Manufacturing of metal tanks and vessels

Facility	City	State	Employees	Status
SFService Fabricators, LLC	Mamou	LA	20–99	◐ LIKELY ACTIVE
SMService Machine & Supply Inc	Duson	LA	1–19	◐ LIKELY ACTIVE
SSSeven Star Prodex INC	Broomall	PA	—	◐ LIKELY ACTIVE
SESgr Enterprises	Van Nuys	CA	—	◐ LIKELY ACTIVE
SMShaffer Metal Fab, Inc.	Sidney	OH	20–99	◐ LIKELY ACTIVE
SFSharpe Fabrication Inc	New Berlin	WI	20–99	◐ LIKELY ACTIVE
SISharp Iron Manufacturing	Wichita Falls	TX	20–99	◐ LIKELY ACTIVE
SMSharp Manufacturing, LLC	Portal	GA	—	◐ LIKELY ACTIVE
SPShaul Precision Machine LLC	Arlington	TX	—	◐ LIKELY ACTIVE
SMSheet Metal Fabrication Shop	Sidney	OH	20–99	◐ LIKELY ACTIVE
SMSheet Metal Systems LLC	New Orleans	LA	—	◐ LIKELY ACTIVE
SMSheet Metal Werks, Inc.	Arlington Heights	IL	20–99	◐ LIKELY ACTIVE
SMShenandoah Machine & Maintenance CO	Roanoke	VA	—	◐ LIKELY ACTIVE
Shepard Steel Co., Inc. - Miscellaneous Metals	Newington	CT	20–99	◐ LIKELY ACTIVE
SOSherman Office	Bay City	MI	20–99	◐ LIKELY ACTIVE
SWSherwood Welding, LLC	Phoenix	AZ	—	◐ LIKELY ACTIVE
SCShickel Corporation - Bridgewater	Bridgewater	VA	100–499	◐ LIKELY ACTIVE
SEShinco Enterprises LLC	Huntsville	AL	—	◐ LIKELY ACTIVE
S1Shop 1	Marshfield	WI	20–99	◐ LIKELY ACTIVE
SMShoreline Manufacturing	Holland	MI	20–99	◐ LIKELY ACTIVE
SPShore Precision Manufacturing, INC.	Toms River	NJ	—	◐ LIKELY ACTIVE
SWShort Welding LLC	Zimmerman	MN	—	◐ LIKELY ACTIVE
SShumars	New Salem	PA	20–99	◐ LIKELY ACTIVE
SISidewinder Ironworks, LLC	Buckeye	AZ	—	◐ LIKELY ACTIVE
SISiemag INC	Hale	MI	—	◐ LIKELY ACTIVE
Sightline Commercial Solutions, LLC (Northland)	Brooklyn Park	MN	100–499	◐ LIKELY ACTIVE
Sightline Commercial Solutions, LLC (Wyoming)	Brooklyn Park	MN	1–19	◐ LIKELY ACTIVE
STSilver Tool INC	Miamisburg	OH	—	◐ LIKELY ACTIVE
SESindri Engineering, LLC	Santa Ana	CA	—	◐ LIKELY ACTIVE
SMSiouxland Machine, Inc	Rock Valley	IA	20–99	◐ LIKELY ACTIVE
SVSix Voices Productions LLC	Grand Rapids	MI	—	◐ LIKELY ACTIVE
SWSizemore Welding, Inc.	Bunnell	FL	20–99	◐ LIKELY ACTIVE
SPSjc Precision INC.	Milpitas	CA	—	◐ LIKELY ACTIVE
SMSjg Machine, INC	Brooksville	FL	—	◐ LIKELY ACTIVE
SJS & J Manufacturing INC	Skiatook	OK	—	◐ LIKELY ACTIVE
SMSkar Machine & Tool, LLC	Whitesburg	TN	—	◐ LIKELY ACTIVE
SLSkilcraft LLC	Hebron	KY	100–499	◐ LIKELY ACTIVE
SLSkoden Logistics LLC	Loogootee	IN	—	◐ LIKELY ACTIVE
SSSkyhook Stairs & Rails	Poway	CA	20–99	◐ LIKELY ACTIVE
SSSkyline Sheet Metal	Troutdale	OR	100–499	◐ LIKELY ACTIVE
SMSky Machine, INC.	Santa Ana	CA	—	◐ LIKELY ACTIVE
SDSleeper Designs LLC	Las Vegas	NV	—	◐ LIKELY ACTIVE
SLS & L Machining INC	West Babylon	NY	—	◐ LIKELY ACTIVE
SHSme Holdings, LLC	Sterling Heights	MI	—	◐ LIKELY ACTIVE
STSmith Tank & Steel, Inc.	Gonzales	LA	500+	◐ LIKELY ACTIVE
SGSmoke Guard	Boise	ID	20–99	◐ LIKELY ACTIVE
SMSmoky Metal Works, INC	Sevierville	TN	—	◐ LIKELY ACTIVE
SFSMS Fabrications Inc	Riverside	CA	20–99	◐ LIKELY ACTIVE
SISmt INC	Raleigh	NC	100–499	◐ LIKELY ACTIVE
SPSolar Phoenix, INC.	Protem	MO	—	◐ LIKELY ACTIVE
SCSolidcore Cnc LLC	Winchester	CA	—	◐ LIKELY ACTIVE
SSSolid Steel Manufacturing LLC	Roseville	MI	20–99	◐ LIKELY ACTIVE
SSolon	Solon	OH	100–499	◐ LIKELY ACTIVE
SPSonoma Precision Mfg. CO	Meridian	ID	—	◐ LIKELY ACTIVE
SSSooner Surfacing and Machine LLC	Oklahoma City	OK	—	▲ REPORTED CLOSED
SESource Engineering, L.L.C.	Lynden	WA	20–99	◐ LIKELY ACTIVE
SSouth	Naples	FL	100–499	◐ LIKELY ACTIVE
SMSoutheastern Metals Company (SEMCO) - (aka Gibraltar Industries)	Jacksonville	FL	100–499	◐ LIKELY ACTIVE
SMSoutheast Manufacturing Source LLC	Hartselle	AL	—	◐ LIKELY ACTIVE
SESouth Erie Production Company dba SEPCO-Erie	Erie	PA	20–99	◐ LIKELY ACTIVE
SMSouthern Manufacturing Technologies, Inc.	Tampa	FL	100–499	◐ LIKELY ACTIVE
SCSoutherntier Custom Fabricators, Inc.	Southerntier Custom Fabricators, Inc.	NY	100–499	◐ LIKELY ACTIVE
SPSouth Park Metalworks LLC	Alpine	WY	20–99	◐ LIKELY ACTIVE
SSSouth Shore Manufacturing INC	Scituate	MA	—	◐ LIKELY ACTIVE
SMSouthside Machine Works, Inc.	Lake Charles	LA	20–99	◐ LIKELY ACTIVE
SMSouthwark Metal Arizona Division	Casa Grande	AZ	20–99	◐ LIKELY ACTIVE
SMSouthwark Metal Greenville Division	Piedmont	SC	100–499	◐ LIKELY ACTIVE
SMSouthwark Metal Idaho Division	Caldwell	ID	100–499	◐ LIKELY ACTIVE
SMSouthwark Metal Indianapolis Division	Mccordsville	IN	100–499	◐ LIKELY ACTIVE
SMSouthwark Metal Nebraska Division	Fremont	NE	100–499	◐ LIKELY ACTIVE
SMSouthwark Metal Philadelphia Division	Philadelphia	PA	100–499	◐ LIKELY ACTIVE
STSouthwest Technical Service INC	Placitas	NM	—	◐ LIKELY ACTIVE
SMSovereign Metal Works LLC	Atoka	OK	—	◐ LIKELY ACTIVE
SCSparks Custom Metal Works LLC	California	MD	—	◐ LIKELY ACTIVE
SGSpartan Grinding Inc	Roseville	MI	1–19	◐ LIKELY ACTIVE
SPSpecial Products & Mfg., Inc. Fate	Fate	TX	1–19	◐ LIKELY ACTIVE
SPSpecial Products & Mfg., Inc. Rockwall	Rockwall	TX	100–499	◐ LIKELY ACTIVE
SPSpecial Products & Mfg., Inc. Round Rock	Round Rock	TX	1–19	◐ LIKELY ACTIVE
SMSpecialty Machine	Lago Vista	TX	20–99	◐ LIKELY ACTIVE
SMSpectrum Manufacturing & Sales, INC	Columbus	OH	—	◐ LIKELY ACTIVE
SMSpencer Machine & Tool Company, Inc.	Jeffersonville	IN	20–99	◐ LIKELY ACTIVE
SMSpencer Manufacturing CO LLC	Port Huron	MI	—	◐ LIKELY ACTIVE
SMSpenco Metal Works, LLC	Enid	OK	—	◐ LIKELY ACTIVE
SMSperanza Machining, INC.	Export	PA	—	◐ LIKELY ACTIVE
SFSP Foundry Machine Shop	Coffeyville	KS	1–19	◐ LIKELY ACTIVE
SPG International, LLC	Aurora	CO	20–99	◐ LIKELY ACTIVE
SMSpire Manufacturing Solutions LLC	Colorado Springs	CO	—	◐ LIKELY ACTIVE
SMSp Machine LLC	Markle	IN	—	◐ LIKELY ACTIVE
SASpringfield ABEC	Springfield	MO	100–499	◐ LIKELY ACTIVE
SMSpring Mills Manufacturing INC	Spring Mills	PA	—	◐ LIKELY ACTIVE
SMSPR Machine Inc.	Hamilton	OH	20–99	◐ LIKELY ACTIVE
SISpruce Industries LLC	Bozeman	MT	—	◐ 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
SRS. Robert's Iron Works, INC	El Paso	TX	—	◐ 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

FactoryRegistry lists 16,598 facilities whose primary industry classification is one of the 5 industries above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced metal tanks and vessels, custom fabricated and field erected, 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 5 US manufacturing industries in the 2022 Economic Census, as the most specific line those industries reported, where 409 establishments reported producing it.

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 2016377000. 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.