H. A. Gray & Associates, INC.

Doing business as Ha Gray & Associates INC

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www.hagray.com

Homepage of H. A. Gray & Associates, INC.

Their homepage, crawled JUL 31, 2026

At a glance

EmployeesNot reported

In business since1980

Industry

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

HeadquartersSan Antonio, TX

SAM.gov UEIMB73ULK4NPD5

CAGE code2U645

Incorporated inTX

cooling towers
fluid coolers
closed circuit coolers
evaporative condensers
water cooled HVAC equipment
precision data center cooling systems
computer room air conditioning
ultrasonic humidification
heat exchangers
filtration systems
replacement coils

Named on the company’s own website, read JUL 29, 2026

Supplier designations

For Profit Organization

Self-certified by the company in its SAM.gov registration

Their plant

Facility	City	State	Employees	Status
H. A. Gray & Associates, INC.	San Antonio	TX	—	ACTIVE

Compiled from federal records — EPA, OSHA, SAM.gov and the U.S. Census — and from the company’s own website. Federal source data is public domain. Each plant’s page names the source of every field.