Operating signal within 12 months from two or more independent sources.
What they make
Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing333415- environmental test chambers
- thermal shock
- aerospace
- defense
- automotive
- electronics
- medical
- robotics
NAMED ON THE COMPANY’S OWN WEBSITE, READ JUL 29, 2026
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Environex Products LLC | Malvern | Industrial and Commercial Fan and Blower and Air Purification Equipment Manufacturing 333413 | ACTIVE | 6.5 KM |
| Tri Bms LLC Dba R&m Equipment CO | Spring City | Ventilation, Heating, Air-Conditioning, and Commercial Refrigeration Equipment Manufacturing 333412 | UNVERIFIED | 8.5 KM |
| Supplyforce.com, LLC | King of Prussia | All Other Miscellaneous Manufacturing 339999 | ACTIVE | 7.9 KM |
| George Kelso Company LLC | Trappe | Measuring, Dispensing, and Other Pumping Equipment Manufacturing 333914 | ACTIVE | 11.3 KM |
| Fed Point Solutions INC | Collegeville | Electronic Computer Manufacturing 334111 | ACTIVE | 13.1 KM |
Also at this address
No other federal record shares this street address.
Where this record comes from
2 sources hold this plant, and 8 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.
- The company’s own websiteOPERATINGfirst seen JUL 2026 · last seen OCT 2026
- SAM.gov entity registrationOPERATINGfirst seen DEC 2025 · last seen DEC 2025
IN CHESTER COUNTY9 other plants share this one’s industry (Ventilation, Heating, Air-Conditioning, and Commercial Refrigeration Equipment Manufacturing, NAICS 3334); 4 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
- SAM.gov: TEMPERATURE TESTING TECHNOLOGIES LLC · DEC 2025
- Street address
- SAM.gov: 1354 PATRICK HENRY DR · DEC 2025
- City
- SAM.gov: PHOENIXVILLE · DEC 2025
- State
- SAM.gov: PA · DEC 2025
- Coordinates
- Census geocoder: 40.106015395285,-75.489232255754 · JUL 2026
- Website
- Company website: www.t3envirocorp.com · JUL 2026 · ON THIS PAGE
- SAM.gov: www.t3envirocorp.com · DEC 2025 · ON THIS PAGE
- CAGE code
- SAM.gov: 9L4H9 · DEC 2025
- SAM registration expires
- SAM.gov: 2026-12-05 · DEC 2025