Hamstra Heating & Cooling, INC

4389 N Highway Dr, Tucson, AZ 85705

ACTIVELAST SEEN IN FEDERAL DATA SEP 2026 · 2 SOURCES

Operating signal within 12 months from two or more independent sources.

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Homepage of Hamstra Heating & Cooling, INC

Their homepage, crawled JUL 2026

What they make

Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing333415

furnaces
heat pumps
ductless systems
American Standard
Southern Arizona

NAMED ON THE COMPANY’S OWN WEBSITE, READ JUL 29, 2026

Products

Made or handled here · 2

american standard · system enhancements

Where these came from

2 from the company’s own website · Company website

url-slug on https://www.hamstrahvac.com/products/american-standard/

CAREERS

Careers page — seen SEP 8, 2026

CERTIFICATIONS — LISTED ON THE COMPANY’S WEBSITE

UL Listed

Read from this company’s own website on September 11, 2026. Nobody at the facility has confirmed it here, and FactoryRegistry has not verified these — unlike operating status, which comes from independent public records. A certificate can lapse without the website changing, so ask the facility for current ones.

Where it is

32.28778, -111.02187 · CENSUS TIGER

COUNTY

Pima County

METRO AREA

Tucson, AZ

ON GOOGLE MAPS

Open this address

STREET VIEW

Open street-level view — JAN 2022

Other plants nearby

Facility	City	Industry	Status	Distance
Thermal Engineering of Arizona INC	Tucson	All Other Miscellaneous Fabricated Metal Product Manufacturing 332999	LIKELY ACTIVE	0.6 KM
Envirosystems Manufacturing LLC	Tucson	Industrial and Commercial Fan and Blower and Air Purification Equipment Manufacturing 333413	ACTIVE	4.1 KM
Babco International INC	Tucson	Pottery, Ceramics, and Plumbing Fixture Manufacturing 327110	ACTIVE	4.3 KM

Every listed plant in Pima County

Also at this address

No other federal record shares this street address.

Where this record comes from

2 sources hold this plant, and 9 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 SEP 2026
SAM.gov entity registrationOPERATING
Record D3UYXWN45BB1 · first seen MAY 2026 · last seen MAY 2026

IN PIMA COUNTY5 other plants share this one’s industry (Ventilation, Heating, Air-Conditioning, and Commercial Refrigeration Equipment Manufacturing, NAICS 3334); 1 of them has 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: HAMSTRA HEATING & COOLING, INC · MAY 2026
Street address: SAM.gov: 4389 N HIGHWAY DR · MAY 2026
City: SAM.gov: TUCSON · MAY 2026
State: SAM.gov: AZ · MAY 2026
Coordinates: Census geocoder: 32.28777727174,-111.021867812775 · JUL 2026
Website: SAM.gov: www.hamstrahvac.com · MAY 2026
Year established: Company website: 1983 · AUG 2026
CAGE code: SAM.gov: 8NHR6 · MAY 2026
SAM registration expires: SAM.gov: 2027-05-18 · MAY 2026

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