Venturedyne LTD
Holland, MI Doing business as Thermotron Industries
- UEI
- LMR2MN2HZ8N1
- CAGE
- 1MEF0
- Primary NAICS
- 333415 Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment 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
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- 334513 Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables
- 334515 Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals
- 334519 Other Measuring and Controlling Device Manufacturing
- 561990 All Other Support Services
- Corporate family
-
-
Parent
Venturedyne LTD
MSE9MMJNBW93
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Parent
Venturedyne LTD
MSE9MMJNBW93
- SAM.gov registration date
- Physical address
- 291 Kollen Park Dr, Holland, MI 49423, USA
- Website
- venturedyne.com
- Employees
- 11-50
- Estimated annual revenue
- $1M-$10M
- Industry
-
- Financials
- Diversified Financials
- Capital Markets
- Diversified Capital Markets
- SIC code
- 67 Holding & Other Investment Offices
- 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 | $438,357 |
| FY2025 | $5,981,192 |
| FY2024 | $2,701,969 |
| FY2023 | $1,134,462 |
Top agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Department of the Navy | $369,448 | |
| 2 | Department of the Army | $25,880 | |
| 3 | Department of Justice | $23,930 | |
| 4 | National Aeronautics and Space Administration | $19,099 |
Contract awards
Latest 5 listed here. See the rest on GovTribe.
Contract subawards
| Prime contractor | Prime award | Amount | Awarded |
|---|---|---|---|
| Northrop Grumman Systems Corporation | SPRHA124F0016 | -$5,730 | |
| Northrop Grumman Systems Corporation | SPRHA124F0016 | $7,950 | |
| KBR Wyle Services, LLC | 80JSC025F0042 | $45,275 | |
| Massachusetts Institute Of Technology | FA870225FB003 | $88,810 | |
| General Dynamics-Ots, Inc. | SPRRA224C0029 | $503,820 |
Latest 5 listed here. See the rest on GovTribe.
Similar vendors
| Vendor | Location | Primary NAICS |
|---|---|---|
| Russells Technical Products Inc. | Holland, MI | 334516 Analytical Laboratory Instrument Manufacturing |
| Associated Environmental Systems, LLC | Chelmsford, MA | 334516 Analytical Laboratory Instrument Manufacturing |
| Espec North America Inc. | Hudsonville, MI | 333415 Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing |
| Cincinnati Location | Cincinnati, OH | 333998 All Other Miscellaneous General Purpose Machinery Manufacturing |
| E Labs Inc. | Fredericksburg, VA | 541380 Testing Laboratories and Services |
About the company
Venturedyne LTD, operating through its Thermotron Industries division, manufactures and repairs environmental test chambers, thermal conditioning equipment, and related environmental simulation apparatus for defense, aerospace, and scientific agencies as a prime contractor (89% of awards) and as a subcontractor to major defense primes. The Holland, Michigan-based for-profit Subchapter S corporation is self-certified as a small disadvantaged business and competes predominantly full-and-open — across 234 recent awards totaling $46.5 million in combined potential value, only two carry small business set-asides.
Thermotron's federal work concentrates almost entirely on Navy programs. The top five customer agencies account for 57% of awards by count, with the Naval Sea Systems Command anchoring the portfolio at 69 awards ($41.9 million) — roughly 90% of the vendor's dollar value. The Naval Air Warfare Center (24 awards, $1.3 million), the Office of Naval Research (15 awards, $526 thousand), Naval Air Systems Command (14 awards, $230 thousand), and Army Communications Electronics Command (12 awards, $421 thousand) round out the active set. This concentration is structural: Thermotron holds a single-award indefinite delivery contract with Naval Sea Systems Command valued at roughly $10 million and running through June 2027, from which 15 delivery orders have been placed totaling $9.9 million. Representative prime work includes a $3.94 million delivery order (September 2025) for B1140 environmental conditioning chambers supporting Navy research, development, and testing at Indian Head, Maryland and Picatinny, New Jersey; an $819.5 thousand delivery order (August 2024) for B753 environmental chambers with EO modification; and a $728.7 thousand delivery order (June 2023) for WS-260-CH-15-15-AC chamber models. Recent purchase orders span maintenance, repair, and spare-parts services: $131.8 thousand (February 2026) for evaluation and repair of environmental chambers and portable chillers at Naval Undersea Warfare Center Newport; $119.8 thousand (February 2025) for chamber evaluation and repair; and $70.9 thousand (July 2024) for a dry-air purge retrofit at Naval Surface Warfare Center Dahlgren Division.
Activity has grown unevenly but substantially: 8 awards in 2022 to a peak of 29 in 2024, with 17 in 2025 and 5 through March 2026. Nine awards (combined potential value $2.2 million) reach ultimate completion within the next twenty-four months, representing recompete exposure for the vendor. In its subcontractor role, Thermotron supplies environmental test chambers and thermal conditioning equipment to Raytheon (on Patriot missile production, AIM-9X missile, and HARM refurbishment work), Lockheed Martin (on E2D radar and other platforms), Northrop Grumman (B-1 LOA and radar programs), Honeywell (navigation test systems), and Triad National Security and Los Alamos National Laboratory (thermal chamber maintenance). The source names twenty subcontract awards since mid-2024, spanning missile programs, test equipment integration, and equipment supply to major primes.
Thermotron's capability framing centers on environmental chambers — temperature, humidity, altitude, and shock test equipment used to validate naval systems, aerospace components, munitions, batteries, and scientific instruments under controlled extreme conditions. The portfolio spans NAICS 334519 (Other Measuring and Controlling Device Manufacturing; 54 awards) and related process-control and laboratory-instrument manufacturing categories, with a dominant PSC concentration in environmental chambers and related equipment (57 awards) and laboratory equipment maintenance and repair (21 awards). The vendor serves as the original equipment manufacturer for Thermotron-brand chambers and holds sole-source qualifications across Navy and other defense test facilities, enabling non-competitive procurement when agencies require OEM repair, calibration, or replacement of existing equipment.
The parent entity, Venturedyne LTD (West Milwaukee, Wisconsin), is also self-certified as a small disadvantaged business. Thermotron Industries operates as a division within that structure, with both the parent and division listed as Subchapter S corporations and manufacturers of goods. The vendor's federal contracting footprint reaches across Navy, Army, Air Force, NASA, National Cancer Institute, Environmental Protection Agency, and other civilian agencies, but Navy dominance is absolute — Naval Sea Systems Command alone represents 90% of potential value.
Quick answers
Is Venturedyne LTD registered in SAM.gov?
Yes. Venturedyne LTD's SAM.gov registration is active through March 16, 2027.
How much has Venturedyne LTD received in federal contracts?
Federal contracts obligated $5,981,192 to Venturedyne LTD in fiscal year 2025 and $10,255,979 in fiscal years 2023 through 2027.
How does Venturedyne LTD rank among federal contractors?
Venturedyne LTD ranked #4 in PSC 6685 and #22 in NAICS 334519 in FY2025.
What is Venturedyne LTD's most recent federal award?
Venturedyne LTD's most recent federal contract award is Thermotron equipment (15F06726P0000612), from Headquarters Division (FBI), on July 15, 2026.
On GovTribe
See Venturedyne LTD's full federal record
- Federal contract awards
- IDV awards
- Subcontracting relationships
- Funding analysis by agency, NAICS and set-aside
- Similar vendors