Overview of Services

NAICS CODE Service
221310
Water Supply and Irrigation Systems
221320
Sewage Treatment Facilities
236210
Industrial Building Construction
236220
Commercial/Institutional Building Const.
237110
Water / Sewer Line /Related Structures Construction
237310
Highway, Street, and Bridge Construction
237990
Other Heavy & Civil Engineering Construction
238210
Electrical Contractors and Other Wiring Installation
561210
Facilities Support Services
561720
Janitorial Services
561730
Landscaping Services