Primary Metal Manufacturing in Colorado
NAICS 331 · CO
This register lists 96 facilities in Colorado. The Bureau of Labor Statistics counted 40 establishments in the Primary Metal Manufacturing industry in Colorado. CF&I Steel LP dba Rocky Mountain Steel Mills, located in Pueblo, employed 1181 people in 2025.
SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE
Map, cities and product lines
Plants in Colorado59 FACILITIES
Listing 59 of 96: the facilities with a website, a size band or two sources on record. The rest are in site search.
| Facility | City | Employees | Status |
|---|---|---|---|
| Norgren INC | Littleton | — | UNVERIFIED |
| Ricker Bartlett INC. (dba) Colorado Castings | Estes Park | — | UNVERIFIED |
| Rosedale Marketing Dba Port-a Stall | Erie | — | UNVERIFIED |
| Silver Anvil Engineering Corporation | Golden | — | UNVERIFIED |
| Super Vacuum Mfg CO INC | Loveland | — | UNVERIFIED |
| Accu-Tube - Sheridan | Englewood | 20–99 | LIKELY ACTIVE |
| VFORGE INC dba THIXOCAST INC | Lakewood | 20–99 | LIKELY ACTIVE |
| DualDraw, LLC | Denver | 1–19 | UNVERIFIED |
| Monarch Residential Vaults & Ironworks LLC | Durango | 1–19 | UNVERIFIED |
All primary metal manufacturing nationwide · All manufacturing in Colorado