Jh Semp and Sons Machining, INC.
790 N. 9th Ave., Brighton, CO 80603
Operating signal within 24 months, or from a single source.
What they make
Machine Shops332710Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Denver Machine Shop, INC. | Henderson | Machine Shops 332710 | UNVERIFIED | 15.0 KM |
| Old School Industries INC | Dacono | Machine Shops 332710 | LIKELY ACTIVE | 13.9 KM |
| Demmer Investments I INC | Denver | Other Aircraft Parts and Auxiliary Equipment Manufacturing 336413 | ACTIVE | 15.7 KM |
| Dynamic Metal Fabrication, Inc | Thornton | Sheet Metal Work Manufacturing 332322 | ACTIVE | 16.1 KM |
| Techniques LLC | Northglenn | Precision Turned Product Manufacturing 332721 | ACTIVE | 17.7 KM |
Also at this address
No other federal record shares this street address.
Where this record comes from
3 sources hold this plant, and 9 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.
- Colorado Secretary of State business registryOPERATINGRecord CO:19891034756 · first seen MAR 2026 · last seen MAR 2026
- SBA Paycheck Protection Program loan recordsEXISTENCERecord CO|brighton|790 n 9th ave · first seen FEB 2021 · last seen FEB 2021
- EPA Facility Registry ServiceEXISTENCERecord 110070276354 · first seen SEP 2018 · last seen SEP 2018
IN WELD COUNTY13 other plants share this one’s industry (Machine Shops; Turned Product; and Screw, Nut, and Bolt Manufacturing, NAICS 3327); 9 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: JH SEMP AND SONS MACHINING, INC. · OCT 2026
- Street address
- EPA: 790 N. 9TH AVE. · OCT 2026
- City
- EPA: BRIGHTON · OCT 2026
- State
- EPA: CO · OCT 2026
- Coordinates
- EPA: 40.00196,-104.81139 · OCT 2026
- Employees (band)
- SBA PPP: 1-19 · FEB 2021
- Year established
- CO SOS: 1989 · APR 1989
- PPP loan
- SBA PPP: PPP loan x1, approved 2021-02-13, 10 jobs reported · FEB 2021
- State business registration
- CO SOS: J. H. SEMP AND SONS MACHINING, INC., registered with the Colorado Secretary of State; Corporation; formed 1989-04-13; active, annual report filed 2026-03-23 · MAR 2026