American Clay Works & Supply Company
-Scott Swenson-
857 Bryant Street
Denver, CO 80204-3737
303.534.4044 | 303.534.7469 [fax]
www.americanclayworks.net
American Plant Products & Services, Inc.
-Rodd & Dona Moesel-
9200 N.W. 10th Street
Oklahoma City, OK 73127
405.787.4833 | 800.522.3376 | 405.789.2352 [fax]
www.americanplant.com
www.hobbygreenhouse.net | www.researchgreenhouse.net
www.schoolgreenhouse.net | www.twitter.com/americanplant
Carlin Horticultural Supplies/Pro Green Plus
-Mark Maletzke & Dan Groh-
8170 N. Granville Woods Road
Milwaukee, WI 53223
414.355.2300 | 414.355.3107 [fax]
-branches in Joliet, IL, New Berlin, WI & St. Paul, MN-
www.carlinsales.com
www.progreenplus.com
McConkey & Co., Inc.
-Ed McConkey, Derek Moeller, Vincent Li-
1615 Puyallup Street
P.O. Box 1690
Sumner, WA 98390-0369
253.863.9111 | 253.863.5833 [fax]
-branches in Wilsonville, OR, Garden Grove, CA & Stockton, CA-
www.mcconkeyco.com
Kinney Bonded Warehouse, Inc.
-Todd Kinney & David Hargett-
102 N. 13th
Donna, TX 78357
956.464.4491 | 956.464.8455 [fax]
-branch in Tyler, TX-
www.kbwsupply.com
Maryland Plants & Supplies, Inc.
-Jim Franklin III-
9103-G Yellow Brick Road
Baltimore, MD 21237
410.687.3885 | 410.961.3885 [fax]
www.mdplantsandsupplies.com
Waldo & Associates, Inc.
-Rick Cottier-
28214 Glenwood Road
Perrysburg, OH 43551
419.666.3662 | 419.666.2079 [fax]
www.waldoinc.com
Premium Horticultural Seed
-Bob Westerman-
915 East Jefferson Street
Louisville, Ky 40207
502.582.3897 | 502.582.3898 [fax]
www.
HDA - Horticultural Distributors Alliance 