Sports Turf Manager Association

American Association of School Administrators

801 N Quincy St, Ste 700
Arlington, VA 22203-1730
phone: 703/528-0700
fax: 703/841-1543
website: www.aasa.org

American Baseball Coaches Association

108 S. University Ave, Ste 3
Mt. Pleasant, MI 48858-2327
phone: 989/775-3300
fax: 989/775-3600
website: www.abca.org

American Nursery & Landscape Association

1000 Vemont Ave NW, Ste 300
Washington, DC 20005-4914
phone: 202/789-2900
fax: 202-789-1893
website: www.anla.org

American Seed Trade Association

225 Reinekers Ln, Ste 650
Alexandria, VA 22314-2875
phone: 703/837-8140 fax: 703/837-9365
website: www.amseed.com

American Society of Agronomy

677 S Segoe Rd
Madison, WI 53711
phone: 608/273-8080
fax: 608/273-2021
website: www.agronomy.org

American Society of Landscape Architects

636 Eye St NW
Washington, DC 20001-3736
phone: 202/898-2444
fax: 202/898-1185
website: www.asla.org

American Sports Builders Association

8480 Baltimore National Pike, #307
Ellicott City, MD 21043
phone: 866/501-ASBA
website: http://sportsbuilders.org

ASTM International

100 Barr Harbor Dr
PO Box C700
W Conshohocken, PA 19428-2959
phone: 610/832-9500
fax: 610/832-9555
website: www.astm.org

Golf Course Builders Association

Excutive Office
727 "O" St
Lincoln, NE 68508
phone: 402/476-4444
fax: 402/476-4489
website: www.gcbaa.org

Golf Course Superintendents Assoc. of America

1421 Research Park Dr
Lawrence, KS 66049-3859
phone: 785/841-2240
fax: 785/832-4433
website: www.gcsaa.org

Institute of Groundsmanship

28 Stratford Office Village

Walker Avenue

Wolverton Mill East

Milton Keynes

MK12 5TW
phone: 01908 312511
fax: 01908 311140
website: www.iog.org

Irrigation Association

6540 Arlington Blvd
Falls Church, VA 22042-6638
phone: 703/536-7080
fax: 703/536-7019
website: www.irrigation.org


Minor League Baseball

PO Box A
St. Petersburg, FL 33731
phone: 757/822-6937
website: www.minorleaguebaseball.com

National Alliance for Youth Sports

2050 Vista Pkwy
West Palm Beach, FL 33411
phone: 800/688-KIDS
website: www.nays.org

National Assoc. of Collegiate Directors of Athletics

PO Box 16428
Cleveland, OH 44116
phone: 440/892-4000
fax: 440/892-4007
website: www.nacda.com

National Athletic Trainers Association

2952 Stemmons Freeway
Dallas, TX 75247
phone: 214/637-6282
fax: 214/637-2206
website: www.nata.org

National Federation of State High School Assoc.

PO Box 690
Indianapolis, IN 46206
phone: 317/972-6900
fax: 317/822-5700
website: www.nfhs.org

National Football League Players Association

2021 "L" St NW, Ste 600
Washington, DC 20036
phone: 202/463-2200
fax: 202/857-0380
website: www.nflpa.org

National Golf Foundation

1150 S. US Hwy One, Ste 401
Jupiter, FL 33477
phone: 561/744-6006
fax: 561/744-6107
website: www.ngf.org

National Interscholastic Athletic Administrators Association (NIAAA)

9100 Keystone Crossing, Ste 650
Indianapolis, IN 46240
phone: 317/587-1450
fax: 317/587-1451
website: www.niaaa.org

National Recreation & Park Association

22377 Belmont Ridge Rd
Ashburn, VA 20148-4501
phone: 703/858-0784
fax: 703/858-0794
website: www.nrpa.org

National Turfgrass Federation, Inc.

PO Box 106
Beltsville, MD 20704
phone: 301/504-5125
fax: 301/504-5167
website: www.turfresearch.org/

Outdoor Power Equipment Institute

341 S Patrick St
Old Town Alexandria, VA 22314
phone:703/549-7600
fax: 703/549-7604
website: www.opei.org

Professional Grounds Management Society

720 Light St
Baltimore, MD 21230-3816
phone: 800/609-PGMS, 410/223-2861
fax: 410/752-8295
website: www.pgms.org

PLANET Professional Landcare Network

950 Herndon Pkwy, Ste 450
Herndon, Virginia 20170
phone: 703/736-9666, 800/395-2522
fax: 703/736-9668
website: www.landcarenetwork.org

Responsible Industry for a Sound Environment (RISE)

1156 15th St NW, Ste 400
Washington, DC 20005
phone: 202/872-3860
fax: 202/355-1467
website: www.pestfacts.org

Sports Turf Association (Canada)

328 Victoria Rd S
Guelph, ON N1H 6H8
CANADA
phone: 519/763-9431
fax: 519/766-1704
website: www.sportsturfassociation.com

Stadium Managers Association

525 SW 5th St, Ste A
Des Moines, IA 50309-4501
phone: 515/282-8192
fax: 515/282-9117
website: http://stadiummanagers.org/

Sports Turf Research Institute

St Ives Estate Bingley
West Yorkshire BD16 1AU
UK
phone: 44 (0)1274 565131
fax: 44 (0)1274561891
website: www.stri.co.uk

Turfgrass Producers International

2 E Main St
E Dundee, IL 60118
phone: 800/405-8873
fax: 847/649-5678
website: http://www.turfgrasssod.org/

U.S. Environmental Protection Agency

Ariel Rios Building
1200 Pennsylvania Ave NW
Washington, DC 20460
phone: 202/260-2090
website: www.epa.gov