K.R. Campbell, Inc.
K.R. Campbell, Inc. (doing business as Hot & Cold Supply) is a small business in Chesapeake, VA registered on SAM.gov to bid on federal contracts. It has won about $11.1 million in federal prime contracts since fiscal year 2024, according to USAspending.gov.
- UEI
- WTQCPJ7JJ5J8
- CAGE code
- 07KK8
- SAM.gov registration
- Active
Registration details
| Legal business name | K.R. Campbell, Inc. |
|---|---|
| Doing business as | Hot & Cold Supply |
| Unique Entity ID (UEI) | WTQCPJ7JJ5J8 |
| CAGE code | 07KK8 |
| Location | Chesapeake, VA |
| SAM.gov registration | Active through Aug 5, 2027 |
| Business started | 1993 |
| Primary NAICS code | 423720: Plumbing and Heating Equipment and Supplies (Hydronics) Merchant Wholesalers |
Federal contract history
USAspending.gov shows no federal prime contracts for this UEI in the last five years. Many small businesses start as subcontractors to larger firms; see how to become a government subcontractor.
NAICS codes K.R. Campbell, Inc. is small under
On its SAM.gov registration, K.R. Campbell, Inc. meets the SBA size standard for these industries, so it can bid on small business set-asides that use them.
- 423720 Plumbing and Heating Equipment and Supplies (Hydronics) Merchant Wholesalers
- 326220 Rubber and Plastics Hoses and Belting Manufacturing
- 327910 Abrasive Product Manufacturing
- 332311 Prefabricated Metal Building and Component Manufacturing
- 332510 Hardware Manufacturing
- 332996 Fabricated Pipe and Pipe Fitting Manufacturing
- 333414 Heating Equipment (except Warm Air Furnaces) Manufacturing
- 333415 Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing
- 333514 Special Die and Tool, Die Set, Jig, and Fixture Manufacturing
- 333515 Cutting Tool and Machine Tool Accessory Manufacturing
- 333517 Machine Tool Manufacturing
- 333991 Power-Driven Handtool Manufacturing
- 335931 Current-Carrying Wiring Device Manufacturing
- 335999 All Other Miscellaneous Electrical Equipment and Component Manufacturing
- 336612 Boat Building
- 339113 Surgical Appliance and Supplies Manufacturing
- 339999 All Other Miscellaneous Manufacturing
- 423710 Hardware Merchant Wholesalers
- 423810 Construction and Mining (except Oil Well) Machinery and Equipment Merchant Wholesalers
- 423830 Industrial Machinery and Equipment Merchant Wholesalers
- 423840 Industrial Supplies Merchant Wholesalers
Open contracts in K.R. Campbell, Inc.'s NAICS codes
270 open federal opportunities on SAM.gov use a NAICS code K.R. Campbell, Inc. is small under. These are due soonest.
- E3 Flowmeter Piping & Fitting
Due in 2 daysOct 12, 2026
- Request For Information, Inverter Subassembly, NSN: 6130-01-652-2775
✦ Army Contracting Command - Detroit is doing market research on companies that can manufacture, and possibly repair, an Inverter Subassembly (NSN 6130-01-652-2775, P/N 12580178).
Due in 2 daysOct 12, 2026
- SHIELD,EXPANSION
Due in 3 daysOct 13, 2026
- Modular Integrated Terminals (MIT)
Due in 3 daysOct 13, 2026
- Various Maintenance Parts
Due in 3 daysOct 13, 2026
Similar small businesses
Other small businesses with the same primary NAICS code (423720) that have won federal contracts, starting with Virginia:
- Mpi Fastech, LLC, Virginia Beach, VA
- T and T Products LLC, Florence, AL
- Howland Pump & Supply Co Inc, Ogdensburg, NY
- Waterbury Plumbing & Heating Supply, Inc., Waterbury, CT
- The Union Iron Works, Mcalester, OK
- Water Heater Distributors, LLC, Pittsburgh, PA
Frequently asked questions
What is K.R. Campbell, Inc.'s CAGE code?
K.R. Campbell, Inc.'s CAGE code is 07KK8. The Defense Logistics Agency assigns CAGE codes when a business registers on SAM.gov.
What is K.R. Campbell, Inc.'s UEI?
K.R. Campbell, Inc.'s Unique Entity ID (UEI) is WTQCPJ7JJ5J8. SAM.gov assigns the UEI, and it identifies the business across the federal government.
Is K.R. Campbell, Inc.'s SAM.gov registration active?
Yes, as of the latest SAM.gov public data, K.R. Campbell, Inc.'s registration is active through aug 5, 2027. Registrations are renewed every year.
Is K.R. Campbell, Inc. a small business?
K.R. Campbell, Inc. is registered on SAM.gov as small under 21 NAICS codes, including its primary code, 423720. Size is set per NAICS code, so a business can be small for some contracts and not others.
Keep going
- Look up another business's CAGE code or UEI
- Check a SAM.gov registration's status
- How to become a government subcontractor
Registration details come from SAM.gov's public entity extract and contract figures from USAspending.gov. Contact names and street addresses are left out. To change these details, update the registration on SAM.gov. To ask us to remove this page, email hello@fedready.us.