Meet. Share. Learn.

Combining the power of networking with the information presented during the GPA Midstream Convention is invaluable. The schedule covers a number of topics within the areas of international affairs, legislative and regulatory issues, safety, market information, operations and maintenance, technical sessions and research. GPA Midstream committee meetings and forums held during the convention are open to all attendees, providing endless opportunities to meet, share and learn. Join us.



Name Web Site GPA Member GPSA Member
A+ Corporation Visit N Y
Accurate Gas Products, LLC Visit N Y
Accurate Lab Audits, LLC Visit N Y
ADI Analytics Visit N Y
Aeon PEC Visit N Y
Afton Pumps, Inc. Visit N Y
Airgas Visit N Y
Aka Energy Group, LLC Visit Y N
Alfa Laval Niagara Visit N Y
Allegiance Electric LLC Visit N Y
Alliance Source Testing Visit N Y
Alpha Engineering International Visit N Y
Alpine Site Services Visit N Y
Altus Midstream Visit Y N
AMACS Process Tower Internals Visit N Y
Name Web Site GPA Member GPSA Member
Analytical Systems Keco Visit N Y
Antero Resources Corp. Visit Y N
Applied Control Visit N Y
Aramco Services Co. Visit Y N
Archrock, Inc. Visit N Y
Ariel Corporation Visit N Y
Atlas Copco Gas and Process Visit N Y
Atwell, LLC Visit N Y
Audubon Visit N Y
AUX Sable Liquid Products Inc. Visit Y N
AVEVA Visit N Y
AXH Air-Coolers Visit N Y
Azota Ltd. Visit N Y
Azure Midstream Energy LLC Visit Y N
Baker & O'Brien, Inc. Visit N Y
Name Web Site GPA Member GPSA Member
Baltimore Aircoil Co. Visit N Y
Barry D. Payne & Associates – Mangan Inc. Visit N Y
Bartlett & West Visit N Y
Bartlett Equipment Co. Visit N Y
BASF Corp. Visit N Y
BCCK Holding Visit N Y
Bexar Energy Holdings, Inc. Visit N Y
Bi-Con Engineering LLC Visit N Y
Bilfinger Inc. Visit N Y
Black & Veatch Corp. Visit N Y
Black Diamond Gathering Visit Y N
Blair Engineering Visit N Y
Blue Racer Midstream Visit Y N
Boardman, LLC Visit N Y
Boardwalk Louisiana Midstream, LLC Visit Y N
Name Web Site GPA Member GPSA Member
Borets Visit N Y
Bowden Construction Co. Ltd. Visit N Y
Brown & Root Industrial Services Visit N Y
Bryan Research & Engineering, LLC Visit Y Y
Buffalo Gap Instrumentation & Electrical Visit N Y
Burns & McDonnell Visit N Y
BWFS Industries, LLC Visit N Y
C3 Resources, LLC Visit N Y
Calpine Energy Solutions Visit N Y
Cameron LNG Visit Y N
Cameron, A Schlumberger Company Visit N Y
Canyon Midstream Partners - Y N
Cardinal Midstream, LLC Visit Y N
Carrera Gas Company, L.L.C. Visit Y N
Catalytic Combustion Corporation Visit N Y
Name Web Site GPA Member GPSA Member
Catco USA Visit N Y
Caterpillar, Inc. Visit N Y
CECO-Compressor Engineering Corp. Visit N Y
Charger Energy Services LLC Visit N Y
Charis Engineering, LLC Visit N Y
ChemTreat, Inc. Visit N Y
Cheniere Energy Visit N Y
Chevron North American Production Visit Y N
Chiyoda Corp. Visit N Y
Cimarex Energy Co. Visit Y N
Civil and Environmental Consultants - N Y
Coastal Chemical Co., LLC Visit N Y
Cogent Midstream, LLC Visit Y N
COMPRESSORtech2 Visit N Y
ConocoPhillips Visit Y N
Name Web Site GPA Member GPSA Member
Cooper Machinery Services Visit N Y
CoreWorks, LLC Visit N Y
Crestwood Midstream Partners LP Visit Y N
Critical Control Energy Services Visit N Y
CSD Engineers, LLC Visit N Y
CSI Compressco LP Visit N Y
Dahlia Visit N Y
DCG Partnership 1, Ltd. - N Y
DCP Midstream, LP Visit Y N
Dearing Compressor & Pump Co. Visit N Y
Devco Process Heaters Visit N Y
Dew Point Control, LLC Visit N Y
Diablo Analytical, Inc. Visit N Y
Dickson Process Systems, Ltd. Visit N Y
DistributionNow Visit N Y
Name Web Site GPA Member GPSA Member
Dollahon PR Visit N Y
Dow Hydrocarbons and Resources LLC Visit Y N
Durango Midstream LLC Visit Y N
DXP Enterprises Inc. Visit N Y
EagleClaw Midstream Visit Y N
Eastman Visit N Y
Eaton Metal Products Visit N Y
EDG, Inc. Visit N Y
Element Integrity Group Visit N Y
Emerson Visit N Y
Emission Monitoring Service Inc. Visit N Y
Empact Analytical Systems, Inc. Visit N Y
ENABLE Midstream Partners Visit Y N
EnCap Flatrock Midstream Visit Y N
Endress+Hauser USA Visit N Y
Name Web Site GPA Member GPSA Member
Enerfin Resources Company Visit Y N
Enerflex Visit N Y
Energy Transfer Co. Visit Y N
EnerSys Corporation Visit N Y
EnFlex Group Visit N Y
ENGlobal U.S. Inc. Visit N Y
EnLink Midstream Visit Y N
Enterprise Products Operating LP Visit Y N
EPCON International Visit N Y
EPIC Visit N Y
EPIC Midstream Visit Y N
Equinor ASA Visit Y N
ERM - Dallas Office Visit N Y
eSimulation, Inc. Visit N Y
Evolution Midstream, LLC Visit Y N
Name Web Site GPA Member GPSA Member
EXTERRAN Visit N Y
ExxonMobil/XTO Visit Y N
F&C Engineers Visit N Y
Fabsco Shell & Tube, LLC Visit N Y
Federal Services, LLC Visit N Y
FES-Southwest, Inc. Visit N Y
FESCO, Ltd. Visit N Y
Filtration Technology Corp. Visit N Y
Fives Cryo, Inc. Visit N Y
Flatrock Engineering and Environmental Visit N Y
FlexSteel Pipeline Technologies Visit N Y
Flow Control Services - N Y
Fluid Flow Products, Inc. Visit N Y
Fluor Enterprises, Inc. Visit N Y
Freese and Nichols, Inc. Visit N Y
Name Web Site GPA Member GPSA Member
Fulton Thermal Corp. Visit N Y
FW Murphy Production Controls Visit N Y
G2 Integrated Solutions Visit N Y
Galileo Technologies Visit N Y
Gas Equipment Co., Inc. Visit N Y
Gas Processing & LNG Visit N Y
Gas Processors Suppliers Association Visit N Y
Gas Technology Corp. Visit N Y
Gas Treatment Services B.V. Visit N Y
GasTech Engineering, LLC Visit N Y
GEA Systems North America LLC Visit N Y
Gemstar, Inc. Visit N Y
GPA Midstream Association Visit Y N
Great Salt Plains Midstream Visit Y N
GTUIT Visit N Y
Name Web Site GPA Member GPSA Member
Gulf Coast Chemical, LLC Visit N Y
Gulf Interstate Engineering Visit N Y
H2W United, LLC Visit N Y
Halff Associates, Inc. Visit N Y
Heat Transfer Specialists, Inc. Visit N Y
Heatec, Inc. Visit N Y
Heath Consultants Incorporated Visit N Y
Hellervik Midstream Visit Y N
Hobre USA Visit N Y
Holloway Technical Services Visit N Y
Honeywell UOP Visit N Y
Hotstart Sales LLC Visit N Y
Houston Integrity Consultants Visit N Y
Howard Energy Midstream Partners Visit Y N
Howard Field Services, LLC Visit N Y
Name Web Site GPA Member GPSA Member
HPI Energy Services LLC Visit N Y
Hunt, Guillot & Associates Visit N Y
Huntsman Corp. Visit N Y
Hydrocarbon Measurement Consultants, Inc. - N Y
ICA Fluor Visit N Y
INEOS GAS/SPEC Technology Group Visit N Y
Infinity Project Management, Inc. (IPM) Visit N Y
INNIO Waukesha Gas Engines Inc. Visit N Y
Intensity Midstream LLC Visit Y N
International Energy Services Visit N Y
Interra Global Corp. Visit N Y
Interstate Treating, Inc. Visit N Y
ISTI Plant Services Visit N Y
J-W Power Company Visit N Y
J. H. Foglietta Consulting, LLC Visit N Y
Name Web Site GPA Member GPSA Member
J.S. James Co. Visit N Y
Jasper Ventures, Inc. Visit N Y
JFE Engineering Corporation Visit N Y
JGC Corporation Visit N Y
John Zink Company, LLC Visit N Y
Johnson Matthey Visit N Y
Johnson Petrotech Services, Inc. - N Y
Johnson Screens Visit N Y
Jonell, Inc. Visit N Y
Joule Processing, LLC Visit N Y
JP3 Measurement Visit N Y
Kahuna Ventures Visit N Y
Kams, Inc. Visit N Y
Kane Environmental Engineering - N Y
Kiewit Energy Group Visit N Y
Name Web Site GPA Member GPSA Member
Kinder Morgan Visit Y N
Koch-Glitsch LP Visit N Y
Kodiak Gas Services Visit N Y
Kuwait Petroleum Corporation Visit Y N
L.A. Turbine Visit N Y
Laboratory Services - N Y
Lamar University Visit Y N
LCM Industries, Inc. Visit N Y
Lexicon, Inc. Visit N Y
Liberty Midstream Solutions Visit Y N
Lilly Consulting Visit N Y
Lindsayca Solutions Visit N Y
Logic Masterminds, LLC Visit Y Y
Lucid Energy Group II Visit Y N
Lummus Technology Visit N Y
Name Web Site GPA Member GPSA Member
M J & H Fabrication Visit N Y
M4 Equipment Visit N Y
Mangan, Inc. Visit N Y
Marathon Petroleum Corp. Visit Y N
Martin Midstream Partners, LP Visit Y N
Master Corporation Visit N Y
Matrix PDM Engineering Visit N Y
Mayekawa USA, Inc. Visit N Y
McCartney Gas Advisors, LLC - N Y
Merichem Visit N Y
Meritage Midstream Services II, LLC Visit Y N
Midcoast Energy Visit Y N
Midstream Energy Group, Inc. Visit N Y
Mitsubishi Heavy Industries Compressor International Visit N Y
Mobile Analytical Laboratories, Inc. Visit N Y
Name Web Site GPA Member GPSA Member
Momentum Midstream Visit Y N
Monico Monitoring, Inc. Visit N Y
Moore Control Systems, Inc. Visit N Y
Morrow Energy Visit N Y
Movilab, S.A. de C.V. Visit N Y
MPLX LP Visit Y N
MRC Global Inc. Visit N Y
Munters Visit N Y
Muse, Stancil & Co. Visit Y N
Mustang Cat Visit N Y
Mustang Gas Products, LLC Visit Y N
Mustang Sampling Visit N Y
Nalco Water Visit N Y
Navitas Midstream Partners Visit Y N
Neuman & Esser USA, Inc. Visit N Y
Name Web Site GPA Member GPSA Member
New Industries, LLC Visit N Y
New Tech Global Ventures Visit N Y
Nexo Solutions Visit N Y
NorthStar Energy Services, Inc. Visit N Y
Norwood S&S, LLC Visit N Y
Nuevo Midstream Dos, LLC Visit Y N
Oasis Midstream Services Visit Y N
OGT Visit N Y
Oliver Equipment Co. Visit N Y
Olympus Scientific Solutions Visit N Y
ONEOK Inc. Visit Y N
optek-Danulat, Inc. Visit N Y
Optimized Gas Treating, Inc. Visit N Y
Optimized Process Designs Visit N Y
Optimized Process Furnaces Visit N Y
Name Web Site GPA Member GPSA Member
Outrigger Energy Visit Y N
Ovintiv USA Inc. Visit Y N
Pall Trincor Corporation Visit N Y
Pantechs Laboratories, Inc. Visit N Y
Paratherm - Heat Transfer Fluids Visit N Y
Parker IPF (PECO) Parker Hannifin Corp. Visit N Y
Pasadyn, Inc. Visit N Y
Patriot Process Equipment Visit N Y
Payne-Huber Engineering, Inc. Visit N Y
PCES, LLC Visit N Y
Peak AI Solutions Visit N Y
Pearson Adair & Co. Visit Y N
Pegasus EHS Visit N Y
Petron Asia Energy PTE Ltd. Visit N Y
PetroSkills/John M. Campbell Visit N Y
Name Web Site GPA Member GPSA Member
Phillips 66 - Y N
Phoenix Park Gas Processors Ltd. Visit Y N
Plains All American Visit Y N
PLC Construction Inc. Visit N Y
Powertherm Maxim Visit N Y
Precision Catalyst Visit N Y
Prime Controls, LP Visit N Y
Prism Midstream LLC - Y N
Profab Construction & Supply Visit N Y
PSI (Process Solutions Integration) Visit N Y
Q.B. Johnson Manufacturing, Inc. Visit N Y
QPS Engineering Visit N Y
Quadra Chemicals, Inc. Visit N Y
QuantityWare GmbH Visit N Y
Quest Consultants Inc. Visit N Y
Name Web Site GPA Member GPSA Member
Quorum Business Solutions Visit N Y
R&H Technical Sales, Inc. Visit N Y
Raffinate Technologies Visit N Y
Ranger Plant Constructional Co. Inc. Visit N Y
Red Ball Technical Gas Services Visit N Y
Red Cedar Gathering Co. Visit Y N
Redd Ridge Consulting, LLC Visit N Y
Reese Midstream Report Visit N Y
Regard Resources Co., Inc. Visit N Y
Reset Energy Visit N Y
Reverse Technology Resources LLC - N Y
Rhine Ruhr Pty, Ltd. Visit N Y
River City Engineering Visit N Y
Ro-Flo Compressors, LLC Visit N Y
Rotor-Tech, Inc. Visit N Y
Name Web Site GPA Member GPSA Member
Royal Filter Mfg. Co., Inc. Visit N Y
S & B Engineers and Constructors, Ltd. - N Y
S&B Helical Visit N Y
Saddle Butte Pipeline, LLC Visit Y N
Salt Creek Midstream Visit Y N
San Mateo Midstream Visit Y N
Sargent & Lundy Visit N Y
Saulsbury Industries, Inc. Visit N Y
Scelerin Heaters, LLC Visit N Y
Schultz Process Services, Inc. Visit N Y
Scion Instruments Visit N Y
SEC Energy Products & Services, LP Visit N Y
Select Engineering, Inc. Visit N Y
Selective Adsorption Associates, Inc. Visit N Y
Sendero Midstream Partners, LLC Visit Y N
Name Web Site GPA Member GPSA Member
Sepra-Chem Corp. Visit N Y
SERO PumpSystems, Inc. Visit N Y
Shamrock Gas Analysis Visit N Y
Shrieve Chemical Products, Inc. Visit N Y
Siemens Visit N Y
SME Process Solution Visit N Y
Solar Turbines, Inc. Visit N Y
Southcross Energy Visit Y N
Spartan Energy Partners Visit N Y
Spectrum LNG, LLC - Y N
SPL, Inc. Visit N Y
Stakeholder Midstream Visit Y N
Stellar Plant Services Visit N Y
Strategic Automation Services, LLC Visit N Y
Streamline Innovations, Inc. Visit Y N
Name Web Site GPA Member GPSA Member
Stress Engineering Services Visit N Y
SULPETRO, Inc. Visit N Y
Sundyne Corporation Visit N Y
Sunland Construction, Inc. Visit N Y
Superior Energy Systems, Ltd. Visit N Y
Superior Pipeline Co. Visit Y N
Tailwater Technical Consulting Visit N Y
Targa Resources, Inc. Visit Y N
Taylor Forge Engineered Systems Visit N Y
Texas Turbine, Inc. Visit N Y
TM-EMS, LLC Visit N Y
TMCO Operating, LLC Visit N Y
Tomcej Engineering Inc. Visit N Y
Torrent Energy Services Visit N Y
Total Energy Corp. Visit N Y
Name Web Site GPA Member GPSA Member
Total SA Visit Y N
Tower Force Visit N Y
TransTech Energy Visit N Y
TransTex Treating Visit N Y
Trimeric Corp. Visit N Y
Triumph Gas Technology Consulting Visit N Y
Tryer Process Equipment Visit N Y
Tulco Oils Visit N Y
Tulsa Heaters Midstream Visit N Y
Unison Industrial Solutions Visit N Y
United Gas Derivatives Co. Visit Y N
Upstream Development and Engineering, Inc. Visit N Y
Vapor Point Visit N Y
VGas, LLC Visit N Y
Vinson Process Controls Visit N Y
Name Web Site GPA Member GPSA Member
VME Visit N Y
VMG, A Schlumberger Technology Visit N Y
W Energy Software Visit N Y
W-Industries - N Y
Wagner Power Systems Visit N Y
Wanzek Construction, Inc. Visit N Y
Watson Millican & Co. Visit Y N
Waukesha Pearce Industries Visit N Y
WeldFit Corporation Visit N Y
Western Filter Co., Inc. Visit N Y
Western Midstream Partners, LP Visit Y N
Williams Visit Y N
WinSim Inc. Visit N Y
Wolverine Flow Control, LP - N Y
Woodland Midstream LLC Visit Y N
Name Web Site GPA Member GPSA Member
Worldwide Exchangers, LLC Visit N Y
WSP Visit N Y
WTG Gas Processing L.P. Visit Y N
XCEL Group - N Y
York Process Systems Visit N Y
ZAP Engineering & Construction Services, Inc. Visit N Y
Zeochem Visit N Y