Manufacturing of weldments and fabricated steel plate for…

Facility	City	State	Employees	Status
Spitzer Industries - Orizon Division	Brookshire	TX	100–499	◐ LIKELY ACTIVE
SMSp Machine LLC	Markle	IN	—	◐ LIKELY ACTIVE
SISPM Industries	Warren	MI	20–99	◐ LIKELY ACTIVE
SOSp One Global Group INC	Chicago	IL	—	◐ LIKELY ACTIVE
SASpringfield ABEC	Springfield	MO	100–499	◐ LIKELY ACTIVE
SGSpring Green AG	Spring Green	WI	20–99	◐ LIKELY ACTIVE
SGSpring Green RT	Spring Green	WI	20–99	◐ LIKELY ACTIVE
SMSpring Mills Manufacturing INC	Spring Mills	PA	—	◐ LIKELY ACTIVE
SMSPR Machine Inc.	Hamilton	OH	20–99	◐ LIKELY ACTIVE
SISprocket Industries LLC	Middletown	RI	—	◐ LIKELY ACTIVE
SISpruce Industries LLC	Bozeman	MT	—	◐ LIKELY ACTIVE
STSPS Technologies	Langhorne	PA	100–499	◐ LIKELY ACTIVE
STSPS Technologies dba Cherry Aerospace	Santa Ana	CA	100–499	◐ LIKELY ACTIVE
SMSPVG Marinette	Marinette	WI	100–499	◐ LIKELY ACTIVE
SISpv Industries LLC	West Hartford	CT	—	◐ LIKELY ACTIVE
SASpytek Aerospace CORP	Bensenville	IL	—	◐ LIKELY ACTIVE
SMSpz Machine Company, INC.	Norton	OH	—	◐ LIKELY ACTIVE
SSSquare Stamping Mfg	Barneveld	NY	20–99	◐ LIKELY ACTIVE
SRS. Robert's Iron Works, INC	El Paso	TX	—	◐ LIKELY ACTIVE
SHSrooc Holdings LLC	Waco	TX	20–99	◐ LIKELY ACTIVE
SMSrs Manufacturing CORP	Franklin	OH	—	◐ LIKELY ACTIVE
SMSsi Manufacturing Technologies CORP.	Bristol	CT	—	◐ LIKELY ACTIVE
SMSSI Mfg	Bristol	CT	20–99	◐ LIKELY ACTIVE
SISS Industries	Collegeville	PA	100–499	◐ LIKELY ACTIVE
SMS&S Manufacturing	Marlboro	NJ	20–99	◐ LIKELY ACTIVE
SSS & S Mfg INC	Layton	UT	—	◐ LIKELY ACTIVE
SFssmw Field Operations	Memphis	TN	1–19	◐ LIKELY ACTIVE
SWssmw Welding & Fab Shops, Offices	Memphis	TN	1–19	◐ LIKELY ACTIVE
SJSST - Jacksonville	Jacksonville	FL	20–99	◐ LIKELY ACTIVE
SStafco	Columbia City	IN	20–99	◐ LIKELY ACTIVE
SSstafford service center	Stafford	TX	1–19	◐ LIKELY ACTIVE
SDStainless Dynamics Corp.	North Salt Lake	UT	20–99	◐ LIKELY ACTIVE
SSStainless Steel Limited	Miller	MO	20–99	◐ LIKELY ACTIVE
SSStainless Systems, Inc.	South Hutchinson	KS	1–19	◐ LIKELY ACTIVE
STStainless Technologies	Menomonie, WI	WI	20–99	◐ LIKELY ACTIVE
S1StairSupplies, 1010 Eisenhower Dr. South	Goshen	IN	20–99	◐ LIKELY ACTIVE
SSStaley Steel, LLC	Pilot Point	TX	20–99	◐ LIKELY ACTIVE
SLStallWorks LLC	Appomattox	VA	20–99	◐ LIKELY ACTIVE
SFStamped Fittings Inc.	Horseheads	NY	20–99	◐ LIKELY ACTIVE
SStampline	La Crosse	WI	20–99	◐ LIKELY ACTIVE
SStandard	Saukville	WI	20–99	◐ LIKELY ACTIVE
Standard Industries	Fargo	ND	20–99	◐ LIKELY ACTIVE
SIStandard Iron and Wire Works LLC GA	690 Augusta Rd	GA	20–99	◐ LIKELY ACTIVE
SIStandard Iron Sumner	Hartford	WI	100–499	◐ LIKELY ACTIVE
STStandard Technologies	Fremont	OH	100–499	◐ LIKELY ACTIVE
STStandard Tool and Machine Company, dba Piedmont Manufacturing Division	Piedmont	SC	1–19	◐ LIKELY ACTIVE
STStandard Tool & Die, INC	Stevensville	MI	—	◐ LIKELY ACTIVE
SWStandard Welding & Steel Products Inc	Medina	OH	20–99	◐ LIKELY ACTIVE
SIStandex International Corporation	North Billerica	MA	—	▲ REPORTED CLOSED
SPStanford Precision, LLC	Farmers Branch	TX	—	◐ LIKELY ACTIVE
SEStanley Engineered Fastening	Montpelier	IN	100–499	◐ LIKELY ACTIVE
SEStanley engineering co	Glenn Burnie	MD	20–99	◐ LIKELY ACTIVE
SCStantek Contract Manufacturing	Stanton	KY	20–99	◐ LIKELY ACTIVE
SAStarhagen Aerospace Components, LLC	Mooresville	NC	—	◐ LIKELY ACTIVE
SMStarke Machine CO.	Fort Worth	TX	—	◐ LIKELY ACTIVE
SIStark Industrial, LLC	North Canton	OH	—	▲ REPORTED CLOSED
SSStark Solutions	Conroe	TX	20–99	◐ LIKELY ACTIVE
SMStar Manufacturing, Ltd.	Seguin	TX	20–99	◐ LIKELY ACTIVE
SMStar Manufacturing, Ltd. -NB	New Braunfels	TX	1–19	◐ LIKELY ACTIVE
SMStar Metal Products	Westlake	OH	20–99	◐ LIKELY ACTIVE
SMStarr Manufacturing, Inc.	Vienna	OH	20–99	◐ LIKELY ACTIVE
SWStar Welding & Fabrication, LLC	Pearland	TX	1–19	◐ LIKELY ACTIVE
SIState Industrial Supply CORP	Tucson	AZ	—	◐ LIKELY ACTIVE
SStatesville	Statesville	NC	20–99	◐ LIKELY ACTIVE
SSStatic Safe Products CO	Cornwall Bridge	CT	—	◐ LIKELY ACTIVE
SMStauffer's Machine Shop, INC.	Mechanicsville	MD	—	◐ LIKELY ACTIVE
SCSt Croix Falls	Saint Croix Falls	WI	1–19	◐ LIKELY ACTIVE
SCSt Croix Machine Tool	Somerset	WI	20–99	◐ LIKELY ACTIVE
SMSteadfast Manufacturing	Wichita	KS	—	◐ LIKELY ACTIVE
SISteamist, Inc	East Rutherford	NJ	20–99	◐ LIKELY ACTIVE
SMStecker Machine Co., Inc.	Manitowoc	WI	100–499	◐ LIKELY ACTIVE
S2Steel 21 LLC	Cedar Spring	MI	20–99	◐ LIKELY ACTIVE
SASteel and Stuff Customs, LLC	Jacksonville	AR	—	◐ LIKELY ACTIVE
SCSteel Craft Technologies Inc. - Belmont	Belmont	MI	20–99	◐ LIKELY ACTIVE
SCSteelCrest Corporation	Phoenix	AZ	20–99	◐ LIKELY ACTIVE
SteelFab, Inc. Chandler, AZ	Chandler	AZ	100–499	◐ LIKELY ACTIVE
SteelFab Inc Florence	Florence	SC	100–499	◐ LIKELY ACTIVE
SFSteel Fabrication	Fort Worth	TX	100–499	◐ LIKELY ACTIVE
SGSteel Girder LLC	Dickinson	ND	—	◐ LIKELY ACTIVE
SSteelHearn	Lincoln	NE	20–99	◐ LIKELY ACTIVE
SISteel It, LLC	Cincinnati	OH	20–99	◐ LIKELY ACTIVE
SMSteel Manufacturing and Warehouse Company_Fairfax	Kansas City	KS	20–99	◐ LIKELY ACTIVE
SMSteel Mart LLC	Elwood	IN	100–499	◐ LIKELY ACTIVE
SOSteelmasters of Columbus INC	Columbus	OH	—	◐ LIKELY ACTIVE
SPSteel Plate (Atlanta)	Pendergrass	GA	20–99	◐ LIKELY ACTIVE
SPSteel Pro INC	Columbia	MD	—	◐ LIKELY ACTIVE
SLSteelPro LLC.	Memphis	TN	20–99	◐ LIKELY ACTIVE
SSSteel Sales Inc	Sherburne	NY	20–99	◐ LIKELY ACTIVE
Steel Service Corporation	Jackson	MS	100–499	◐ LIKELY ACTIVE
SSSteel Services Fabrication Division LLC	Indianapolis	IN	20–99	◐ LIKELY ACTIVE
SSSteel Supply INC	Eunice	LA	—	◐ LIKELY ACTIVE
STSteel Tech Industrial Fabrication INC.	Smithfield	VA	—	◐ LIKELY ACTIVE
SMSteffani Metals, INC.	Houston	TX	1–19	◐ LIKELY ACTIVE
SSSteimling & Son INC	Sayreville	NJ	—	◐ LIKELY ACTIVE
SMStellar Machine Incorporated	Nanticoke	PA	—	◐ LIKELY ACTIVE
SAStephanians, Armik M	Valencia	CA	—	◐ LIKELY ACTIVE
SGSterling Gage & Calibration LLC	Sterling Heights	MI	—	◐ LIKELY ACTIVE
SISterling, Inc.	New Berlin	WI	100–499	◐ LIKELY ACTIVE
SPSterling Process Equipment & Services, Inc.	Columbus	OH	20–99	◐ LIKELY ACTIVE
SFSteven Freeman Incorporated	Santa Maria	CA	—	◐ LIKELY ACTIVE

FactoryRegistry lists 32,927 facilities whose primary industry classification is one of the 15 industries above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced weldments and fabricated steel plate for construction and mining, 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 15 US manufacturing industries in the 2022 Economic Census, as the most specific line those industries reported. At least 1,993 establishments reported producing it; the count for 1 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 2035125000. 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.