Kelvin International Corporation
Newport News, VA
- UEI
- W7D3J4P28HE3
- CAGE
- 82KD7, 1TGU9
- Primary NAICS
- 325120 Industrial Gas Manufacturing
- SAM.gov registration
- Active through
Company facts
- FY2025 rankings
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Other NAICS codes in SAM.gov
-
- 332420 Metal Tank (Heavy Gauge) Manufacturing
- 333912 Air and Gas Compressor Manufacturing
- 334413 Semiconductor and Related Device Manufacturing
- 334513 Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables
- 334516 Analytical Laboratory Instrument Manufacturing
- 334519 Other Measuring and Controlling Device Manufacturing
- 541330 Engineering Services
- 541690 Other Scientific and Technical Consulting Services
- SAM.gov registration date
- Physical address
- 742 Bluecrab Rd, Newport News, VA 23606, USA
- Website
- kelvinic.com
- Founded
- 1993
- Employees
- 11-50
- Estimated annual revenue
- $1M-$10M
- Industry
-
- Industrials
- Capital Goods
- Industrial Conglomerates
- Industrials & Manufacturing
- SIC code
- 38 Instruments & Related Products
- 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 | -$8,595,146 |
| FY2025 | $498,818 |
| FY2024 | $638,447 |
| FY2023 | $85,262 |
Top agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Department of Homeland Security | $35,792 |
Contract awards
Latest 5 listed here. See the rest on GovTribe.
Similar vendors
| Vendor | Location | Primary NAICS |
|---|---|---|
| Rutherford & Titan, Inc. | Houston, TX | 325120 Industrial Gas Manufacturing |
| Cryo Associates Inc. | Washington, DC | 423830 Industrial Machinery and Equipment Merchant Wholesalers |
| Princeton Cryotech Incorporated | Plumsteadville, PA | 238220 Plumbing, Heating, and Air-Conditioning Contractors |
| Technifab Products Inc. | Brazil, IN | 332996 Fabricated Pipe and Pipe Fitting Manufacturing |
| Macomber Cryogenics, Inc. | Newton, NH | 332996 Fabricated Pipe and Pipe Fitting Manufacturing |
About the company
Kelvin International Corporation, doing business as Kelvin International Corp, is a minority-owned, Hispanic American-owned for-profit Subchapter S corporation based in Newport News, Virginia that manufactures cryogenic equipment and components and provides maintenance and repair services to the Department of the Navy and the Department of Homeland Security as a prime contractor (100% of recent awards). The company is self-certified as a small disadvantaged business and competes predominantly full-and-open on purchase orders and delivery orders; recent awards carry no set-aside designations except where the customer designates total small business set-asides.
Kelvin International's federal portfolio centers on specialized cryogenic and mechanical equipment for naval operations. The company manufactures liquid oxygen and liquid nitrogen generation systems, LOX/LIN tanks, nitrogen charging skids, vacuum pump assemblies, reciprocating pumps, valves, and heaters, and performs maintenance and repair services on cryogenic equipment at naval shipyards and maintenance facilities. Representative prime work includes a $550,296 delivery order from Naval Air Warfare Center for production-year-four nitrogen equipment units (July 2022, total small business set-aside), a $897,705 delivery order for production-year-one oxygen units (June 2022, total small business set-aside), a $241,938 delivery order for LOX/LIN tanks and low-pressure piping (April 2024), a $547,448 purchase order for an HPN2 nitrogen charging skid rated at 15,100 standard cubic feet per hour for Pacific Fleet Forces (May 2022, total small business set-aside), and a $19,940 purchase order from the Department of Homeland Security Science and Technology Directorate for a liquid nitrogen generation system service agreement at the Transportation Security Laboratory in Atlantic City, New Jersey (September 2026).
Customer concentration is extreme and Navy-centric. The top five funding agencies account for 89% of awards by count; the Department of the Navy Naval Air Systems Command Naval Air Warfare Center dominates by potential value at $25.1 million across seven awards, while Naval Sea Systems Command places the most awards (32) but at a combined potential value of only $3.1 million. The gap between award count and dollar concentration reflects the Navy's practice of issuing numerous small purchase orders for parts and service calls while anchoring largest-value work to the Naval Air Warfare Center delivery orders. The Department of Homeland Security Science and Technology Directorate accounts for five awards totaling $318 thousand, all related to liquid nitrogen system maintenance at Transportation Security Laboratory. Kelvin International holds an Indefinite Delivery Contract (N6833520D0002) generating six task orders valued at $2.9 million combined.
Activity has trended downward: seven awards in 2022 declining to one award in 2026 year-to-date, with three awards in 2025 and four in 2024. Only one award (combined potential value $20 thousand) reaches ultimate completion inside the next twenty-four months, creating minimal recompete pressure. Across the award portfolio, Kelvin International operates exclusively as a prime contractor with no subcontract engagements in the source data. The company's work occurs at multiple Navy locations including Pearl Harbor Naval Shipyard, Kings Bay Naval Submarine Base, Naval Air Station Lakehurst, Trident Refit Facility, and Fleet Logistics Center Yokosuka, as well as at the Transportation Security Laboratory in Atlantic City and civilian Newport News operations. NAICS coding emphasizes commercial and industrial machinery repair and maintenance (20 awards), metal tank manufacturing (9 awards), and industrial gas manufacturing (3 awards); PSC coding centers on gas generating and dispensing systems (12 awards) and maintenance and repair shop equipment (8 awards).
SBA capabilities narrative
Design, construction, and repair of cryogenic equipment. Design and construction of gaseous nitrogen and oxygen generators. Design and construction of liquid level sensors for cryogenic liquids.
Quick answers
Is Kelvin International Corporation registered in SAM.gov?
Yes. Kelvin International Corporation's SAM.gov registration is active through September 30, 2027.
What are Kelvin International Corporation's CAGE codes?
Kelvin International Corporation has 2 CAGE codes: 82KD7 and 1TGU9. Its Unique Entity ID (UEI) is W7D3J4P28HE3.
How much has Kelvin International Corporation received in federal contracts?
Federal contracts obligated $498,818 to Kelvin International Corporation in fiscal year 2025.
How does Kelvin International Corporation rank among federal contractors?
Kelvin International Corporation ranked #29 in PSC 4410 in FY2025.
What is Kelvin International Corporation's most recent federal award?
Kelvin International Corporation's most recent federal contract award is Sole source purchase order award for original equipment manufacturer (OEM) kelvin international for a service agreement… (70RSAT26P00000026), from Office of Procurement Operations, on September 30, 2026.
On GovTribe
See Kelvin International Corporation's full federal record
- Federal contract awards
- IDV awards
- Funding analysis by agency, NAICS and set-aside
- Similar vendors