CONTACT INFORMATION

G.S. Long of Yakima

 

Physical Address:

 

Main Office

2517 Old Town Road

Union Gap, WA 98903

Administrations Office

2522 Old Town Road

Union Gap, WA 98903

Field Operations

602 West Valley Mall Blvd.

Union Gap, WA 98903

Fabrication Shop

506 West Valley Mall Blvd.

Union Gap, WA 98903

Fertigation Office/Shop

604 West Valley Mall Blvd.

Union Gap, WA 98903

Mead Warehouse

5 West Mead Ave.

Yakima, WA 98902

Laboratory

7 West Mead Ave.

Yakima, WA 98902

Mailing Address:

 

P.O. Box 9783

Yakima, WA 98909

 

Phone:  (509) 575-8382

Fax:  (509) 575-1968

Toll Free:  (800) 338-5664

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G.S. Long of Oregon

 

Physical Address:

 

Main Office

3305 Neal Mill Road

Hood River, OR 97031

 

Mailing Address:

 

P.O. Box 129

Odell, OR 97044

 

Phone:  (541) 354-2116

Fax:  (541) 354-1206

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G.S. Long of Wenatchee

 

Physical Address:

 

Main Office

1012 Walla Walla Avenue

Wenatchee, WA 98801

 

Mailing Address:

 

P.O. Box 4763

Wenatchee, WA 98807

 

Phone:  (509) 663-3461

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Contact Us

G.S. Long Company

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

Tel: 509-575-8382
Address​​​​​​: 2517 Old Town Road

Union Gap, WA 98903

Hours

 

FALL/WINTER

MONDAY - FRIDAY

8:00 A.M. - 5:00 P.M.

 

SATURDAYS - CLOSED