Northern Plumbing Supply Inc.
Grand Forks, ND Doing business as Waterfront Kitchen & Bath
Company facts
- FY2025 rankings
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Other NAICS codes in SAM.gov
- SAM.gov registration date
- Physical address
- 2010 Mill Rd, Grand Forks, ND 58203, USA
- Website
- northernplumbing.com
- Founded
- 1954
- Employees
- 11-50
- Estimated annual revenue
- $1M-$10M
- Industry
-
- Materials
- Construction Materials
- Building Materials
- SIC code
- 50 Wholesale Trade – Durable Goods
- Profiles
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Contract obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2027 To date | $0 |
| FY2026 | $0 |
| FY2025 | $17,784 |
| FY2024 | $12,566 |
Contract awards
Latest 5 listed here. See the rest on GovTribe.
Similar vendors
| Vendor | Location | Primary NAICS |
|---|---|---|
| Wheelhouse Plumbing, Inc. | Pierre, SD | 238220 Plumbing, Heating, and Air-Conditioning Contractors |
| Fargo Tank And Steel Co | Fargo, ND | 332312 Fabricated Structural Metal Manufacturing |
| Laney's, Inc. | Fargo, ND | 238220 Plumbing, Heating, and Air-Conditioning Contractors |
| Petersen Products | Fredonia, WI | 339999 All Other Miscellaneous Manufacturing |
| Black Ridge Construction LLC | Grand Forks, ND | 236220 Commercial and Institutional Building Construction |
About the company
Northern Plumbing Supply Inc., operating as Waterfront Kitchen & Bath, is a small business registered in SAM.gov since 2001 and structured as a Subchapter S Corporation located in Grand Forks, North Dakota. The company specializes in providing plumbing supplies and fixtures to federal government agencies, particularly within the defense sector. As a registered small business, Northern Plumbing Supply Inc. has demonstrated consistent capability in securing federal contract awards, primarily through total small business set-aside designations that support government initiatives to engage smaller enterprises in federal procurement.
Over the past several years, Northern Plumbing Supply Inc. has secured multiple federal contract awards from defense-related agencies, specifically the Department of the Army and the US Army Corps of Engineers. The company's contracts have consistently involved delivering comprehensive bill of materials (BOM) for plumbing supplies to military training facilities, including precise deliveries to the RTI, Camp Grafton Training Center in both Grand Forks and Devils Lake, North Dakota. These contracts have ranged in value from approximately $12,500 to $23,930, with contract types exclusively structured as firm-fixed-price purchase orders. The contracts uniformly feature a total small business set-aside designation, indicating the company's strategic positioning within federal procurement channels as a small business vendor specializing in providing essential plumbing materials and fixtures to military and defense infrastructure projects.
Quick answers
Is Northern Plumbing Supply Inc. registered in SAM.gov?
Yes. Northern Plumbing Supply Inc.'s SAM.gov registration is active through October 30, 2027.
What is Northern Plumbing Supply Inc.'s CAGE code?
Northern Plumbing Supply Inc.'s CAGE code is 41633, and its Unique Entity ID (UEI) is Z6G5Z2CK5VU3.
How much has Northern Plumbing Supply Inc. received in federal contracts?
Federal contracts obligated $17,784 to Northern Plumbing Supply Inc. in fiscal year 2025 and $30,350 in fiscal years 2023 through 2027.
How does Northern Plumbing Supply Inc. rank among federal contractors?
Northern Plumbing Supply Inc. ranked #74 in NAICS 332913 in FY2025.
What is Northern Plumbing Supply Inc.'s most recent federal award?
Northern Plumbing Supply Inc.'s most recent federal contract award is 12K BOM plumbing supplies for RTI 3Q/4Q (W901UZ25PA006), from North Dakota National Guard (ARNG), on April 7, 2025.
On GovTribe
See Northern Plumbing Supply Inc.'s full federal record
- Federal contract awards
- IDV awards
- Funding analysis by agency, NAICS and set-aside
- Similar vendors