Contact Us

G.S. Long Company

​Online Order: order@gslong.com
Tel:  1-800-338-5664

Tel: 509-575-8382
Address2517 Old Town Road

Union Gap, WA 98903

Hours

 

FALL/WINTER

MONDAY - FRIDAY

8:00 A.M. - 5:00 P.M.

 

SATURDAYS - Closed

HOP & VINE SESSION 2015

Michael McCormick - Waste Pesticide Program

 

Hermann G. Thoenissen - Drones

 

Ramon Benavides - Globally Harmonized System

 

Aaron Gale - FujiMite

 

Michelle M. Moyer - Powdery Mildew Models on AWN

 

Bill Stoneman - Biopesticides

 

Tony Roth - Mites