Facility	City	Industry	Status	Distance
United Refrigeration INC	Milwaukee	Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing 333415	LIKELY ACTIVE	7.9 KM
Hastings Air-energy Control, INC.	New Berlin	Industrial and Commercial Fan and Blower and Air Purification Equipment Manufacturing 333413	ACTIVE	10.8 KM
A. O. Smith Corporation	Milwaukee	Major Household Appliance Manufacturing 335220	ACTIVE	13.2 KM
Perlick Corporation	Milwaukee	All Other Industrial Machinery Manufacturing 333248	LIKELY ACTIVE	13.6 KM
Motive Equipment	Milwaukee	Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing 333415	LIKELY ACTIVE	14.6 KM

Every listed plant in Milwaukee County

Also at this address

No other federal record shares this street address.

Where this record comes from

3 sources hold this plant, and 10 fields on this page come from them. Each line is one agency’s own record of it: the identifier it is filed under, whether that record shows the plant operating or only that it exists, and when the register first and last saw it there.

The company’s own websiteOPERATING
first seen JUL 2026 · last seen OCT 2026
SAM.gov entity registrationOPERATING
Record HDCUC4AR4ND1 · first seen MAR 2026 · last seen AUG 2026
SBA Paycheck Protection Program loan recordsEXISTENCE
Record WI|wauwatosa|166 121st st n · first seen APR 2020 · last seen APR 2020

IN MILWAUKEE COUNTY9 other plants share this one’s industry (Ventilation, Heating, Air-Conditioning, and Commercial Refrigeration Equipment Manufacturing, NAICS 3334); 4 of them have a size band on record.

What each source says

Every field below, as each source filed it. The value this page shows is marked; where the sources disagree, the field says so. Status is computed from independent sources; nothing here is self-reported unless marked Claimed.

Name: SAM.gov: AIR IMPURITIES REMOVAL SYSTEMS INC · AUG 2026
Street address: SAM.gov: 166 N 121ST ST · AUG 2026
City: SAM.gov: MILWAUKEE · AUG 2026
State: SAM.gov: WI · AUG 2026
Coordinates: Census geocoder: 43.032099123657,-88.062782051277 · JUL 2026
Employees (band): SBA PPP: 1-19 · APR 2020
Website: SAM.gov: http://www.airsystems-inc.com/ · AUG 2026
CAGE code: SAM.gov: 619N8 · AUG 2026
PPP loan: SBA PPP: PPP loan x1, approved 2020-04-14, 11 jobs reported · APR 2020
SAM registration expires: SAM.gov: 2027-08-25 · AUG 2026

Report a correction · Request removal