GPSA Members

ALL Companies

Website

5D Engineering, LLC
A+ Corporation
AMACS Process Tower Internals
AXH Air-Coolers
Accurate Gas Products, LLC
Accurate Lab Audits, LLC
Aeropres Corporation
Afton Pumps, Inc.
Air Mac, Inc./Unimac, Inc.
Airgas
Aker Solutions
Alfa Laval Niagara
Alpine Site Services
Archrock, Inc.
Ariel Corporation
Astec Industries (Heatec, Inc.)
Atlas Copco Gas and Process
Audubon
BASF Corp.
BEST ENG
BHE Compression Services
BWFS Industries, LLC
Baltimore Aircoil Co.
Barry D. Payne & Associates - Mangan Inc.
Barry-Wehmiller Design Group

A-E Companies

Website

5D Engineering, LLC
A+ Corporation
AMACS Process Tower Internals
AXH Air-Coolers
Accurate Gas Products, LLC
Accurate Lab Audits, LLC
Aeropres Corporation
Afton Pumps, Inc.
Airgas
Aker Solutions
Alfa Laval Niagara
Alpine Site Services
Archrock, Inc.
Ariel Corporation
Astec Industries (Heatec, Inc.)
Atlas Copco Gas and Process
Audubon
BASF Corp.
BWFS Industries, LLC
Baltimore Aircoil Co.
Barry D. Payne & Associates - Mangan Inc.
Bartlett Equipment Co.
Becht
Bi-Con Engineering LLC
Black & Veatch Corp.

F-J Companies

Website

FES-Southwest, Inc.
FESCO, Ltd.
FW Murphy Production Controls
Fabsco Shell & Tube, LLC
Filtration Technology Corp.
Fives Cryo, Inc.
Flatrock Engineering and Environmental
FlexSteel Pipeline Technologies
GEA Systems North America LLC
GTC Vorro
Galileo Technologies
Gas Processing & LNG
Gas Technology Corp.
Gulf Coast Chemical, LLC
Gulf Interstate Engineering
H2W United, LLC
Halff Associates, Inc.
Heat Transfer Specialists, Inc.
Heath Consultants Incorporated
Honeywell UOP
Hotstart Sales LLC
Houston Integrity Consultants
Hunt, Guillot & Associates
Huntsman Corp.
INEOS GAS/SPEC Technology Group

K-O Companies

Website

Kahuna Ventures
Kiewit Energy Group
Kodiak Gas Services
LCM Industries, Inc.
Lilly Consulting
Linde Engineering Americas
Lummus Technology
MRC Global Inc.
Master Corporation
Matrix Service Company
McCartney Gas Advisors, LLC
Midstream Energy Group, Inc.
Monico Monitoring, Inc.
Moore Control Systems, Inc.
Mustang Cat
Mustang Sampling
NTACT Operations, LLC
Nalco Water
Neuman & Esser USA, Inc.
New Industries, LLC
New Tech Global Ventures
NorthStar Energy Services, Inc.
Olympus Scientific Solutions
Optimized Process Designs
Optimized Process Furnaces

P-T Companies

Website

PSI (Process Solutions Integration)
Pasadyn, Inc.
Patriot Process Equipment
Peak AI Solutions
Pentair Filtration Solutions, Inc.
Peso Energy USA
PetroSkills/John M. Campbell
Petron Asia Energy PTE Ltd.
Prime Controls, LP
Proteum Energy, LLC
Puffer Sweiven
Q.B. Johnson Manufacturing, Inc.
Quadra Chemicals, Inc.
QuantityWare GmbH
Quorum Business Solutions
Red Ball Technical Gas Services
Redd Ridge Consulting, LLC
Reset Energy
Rhine Ruhr Pty, Ltd.
River City Engineering
Ro-Flo Compressors, LLC
Rotor-Tech, Inc.
Royal Filter Mfg. Co., Inc.
S & B Engineers and Constructors, Ltd.
S2W Contracting LLC

U-Z Companies

Website

UE Compression
Union Tech
Unison Industrial Solutions
Univar Solutions
VGas, LLC
Valley Forge & Bolt Mfg. Co.
Vinson Process Controls
Wasson-ECE Instrumentation
Waukesha Pearce Industries
Western Filter Co., Inc.
WinSim Inc.
Worldwide Air Coolers
ZAP Engineering & Construction Services, Inc.