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 Work39,167
177100Concrete work29,485
17710000Concrete work29,485
177101Stucco, gunite, and grouting contractors777
17710100Stucco, gunite, and grouting contractors168
17710101Exterior concrete stucco contractor418
17710102Grouting work74
17710103Gunite contractor117
177102Curb and sidewalk contractors451
17710200Curb and sidewalk contractors135
17710201Curb construction214
17710202Sidewalk contractor102
177103Driveway, parking lot, and blacktop contractors3,950
17710300Driveway, parking lot, and blacktop contractors386
17710301Blacktop (asphalt) work2,843
17710302Driveway contractor535
17710303Parking lot construction186
177199Concrete work, nec4,504
17719901Concrete pumping1,375
17719902Concrete repair461
17719903Flooring contractor1,607
17719904Foundation and footing contractor797
17719905Patio construction, concrete264