The following is a list of ASSE Sustaining Members and a link to their websites. Companies without a web address are listed with a mailing address.
to be directed to a page that lists each Manufacturer's ASSE Seal Listings.
Armstrong Hot Water Group
Astra Industrial Services, 3525 Old Conejo Rd, Suite 104, Newbury Park, CA, 91320-2190
G & C Enclosures, Inc.
Chicago Faucet / A Geberit Company
Apollo Valves / Conbraco Industries
Environmental Testing Services, Inc.
Ford Meter Box Company, Inc
Florida Medical Gas
Kim Technology & Systems Engineering PTE, Ltd
Sioux Chief Mfg. Co. Inc.
Stevens Institute of Technology
T & S Brass & Bronze Works, Inc.
US Analytical Laboratories
University of Southern California / FCCCHR
Woodford Mfg. Co.
LU 60 / Plumbers & Steamfitters
MCA of Northeastern PA, 1751 Lamplight Circle, Middletown, PA, 17057
M.I.E. Services, Inc.
Wilkins / A Division of Zurn
Cast Iron Soil Pipe Institute
Cash Acme / Reliance Worldwide Corp
Kiwa Nederland B.V., Sir Winston Churchilllan 273, Rijswijk, , 2288EA
Indian Trail Plumbing
Sloan Valve Company
Precision Plumbing Products
Medical Gas Training & Consulting, LLC
CSA Group- Canada
The Stero Company, 3200 Lakeville Highway, Petaluma, CA, 94954
Test Gauge & Backflow Supply Inc.
Acute Medical Gas Services
Holby Valve Inc.
IAPMO Research & Testing Laboratory
Plumbers Without Borders
Medical Gas Certifications Inc., PO Box 560042, Orlando, FL, 32856