Largest Employers of Ottawa County

Davis Besse Nuclear Power Station
5501 N State Route 19, Oak Harbor 43449
Tel: 419.321.7579
Producer of nearly half of electricity used by Toledo Edison in NW Ohio.
700 Employees
www.firstenergycorp.com

Materion Brush Inc.
14710 W Portage River South Road, Elmore 43416
Tel: 419.862.2745
Leading supplier of high performance engineered materials.
635 Employees
www.materion.com

H.B. Magruder Hospital
615 Fulton Street, Port Clinton 43452
Tel: 419.734.3131
Healthcare Facility
373 Employees
www.magruderhospital.com

United States Gypsum Company
121 S Lake Street, Gypsum 43433
Tel: 419.732.4281
Largest manufacturer of gypsum-based building products in the U.S.
225 Employees
www.usg.com

Fenner Dunlop
5225 W Lakeshore Drive, #320, Port Clinton 43452
Tel: 419.635.2191
Manufacturer of rubber conveyor belting.
155 Employees
www.fennerdunlop.com

Guardian Industries
24145 W Moline Martin Road, Millbury 43447
Tel: 419.855.7706
Leading automotive glass manufacturer.
145 Employees
www.guardian.com

Northern Manufacturing
132 N Railroad Street, Oak Harbor 43449
Tel: 419.898.2821
Stainless steel fabricating and custom molds.
126 Employees
www.northernmfg.com

ADfilm / ACPO
8035 Lake Winds Drive, Oak Harbor 43449
Tel: 419.898.2454
Over laminates tapes for labels.
80 Employees
www.acpo.com

Graymont Dolime Incorporated
21880 State Route 163, Genoa 43430
Tel: 419.855.8336
Manufacturer of lime.
65 Employees
www.graymont.com

Signature Label
280 N Lake Winds Parkway, Oak Harbor 43449
Tel: 419.898.1198
Screen-prints & applies pressure sensitive labels to plastic & glass bottles.
65 Employees
www.signaturelabel.com

Biro Manufacturing
1114 W Main Street, Lakeside-Marblehead 43440
Tel: 419.798.4451
Manufactures food-processing machines.
60 Employees
www.birosaw.com

ARES Incorporated
818 Front Street, Port Clinton 43452
Tel: 419.635.2175
Manufacturer of fire control and turret systems, small arms, automatic cannons
and industrial machinery.
45 Employees
www.aresinc.net

Riverside Machining
1240 N Genoa Clay Center Road, Genoa 43430
Tel: 419.855.8308
Manufacturers automation machinery.
55 Employees
www.riversidemachine.net

C. Nelson Manufacturing
265 N Lake Winds Parkway, Oak Harbor 43449
Tel: 419.898.3305
Manufacturers refrigerated cabinets.
32 Employees
www.cnelson.com

Ottawa County Improvement Corporation

8043 West State Route 163 Suite 100 | Oak Harbor, Ohio 43449

Toll Free: (866) 734-6789 | Local: (419) 898-6242 | Fax: (419) 898-6244

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