Gentex Corporation

Gentex Corporation is also listed under the following categories: Standard Yellow Pages Heading (SYPH) Categories:

• Optical Goods
• Optical Goods Wholesale & Manufacturers
• Safety Equipment & Clothing

North American Industry Classification System (NAICS) Categories:

• Optical Instrument And Lens Manufacturing
• Ophthalmic Goods Merchant Wholesalers
• Optical Goods Stores
• Other Clothing Stores > Uniforms, Work & Safety Clothing > Safety Clothing
• All Other Miscellaneous Store Retailers (Except Tobacco Stores) > Alarm & Safety Equipment > Safety Equipment & Supplies

Standard Industry Classification (SIC) Categories:

• Optical Instruments & Lenses
• Ophthalmic Goods > Ophthalmic Goods, Nec > Optometrists Equipment & Supplies
• Miscellaneous Apparel And Accessory Stores > Uniforms, Work & Safety Clothing > Safety Clothing
• Optical Goods Stores
• Miscellaneous Retail Stores, Nec > Alarm & Safety Equipment > Safety Equipment & Supplies