Allowable
SIC Codes:
8711
Engineering Services
8742
Management Consulting Services
8744
Facilities Support Services
8748
Business Consulting Services
8999
Services, Not Elsewhere Classified
1794
Excavation Work
1795
Wrecking and Demolition Work
1799
Special Trade Contractors, N.E.C.
7389
Business Services, N.E.C.