Manufacturing of foundry patterns

Facility	City	State	Employees	Status
WIWemco INC	Alsip	IL	1–19	◐ LIKELY ACTIVE
WWWencil's Welding and Machine Shop LLC	Pittsfield	PA	—	◐ LIKELY ACTIVE
WWWesscraft Welding and Fabrication LLC	Southport	NC	—	◐ LIKELY ACTIVE
WCWest Chester location	West Chester	OH	1–19	◐ LIKELY ACTIVE
WEWest End Tool & Die	Joliet	IL	20–99	◐ LIKELY ACTIVE
Western Products Inc.	Fargo	ND	20–99	◐ LIKELY ACTIVE
Westfield Steel, Inc. - Springfield, OH	Springfield	OH	20–99	◐ LIKELY ACTIVE
WPWest Point Foundry & Machine CO.	West Point	GA	20–99	◐ LIKELY ACTIVE
WSWest Salisbury Foundry and Machine Co., Inc.	West Salisbury	PA	20–99	◐ LIKELY ACTIVE
WVWest Valley Milling, INC.	Chatsworth	CA	—	◐ LIKELY ACTIVE
WFWestwind Fabrication L.l.c	Pray	MT	—	◐ LIKELY ACTIVE
WGWeyland Group LLC DBA Phillips Precision Boylston Location	Boylston	MA	20–99	◐ LIKELY ACTIVE
WAWheeler and Company LLC	San Clemente	CA	—	◐ LIKELY ACTIVE
WMWhelan Machine	Louisville	KY	20–99	◐ LIKELY ACTIVE
WCWhemco-steel Castings, INC	Pittsburgh	PA	—	◐ LIKELY ACTIVE
WWhitesboro	Whitesboro	NY	100–499	◐ LIKELY ACTIVE
WPWhitesell Precision Components, Inc.	Jeffersonville	IN	20–99	◐ LIKELY ACTIVE
WSWhite Stone Machining LLC	Cottonwood	AZ	—	◐ LIKELY ACTIVE
WFWilbert Funeral Services Broadview	Broadview	IL	20–99	◐ LIKELY ACTIVE
WSWilliam S Long	Lexington	NE	—	◐ LIKELY ACTIVE
WLWilliams, Lucinda M	Hazel Green	AL	—	◐ LIKELY ACTIVE
WMWilliams Mfg., INC.	Clackamas	OR	—	◐ LIKELY ACTIVE
WVWilliston, Vermont Plant	Williston	VT	20–99	◐ LIKELY ACTIVE
WDWilson Defense Systems LLC	York	SC	—	◐ LIKELY ACTIVE
WWinchester	Winchester	TN	1–19	◐ LIKELY ACTIVE
WEWindham Engineering, LLC	Pensacola	FL	—	◐ LIKELY ACTIVE
WMWindham Manufacturing Company Inc.	Dallas	TX	20–99	◐ LIKELY ACTIVE
WMWinsert Marinette	Marinette	WI	100–499	◐ LIKELY ACTIVE
WCWisconsin Cast Iron	Kohler	WI	100–499	◐ LIKELY ACTIVE
WCWisconsin Centrifugal Division	Waukesha	WI	100–499	◐ LIKELY ACTIVE
WBWiseman Brothers Fabricating & Steel Ltd.	Beaver	OH	20–99	◐ LIKELY ACTIVE
WMWisner Machine Works LLC	Akron	MI	—	◐ LIKELY ACTIVE
WPWMT Precision	Auburn	NY	20–99	◐ LIKELY ACTIVE
WPWny Precision Supply CO. LLC	Springville	NY	—	◐ LIKELY ACTIVE
WPWood's Powr-Grip Co., Inc.	Laurel	MT	100–499	◐ LIKELY ACTIVE
WMWorthington Machine Technology	Columbus	OH	20–99	◐ LIKELY ACTIVE
WSWorthington Steel Company Bowling Green	Bowling Green	KY	20–99	◐ LIKELY ACTIVE
W0Wpma 0040 (louisville, Ky) - F	Louisville	KY	20–99	◐ LIKELY ACTIVE
WHWS Hampshire, Inc.	Hampshire	IL	20–99	◐ LIKELY ACTIVE
WIWurtec Inc. (Toledo)	Toledo	OH	20–99	◐ LIKELY ACTIVE
WWW W Metal Products, Inc.	Texarkana	TX	20–99	◐ LIKELY ACTIVE
WEWynnson Enterprises, INC.	Meridianville	AL	—	◐ LIKELY ACTIVE
XDX3 Dynamic Machining INC	Fremont	CA	—	◐ LIKELY ACTIVE
XEXavier Edward Lizardi	Rch Cucamonga	CA	—	◐ LIKELY ACTIVE
XTxcal tools clare	Clare	MI	20–99	◐ LIKELY ACTIVE
XIXdm Industries LLC	Port Ludlow	WA	—	◐ LIKELY ACTIVE
XLXepot LLC	Owatonna	MN	—	◐ LIKELY ACTIVE
YIYarbrough Industries, Inc	Springfield	MO	20–99	◐ LIKELY ACTIVE
YIY.B.Welding Inc	Chambersburg	PA	20–99	◐ LIKELY ACTIVE
YDYeam, Don	Los Alamitos	CA	—	◐ LIKELY ACTIVE
YBYellow Bridge Creations, LLC	Mc Lean	VA	—	◐ LIKELY ACTIVE
YSYellow Springs Works	Springfield	OH	20–99	◐ LIKELY ACTIVE
YLYlbr LLC	Toms River	NJ	—	◐ LIKELY ACTIVE
YMYost Metal Fabricator LLC	Hayward	CA	—	◐ LIKELY ACTIVE
YCYSK Corporation	YSK Corporation	OH	100–499	◐ LIKELY ACTIVE
ZHZeeland Headquarters	Zeeland	MI	20–99	◐ LIKELY ACTIVE
ZMZenith Manufacturing INC	Riverside	CA	—	◐ LIKELY ACTIVE
ZMZen Machine & Scientific Instrument, LLC	Lyons	CO	—	◐ LIKELY ACTIVE
ZTZerelli Technologies INC	Salt Lake City	UT	—	◐ LIKELY ACTIVE
ZMZ&L Machining, Inc. - IL	Waukegan	IL	20–99	◐ LIKELY ACTIVE
ZMZ&L Machining, Inc. (TN)	Dandridge	TN	1–19	◐ LIKELY ACTIVE
ZLZSI LLC DBA Hydra Zorb	Auburn Hills	MI	100–499	◐ LIKELY ACTIVE
ZMZula Manufacturing LLC	Phoenix	AZ	—	◐ LIKELY ACTIVE
ZSZurn-Elkay Sink Plant	Lumberton	NC	100–499	◐ LIKELY ACTIVE
AAA and M Aerospace, INC.	Denver	CO	—	◐ LIKELY ACTIVE
AGAbsolute Grinding & Mfg INC	Rockford	IL	—	◐ LIKELY ACTIVE
AMAccurate Machining & Design, INC.	Oak Ridge	TN	—	◐ LIKELY ACTIVE
APAcme Products & Engineering INC	Brooklyn	NY	—	◐ LIKELY ACTIVE
APAd Precision Systems LLC	Montgomery	AL	—	◐ LIKELY ACTIVE
AMAero Manufacturing, L.l.c	Schertz	TX	—	◐ LIKELY ACTIVE
ATAlly Tactical Solutions LLC	Bear	DE	—	◐ LIKELY ACTIVE
AMAlthea Metal Fabrication, L.l.c.	Collierville	TN	—	◐ LIKELY ACTIVE
BWBarry W Kitchen	Riverside	CA	—	◐ LIKELY ACTIVE
BSBbt Services LLC	N Ridgeville	OH	—	◐ LIKELY ACTIVE
BTBerube Tool & Die, INC.	Plaistow	NH	—	◐ LIKELY ACTIVE
BCBkb Construction LLC	Springfield	MO	—	◐ LIKELY ACTIVE
BLBobco, LLC	Longmont	CO	—	◐ LIKELY ACTIVE
BSB & S Machine Tool, INC.	Aiken	SC	—	◐ LIKELY ACTIVE
CLCadcam Lab LLC	Ronkonkoma	NY	—	◐ LIKELY ACTIVE
CJC.a. Jones, INC.	Newport News	VA	—	◐ LIKELY ACTIVE
CMCarver Machine Works, INC.	Washington	NC	—	◐ LIKELY ACTIVE
CMCheyenne Mfg., INC.	Wichita	KS	—	◐ LIKELY ACTIVE
CJChristina Joung Yu	Winchester	TN	—	◐ LIKELY ACTIVE
CMClark Manufacturing LLC	Traverse City	MI	—	◐ LIKELY ACTIVE
CSCpi Services LLC	Covington	LA	—	◐ LIKELY ACTIVE
CMCri Machining INC.	Blairsville	GA	—	◐ LIKELY ACTIVE
CACustom Aerospace, INC	Midway	WV	—	◐ LIKELY ACTIVE
CMCustom Machine INC.	San Luis Obispo	CA	—	◐ LIKELY ACTIVE
DPDcl Precision, INC.	Apple Valley	CA	—	◐ LIKELY ACTIVE
DPDefense Power Systems, LLC	Sarasota	FL	—	▲ REPORTED CLOSED
DTDependable Tool & Die Co., INC.	Syracuse	NY	—	◐ LIKELY ACTIVE
DJDouble J Machining LLC	Pinellas Park	FL	—	◐ LIKELY ACTIVE
DPD Precision Mechanical LLC	Brooklyn	NY	—	▲ REPORTED CLOSED
DMDy Manufacturing LLC	Fort Worth	TX	—	◐ LIKELY ACTIVE
ETEagle Tech Manufacturing INC	Bensenville	IL	—	◐ LIKELY ACTIVE
ELEdfa, LLC	Dayton	OH	—	◐ LIKELY ACTIVE
ESEdm Systems LLC	Cookeville	TN	—	◐ LIKELY ACTIVE
EREllsworth Ridge Fabrication, LLC	Roy	WA	—	◐ LIKELY ACTIVE
ELEsventures LLC	Clearfield	UT	—	◐ LIKELY ACTIVE
EMExtreme Machine,inc.	Santa Clara	CA	—	◐ LIKELY ACTIVE

FactoryRegistry lists 16,497 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.