Therma-tech Engineering INC

What they make

• CLIMATE™
• AR LINTERN
• thermal management systems
• vehicles
• machines
• heating
• cooling
• original equipment manufacturers
• thermal management applications
• transportation industry
• transit bus

NAMED ON THE COMPANY’S OWN WEBSITE, READ JUL 29, 2026

Where it is

Other plants nearby

Facility	City	Industry	Status	Distance
AEAdvance Engineering CO	Redford	Forging and Stamping 332116	◇ UNVERIFIED	0.3 KM
Steel Industries INC	Redford	Iron and Steel Forging 332111	● ACTIVE	0.9 KM
Steel Industries Plant 1	Detroit	Iron and Steel Forging 332111	◐ LIKELY ACTIVE	1.0 KM
Franklin Fastener Company	Redford	Other Fabricated Wire Product Manufacturing 332618	● ACTIVE	1.0 KM
MPMetaldyne Precision Forming	Detroit	Iron and Steel Forging 332111	◇ UNVERIFIED	4.7 KM

Every listed plant in Wayne County

Also at this address

1 other record shares this street address. Separate filings can describe distinct businesses on one site, or the same plant recorded by different agencies, so every record is kept rather than merged away.

Where this record comes from

5 sources hold this plant, and 12 fields on this page come from them. Each line is one agency’s own record of it: the identifier it is filed under, whether that record shows the plant operating or only that it exists, and when the register first and last saw it there.

EPA cross-references this facility in RCRAINFO · EPA site type STATIONARY.

• The company’s own websiteOPERATING
  first seen JUL 2026 · last seen OCT 2026
• SAM.gov entity registrationOPERATING
  Record CBKCD2LTSCL3 · first seen JAN 2026 · last seen JAN 2026
• DOL Form 5500 retirement plan filingsOPERATING
  Record 861107246|MI|48239|24900 capitol st · first seen DEC 2024 · last seen DEC 2024
• SBA Paycheck Protection Program loan recordsEXISTENCE
  Record MI|redford|24900 capitol · first seen MAR 2021 · last seen MAR 2021
• EPA Facility Registry ServiceEXISTENCE
  Record 110003584363 · first seen JAN 2012 · last seen JAN 2012

IN WAYNE COUNTY29 other plants share this one’s industry (Forging and Stamping, NAICS 3321); 10 of them have a size band on record.

What each source says

Every field below, as each source filed it. The value this page shows is marked; where the sources disagree, the field says so. Status is computed from independent sources; nothing here is self-reported unless marked Claimed.

Name

EPA: THERMA TECH ENGINEERING INC · JUL 2026 · ON THIS PAGE

SAM.gov: THERMA-TECH ENGINEERING INC · JAN 2026 · ON THIS PAGE

Street addressSOURCES DISAGREE

EPA: 24900 CAPITOL ST · JUL 2026

SAM.gov: 24900 CAPITOL · JAN 2026 · ON THIS PAGE

City

EPA: REDFORD · JUL 2026 · ON THIS PAGE

SAM.gov: REDFORD · JAN 2026 · ON THIS PAGE

State

EPA: MI · JUL 2026 · ON THIS PAGE

SAM.gov: MI · JAN 2026 · ON THIS PAGE

County (FIPS code)

EPA: 26163 · SEP 2026

Coordinates

EPA: 42.3758,-83.28421 · JUL 2026

Employees (band)

DOL: 20-99 · DEC 2024

Website

SAM.gov: http://www.vehicleclimate.com · JAN 2026

CAGE code

SAM.gov: 5N978 · JAN 2026

Retirement plan filing (Form 5500)

DOL: 38 active participants, plan year ending 2024-12-31, 1 plan(s) · DEC 2024

PPP loan

SBA PPP: PPP loan x2, approved 2021-03-25, 33 jobs reported · MAR 2021

SAM registration expires

SAM.gov: 2027-01-21 · JAN 2026