| Company | Contact | Address | City | State | Zip | Phone | Description |
| 101 Pipe and Casing, Inc. |
Dusty Nabor
| 30101 Agoura Court, Suite 201 | Agoura Hills | CA | 91301 | (818) 707-9101 | Tool/Equipment Provider, |
| ACS Industrial Services & Energy |
Miguel Lasheras
| Calle Cardenal Marcelo Spínola nº10 | Madrid | Madrid, Spain | 28016 | +34914569500 | Project Development, |
| Air-Technik SRL |
Eduardo Acosra
| Pichincha 111 | Temperley | Argentina | B1834 | 541142923453 | Engineer/Architect, |
| Al Sharif Group for Cont. & Dev. Trading Holding Ltd. Co |
Eng. Abdul Aziz O Nasser
| Hamad Al Jasir AL Hamra Dist | Jeddah | Saudi Arabia | | +96626659266 | |
| Alfa Laval |
Klas Abrahamsson
| 5400 International Trade Drive | Richmond | VA | 23231 | (804) 236-1329 | |
| Almar Professional Land Services, Inc. |
Marty Miller
| PO Box 8000-160, Chapparral Drive | Mesquite | NV | 89024 | (970) 260-2214 | Consulting / Legal Services, |
| Alsharifgroup |
Eng. Abdulaziz O Nasser
| | | | | | Gas turbine compressor blading,Gathering Systems,Geothermal Heat Pumps,Heat Exchangers,Power Generation, |
| Alstom Power |
Donna Bowles
| | | | | (860) 285-3934 | |
| Altcom |
Stephen Beldon
| Unit 2 Dreason Barns Bodmin Road | Cornwall | UK | | (845) 602-3657 | |
| American Cargoservice, Inc. |
Terry Simokat
| 7880 Convoy Court | San Diego | CA | 92111 | (858) 565-4125 | Transportation/Logistics Provider, |
| AMSA, Inc |
Cindy Wallick
| 1406 E. Pine St | Midland | MI | 48640 | 989-839-0377 | Chemical Treatment Supplieir/Consultant, |
| Analysis & Operation Services |
Ulises Gomez
| PO Box 143 | Imperial | CA | 92251 | (760) 457-1757 | |
| APS Renewable Energy |
Phil Smithers
| PO Box 53999, MS 9674 | Phoenix | AZ | 85072 | (602) 250-3579 | Utility, |
| Arizona Geological Survey |
Lee Allison
| 416 W. Congress St., #100 | | AZ | 85701 | (520) 209-4121 | Contract Geothermal Research, Environmental Studies, Exploration, Geothermal Researcher, Reservoir Assessment, |
| Ashland Inc. |
Norman Kellogg
| 528 Chelsea Place | Carson City | NV | 89703 | (661) 324-7735 | |
|