Environmental Supply Company, INC.
708 E Club Blvd, Durham, NC 27704
Operating signal within 12 months from two or more independent sources.
What they make
Other Measuring and Controlling Device Manufacturing334519Environmental Supply Company manufactures source testing equipment for stack testing and source sampling that meets or exceeds US EPA requirements. The company produces isokinetic systems, gas sampling systems, flow measurement equipment, mercury systems, and precision ground glassware for impingers and filter assemblies. Environmental Supply Company serves professionals requiring stack testing solutions and provides calibration, design, engineering, and technical support services.
SUMMARIZED FROM THE COMPANY’S OWN WEBSITE
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Custom Gas Solutions LLC | Durham | Industrial Gas Manufacturing 325120 | ACTIVE | 1.7 KM |
| Medtec Biolab, INC. | Durham | Analytical Laboratory Instrument Manufacturing 334516 | ACTIVE | 3.3 KM |
| Pine Research Instrumentation INC | Durham | Analytical Laboratory Instrument Manufacturing 334516 | ACTIVE | 6.5 KM |
| Direct Digital Solutions Enterprises LLC | Durham | Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables 334513 | ACTIVE | 9.3 KM |
| Shimadzu Scientific Instruments, Inc | Durham | Analytical Laboratory Instrument Manufacturing 334516 | LIKELY ACTIVE | 11.0 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 | MAR 2026 | MAR 2026 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| ADDRESS LINE1 | SAM GOV | MAR 2026 |
| CAGE CODE | SAM GOV | MAR 2026 |
| CITY | SAM GOV | MAR 2026 |
| GEOM | CENSUS GEOCODER | JUL 2026 |
| NAME | SAM GOV | MAR 2026 |
| REGISTRATION EXPIRATION | SAM GOV | MAR 2026 |
| STATE | SAM GOV | MAR 2026 |
| WEBSITE | SAM GOV | MAR 2026 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.