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Gusmer Enterprises, Inc.

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West Coast
Manufacturing Facility
81 M Street
Fresno, CA 93721
Phone: 559.485.2692
Fax: 559.485.4254
Toll Free: 866.213.1131
Map

Midwest
Manufacturing Facility
1401 Ware Street
Waupaca, WI 54981
Phone: 715.258.5525
Fax: 715.258.8488
Map

South East
Manufacturing Facility
1774 Lutetium Circle SE Newton, NC 28658          Phone: 828.994.0105 

Gusmer Napa
Retail & Analytical Services
640-D Airpark Road
Napa, CA 94558
Phone: 707.224.7903
Fax: 707.255.2019
Toll Free: 866.213.1131
Hours: M-F 8:30am-5pm
Map

East Coast
Headquarters
1165 Globe Ave
Mountainside, NJ 07092
Phone: 908.301.1811
Fax: 908.301.1812
Map

Gusmer Sonoma
Retail & Analytical Services 
9025 Old Redwood Hwy, Suite E
Windsor, CA 95492
Phone: 707.836.1056
www.GusmerSonomaStore.com
Hours: M-F 8:30am-1pm / 1:30pm-5pm
Map

Gusmer Fermentation Center
New Product Development
2200 Northpoint Parkway
Santa Rosa, CA 95407
Phone: 707.478.9302
Map

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