| 910.09 Carpet Cleaning, Dyeing, Installation and Repair |
| 910.39 Janitorial/Custodial Services |
| 912.40 Demolition Services |
| 912.73 Paver Block Installation |
| 912.76 Striping Streets, Parking Facilities, Lane Divisions, etc. (Paint) |
| 913.94 Paving/Resurfacing, Alley and Parking Lot |
| 913.96 Paving/Resurfacing, Street (Major and Residential) |
| 914.30 Concrete |
| 928.93 Washing, Waxing, Polishing, Steam Cleaning, Disinfecting, etc. |
| 958.63 Janitorial Management Services |
| 988.07 Cleaning of Amusement Areas, Exposition Centers, Grounds, Parks, Picnic Areas, Rest Areas, Etc. |
| 988.15 Fence Installation, Maintenance and Repair |
| 988.52 Landscaping (Including Design, Fertilizing, Planting, etc., But Not Grounds Maintenance or Tree Trimming Services) |