K1.3%
327110 - Pottery, Ceramics, and Plumbing Fixture Manufacturing$395.5K1.2%
326191 - Plastics Plumbing Fixture Manufacturing$340.0K1%
332999 - All Other Miscellaneous Fabricated Metal Product Manufacturing$204.0K0.6%
Others - Other NAICS codes (20 codes, <0.5% each)$363.6K1.1%
Awards by Agency Over Time
Awards by Place of Performance

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NAICS: 332999
New
DIBBS
SPACER, RING
Solicitation # SPE4A7-26-T-560G
The contract pertains to the procurement of four SPACER, RING items with NSN 5365-12-391-8718 and part number 6459264 from RENK SYSTEMS CORP, under solicitation SPE4A7-26-T-560G. The delivery is set for 141 days after award, with FOB origin terms and no tolerance for quantity variance. All items must be inspected and accepted at the destination, and they must be packaged in compliance with ASTM D3951, with packaging and labeling conforming strictly to MIL-STD-129 and DLA’s RP001 packaging requirements, which supersede any conflicting standards. Sampling and quality verification are governed by MIL-STD-1916 or ASQ H1331, Table 1, with zero non-conformances required unless otherwise stated; critical, major, and minor attributes must be verified at levels VII, IV, and II respectively or with corresponding AQLs of 0.1, 1.0, and 4.0, while unspecified attributes are treated as major. The items must be palletized per DLA requirements and marked per RQ017 for physical identification. All technical and quality requirements referenced by R or I numbers are drawn from the DLA Master List of Technical and Quality Requirements, and the contract mandates removal of government identification from non-accepted supplies per RQ011. The delivery address is the DLA Distribution facility in New Cumberland, Pennsylvania, with the required ship date set for December 5, 2026. The unit price is $4.00 per unit, resulting in a total contract value of $16.00.
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NAICS: 332919
New
DIBBS
VALVE, CHECK
Solicitation # SPE7M2-26-U-0409
Solicitation SPE7M2-26-U-0409 is a request for quotations issued by the Department of Defense Nuclear Reactor Program via DLA Land and Maritime for the procurement of check valves, also described as one-way restrictor valves. This critical application item, identified by NSN 4820011608061, is sought under a total small business set-aside. The procurement may result in a unilateral indefinite delivery contract for a one-year period with a maximum value of 350,000.00 dollars. The estimated annual quantity is 130 units, with a guaranteed minimum of 19 units and a minimum delivery order quantity of 32 units. Delivery is required within 165 days, and the terms are FOB Origin, with inspection and acceptance occurring at the destination. The contract mandates strict adherence to technical and quality requirements, including the DLA Master List (RA001) and NAVSEA 5100-003D regarding mercury compounds. Prohibitions are in place against the use of class I ozone depleting chemicals. Packaging must comply with MIL-STD-2073-1E and RP001, while marking must follow MIL-STD-129. Offerors must be registered in the System for Award Management and submit quotes via DIBBS. Evaluation is based on the price quoted for the estimated annual demand and the responsibility of the offeror, which includes the submission of Safety Data Sheets for any hazardous materials. Payment and invoicing shall be processed electronically through the Wide Area WorkFlow system.
NUCLEAR REACTOR PROGRAM

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NAICS: 332996
New
DIBBS
COUPLING ASSEMBLY, QUIC
Solicitation # SPE7M3-26-T-8776
Solicitation SPE7M3-26-T-8776, issued by the Department of Defense DLA Land and Maritime Fluid Handling Division, seeks quotes for five aluminum quick disconnect coupling assemblies under NSN 4730-00-145-7362. The procurement is subject to a delivery timeframe of 157 days after the order, with a designated need ship date of February 16, 2027, and a final required delivery date of November 11, 2027. Delivery and acceptance are set for destination at DLA Distribution San Diego. The government may utilize an automated award process, and a price evaluation preference is available for certified HUBZone small business concerns. Offers utilizing additive manufacturing are ineligible for award without prior approval. The contract is governed by strict technical and regulatory standards, including MIL-STD-2073-1E for packaging and MIL-STD-129 for marking. Due to the nature of the technical data, the requirement is subject to export controls under ITAR and EAR, requiring contractors to have approved US/Canada Joint Certification Program certification and specific DLA training. Compliance with the Buy American Act and Berry Amendment is required, and any use of non-domestic materials must be disclosed. Invoicing must be processed through the Wide Area WorkFlow system. Security requirements include DFARS 252.204-7012 for safeguarding covered defense information and adherence to CMMC Level 2 standards.
FLUID HANDLING DIVISION

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