Manufacturing of foundry patterns

Facility	City	State	Employees	Status
VSVenango Steel	Franklin	PA	—	◇ UNVERIFIED
VMVermont Machine Tool	Springfield	VT	—	◇ UNVERIFIED
A1j Technologies	San Jose	CA	100–499	◐ LIKELY ACTIVE
AMAbbott Machine	Alton	IL	20–99	◐ LIKELY ACTIVE
AIAbbottstown Industries, Inc.	Abbottstown	PA	20–99	◐ LIKELY ACTIVE
ACAbex CORP Amsco Div	Anderson	IN	—	◐ LIKELY ACTIVE
AFAbrasive Form LLC	Bloomingdale	IL	100–499	◐ LIKELY ACTIVE
AAAccurate Automatic MFG Corp	Wylie	TX	1–19	◐ LIKELY ACTIVE
ABAccurate Boring CO INC	Fraser	MI	—	◐ LIKELY ACTIVE
AGAccurate Gauge & Mfg-2920 Technology Drive	Rochester Hills	MI	—	◐ LIKELY ACTIVE
AGAcf Group Llc/allison Custom Fabrication	Allison	PA	—	◐ LIKELY ACTIVE
AFAcheson Foundry & Machine Works, INC.	Chattanooga	TN	—	◐ LIKELY ACTIVE
AMAcme Metal Works INC	Gilbert	AZ	—	▲ REPORTED CLOSED
AMAcro Manufacturing CORP.	Cedar Rapids	IA	20–99	◐ LIKELY ACTIVE
ASAcs Steel Co., LLC	Tulsa	OK	20–99	◐ LIKELY ACTIVE
AGAction Group INC	Blacklick	OH	—	◐ LIKELY ACTIVE
ATAction Tool & Machine INC	Brighton	MI	20–99	◐ LIKELY ACTIVE
AMAddison Machine Engineering INC.	Reedsburg	WI	20–99	◐ LIKELY ACTIVE
ADA & D Precision Machining, INC.	Fremont	CA	—	▲ REPORTED CLOSED
AAAdvance Aero INC	Mooresville	IN	—	◐ LIKELY ACTIVE
AAAdvanced Arch Grilleworks, INC.	New Hyde Park	NY	—	◐ LIKELY ACTIVE
ABAdvanced Boring & Tool CO	Madison Heights	MI	—	◐ LIKELY ACTIVE
AFAdvanced Fabrication CO	Shelton	WA	—	◐ LIKELY ACTIVE
APAdvanced Precision, INC.	Chino	CA	—	◐ LIKELY ACTIVE
ATAdvanced Tooling Specialists, Inc.	Menasha	WI	20–99	◐ LIKELY ACTIVE

FactoryRegistry lists 16,496 facilities whose primary industry classification is one of the 6 industries above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced foundry patterns, 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 6 US manufacturing industries in the 2022 Economic Census, as the most specific line those industries reported. At least 437 establishments reported producing it; the count for 2 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 2016030003. 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.