Hegg Aircraft
4001 Nevis St, Boulder, CO 80301
Present in a source dataset, with no recent operating signal.
What they make
Aircraft Manufacturing336411Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Air Comm Corporation | Boulder | Guided Missile and Space Vehicle Manufacturing 336414 | LIKELY ACTIVE | 2.1 KM |
| Fotokite US LLC | Boulder | Aircraft Manufacturing 336411 | ACTIVE | 2.8 KM |
| Sirius Technologies, INC | Boulder | Guided Missile and Space Vehicle Manufacturing 336414 | ACTIVE | 3.4 KM |
| Churchill Navigation INC. | Boulder | Other Aircraft Parts and Auxiliary Equipment Manufacturing 336413 | ACTIVE | 2.8 KM |
| Thinkorbital INC. | Boulder | Other Guided Missile and Space Vehicle Parts and Auxiliary Equipment Manufacturing 336419 | ACTIVE | 4.7 KM |
Also at this address
No other federal record shares this street address.
Where this record comes from
1 source holds this plant, and 5 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 OSHA-OIS.
- EPA Facility Registry ServiceEXISTENCERecord 110070325887 · first seen SEP 2018 · last seen SEP 2018
IN BOULDER COUNTY21 other plants share this one’s industry (Aerospace Product and Parts Manufacturing, NAICS 3364); 3 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: HEGG AIRCRAFT · OCT 2026
- Street address
- EPA: 4001 NEVIS ST · OCT 2026
- City
- EPA: BOULDER · OCT 2026
- State
- EPA: CO · OCT 2026
- Coordinates
- EPA: 40.04781,-105.25326 · OCT 2026