B & L Engineering INC | Crawfordsville | IN | 20–99 | ● ACTIVE |
Blue Arc Metal Specialties, INC. | Claremore | OK | 20–99 | ● ACTIVE |
Blue Atlantic Fabricators LLC | East Boston | MA | 20–99 | ● ACTIVE |
Blue Star Steel, L.c. | Salt Lake City | UT | — | ● ACTIVE |
Boss Ltg INC | Baton Rouge | LA | — | ● ACTIVE |
| BNBoyd Niagara, LLC | Niagara Falls | NY | 100–499 | ● ACTIVE |
Bridge City Steel, LLC | Portland | OR | 20–99 | ● ACTIVE |
Brownell Boat Stands INC | Dartmouth | MA | — | ● ACTIVE |
Buck Kreihs Marine Repair, L.l.c. | New Orleans | LA | — | ● ACTIVE |
| CAC. A. Buchen CORP. | Sun Valley | CA | 20–99 | ● ACTIVE |
Cameron Manufacturing & Design, INC. | Horseheads | NY | — | ● ACTIVE |
Cbm Fabrications, INC | Ballston Lake | NY | — | ● ACTIVE |
| CCC & C Marine & Repair LLC | Belle Chasse | LA | 100–499 | ● ACTIVE |
Cdc Fab CO | Maumee | OH | — | ● ACTIVE |
Cdm Holdings, INC. | Philadelphia | PA | — | ● ACTIVE |
Central Metal Fabricators INC | Farmingdale | NJ | — | ● ACTIVE |
| CFC. F.'s Welding Service & Custom Built Trailers, INC. | Alexandria | LA | — | ● ACTIVE |
| CGCg Global Systems Corporation | Lake Zurich | IL | — | ● ACTIVE |
Chaseburg Manufacturing INC | Coon Valley | WI | — | ● ACTIVE |
| CMCheck-mate Manufacturing LLC | Thomasville | GA | 100–499 | ● ACTIVE |
| CMChicago Metal Rolled Products Company | Chicago | IL | 20–99 | ● ACTIVE |
Cji Process Systems, INC. | Santa Fe Springs | CA | — | ● ACTIVE |
Classic Recreation Systems, INC | Dewey | AZ | 20–99 | ● ACTIVE |
Clifton Steel CO | Maple Heights | OH | 20–99 | ● ACTIVE |
Cnc Machine and Fabrication, INC. | Hyde Park | UT | — | ● ACTIVE |
Coalfield Services INC | Wytheville | VA | — | ● ACTIVE |
Colgan-wilson Metals, LLC | Beaumont | TX | 100–499 | ● ACTIVE |
Columbiana Boiler Company, LLC | Columbiana | OH | 20–99 | ● ACTIVE |
Competitor Awards & Engraving, INC | Hartland | WI | — | ● ACTIVE |
Consolidated Steel, INC. | Cedar Bluff | VA | 100–499 | ● ACTIVE |
Container Products Company, LLC | Currie | NC | 20–99 | ● ACTIVE |
Container Research CORP | Aston | PA | 100–499 | ● ACTIVE |
Container Technologies Industries, LLC | Helenwood | TN | — | ● ACTIVE |
Continental Engineering and Manufacturing, INC | Chaska | MN | — | ● ACTIVE |
Cornerstone Fabricating & Construction INC | Hemlock | MI | — | ● ACTIVE |
Craftco Metals Services Incorporated | Sheridan | WY | — | ● ACTIVE |
Craft Machine Works, INC. | Hampton | VA | — | ● ACTIVE |
Cross Machine, INC. | Berlin | NH | — | ● ACTIVE |
| CSCrystal Steel Fabricators INC | Delmar | DE | — | ● ACTIVE |
Custom Ornamental Iron, INC. | Glen Allen | VA | — | ● ACTIVE |
Custom Tower LLC | Scott | LA | — | ● ACTIVE |
Dayton Superior Corporation | Miamisburg | OH | — | ● ACTIVE |
Dbs Manufacturing, Incorporated | Atlanta | GA | — | ● ACTIVE |
| DSDeines-nitz Solutions, LLC | Erie | IL | 20–99 | ● ACTIVE |
Design Integrated Technology, INC. | Warrenton | VA | — | ● ACTIVE |
Dgf Industrial Innovations Group, LTD. | Gilford | NH | — | ● ACTIVE |
| DEDiscovery Energy, LLC | Kohler | WI | 100–499 | ● ACTIVE |
Doing Steel INC | Springfield | MO | — | ● ACTIVE |
Dolans Welding & Steel Fabrication CO INC | Johnstown | PA | 20–99 | ● ACTIVE |
Domaille Engineering, LLC | Rochester | MN | — | ● ACTIVE |