Machinery contract manufacturing services

Facility	City	State	Employees	Status
GIGraco Inc. - George Aristides Riverside Center	Minneapolils	MN	100–499	◐ LIKELY ACTIVE
GIGradall Industries, LLC New Philadelphia	New Philadelphia	OH	100–499	◐ LIKELY ACTIVE
GSGraham Stamping Company	Hermitage	PA	20–99	◐ LIKELY ACTIVE
GEGram Equipment of America, Inc.	Hamilton	NJ	20–99	◐ LIKELY ACTIVE
GTGranbury Thompson Group, LLC	Granbury	TX	20–99	◐ LIKELY ACTIVE
GRGrand Rapids	Grand Rapids	MI	100–499	◐ LIKELY ACTIVE
Grand Valley Manufacturing - Plant 1 Titusville	Titusville	PA	20–99	◐ LIKELY ACTIVE
Grand Valley Manufacturing - Plant 2 Hilltop & B-82 &87	Titusville	PA	20–99	◐ LIKELY ACTIVE
Grand Valley Manufacturing - Plant 3	Warren	PA	20–99	◐ LIKELY ACTIVE
GMGran-Tech Mfg., LLC	Lewiston	MI	20–99	◐ LIKELY ACTIVE
GSGrassroots Surfaces	Chatsworth	GA	20–99	◐ LIKELY ACTIVE
GDGravidas Diagnostics, INC.	West Hollywood	CA	—	◐ LIKELY ACTIVE
GMGray Machine and Welding, INC.	Rock Island	IL	20–99	◐ LIKELY ACTIVE
GAGreat American Products Ltd	New Braunfels	TX	20–99	◐ LIKELY ACTIVE
GLGreat Lakes Custom Tool Manufacturing, Inc.	Peshtigo	WI	20–99	◐ LIKELY ACTIVE
GLGreat Lakes LLC	Ada	OH	—	◐ LIKELY ACTIVE
GLGreat Lakes Tool LLC	Warren	MI	—	◐ LIKELY ACTIVE
GPGreat Plains Gas Compression Holdings, LLC	Hugoton	KS	20–99	◐ LIKELY ACTIVE
GPGreat Plains Manufacturing INC	Salina	KS	—	◐ LIKELY ACTIVE
GSGreat Southwest Tool CO	El Paso	TX	—	◐ LIKELY ACTIVE
GGrede	Menomonee Falls	WI	100–499	◐ LIKELY ACTIVE
GCGreenberg Casework Company	South Beloit	IL	20–99	◐ LIKELY ACTIVE
GCGreen Conveyor & Machine Group, LLC	Whitney Point	NY	20–99	◐ LIKELY ACTIVE
GCGreener Corporation	Bayville	NJ	20–99	◐ LIKELY ACTIVE
GGreenfield	Greenfield	MA	1–19	◐ LIKELY ACTIVE
GFGreen Flash Machine, LLC	Spring Valley	CA	—	◐ LIKELY ACTIVE
GMGreen Machine LLC	Logan	UT	—	◐ LIKELY ACTIVE
GTGreenville Tool & Die	Greenville	MI	100–499	◐ LIKELY ACTIVE
GAGreenwood Accessories	Greenwood	MS	100–499	◐ LIKELY ACTIVE
GMGreenwood Machine & Fabrication, INC.	Ceres	CA	—	◐ LIKELY ACTIVE
GSGreenwood Service	Greenwood	MS	100–499	◐ LIKELY ACTIVE
GEGreg Ellner Associates, Limited	Carmel	NY	—	◐ LIKELY ACTIVE
GDGregory Design and Manufacturing	Fort Madison	IA	20–99	◐ LIKELY ACTIVE
GIGregory Industries dba Gregory Metal Processing (13th Street)	Canton	OH	1–19	◐ LIKELY ACTIVE
GIGregory Industries dba Gregory Roll Forming	Canton	OH	100–499	◐ LIKELY ACTIVE
GCGreg's Custom Cycle Works, INC.	Clearwater	FL	—	◐ LIKELY ACTIVE
GBGreiner Bio-One	Monroe	NC	100–499	◐ LIKELY ACTIVE
GRGrenada - Red Steel	38901	MS	100–499	◐ LIKELY ACTIVE
GIGreno Industries	Scotia	NY	20–99	◐ LIKELY ACTIVE
GGGrey Group LLC	Hilliard	OH	—	◐ LIKELY ACTIVE
GPGriffin Packaging Facility	Griffin	GA	100–499	◐ LIKELY ACTIVE
GTGriffin Tool, INC.	Stevensville	MI	—	◐ LIKELY ACTIVE
GRGriffith Refrigeration and Electric, LLC	Carthage	MS	—	◐ LIKELY ACTIVE
GHGriffiths Holding Company	Grapevine	TX	20–99	◐ LIKELY ACTIVE
GSGrimm Scientific Industries, Inc.	Marietta	OH	20–99	◐ LIKELY ACTIVE
GAGrimwood Advanced Manufacturing, LLC	Caddo Mills	TX	—	◐ LIKELY ACTIVE
GDGrit Dynamic LLC	Kaysville	UT	—	◐ LIKELY ACTIVE
GMGroup Mfg RC	Rancho Cordova	CA	1–19	◐ LIKELY ACTIVE
GMGroup Mfg- San Jose	San Jose	CA	20–99	◐ LIKELY ACTIVE
GCGrove City location	Grove City	OH	20–99	◐ LIKELY ACTIVE
GGGrove Gear	Union Grove	WI	100–499	◐ LIKELY ACTIVE
GNGroveton N.H.	Groveton	NH	20–99	◐ LIKELY ACTIVE
GUGrove U.s. LLC	Shady Grove	PA	—	◐ LIKELY ACTIVE
GUGrove US LLC - Shady Grove Plant	Shady Grove	PA	500+	◐ LIKELY ACTIVE
GIGrowTech Industries LLC	Buffalo	NY	100–499	◐ LIKELY ACTIVE
GTGR Tooling & Automation INC	Comstock Park	MI	20–99	◐ LIKELY ACTIVE
GRG & R Top Quality Enterprise LLC	Union City	GA	—	◐ LIKELY ACTIVE
GAGSI : Assumption	Assumption	IL	100–499	◐ LIKELY ACTIVE
GCGSI : Corporate	Assumption	IL	100–499	◐ LIKELY ACTIVE
GPGSI Paris	Paris	IL	100–499	◐ LIKELY ACTIVE
GSGSI : Sioux City	Sioux City	IA	1–19	◐ LIKELY ACTIVE
GTGSI : Taylorville	Taylorville	IL	100–499	◐ LIKELY ACTIVE
GCGSP Components, Inc.	Rochester	NY	20–99	◐ LIKELY ACTIVE
G.S. Precision Inc Brattleboro Main Plant	Brattleboro	VT	100–499	◐ LIKELY ACTIVE
GGspt	Brattleboro	VT	1–19	◐ LIKELY ACTIVE
GSG & S Scrap Metal	South Windsor	CT	20–99	◐ LIKELY ACTIVE
GSG & S Solutions LLC	Winona	MO	—	◐ LIKELY ACTIVE
GSGS Steel	Cuyahoga Falls	OH	20–99	◐ LIKELY ACTIVE
GPGTR Protoplus	Taunton	MA	20–99	◐ LIKELY ACTIVE
GTGT Technologies - Defiance Plants 1 and 2	Defiance	OH	100–499	◐ LIKELY ACTIVE
GTGT Technologies, Tallahassee	Tallahassee	FL	100–499	◐ LIKELY ACTIVE
GTGT Technologies - Westland / Millbury	Westland	MI	20–99	◐ LIKELY ACTIVE
GTGuardian Tactical Ranch LLC	De Queen	AR	—	◐ LIKELY ACTIVE
GIGuhring Inc	Brookfield, WI	WI	100–499	◐ LIKELY ACTIVE
GCGulf Coast Manufacturing, L.L.C.	Gray	LA	100–499	◐ LIKELY ACTIVE
GIGunning Inc.	Cranberry Township	PA	20–99	◐ LIKELY ACTIVE
GMGurecky Mfg. Service, Inc	Rosenberg	TX	20–99	◐ LIKELY ACTIVE
GDGuy Driscoll	Cypress	CA	—	◐ LIKELY ACTIVE
GOGymz Our Paradise LLC	Naperville	IL	—	◐ LIKELY ACTIVE
HIH2O innovation USA, inc. Vermont	Swanton	VT	20–99	◐ LIKELY ACTIVE
HSH2 Stamping LLC	Kentwood	MI	20–99	◐ LIKELY ACTIVE
HTH3d Tool CORP.	Newcomerstown	OH	20–99	◐ LIKELY ACTIVE
H3 Manufacturing Group - Champaign, IL. Location	Champaign	IL	20–99	◐ LIKELY ACTIVE
H3 Manufacturing Group - Fisher, IL. Location	Fisher	IL	20–99	◐ LIKELY ACTIVE
H3 Manufacturing Group - Oxford, NC. Location	Oxford	NC	20–99	◐ LIKELY ACTIVE
H3 Manufacturing Group - Schaumburg, IL. Location	Schaumburg	IL	20–99	◐ LIKELY ACTIVE
HMHaake Manufacturing Co.	De Soto	MO	20–99	◐ LIKELY ACTIVE
HDHaalco Distributor & Material LLC	Hamilton	OH	—	◐ LIKELY ACTIVE
HAH a Burrow Pattern Works, INC.	Joliet	MT	—	◐ LIKELY ACTIVE
HBHaemonetics - Boston	Boston	MA	500+	◐ LIKELY ACTIVE
HSHagler Systems, Inc.	Augusta	GA	20–99	◐ LIKELY ACTIVE
HAHAHN Automation Group US, Inc. BP	Brooklyn Park	MN	1–19	◐ LIKELY ACTIVE
HAHAHN Automation Group US, Inc. DA 2	Miamisburg	OH	20–99	◐ LIKELY ACTIVE
HAHAHN Automation Group US, Inc. HQ	Miamisburg	OH	20–99	◐ LIKELY ACTIVE
HCHahn & Clay Services ltd	Houston	TX	20–99	◐ LIKELY ACTIVE
HPHaig Precision Manufacturing CORP	San Jose	CA	—	▲ REPORTED CLOSED
HAHAINBUCH America Corporation Workholding Technology	Germantown	WI	20–99	◐ LIKELY ACTIVE
HPHale Pet Door National LLC	Canon City	CO	20–99	◐ LIKELY ACTIVE
HIHallco Industreies, inc. - Tillamook Plant	Tillamook	OR	20–99	◐ LIKELY ACTIVE
HIHallco Industries, Inc. - Ohio	Austintown	OH	1–19	◐ LIKELY ACTIVE

FactoryRegistry lists 44,018 facilities whose primary industry classification is one of the 41 industries above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced Machinery contract manufacturing services, performed using materials owned by others (i.e., the customer), in the shares shown above, and does not say which establishments. Where a plant’s own website or a federal registry names what that plant makes, it appears on the plant’s own page with the source named.

The U.S. Census Bureau recorded this product line in 41 US manufacturing industries in the 2022 Economic Census, as the most specific line those industries reported. At least 1,049 establishments reported producing it; the count for 4 of those industries was withheld.

These are counts of establishments by industry: the Economic Census publishes them as industry totals and never as a list of plants.

NAPCS collection code 2053615000. Source for the product line, the establishment counts and the shares: U.S. Census Bureau, 2022 Economic Census (ECNNAPCSIND2022). Federal source data is public domain. Facility records are compiled separately by FactoryRegistry and carry their own sources.