Metalcraft, INC
Doing business as Metalcraft INC
At a glance
Employees20-99
In business sinceNot reported
HeadquartersBaltimore, MD
US patents5
SAM.gov UEILQK7PMMLENJ7
CAGE code06535
Incorporated inMD
LEI549300HRRB68ZTDXH239
- fire suppression
- fire detection systems
- commercial marine
Named on the company’s own website, read JUL 29, 2026
Supplier designations
For Profit OrganizationManufacturer of Goods
Self-certified by the company in its SAM.gov registration
Patents
5 US patents granted 1984–2022, 1 of them in the five years to SEP 2025.
Environmental technology 2Computer technology 1Surface technology, coating 1Audio-visual technology 1
- Destructible RFID tagUS 11,295,192 · granted APR 5, 2022
- Tabbed nameplate on a ringUS 9,792,840 · granted OCT 17, 2017
- Process for producing metal foil labels in roll formUS 8,888,943 · granted NOV 18, 2014
- Apparatus and method for fire suppressionUS 6,065,547 · granted MAY 23, 2000
- U-bolt clamp saddle construction and method of manufactureUS 4,488,334 · granted DEC 18, 1984
Granted to Metalcraft, INC. · PatentsView (USPTO), data through SEP 30, 2025 · CC BY 4.0
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Metalcraft, INC | Baltimore | MD | 20–99 | ACTIVE |
Compiled from federal records — EPA, OSHA, SAM.gov and the U.S. Census — and from the company’s own website. Federal source data is public domain. Each plant’s page names the source of every field.