Industry: 1771—Concrete Work
Special trade contractors primarily engaged in concrete work, including portland cement and asphalt. This industry includes the construction of private driveways and walks of all materials. Concrete work incidental to the construction of foundations and concrete work included in an excavation contract are classified in Industry 1794; and those engaged in construction or paving of streets, highways, and public sidewalks are classified in Industry 1611.

Asphalting of private driveways and private parking areas—contractorsGrouting work—contractors
Blacktop work: private driveways and private parkingGunite work—contractors
Concrete finishers—contractorsParking lot construction—contractors
Concrete work: private driveways, sidewalks, and parking areas—contractorsPatio construction, concrete—contractors
Culvert construction—contractorsSidewalk construction, except public—contractors
Curb construction—contractorsStucco construction—contractors
Foundations, building of: poured concrete—contractors
Codes Titles Number of US Businesses
1771Concrete Work40,152
177100Concrete work0
17710000Concrete work28,551
177101Stucco, gunite, and grouting contractors0
17710100Stucco, gunite, and grouting contractors157
17710101Exterior concrete stucco contractor439
17710102Grouting work70
17710103Gunite contractor117
177102Curb and sidewalk contractors0
17710200Curb and sidewalk contractors138
17710201Curb construction217
17710202Sidewalk contractor101
177103Driveway, parking lot, and blacktop contractors0
17710300Driveway, parking lot, and blacktop contractors280
17710301Blacktop (asphalt) work3,402
17710302Driveway contractor531
17710303Parking lot construction183
177199Concrete work, nec0
17719901Concrete pumping1,832
17719902Concrete repair577
17719903Flooring contractor1,761
17719904Foundation and footing contractor1,538
17719905Patio construction, concrete258