| 909.22 Building Construction, Non-Residential (Office Bldg., etc.) |
| 909.23 Building Construction, Residential (Apartments, etc.) |
| 909.24 Building Construction, Commercial and Institutional |
| 909.29 Building Construction, Religious |
| 909.61 Maintenance and Repair, Non-Residential Building |
| 909.62 Maintenance and Repair, Residential Buildings (Incl. Single Family Homes and Apartments) |
| 909.63 Maintenance and Repair, Commercial and Institutional Building |
| 910.01 Acoustical Ceilings and Walls: Cleaning, Installation, Restoration, Maintenance and Repair (Including Panel Wall Systems) |
| 910.06 Carpentry Maintenance and Repair Services |
| 910.08 Concrete Raising and Undersealing Services |
| 910.14 Door Installation, Maintenance, and Repair (Metal) |
| 910.15 Door Installation, Maintenance, and Repair (Wood) |
| 910.75 Wall and Ceiling Repair and Replacement (Including Drywalling) |
| 910.78 Weather and Waterproofing Maintenance and Repair Services |
| 910.86 Siding Installation and Repair Services |
| 912.23 Construction, General (Backfill Services, Digging, Ditching, Road Grading, Rock Stabilization, etc.) |
| 912.40 Demolition Services |
| 913.47 Construction, Sidewalk and Driveway (Includes Pedestrian and Handicap Ramps) |
| 913.82 Maintenance and Repair, Sidewalk and Driveway (Including Removal) |
| 914.27 Carpentry |
| 914.30 Concrete |
| 914.55 Masonry |
| 914.61 Painting and Wallpapering |
| 914.73 Roofing and Siding |
| 914.88 Wood |
| 958.26 Construction Management Services |
