Clients
TEC solves valve problems for consulting engineering firms, valve manufacturers, governmental agencies and law firms, including the following:
Engineering Firms
- Altran Corporation
- Bechtel
- Bingham Engineering
- Carollo, Seattle
- CH2MHill
- Chevron
- City of Fort Collins CO.
- City of New York Board of Water Supply
- City of San Luis Obispo
- Comanche Peak Steam Generating Station
- Corps of Engineers
- Crispin Valve
- Denver Water Board
- Duke Power
- Ebasco
- Electric Power Research, Institute
- Enpro
- EPRI M&D Center, Eddystone PA
- Frandson Noble, Springville UT
- G E Hydro, San Francisco CA
- Harris Group, Denver
- Hetch Hetchy Water and Power
- Jacobs Engineering
- Marotta Scientific Controlls
- McCarthy and Stratton
- Metropolitan Water District of Southern California
- NASA (Reynolds, Smith and Hills)
- New York Power Authority
- Nuclear Industry Check Valve Group
- Riverland Water District, Australia
- Rockwell International
- San Francisco Public Utilities Commission
- San Onofre Nuclear Power Plant
- Stockton CA., East Water District
- Stone and Webster
- Susman Godfrey
- Techint, Argentina
- Techint, Saudi Arabia
- Tippetts Abbot McCarthy and Stratton
- U S Navy
- Westinghouse
- Wildman, Harrold, Allen and Dixon, Chicago IL
- Yuba County Water Agency
Valve Companies
- ABB Impell, Lincolnshire IL
- Allis Chalmers
- American Darling
- Anchor Darling
- APCO Willamette, San Clemente CA
- Atwood and Morrill
- Blaw Knox
- C and S
- ClaVal
- Clow
- Conoflow
- Copes Vulcan
- Darling Valve
- DeZurik
- Ebasco
- ENPRO Systems Inc
- Fisher Controls
- Flow Seal
- G.E. Hydropower Inc
- Henry Pratt
- ITT Hammel-Dahl
- Keystone
- Komax
- Kvaerner hydropower
- Lindsey
- Marotta Scientific, Montville NJ
- MCC Centerline
- McNalley Pittsburg
- Media Valve
- Pacific
- Powell Industries
- Rockwell International
- Singer
- Stockham
- Valtek
- Valve and Primer Corp, San Clemente CA
- Waeco Industries
- Westinghouse
- Willammette Valve



