JR Koop, Inc.

Doing business as Therm Dynamics Therm Dynamics Manufacturing

UEI: TG24U7NE4AL6
CAGE: 3EP52
Primary NAICS: 333414 Heating Equipment (except Warm Air Furnaces) Manufacturing
SAM.gov registration: Expired Oct 14, 2025

Company facts

Self-certified in SAM.gov: For Profit Organization

Manufacturer of Goods

Subchapter S Corporation
Entity structure: Corporate Entity (Not Tax Exempt)
Other NAICS codes in SAM.gov: 333131 Mining Machinery and Equipment Manufacturing

333132 Oil and Gas Field Machinery and Equipment Manufacturing

333415 Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing
SAM.gov registration date: Apr 8, 2003
Website: thermdynamics.com
Employees: 1-10
Estimated annual revenue: $0-$1M
Industry: Industrials

Capital Goods

Industrial Conglomerates

Industrials & Manufacturing
SIC code: 36 Electronic & Other Electric Equipment
Profiles: LinkedIn

Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated Oct 14, 2025.

JR Koop, Inc.'s SAM.gov registration expired on October 14, 2025.

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