Manufacturing of all metal tanks and vessels

Facility	City	State	Employees	Status
LNLock N Load3d LLC	Trenton	NJ	—	◐ LIKELY ACTIVE
LLLocsoflovee LLC	Washington	DC	—	◐ LIKELY ACTIVE
LILong Islan-3mus-ny	Long Island City	NY	1–19	◐ LIKELY ACTIVE
LFLongview Facility	Longview	TX	1–19	◐ LIKELY ACTIVE
LDLord Danielle	Spring Lake	NC	—	◐ LIKELY ACTIVE
LSLouisiana Scrap Processors LLC	Lafayette	LA	—	◐ LIKELY ACTIVE
LLouisville	Louisville	MS	1–19	◐ LIKELY ACTIVE
LDLouisville Dryer Company	Louisville	KY	20–99	◐ LIKELY ACTIVE
LCLoveyou Chc Pllc	Gilbert	AZ	—	◐ LIKELY ACTIVE
LALubbock Artificial Limb & Brace LTD	Lubbock	TX	—	◐ LIKELY ACTIVE
LLLucky Line Products, Inc.	San Diego	CA	20–99	◐ LIKELY ACTIVE
LILupine Inc	Ctr Conway	NH	20–99	◐ LIKELY ACTIVE
LBLuxury Black Label LLC	Birmingham	AL	—	◐ LIKELY ACTIVE
LILytron Inc now known as Boyd Corporation (Woburn), Inc	Woburn	MA	100–499	◐ LIKELY ACTIVE
MCMachine Control Specialists INC	Roselle	IL	—	◐ LIKELY ACTIVE
MMMagnus Metal INC.	Excelsior	MN	—	◐ LIKELY ACTIVE
MMMagrathea Metals INC.	San Francisco	CA	—	◐ LIKELY ACTIVE
MSMain St.	Louisville	OH	100–499	◐ LIKELY ACTIVE
MTMainStage Theatrical Supply	Milwaukee	WI	20–99	◐ LIKELY ACTIVE
MWMann+hummel Water & Fluid Solutions, INC.	Goleta	CA	—	◐ LIKELY ACTIVE
MManufacturing	Chandler	AZ	20–99	◐ LIKELY ACTIVE
MManufacturing	Derwent	OH	20–99	◐ LIKELY ACTIVE
MManufacturing	Elkin	NC	20–99	◐ LIKELY ACTIVE
MFManufacturing Facility	Navasota	TX	100–499	◐ LIKELY ACTIVE
MMaplewood-3mus-bldg201	Maplewood	MN	1–19	◐ LIKELY ACTIVE
M3Maplewood-3mus-mn 3m Center	Maplewood	MN	1–19	◐ LIKELY ACTIVE
MAMaplewood-3mus-mn Automotive V	Maplewood	MN	1–19	◐ LIKELY ACTIVE
MMMaplewood-3mus-mn Med Mkts275	Maplewood	MN	1–19	◐ LIKELY ACTIVE
MDMarcus Doss Salon LLC	Fayetteville	NC	—	◐ LIKELY ACTIVE
Marengo Fabricated Steel, LTD DBA Lincoln Center Manufacturing LLC	Fulton	OH	20–99	◐ LIKELY ACTIVE
MDMarina Del Rey	Marina Del Rey	CA	1–19	◐ LIKELY ACTIVE
MIMarion I.S. Services	Marion	IN	20–99	◐ LIKELY ACTIVE
MBMarket Boxx Community Workshop LLC	Milwaukee	WI	—	◐ LIKELY ACTIVE
MGMark Goldberg Prosthetic & Orthotic Labs, INC	East Setauket	NY	—	◐ LIKELY ACTIVE
MMMar Mac Construction Products	Mcbee	SC	20–99	◐ LIKELY ACTIVE
MUMarmon Utility - Amherst	Amherst	NH	20–99	◐ LIKELY ACTIVE
MDMarosi Designs LLC, dba BVV	Naperville	IL	20–99	◐ LIKELY ACTIVE
MFMartin's Fiberglass INC	Houston	TX	—	◐ LIKELY ACTIVE
MSMartin Solutions LLC	Yuma	AZ	—	◐ LIKELY ACTIVE
MHMaryland H-3mus-mo	Maryland Heights	MO	1–19	◐ LIKELY ACTIVE
MMMason Manufacturing, LLC	Decatur	IL	20–99	◐ LIKELY ACTIVE
MMMaster Manufacturing Group	Dayton	TN	20–99	◐ LIKELY ACTIVE
MMasury	Masury	OH	20–99	◐ LIKELY ACTIVE
MIMavco Industries INC	Lawrenceburg	KY	—	◐ LIKELY ACTIVE
MIMayers Industries CORP	Watchung	NJ	—	◐ LIKELY ACTIVE
MCMayfield Consumer Products	Hickory	KY	100–499	◐ LIKELY ACTIVE
MSMb Solution LLC	Clinton	MD	—	◐ LIKELY ACTIVE
MIMcGregor Industrial Steel Fabrication, Inc.	Oxford	MS	1–19	◐ LIKELY ACTIVE
MMcifab	Ottawa	KS	1–19	◐ LIKELY ACTIVE
MIMCL Industries- Metal Fab Division	Pulaski	WI	20–99	◐ 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.