Renk Systems Corp
IN Part of Horstman, Inc.
- UEI
- ELX3A2CND3W6
- CAGE
- 36WJ4
- Primary NAICS
- 334513 Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables
- SAM.gov registration
- Active through
Company facts
- FY2025 rankings
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Tax Exempt)
- Other NAICS codes in SAM.gov
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- 333612 Speed Changer, Industrial High-Speed Drive, and Gear Manufacturing
- 333613 Mechanical Power Transmission Equipment Manufacturing
- 334515 Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals
- 336350 Motor Vehicle Transmission and Power Train Parts Manufacturing
- 423830 Industrial Machinery and Equipment Merchant Wholesalers
- 423840 Industrial Supplies Merchant Wholesalers
- 541330 Engineering Services
- Corporate family
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-
Parent
Horstman, Inc. · Sterling Heights, MI
CK3EXRULED93
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Parent
Horstman, Inc. · Sterling Heights, MI
CK3EXRULED93
- SAM.gov registration date
- Physical address
- 8880 Union Mills Dr, Camby, IN 46113, USA
- Website
- renk.com
- Founded
- 1873
- Employees
- 1K-5K
- Estimated annual revenue
- $250M-$500M
- Industry
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- Industrials
- Capital Goods
- Industrial Conglomerates
- Industrials & Manufacturing
- SIC code
- 35 Industrial Machinery & Equipment
- 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 | $873,618 |
| FY2025 | $2,067,718 |
| FY2024 | $54,575,569 |
| FY2023 | $1,469,476 |
Top agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Department of the Navy | $837,912 | |
| 2 | Department of Homeland Security | $49,906 |
Contract awards
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| Pump unit, rotary | Document Services (DLA) | $83,500 | |
| Parts kit, seal repl | Land and Maritime (DLA) | $2,294 | |
| Heat exchager | Document Services (DLA) | $308,760 | |
| Gas turbine engine diagnostics labor and travel. | Naval Supply Systems Command (Navy) | $11,441 | |
| Parts kit, seal repl | Land and Maritime (DLA) | $1,919 |
Latest 5 listed here. See the rest on GovTribe.
Contract subawards
| Prime contractor | Prime award | Amount | Awarded |
|---|---|---|---|
| Epsilon Systems Solutions Inc. | N4002726F0023 | $46,850 | |
| Epsilon Systems Solutions Inc. | N4002726F0023 | $47,360 | |
| Epsilon Systems Solutions Inc. | N5523626F2002 | $859,741 | |
| Bell Textron Inc. | W58RGZ23C0001 | $6,143,767 | |
| Vigor Marine LLC | N0002425C4409 | $67,832 |
Latest 5 listed here. See the rest on GovTribe.
Similar vendors
| Vendor | Location | Primary NAICS |
|---|---|---|
| Renk America LLC | Muskegon, MI | 336992 Military Armored Vehicle, Tank, and Tank Component Manufacturing |
| Marine Jet Power Inc. | Blacklick, OH | 333618 Other Engine Equipment Manufacturing |
| MVO Usa, Inc. | Indianapolis, IN | 332710 Machine Shops |
| W W Williams Company-Midwest Division | Hilliard, OH | 811111 General Automotive Repair |
| Palmer Johnson Distributors | Sun Prairie, WI | 423830 Industrial Machinery and Equipment Merchant Wholesalers |
About the company
Renk Systems Corp, a foreign-owned manufacturer of specialized propulsion and drivetrain components headquartered in Camby, Indiana, supplies precision-engineered parts to the Department of Defense and Coast Guard as a prime contractor on 96% of recent awards, operating predominantly through full-and-open solicitations with no set-aside designations. The company is a subsidiary of Horstman, Inc., a foreign-owned parent entity; Renk itself is classified as a manufacturer of goods under NAICS 336350 (Motor Vehicle Transmission and Power Train Parts Manufacturing) and related gasket and bearing classifications.
Renk's federal footprint centers on naval propulsion, drivetrain, and thermal-management components for ship maintenance and aviation platform support. Representative prime work includes a $49.45 million definitive contract awarded by Naval Air Warfare Center in November 2023 for gearbox test stands (completion November 2026); two large heat-exchanger procurement contracts from Naval Supply Systems Command totaling $3.8 million (definitive contracts for 37 units at $1.9 million and 40 tube-bundle units at $1.9 million, both awarded December 2023); a $750 thousand heat-exchanger purchase order from Naval Supply Systems Command (August 2025); and a $194,191 small-business-set-aside purchase order from the Coast Guard for filter elements (May 2024). Smaller recurring purchases cover bearings, seals, gaskets, pumps, valves, coolers, and transmitters across the Defense Logistics Agency portfolio.
Customer concentration is extreme. The top five funding agencies account for 88% of award count: Defense Logistics Agency Land and Maritime (159 awards, $3 million combined potential value) and Defense Logistics Agency Aviation (114 awards, $2 million) dominate volume, while the dollar concentration is anchored by Naval Supply Systems Command ($9.6 million across 85 awards) and Naval Air Warfare Center ($49.5 million on a single award). The two rankings diverge sharply — DLA places many small purchase orders; Naval Air Systems Command anchors most of the potential value in a single large-dollar contract completing in November 2026, presenting significant recompete exposure ($49.5 million combined in the next twenty-four months).
Renk holds a single-award indefinite-delivery contract with Defense Logistics Agency Land and Maritime (awarded May 2025, ceiling $250,000, completion May 2026) for brake discs and related components; task orders are placed under basic ordering agreements and other small IDVs (SPE7L321D62CD, N0002419G2319, N0002421D4462) carrying modest ceilings. The company operates primarily through direct purchase orders and delivery orders rather than standing vehicles with significant pipeline.
Activity has declined sharply: from 71 awards in 2022 to 38 in 2025 and only 8 year-to-date in 2026, reflecting the shift from high-volume small purchases to larger, less-frequent definitive contracts. Renk's capability concentration is in gasket and sealing-device manufacturing (88 awards), process-control instrumentation (74 awards), plain bearings (35 awards), and naval shipbuilding support (31 awards). The company also performs subcontract work for primes including Lockheed Martin (Littoral Combat Ship maintenance and support), Vigor Marine (USS Matthew Perry overhaul), Epsilon Systems Solutions (USS Billings work), and Bell Textron (Future Vertical Lift Bevel gearbox components), signaling embedded integration into the defense industrial base for specialized drivetrain and propulsion support.
The recompete cliff is dominated by the Naval Air Warfare Center gearbox test stands contract — a single $49.45 million definitive award completing November 2026 that accounts for nearly all near-term completion risk and recompete opportunity.
Quick answers
Is Renk Systems Corp registered in SAM.gov?
Yes. Renk Systems Corp's SAM.gov registration is active through January 5, 2027.
How much has Renk Systems Corp received in federal contracts?
Federal contracts obligated $2,067,718 to Renk Systems Corp in fiscal year 2025 and $58,986,381 in fiscal years 2023 through 2027.
How does Renk Systems Corp rank among federal contractors?
Renk Systems Corp ranked #10 in NAICS 33241, #11 in PSC 2895 and #11 in PSC 4420 in FY2025.
What is Renk Systems Corp's most recent federal award?
Renk Systems Corp's most recent federal contract award is Pump unit, rotary (SPRMM126PHB33), from Document Services (DLA), on July 2, 2026.
On GovTribe
See Renk Systems Corp's full federal record
- Federal contract awards
- IDV awards
- Subcontracting relationships
- Funding analysis by agency, NAICS and set-aside
- Similar vendors