Asphalt Paving CO - Ralston Quarry
6569 Highway 93, Golden, CO 80403
Operating signal within 24 months, or from a single source.
What they make
Asphalt Paving Mixture and Block Manufacturing324121Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Mesa Oil INC | Arvada W of | Petroleum Refineries 324110 | UNVERIFIED | 5.5 KM |
| Asphalt Paving Company | Golden | Asphalt Paving Mixture and Block Manufacturing 324121 | UNVERIFIED | 6.4 KM |
| Asphalt Paving CO | Golden | Asphalt Paving Mixture and Block Manufacturing 324121 | UNVERIFIED | 7.2 KM |
| Martin Marietta - Spec Agg | Golden | Asphalt Paving Mixture and Block Manufacturing 324121 | LIKELY ACTIVE | 11.8 KM |
| Martin Marietta Mtrls - Plant 41-246098 | Golden | Asphalt Paving Mixture and Block Manufacturing 324121 | LIKELY ACTIVE | 12.0 KM |
Also at this address
More than one federal record exists for this street address. The primary record for the site is listed first.
Where this record comes from
2 sources hold this plant, and 6 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 AIR, AIRS/AFS, EIS · EPA site type STATIONARY.
- EPA ECHO compliance recordsOPERATINGfirst seen APR 2025 · last seen APR 2025
- EPA Facility Registry ServiceEXISTENCERecord 110017782407 · first seen JUN 2017 · last seen JUN 2017
IN JEFFERSON COUNTY8 other plants share this one’s industry (Petroleum and Coal Products Manufacturing, NAICS 3241); 0 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: ASPHALT PAVING CO - RALSTON QUARRY · NOV 2026
- Street address
- EPA: 6569 HIGHWAY 93 · NOV 2026
- City
- EPA: GOLDEN · NOV 2026
- State
- EPA: CO · NOV 2026
- County (FIPS code)
- EPA: 08059 · NOV 2026
- Coordinates
- EPA: 39.814588,-105.221651 · NOV 2026