Metal fabrication companies in Maryland
Maryland has 63 metal fabricators in EPA records, facilities that list codes for fabricated structural metal, plate work, sheet metal and ornamental metal. The most are in Baltimore, Frederick and Aberdeen. That is 1% of the 4,213 such facilities nationwide, and Maryland ranks #24 of 50 states.
- Product
- Metal fabrication companies
- Facilities
- 63
- State rank
- #24
- NAICS
- 332311 and 4 related codes
- Revised
- November 1, 2026
Facilities in Maryland
These are active facilities in EPA's ECHO database that list a code for fabricated structural metal, plate work, sheet metal and ornamental metal. The 40 shown first are the ones with the most EPA program records, which usually means the larger sites.
| Facility | City | What EPA lists |
|---|---|---|
| Canam Steel Corp Point of Rocks Plant | Point Of Rocks | Fabricated Structural Metal Manufacturing |
| Tate Access Floors | Jessup | Prefabricated Metal Building and Component Manufacturing |
| Crystal Steel Fabricators, Inc.- Federalsburg | Federalsburg | Fabricated Structural Metal Manufacturing |
| Jamison Door Company | Williamsport | Prefabricated Metal Building and Component Manufacturing |
| Ansam Metals LLC | Baltimore | Fabricated Structural Metal Manufacturing |
| Cianbro Corporation Baltimore Facility | Curtis Bay | Fabricated Structural Metal Manufacturing |
| Duvinage, LLC | Hagerstown | Ornamental and Architectural Metal Work Manufacturing |
| Duvinge Corporation | Hagerstown | Ornamental and Architectural Metal Work Manufacturing |
| Electromet Corp. | Hagerstown | Sheet Metal Work Manufacturing |
| Hd Supply Construction Supply Ltd | Hyattsville | Fabricated Structural Metal Manufacturing |
| Hohmann & Barnard | Columbia | Fabricated Structural Metal Manufacturing |
| Metlfab Inc | Frederick | Sheet Metal Work Manufacturing |
| Nexagen Networks Inc. | Aberdeen | Sheet Metal Work Manufacturing |
| Phase Inc | Rockville | Sheet Metal Work Manufacturing |
| Pittcon Industries | Riverdale | Ornamental and Architectural Metal Work Manufacturing |
| Prichard Brown LLC | Baltimore | Prefabricated Metal Building and Component Manufacturing |
| Washington Aluminum | Baltimore | Ornamental and Architectural Metal Work Manufacturing |
| Wave | Aberdeen | Fabricated Structural Metal Manufacturing |
| Ackerman & Baynes LLC | Baltimore | Fabricated Structural Metal Manufacturing |
| Acm - American Construction Materials | Aberdeen | Sheet Metal Work Manufacturing |
| Acme Iron Works | Tuxedo | Ornamental and Architectural Metal Work Manufacturing |
| American Iron Works | Bladensburg | Ornamental and Architectural Metal Work Manufacturing |
| Amm Corporation | Cumberland | Sheet Metal Work Manufacturing |
| Anchor Fence | Baltimore | Ornamental and Architectural Metal Work Manufacturing |
| Arco Metals, Inc | Baltimore | Sheet Metal Work Manufacturing |
| Barker Steel Mid-Atlantic, LLC | Baltimore | Fabricated Structural Metal Manufacturing |
| Belt, Carl, Inc. | Westernport | Fabricated Structural Metal Manufacturing |
| Chutes International | Waldorf | Plate Work Manufacturing |
| Columbia Architectural Products | Beltsville | Ornamental and Architectural Metal Work Manufacturing |
| Deperini Metal Fabricators | Gaithersburg | Sheet Metal Work Manufacturing |
| Fingles Metalworks, Inc | Baltimore | Sheet Metal Work Manufacturing |
| Glass Resources | Baltimore | Fabricated Structural Metal Manufacturing |
| Harford Systems Inc. | Aberdeen | Sheet Metal Work Manufacturing |
| Howard County Police Department Warehouse | Columbia | Prefabricated Metal Building and Component Manufacturing |
| Incor | Sparrows Point | Fabricated Structural Metal Manufacturing |
| King, C., Inc. | Baltimore | Prefabricated Metal Building and Component Manufacturing |
| Korb Roofers | Baltimore | Sheet Metal Work Manufacturing |
| Lambert Fabricators Inc. | Baltimore | Fabricated Structural Metal Manufacturing |
| Lcm Associates | Baltimore | Ornamental and Architectural Metal Work Manufacturing |
| Lees Welding & Fabrication | Owings Mills | Ornamental and Architectural Metal Work Manufacturing |
Industry codes are reported by facilities to EPA programs and are not checked here. A few listings may be repair shops, distributors or recyclers. How these records work.
Where they are
- Baltimore: 16
- Frederick: 4
- Aberdeen: 4
- Hagerstown: 3
- Curtis Bay: 2
- Columbia: 2
By product code
- Fabricated Structural Metal Manufacturing (NAICS 332312): 13 of those shown
- Sheet Metal Work Manufacturing (NAICS 332322): 11 of those shown
- Ornamental and Architectural Metal Work Manufacturing (NAICS 332323): 10 of those shown
- Prefabricated Metal Building and Component Manufacturing (NAICS 332311): 5 of those shown
- Plate Work Manufacturing (NAICS 332313): 1 of those shown
All fabricated metal products manufacturing in Maryland: 203 facilities and Census job counts.