Commercial and Institutional Building Construction 236220 • 43.77%
Plumbing, Heating, and Air-Conditioning Contractors 238220 • 17.51%
Roofing Contractors 238160 • 9.28%
Electrical Contractors and Other Wiring Installation Contractors238210 • 3.98%
Engineering Services541330 • 3.45%
Highway, Street, and Bridge Construction 237310 • 2.92%
Finish Carpentry Contractors238350 • 2.39%
Residential Remodelers 236118 • 1.86%
Sewage Treatment Facilities 221320 • 1.59%
All Other Specialty Trade Contractors238990 • 1.59%
Used Household and Office Goods Moving484210 • 1.33%
Other Heavy and Civil Engineering Construction 237990 • 1.06%
Colleges, Universities, and Professional Schools 611310 • 0.8%
Security Systems Services (except Locksmiths) 561621 • 0.8%
Site Preparation Contractors238910 • 0.8%
Parking Lots and Garages 812930 • 0.8%
Water Supply and Irrigation Systems 221310 • 0.53%
New Car Dealers 441110 • 0.53%
Water and Sewer Line and Related Structures Construction 237110 • 0.53%
Support Activities for Forestry115310 • 0.53%
Facilities Support Services561210 • 0.53%
Poured Concrete Foundation and Structure Contractors 238110 • 0.53%
Other NAICS codes (11 codes, <0.5% each)Others • 2.97%
