Heat treating of metal for the trade

Facility	City	State	Employees	Status
OIOpt Industries, INC	Medford	MA	—	◐ LIKELY ACTIVE
PIPacer Industrial Mixers INC	Inver Grove Heights	MN	—	◐ LIKELY ACTIVE
Panther Machining and Hardware LLC	Fort Worth	TX	—	◐ LIKELY ACTIVE
Patten Tool & Engineering INC	Kittery	ME	—	◐ LIKELY ACTIVE
Pbs Aerospace INC	Atlanta	GA	—	◐ LIKELY ACTIVE
PSPearl Street - Therm-tech of Waukesha, INC.	Waukesha	WI	20–99	◐ LIKELY ACTIVE
PIPeerless Industries, INC.	Aurora	IL	100–499	◐ LIKELY ACTIVE
Pem-air Turbine Engine Services LLC	Davie	FL	—	◐ LIKELY ACTIVE
Peppa's Jerk Chicken INC	Brooklyn	NY	—	◐ LIKELY ACTIVE
PMPerfection Machining LLC	Morgan Hill	CA	—	◐ LIKELY ACTIVE
Petersen Precision Engineering, LLC	Redwood City	CA	—	◐ LIKELY ACTIVE
Phi	City of Industry	CA	—	◐ LIKELY ACTIVE
Philadelphia Electrical Equipment CO	Aston	PA	—	◐ LIKELY ACTIVE
Phillip R Millay	Paris	KY	—	◐ LIKELY ACTIVE
Pinnacle Ozone Solutions, LLC	Cocoa	FL	—	◐ LIKELY ACTIVE
PFPisces Fish Machinery INC	Gladstone	MI	1–19	◐ LIKELY ACTIVE
Plasmatio LLC	Crown Point	IN	—	◐ LIKELY ACTIVE
PLPodco LLC	Lancaster	MN	20–99	◐ LIKELY ACTIVE
PCPowdertech Corporation	Webster	SD	—	◐ LIKELY ACTIVE
PFPower Flow Systems, INC.	Daytona Beach	FL	20–99	◐ LIKELY ACTIVE
Power Forging INC.	Banner Elk	NC	—	▲ REPORTED CLOSED
PPPrecise Products CORP	Minneapolis	MN	—	◐ LIKELY ACTIVE
Precision Additive Solutions INC	Indianapolis	IN	—	◐ LIKELY ACTIVE
Precision Aero Fab INC	Yuma	AZ	—	◐ LIKELY ACTIVE
Precision Ceramics Usa, INC.	Palmetto	FL	—	◐ LIKELY ACTIVE
PCPrecision Coatings INC	Saint Paul	MN	1–19	◐ LIKELY ACTIVE
Precision Crane & Hoist Services, INC.	Henderson	NV	—	◐ LIKELY ACTIVE
Precision Engineered Manufacturing, LLC	Orange	CA	—	◐ LIKELY ACTIVE
PIPrecision Innovation LLC	Chino	CA	—	◐ LIKELY ACTIVE
Precision Manufacturing Group INC	Muskegon	MI	—	◐ LIKELY ACTIVE
PCPrecisionmatics Co., INC.	West Winfield	NY	20–99	◐ LIKELY ACTIVE
PMPrecision Metal Processing INC.	Pomona	CA	—	◐ LIKELY ACTIVE
PMPrecision Metals, INC	Sparks	NV	20–99	◐ LIKELY ACTIVE
Precision Metals & Plastics	Winsted	CT	—	◐ LIKELY ACTIVE
Precision Racing Components LLC	Indianapolis	IN	—	◐ LIKELY ACTIVE
Preco, INC.	Omaha	NE	—	◐ LIKELY ACTIVE
Premier Aerospace CORP.	Doral	FL	—	◐ LIKELY ACTIVE
Premier Precision Machining Pa, LLC	Corry	PA	—	◐ LIKELY ACTIVE
Proautomation LLC	Phoenix	AZ	—	◐ LIKELY ACTIVE
Process Manufacturing LLC	Logan	UT	—	◐ LIKELY ACTIVE
PFProduct Fabricators	Pine City	MN	20–99	◐ LIKELY ACTIVE
PSProduction Saw and Machine	Clark Lake	MI	100–499	◐ LIKELY ACTIVE
Proficient Machining CO.	Mentor	OH	—	◐ LIKELY ACTIVE
Projects Designed & Built INC	Toledo	OH	—	◐ LIKELY ACTIVE
Protherm Industries, INC.	Lebanon	TN	—	◐ LIKELY ACTIVE
P.s.m.l.v., INC.	Allentown	PA	—	◐ LIKELY ACTIVE
Ptc Precision LLC	Endicott	NY	—	◐ LIKELY ACTIVE
QIQtm INC	Oldsmar	FL	—	◐ LIKELY ACTIVE
Quality Fab & Mechanical, L.l.c	Saint Rose	LA	—	◐ LIKELY ACTIVE
Queen City Engineering & Design	Cornelius	NC	—	◐ LIKELY ACTIVE
RCRainbow Coatings of Michigan	Flint	MI	—	◐ LIKELY ACTIVE
Raven Worx Solutions, INC	Tampa	FL	—	◐ LIKELY ACTIVE
RMRay Machine Corporation	Terryville	CT	—	◐ LIKELY ACTIVE
Ray Machine INC	Middle River	MD	—	◐ LIKELY ACTIVE
Rb Machining, INC.	Palmdale	CA	—	◐ LIKELY ACTIVE
RMR&d Machine, LLC	Vancouver	WA	—	◐ LIKELY ACTIVE
Regal Products LLC	Fairport	NY	—	◐ LIKELY ACTIVE
RPReiff Properties, INC	Marianna	FL	—	◐ LIKELY ACTIVE
RIResh, INC.	Woonsocket	RI	20–99	◐ LIKELY ACTIVE
Retallack Technologies, LLC	Hackettstown	NJ	—	◐ LIKELY ACTIVE
Rite Tool INC	Sterling Heights	MI	—	◐ LIKELY ACTIVE
Rival Machining LLC	Roy	UT	—	◐ LIKELY ACTIVE
Riverside Machine Company, INC.	Ooltewah	TN	—	◐ LIKELY ACTIVE
RMR & M High Speed Stampings, LLC	Brooklyn Park	MN	20–99	▲ REPORTED CLOSED
Robert E Dalton	San Martin	CA	—	◐ LIKELY ACTIVE
Robertson Machine INC	Santa Clara	CA	—	◐ LIKELY ACTIVE
Robex, LLC	Maumee	OH	—	◐ LIKELY ACTIVE
Roll N Rack LLC	Mukwonago	WI	—	◐ LIKELY ACTIVE
RERomans Enterprises LLC	Virginia Beach	VA	—	◐ LIKELY ACTIVE
Rose Metal Industries, LLC	Cleveland	OH	—	◐ LIKELY ACTIVE
RERotation Engineering & Manufacturing Co	Brooklyn Park	MN	20–99	◐ LIKELY ACTIVE
Royal Arc Welding CO	Flat Rock	MI	—	◐ LIKELY ACTIVE
Royson Enterprises	Vista	CA	—	◐ LIKELY ACTIVE
Rt Components LLC	Springfield	LA	—	◐ LIKELY ACTIVE
Rw Raddatz INC	Deerfield Beach	FL	—	◐ LIKELY ACTIVE
Saga Manufacturing, LLC	Vancouver	WA	—	◐ LIKELY ACTIVE
Sal Aerospace Engineering LLC	Miami	FL	—	◐ LIKELY ACTIVE
Salsbury Industries INC	Carson	CA	—	◐ LIKELY ACTIVE
Sandia Electro-optics CORP	Albuquerque	NM	—	◐ LIKELY ACTIVE
SISani-matic, INC.	Sun Prairie	WI	100–499	◐ LIKELY ACTIVE
SASchneider Aviation LLC	Thomaston	GA	—	◐ LIKELY ACTIVE
SMSchuette Metals	Rothschild	WI	100–499	◐ LIKELY ACTIVE
Schuman Enterprises, INC	Oceanside	CA	—	◐ LIKELY ACTIVE
Schumann, INC.	Troy	OH	—	◐ LIKELY ACTIVE
Send Cut Send, INC.	Reno	NV	—	◐ LIKELY ACTIVE
SSSentry Solutions INC	Holly Springs	NC	—	◐ LIKELY ACTIVE
Separation Dynamics INC.	Fountain Inn	SC	—	◐ LIKELY ACTIVE
SMService Metal Works, INC.	Bedford Park	IL	20–99	◐ LIKELY ACTIVE
SLShamirel LLC	Chandler	AZ	—	◐ LIKELY ACTIVE
Shieldcoat Technologies INC	Lufkin	TX	—	◐ LIKELY ACTIVE
Shupper-brickle Equipment CO	Millstone Township	NJ	—	◐ LIKELY ACTIVE
Shyda's Outdoor Center, INC.	Lebanon	PA	—	◐ LIKELY ACTIVE
Siddhi Integrated Manufacturing Services INC	Clarksville	IN	—	◐ LIKELY ACTIVE
SESignature Engines INC	Cincinnati	OH	—	◐ LIKELY ACTIVE
SJSimon J Machine Tool LLC	Wichita	KS	—	◐ LIKELY ACTIVE
Sixth Sense Designs LLC	Rio Rancho	NM	—	◐ LIKELY ACTIVE
Sjc Holdings, INC.	Fernley	NV	—	◐ LIKELY ACTIVE
Slimline Surgical Devices LLC	Troy	OH	—	◐ LIKELY ACTIVE
Smi Aerospace, INC.	Traverse City	MI	—	◐ LIKELY ACTIVE
SCSousa Corp., the	Newington	CT	—	◐ LIKELY ACTIVE

FactoryRegistry lists 36,624 facilities whose primary industry classification is one of the 20 industries above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced Heat treating of metal for the trade (heat treating, annealing, brazing, shot peening, tempering, etc.), 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 20 US manufacturing industries in the 2022 Economic Census, as the most specific line those industries reported. At least 2,719 establishments reported producing it; the count for 7 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 2053450000. 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.