Operating signal within 12 months from two or more independent sources.
What they make
Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals334515Retrotec manufactures blower door test equipment and duct testing equipment for measuring air leakage and enclosure integrity. The company produces blower door systems in residential and large building models, DucTester systems for residential and commercial applications, digital manometers, and related accessories including flow hoods, pressure measurement tools, and smoke generation equipment. The equipment serves building performance testing and HVAC diagnostics.
SUMMARIZED FROM THE COMPANY’S OWN WEBSITE
Products
Where these came from
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Micro-radian Instruments Washington INC | Lynden | Other Measuring and Controlling Device Manufacturing 334519 | ACTIVE | 6.0 KM |
| Wa317945328 - Micro Radian Instruments (washington) INC | Bellingham | Other Measuring and Controlling Device Manufacturing 334519 | UNVERIFIED | 10.5 KM |
| Wa317947631 - Advanced Wellness Products, INC. | Bellingham | Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables 334513 | UNVERIFIED | 11.9 KM |
| Whatcom Electric CO INC | Bellingham | Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals 334515 | UNVERIFIED | 15.0 KM |
| Cutsforth, LLC | Ferndale | Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables 334513 | ACTIVE | 11.3 KM |
Also at this address
No other federal record shares this street address.
WHERE THIS RECORD COMES FROM — 2 FEDERAL SOURCES, 8 FIELDS
Every fact on this page traces to a public federal filing. The table below names which register holds this facility, whether that register proves the plant operates or only that it exists, and when each of them last saw it.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| COMPANY SITE | OPERATING | JUL 2026 | AUG 2026 |
| SAM GOV | OPERATING | APR 2026 | APR 2026 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| ADDRESS LINE1 | SAM GOV | APR 2026 |
| CAGE CODE | SAM GOV | APR 2026 |
| CITY | SAM GOV | APR 2026 |
| GEOM | CENSUS GEOCODER | JUL 2026 |
| NAME | SAM GOV | APR 2026 |
| REGISTRATION EXPIRATION | SAM GOV | APR 2026 |
| STATE | SAM GOV | APR 2026 |
| WEBSITE | SAM GOV | APR 2026 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.