Optron

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

• Surveying Instruments & Supplies
• Surveyors Land

North American Industry Classification System (NAICS) Categories:

• Other Professional Equipment And Supplies Merchant Wholesalers > Professional Equipment > Surveying Instruments & Supplies
• Surveying And Mapping (Except Geophysical) Services > Surveying Services, By Subject > Surveyors Land

Standard Industry Classification (SIC) Categories:

• Professional Equipment And Supplies, Nec > Professional Equipment > Surveying Instruments & Supplies
• Surveying Services > Surveying Services, By Subject > Surveyors Land