Manufacturing of penthouses, shutters, guards, and other parts and accessories for industrial centrifugal, axial, and propeller fans and blowers (excluding power roof ventilators)

Facility	City	State	Employees	Status
Bluesky-global LLC	Tomball	TX	—	● ACTIVE
BIBofrebo Industries INC	Schererville	IN	—	● ACTIVE
Breathe Naturally LLC	Rochester	MN	—	● ACTIVE
Carrier Process Equipment Group INC	Louisville	KY	—	● ACTIVE
Cepeda Associates, INC.	Louisville	KY	—	● ACTIVE
CWC.g. Wood Company, LLC	Beltsville	MD	—	● ACTIVE
Chicago Filter Supply, INC.	Elk Grove Village	IL	—	● ACTIVE
Clark Air Conditioning Systems, INC.	East Aurora	NY	—	● ACTIVE
Clayton Associates INC	Lakewood	NJ	—	● ACTIVE
Clean Air Consultants, INC.	Garland	TX	—	● ACTIVE
Clean Air Group INC	Fairfield	CT	—	● ACTIVE
Clean Air Solutions LLC	Delano	TN	—	● ACTIVE
Clean Air Technology Solutions LLC	Hopkinsville	KY	—	● ACTIVE
Clean Rooms International INC	Grand Rapids	MI	—	● ACTIVE
Cleanzones LLC	Jackson	NJ	—	● ACTIVE
Climate Comfort Technologies, INC.	Commerce City	CO	—	● ACTIVE
Coilpod LLC	Yorktown Heights	NY	—	● ACTIVE
CRComair Rotron Usa, INC	Chula Vista	CA	—	● ACTIVE
CEContech Enterprises LLC	Claremore	OK	—	● ACTIVE
Crossair LLC	Ellenboro	NC	—	● ACTIVE
Damn Industries LLC	Wichita	KS	—	● ACTIVE
Dash Industries LLC	Champaign	IL	—	● ACTIVE
Dcm Clean Air Products, INC.	Lakewood	NJ	—	● ACTIVE
Delta T, LLC	Lexington	KY	—	● ACTIVE
Df Fan Services INC	West Chicago	IL	—	● ACTIVE
Donaldson Company, INC.	Minneapolis	MN	—	● ACTIVE
Dualdraw, a Limited Liability Company	Denver	CO	—	● ACTIVE
Duroair Technologies USA INC.	New Baltimore	MI	—	● ACTIVE
Dust Collection of Texas LLC	Houston	TX	—	● ACTIVE
EEEm El INC	Chino	CA	—	● ACTIVE
Environex Products LLC	Malvern	PA	—	● ACTIVE
Envirosystems Manufacturing LLC	Tucson	AZ	—	● ACTIVE
Exceed Filters LLC	Chattanooga	TN	—	● ACTIVE
Extreme Microbial Technologies LLC	Moraine	OH	—	● ACTIVE
Filtech INC	Munhall	PA	—	● ACTIVE
Filter King, LLC	Miami	FL	—	● ACTIVE
Filter Services INC	Southampton	PA	—	● ACTIVE
Filters South, INC.	Georgetown	SC	—	● ACTIVE
Fumex, LLC	Kennesaw	GA	—	● ACTIVE
Gamma Pulse North America LLC	Laveen	AZ	—	● ACTIVE
General Aire Systems, INC	Aston	PA	—	● ACTIVE
Gla - Sales INC.	Longview	TX	—	● ACTIVE
Global Ozone Innovations LLC	Elkhart	IN	—	● ACTIVE
GEGreenmark Enterprises LLC	Kaysville	UT	—	● ACTIVE
Green Wave Environmental & Energy LLC	Cary	NC	—	● ACTIVE
Halton Mei Usa, INC	Piedmont	SC	—	● ACTIVE
Hastings Air-energy Control, INC.	New Berlin	WI	—	● ACTIVE
Hepacart, INC.	Lenexa	KS	—	● ACTIVE
Hubbard's Vacuum Sales and Services INC.	Ridgeland	MS	—	● ACTIVE
Hunter Defense Technologies, INC.	Solon	OH	—	● ACTIVE
IAIndustrial Air Purification, INC	Sparta	TN	—	● ACTIVE
Ionaer International Arizona, LLC	Scottsdale	AZ	—	● ACTIVE
Iwi INC	Wickliffe	OH	—	● ACTIVE
JMJaybird Manufacturing, INC.	Centre Hall	PA	—	● ACTIVE
Johnston CO	Albuquerque	NM	—	● ACTIVE
JTJ. T. Systems, INC.	Liverpool	NY	—	● ACTIVE
Jupiter Scientific, INC.	Fremont	CA	—	● ACTIVE
KSKinetic Solutions INC.	Pasadena	CA	—	● ACTIVE
Knight Electronics, INC	Dallas	TX	—	● ACTIVE
Krenz & Company, INC	Germantown	WI	—	● ACTIVE
Lm Air Technology INC.	Rahway	NJ	—	● ACTIVE
Lmb North America, INC.	Miami	FL	—	● ACTIVE
Medify Air LLC	Boca Raton	FL	—	● ACTIVE
Midwest Production Supply, INC	Burnsville	MN	—	● ACTIVE
Molekule Group Inc.	Lakeland	FL	20–99	● ACTIVE
Mphs, INC.	Houston	TX	—	● ACTIVE
Murray Ventilation Products, LLC	Stuart	FL	—	● ACTIVE
Mystaire INC	Creedmoor	NC	—	● ACTIVE
Nds Sales, LLC	Mandeville	LA	—	● ACTIVE
Omega Filtration LLC	Cookeville	TN	—	● ACTIVE
Oransi LLC	Fairlawn	VA	—	● ACTIVE
Osborn Equipment Sales, INC.	Broken Arrow	OK	—	● ACTIVE
Pathogenfocus LLC	Henderson	NC	—	● ACTIVE
Plymovent Corporation	Cranbury	NJ	—	● ACTIVE
Precision Industrial Services INC	Greensboro	NC	—	● ACTIVE
PAProcess Air Solutions, LLC	Fenton	MO	—	● ACTIVE
Process Environments I, Limited, L.l.p	League City	TX	—	● ACTIVE
Procool LLC	Plano	IL	—	● ACTIVE
Pro-mec Engineering Services, INC.	Grand Ledge	MI	—	● ACTIVE
Provent LLC	Harbor Springs	MI	—	● ACTIVE
Pure Air Filtration LLC	Norcross	GA	—	● ACTIVE
Rhine Air, INC	Meadows of Dan	VA	—	● ACTIVE
RLR L Kunz Incorporated	Greenville	SC	—	● ACTIVE
Robovent Solutions Group INC	Chesterfield	MI	—	● ACTIVE
Rpb Safety LLC	Royal Oak	MI	—	● ACTIVE
R. P. Fedder Industrial, LLC	Rochester	NY	—	● ACTIVE
Sandbox Carbon INC.	Chicago	IL	—	● ACTIVE
Shop-pro Equipment, INC.	Omaha	NE	—	● ACTIVE
Sledge Tech LLC	Lindale	GA	—	● ACTIVE
Sonata Scientific LLC	Danbury	CT	—	● ACTIVE
Sonicaire INC	Winston Salem	NC	—	● ACTIVE
Steriliz, LLC	Penfield	NY	—	● ACTIVE
Stitch Partners LLC	Apex	NC	—	● ACTIVE
Superior Air Products, LLC	Goddard	KS	—	● ACTIVE
Super Vacuum Manufacturing Co., INC.	Fort Collins	CO	—	● ACTIVE
Syneco Systems, INC.	Le Sueur	MN	—	● ACTIVE
Synexis LLC	Overland Park	KS	—	● ACTIVE
Systech Design INC.	Exton	PA	—	● ACTIVE
The Filter Man, LLC	New Caney	TX	—	● ACTIVE
Tlm International, INC	Burlingame	CA	—	● ACTIVE

FactoryRegistry lists 601 facilities whose primary industry classification is one of the 1 industry above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced penthouses, shutters, guards, and other parts and accessories for industrial centrifugal, axial, and propeller fans and blowers (excluding power roof ventilators), 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.