First Service Industries

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

• Door & Gate Operating Devices
• Hospital & Medical Equipment & Supplies

North American Industry Classification System (NAICS) Categories:

• Medical, Dental, And Hospital Equipment And Supplies Merchant Wholesalers
• Other Building Material Dealers > Garage, Door & Window Products > Door & Gate Operating Devices

Standard Industry Classification (SIC) Categories:

• Medical & Hospital Equipment
• Lumber & Other Building Materials > Garage, Door & Window Products > Door & Gate Operating Devices