Manufacturing of all metal tanks and vessels

Facility	City	State	Employees	Status
MIMcpherson Implement INC	Norman	OK	—	◐ LIKELY ACTIVE
MPMcWane Plant & Industrial - Houston	Houston	TX	20–99	◐ LIKELY ACTIVE
MPMcWane Plant & Industrial - Madison Heights	Madison Heights	VA	1–19	◐ LIKELY ACTIVE
MPMcWane Plant & Industrial - Wethersfield	Wethersfield	CT	1–19	◐ LIKELY ACTIVE
MDMD - David Meyer	Churchville	MD	1–19	◐ LIKELY ACTIVE
MMdi-tc	Minneapolis	MN	100–499	◐ LIKELY ACTIVE
MMdtfab	Ephrata	PA	20–99	◐ LIKELY ACTIVE
MSMeca Solutions LLC	Green Bay	WI	20–99	◐ LIKELY ACTIVE
MPMecca Productions, Inc.	Orlando	FL	20–99	◐ LIKELY ACTIVE
MFMechanical Fabrication Logistics LLC	North Stonington	CT	—	◐ LIKELY ACTIVE
MMMechanicsb-3mus-3m Mechanicsb	Mechanicsburg	PA	1–19	◐ LIKELY ACTIVE
MLMed-eng, LLC	Ogdensburg	NY	—	▲ REPORTED CLOSED
MAMedical Art Prosthetics Chicago INC.	Brookfield	IL	—	◐ LIKELY ACTIVE
MCMedical Center Orthotics and Prosthetics, LLC	Silver Spring	MD	—	◐ LIKELY ACTIVE
MWMedical West	Flagstaff	AZ	100–499	◐ LIKELY ACTIVE
MSMediva Solutions LLC	Gilbert	AZ	—	◐ LIKELY ACTIVE
MIMedline Industries, LP	Northfield	IL	—	◐ LIKELY ACTIVE
Medtronic USA	Santa Ana	CA	500+	◐ LIKELY ACTIVE
MMemphis-3mus-tn	Memphis	TN	1–19	◐ LIKELY ACTIVE
MMMemphis Manufacturing / Swinnea	Memphis	TN	100–499	◐ LIKELY ACTIVE
MWMentor Worldwide LLC	Irvine	CA	—	◐ LIKELY ACTIVE
MMequon-3mus-wi-attenti	Mequon	WI	1–19	◐ LIKELY ACTIVE
MWMequon, WI	Mequon	WI	1–19	◐ LIKELY ACTIVE
MTMerichem Technologies - MPT	Houston	TX	20–99	◐ LIKELY ACTIVE
MHMeriden HIS	Meriden	CT	1–19	◐ LIKELY ACTIVE
MNMerz North America, Inc. Wisconsin	Sturtevant	WI	100–499	◐ LIKELY ACTIVE
MCMetal Components Plant 1	Grand Rapids	MI	100–499	◐ LIKELY ACTIVE
MCMetal Components Plant 5	Holland	MI	20–99	◐ LIKELY ACTIVE
MUMetals USA Plates and Shapes, INC.	Oakwood	GA	—	◐ LIKELY ACTIVE
MUMetals USA Plates and Shapes, INC.	Westwego	LA	—	◐ LIKELY ACTIVE
MLMetem LLC	Port Angeles	WA	—	◐ LIKELY ACTIVE
Meyer Utility Structures	Fort Worth	TX	100–499	◐ LIKELY ACTIVE
MCMgsana CORP	Fairhope	AL	—	◐ LIKELY ACTIVE
M0Miami 02	Miami	FL	1–19	◐ LIKELY ACTIVE
M0Miami 03	Miami	FL	1–19	◐ LIKELY ACTIVE
MBMichael B Phillips	Rancho Cucamonga	CA	—	▲ REPORTED CLOSED
MHMichael Healy Designs, INC	Manville	RI	—	◐ LIKELY ACTIVE
MJMichael J Desanti	Hawley	PA	—	◐ LIKELY ACTIVE
MPMichels Pipeline, Inc-MO-Carrollton-CFS	Carrollton	MO	20–99	◐ LIKELY ACTIVE
MPMichigan, Portage 3800 E Centre Avenue	Portage	MI	500+	◐ LIKELY ACTIVE
MTMichigan Tool Welding LLC	Thompsonville	MI	—	◐ LIKELY ACTIVE
MMiddleburg	Cleveland	OH	1–19	◐ LIKELY ACTIVE
MCMidland Chutes Acquisition Company LLC	Elgin	IL	20–99	◐ LIKELY ACTIVE
MSMid-South Steam Boiler & Engineering	Van Buren	AR	100–499	◐ LIKELY ACTIVE
MIMidwest Incubator Sales & Service	Carlyle	IL	—	◐ LIKELY ACTIVE
MPMidwest Products, Inc.	Germantown	WI	20–99	◐ LIKELY ACTIVE
MMilford	Milford	OH	1–19	◐ LIKELY ACTIVE
MCMilkhouse Candle Co - New Hampton	New Hampton	IA	20–99	◐ LIKELY ACTIVE
MCMilkhouse Candle Co - Saint Ansgar	Saint Ansgar	IA	20–99	◐ LIKELY ACTIVE
MLMillann LLC	De Soto	KS	—	◐ LIKELY ACTIVE

FactoryRegistry lists 14,559 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 all metal tanks and vessels, custom fabricated at the factory, 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 13 establishments reported producing it; the count for 3 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 2016305000. 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.