Deperini Metal Fabricators
De Perini Metal Fabricators, Inc. is a modern 25,600 square foot manufacturing plant located in the hi-tech area of Montgomery County, Maryland. Situated in the Montgomery County Airpark in Gaithersburg, we are easily accessible from routes I-270, I-495, I-95 and I-695. We are a woman-owned Maryland corporation established in 1960.From the company website, read October 15, 2026: deperini.com
| Location | Gaithersburg, Maryland |
| Website | deperini.com |
| Processes | CNC millingLaser cuttingPunchingPress brake bendingWeldingGrindingFinishing (anodize, plating, powder coat) |
| Certifications | ISO 9001 |
| Defense work | Not stated |
| Materials | AluminumCarbon steelStainless steelCopper and brassPlastics |
| Equipment | amada, haas, trumpf, turret punch, vertical machiningMachine makers and classes named on the company website; not a full list. |
| Founded | 1960 |
| Size | Not stated |
| Lead time | Stated by the shop once the listing is claimed |
| Listing | Indexed from public sources, updated October 15, 2026 (how) |
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