Classifications and specialties

A license is listed under the first code on it. Names from the Board's regulation 18 VAC 50-22-20.

First classification	Licensed contractors
ASC	10
Alternative energy system	188
Alternative sewage disposal system	231
Asbestos	127
Asphalt paving and sealcoating	183
Billboard/sign	203
Blast/explosive	43
Commercial building	6,070
Commercial improvement	3,134
Concrete	520
Conventional sewage disposal systems	132
Drywall	165
EMC	214
EMW	34
ENV	43
Electrical	4,023
Electronic/communication service	613
Elevator/escalator	78
FAS	113
FIC	13
FIN	184
FRM	55
FSP	114
Flooring and floor covering	188
Gas fitting	642
Glass and glazing	89
HVAC	1,822
Highway/heavy	1,874
Home improvement	4,477
Industrialized building	81
Insulation and weather stripping	54
Landscape irrigation	111
Landscape service	1,040
Lead abatement	96
Liquefied petroleum gas	66
Manufactured home	71
Marine facility	111
Masonry	654
Miscellaneous	4
Natural gas fitting provider	65
Painting and wallcovering	1,304
Plumbing	2,039
Radon mitigation	12
Recreational facility	92
Refrigeration	45
Residential building	13,281
Roofing	554
SPR	159
Steel erection	127
Swimming pool construction	120
Tile, marble, ceramic, and terrazzo	59
Underground utility and excavating	109
Vessel construction	80
WWP	127

Alphabetical order.