Alabama Rural Water Association
Greg Sparks
710 Co. Rd. 1678
Cullman, AL 35058
Tel: (256) 796-2188
E-mail: sparksdrilling@yahoo.com

Colorado Water Well Contractors Association
Karie Walker
1540 S. Holly St., #6
Denver, CO 80222
Tel: (303) 759-2294
Fax: (303) 757-0158
E-mail: execdir@cwwca.org

Idaho Groundwater Association
4477 W Emerald
Ste C-250
Boise, ID 83706-2000
Tel: (208) 381-0294
Fax: (208) 381-5272
E-mail: iwpg.ltominaga@gmail.com

Kentucky Groundwater Association
Melody Burgess
P.O. Box 991
Mayfield, KY 42066-0040
Phone/Fax: (270) 251-3004
E-mail: kygwa75@yahoo.com

Michigan Groundwater Association
Dave Schulenberg
601 Dempsey Rd.
Westerville, OH 43081
Tel: (800) 551-7379, ext. 1530
Fax: (614) 898-7786
E-mail: michigangroundwater@comcast.net

Nebraska Well Drillers Association
Lee Orton
1233 Lincoln Mall
Ste. 200
Lincoln, NE 68508-2820
Tel: (402) 476-0162
Fax: (402) 476-2469
E-mail: jason@h2oboy.net

Empire State Water Well Drillers Association
Susan Bates
900 N. James St.
Rome, NY 13440-3527
Tel: (315) 339-8960
Fax: (315) 339-8960
E-mail: sue@nywelldriller.org

Oregon Groundwater Association
Nancy Sippel
P.O. Box 21285
Keizer, OR 97307-1285
Tel: (503) 390-7080
Fax: (503) 390-7088
E-mail: nancy@ogwa.org

Tennessee Water Well Association
Summer Lane
3449 Old Airport Rd
White Pine, TN 37890-3870
Tel: (865) 761-4363
Fax: (865) 761-4354
Email: info@tnwaterwellassociation.org

Washington State Groundwater Association
Linda Hill
PO Box 813
Burlington, WA 98233-0813
Tel: (360) 757-1551
Fax: (360) 757-7353
E-mail: linda@wsgwa.org