Since 1970, FJB Engineering has made close-tolerance precision-machined and fabricated metal components in Frederick, Maryland, serving demanding instrumentation and technology applications. The full-service fabrication facility works from single prototypes through production quantities and has expanded its machinery, capabilities, and staff since relocating to Frederick in 2016. FJB is ISO 9001:2015 compliant and serves both private and public-sector customers.
ISO 9001:2015
TEC IncVeteran-owned TEC Inc. has been making precision parts in Frederick, Maryland, since 1966. Its skilled team is known for turning difficult designs and one-of-a-kind requirements into sheet-metal and machined components for customers across aerospace, medical, industrial, and custom applications. TEC is ISO 9001:2015 registered.FREDERICK, MD
Chesapeake Machining & Fabrication, IncFounded in 1981, Chesapeake Machining & Fabrication makes precision-machined parts and fabricated metal components for regional, national, and international customers. Its 32,500-square-foot East Baltimore facility combines large-scale machining and fabrication capacity with turnkey project management for demanding industrial work. The company operates under an ISO 9001-compliant quality system and holds American Institute of Steel Construction certification, with portable CMM and laser-tracking equipment supporting inspection of large parts.BALTIMORE, MD
JTJ Engineering IncServing military and commercial electronics customers, JTJ Engineering Inc. provides precision CNC machining in Linthicum, Maryland, handling both prototypes and large-scale production. Its shop includes 21 CNC machining centers, with four-axis milling and CNC turning capabilities for parts made to client specifications. JTJ Engineering is ISO 9001:2015 certified and registered under ITAR.SEVERNA PARK, MD
Western Industrial Machining, IncSince 1976, Western Industrial Machining has produced precision-machined parts, sheet-metal components, and mechanical assemblies for industrial and government customers from its Hampstead shop and Westminster satellite facility. The locally owned Maryland manufacturer combines hand craftsmanship with computerized machining and maintains an ISO 9001:2015 quality system, with climate-controlled inspection stations supporting its work. Its four welding stations and in-house finishing and assembly capabilities allow projects to move from fabricated metal parts to completed assemblies under one roof.HAMPSTEAD, MD