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
Alliance Technical Group
Alpine Site Services
Applied Control
Archrock, Inc.
Ariel Corporation
Astec Industries (Heatec, Inc.)
Atlas Copco Gas and Process
Audubon
BASF Corp.
BEST ENG
BGE, Inc.
BHE Compression Services
BWFS Industries, LLC

A-E Companies

Website

Baltimore Aircoil Co.
Barry D. Payne & Associates - Mangan Inc.
Barry-Wehmiller Design Group
Bartlett Equipment Co.
Becht
Black & Veatch Corp.
Boardman, LLC
Bold Production Services, LLC
Born Inc.
Bryan Research & Engineering, LLC
Bureau Veritas
CECO-Compressor Engineering Corp.
COMPRESSORtech2
CSI Compressco LP
Calpine Energy Solutions
Catalytic Combustion Corporation
Caterpillar, Inc.
ChampionX
ChemTreat, Inc.
Chemex Global
Chiyoda Corp.
Coast Oil Dynamics
Coastal Chemical Co., LLC
ColdStream Energy, LLC
Compass Compression Solutions, Inc

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
GR2 Engineering
GTC Vorro
Galileo Technologies
Gas Technology Corp.
GasTech Engineering, LLC
Great Western Valve, Inc.
Gulf Coast Chemical, LLC
Gulf Interstate Engineering
H2W United, LLC
HGWT Consulting
Halff Associates, Inc.
Heat Transfer Specialists, Inc.
Heath Consultants Incorporated
Honeywell UOP
Hotstart Sales LLC
Houston Integrity Consultants

K-O Companies

Website

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

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
Prime Controls, LP
Process-CFD Solutions, Inc.
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.
S & D Associates

U-Z Companies

Website

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