Find CaliforniaGeo Members in our Directory

This is the place where you can search our directory for members who can assist you with design, analysis, installation, and commissioning of geothermal heat pump projects for all types of buildings.

Work 1375 Central Avenue Santa Rosa California 95401 Work Phone: (707) 571-8384 Website: Air Connection Geo/Mechanical
Work 1420 Holcomb Ave Washoe Reno Nevada 89502 Work Phone: 775-329-9100 Website: Ainsworth Associates
Work 5 McCrea Hill Road, Ste #200 Ballston Spa NY 12020 Work Phone: (518) 309-2000 Website: Aztech Geothermal LLC
Work 510 Klenck Lane Billings Montana 59101 USA Work Phone: (406) 259-2532 Website: Bertram Drilling

Brower Mechanical

Contact: Duane Knickerbocker
Work 4060 Alvis Court Rocklin California 95677 Work Phone: 916-824-1315 Website:

Burns McDonnell

Contact: Alex Darr
Home 140 State College Blvd Brea CA 92821 USA Work Phone: 714-333-0712 Website: Burns McDonnell Brea, CA Office
Work 300 East Magnolia Blvd. # 502 Burbank CA 91502 Work Phone: (818) 790-6817 Website: California Energy Designs

California SMACNA

Contact: Chris Walker
Work 1400 K Street Suite 212 Sacramento CA 95814 Work Phone: 916-363-7460 Website:

Celsius Energy

Geothermal Applications Contact: Johnny Fry
Home 10 Keneson Street Billerica MA 01821 USA Work Phone: 303-396-3879
Work 1830 Centennial Avenue Hastings Nebraska 68901 Work Phone: (402) 462-2227 Website: Centennial Plastics


Contact: George Dugan
Work CETCO Dayton TX 77535 USA Work Phone: 281-705-7791 Website: CETCO-Drilling Products


Contact: Joe Parsons
Work 7300 S.W. 44th Street Oklahoma City Oklahoma 73179 Website:
Work 181 Lost Lake Lane Campbell California 95008 USA Work Phone: (408) 374-7292 Website: Cold Craft Full Service Heating and Air

Del Mar Mechanical

Contact: Ron Rodriguez
Work 612 Meyer Lane #5 Redondo Beach CA 90278 Work Phone: (310) 707-8622 Website: Del Mar Mechanical

Endurant Energy

Contact: Emma Walker
Work 1196 N. Grove Street, Ste B Anaheim California 92806 Work Phone: (312) 894-4646 Website: Endurant Energy
Work 440 Stevens Avenue Suite 200 Solana Beach CA 92075 USA Work Phone: 858-754-7708 Website: Energy Development Consultants, LLC
Work 2506 S Elm Street Greenville Illinois 62246 USA Work Phone: (618) 664-9011 Website: Enertech Global LLC


Contact: Todd Bradford
Work 2010 Crow Canyon Place #250 San Ramon California 94583 USA Work Phone: (510) 219-0387 Website: ENGEO Inc.
Work 5115 Industrial Street Maple Plain Minnesota 55359 Work Phone: 763-479-3638 Website: Gaia Geothermal
Work P.O. Box 256 Elkton South Dakota 57026 Work Phone: 828-275-7113 Website: Geothermal Resource Technologies
Page 1 Page 2