Manufacturing of automatic environmental controls for monitoring residential, commercial, and appliance use

Facility	City	State	Employees	Status
Omanson Precision Engineering, INC	Chino	CA	—	● ACTIVE
Opti Temp INC	Traverse City	MI	—	● ACTIVE
Orscheln Products LLC	Moberly	MO	100–499	● ACTIVE
Oxy-gon Industries INC	Epsom	NH	—	● ACTIVE
O & Y Precision INC	Morgan Hill	CA	—	● ACTIVE
Pacific Corrugated Pipe Company, LLC	Sacramento	CA	—	● ACTIVE
Pacmet Aerospace, LLC	Corona	CA	—	● ACTIVE
Piston Automotive LLC	Redford	MI	100–499	● ACTIVE
Pittsburgh Tubular Shafting, INC.	Rochester	PA	1–19	● ACTIVE
Portersville Prd, LLC	New Castle	PA	—	● ACTIVE
Powers Equipment CO INC	Warminster	PA	—	● ACTIVE
Precision Fluid Controls, INC	Lincoln	CA	—	● ACTIVE
Precision Manufacturing	Roseville	CA	—	● ACTIVE
Precision Metal Industries, INC.	Pompano Beach	FL	—	● ACTIVE
Prop Shaft Supply INC	Delavan	WI	100–499	● ACTIVE
Reidville Hydraulics & Mfg INC	Torrington	CT	—	● ACTIVE
Robert H Wager CO INC	Rural Hall	NC	—	● ACTIVE
Rock Energy Systems LLC	Janesville	WI	100–499	● ACTIVE
Scientemp CORP	Adrian	MI	—	● ACTIVE
Sedia, INC.	Milwaukee	WI	—	● ACTIVE
Shaw Development, LLC	Bonita Springs	FL	—	● ACTIVE
Solenoid Solutions, INC	Erie	PA	—	● ACTIVE
Starlite Diversified INC	Meadville	PA	—	● ACTIVE
Stratotech LLC	Grants Pass	OR	—	● ACTIVE
SMStraval Machine CO INC	Elmwood Park	NJ	20–99	● ACTIVE

FactoryRegistry lists 4,137 facilities whose primary industry classification is one of the 3 industries above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced automatic environmental controls for monitoring residential, commercial, and appliance use, 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 3 US manufacturing industries in the 2022 Economic Census, as the most specific line those industries reported. At least 9 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 2039575000. 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.