Prequalification Categories
Work in Right-of-Way for Private Property Owners
| 1 | Concrete Layer |
| 2 | Asphalt Paver |
| 3 | Mudjacking of Concrete Sidewalk and Driveways |
| 4 | Sewer Drain Cleaner |
| 5 | Sewer CCTV Inspector |
| 6 | Private Snow Removal Equipment Operator |
| 7 | Landscaping Pavers/Other |
| 8 | Tree Pruning and Removal (Certification required. See Section III) |
| 9 | Trees - Pesticide Treatment of (Certification required. See Section III) |
| 10 | Lining of Sanitary Sewer Laterals |
| 11 | Profile Sawcutting |
Building Demolition
| 101 | Asbestos Removal |
| 110 | Building Demolition |
| 120 | House Mover |
Street, Utility and Site Construction
| 201 | Asphalt Paving |
| 205 | Blasting (Certification required. See Section III) |
| 210 | Boring/Pipe Jacking |
| 215 | Concrete Paving |
| 220 | Concrete Sidewalk, Curb and Gutter, Misc. Flat Work |
| 221 | Concrete Bases and Other Concrete Work |
| 222 | Concrete Removal |
| 225 | Dredging |
| 230 | Fencing |
| 235 | Fiber Optic Cable/Conduit Installation |
| 240 | Grading and Earthwork |
| 241 | Horizontal Sawcutting of Sidewalks |
| 243 | Infrared Seamless Patching |
| 245 | Landscaping, Maintenance |
| 246 | Ecological Restoration |
| 250 | Landscaping, Site and Street |
| 251 | Parking Ramp Maintenance |
| 252 | Pavement Marking |
| 255 | Pavement Sealcoating and Crack Sealing |
| 260 | Petroleum Above/Below Ground Storage Tank Removal and Installation (Attach copies of State Certifications) |
| 262 | Playground Installer (Provide References for installation of a minimum of three public or private commercial playgrounds |
| 265 | Retaining Walls, Pre-Cast Modular Units |
| 270 | Retaining Walls, Reinforced Concrete |
| 275 | Sanitary, Storm Sewer and Water Main Construction |
| 276 | Sawcutting |
| 280 | Sewer Lateral Drain Cleaning/Internal TV Inspection |
| 285 | Sewer Lining |
| 290 | Sewer Pipe Bursting |
| 295 | Soil Borings |
| 300 | Soil Nailing |
| 305 | Storm and Sanitary Sewer Laterals and Water Services |
| 310 | Street Construction |
| 315 | Street Lighting |
| 318 | Tennis Court Resurfacing |
| 320 | Traffic Signals |
| 325 | Traffic Signing and Marking |
| 330 | Traffic Control During Construction |
| 332 | Tree Planting, Pruning and Removal (Certification required. See Section III) |
| 333 | Trees - Pesticide Treatment of (Certification required. See Section III) |
| 335 | Trucking |
| 340 | Utility Transmission Lines including Natural Gas, Electrical and Communications |
| 399 | Other: |
Bridge Construction
| 501 | Bridge Construction and/or Repair |
Building Construction
| 401 | Floor Covering (including carpet, ceramic tile installation, rubber, VCT, wood, etc.) |
| 402 | Building Automation Systems |
| 403 | Concrete |
| 404 | Doors and Windows |
| 405 | Electrical - Power, Lighting and Communications |
| 410 | Elevator - Lifts |
| 412 | Furnishings - Furniture and Window Treatments |
| 415 | General Building Construction, Equal or Less Than $250,000 |
| 420 | General Building Construction, $250,000 to $1,500,000 |
| 425 | General Building Construction, Over $1,500,000 |
| 428 | Glass and/or Glazing |
| 429 | Hazardous Material Removal (Certification required. See Section III) |
| 430 | Heating, Ventilating and Air Conditioning (HVAC) |
| 433 | Insulation - Thermal |
| 435 | Masonry/Tuckpointing |
| 437 | Metals |
| 440 | Painting and Wallcovering |
| 445 | Plumbing (Certification required. See Section III) |
| 450 | Pump Repair |
| 455 | Pump Systems |
| 460 | Roofing and Moisture Protection |
| 461 | Solar Photovoltaic/Hot Water Systems |
| 464 | Tower Crane Operator (Additional Insurance required. Please see Insurance requirements) |
| 465 | Soil/Groundwater Remediation |
| 466 | Warning Sirens |
| 470 | Water Supply Elevated Tanks |
| 475 | Water Supply Wells |
| 480 | Wood, Plastics and Composites - Structural and Architectural) |
| 499 | Other: |
Section III
| 205 | 1.Class 5 Blaster - Blasting Operations and Activities 2500 feet and closer to inhabited buildings for quarries, open pits road cuts |
| 205 | 2. Class 6 Blaster - Blasting Operations and Activities 2500 feet and closer to inhabited buildings for trenches, site excavations, basements, underwater demolition, underground excavations, or structures 15 feet or less in height. |
| 205 | 3. Class 7 Blaster - Blasting Operations and Activities for structures greater than 15 feet in height, bridges, towers, and any of the objects or purposes listed as "Class 5 Blaster or Class 6 Blaster." |
| 260 | 4. Petroleum Above/Below Ground Storage Tank Removal and Installation (Attach copies of State Certifications) |
| 429 | 5. Hazardous Material Removal (Contractor to be certified for asbestos and lead abatement per the Wisconsin Department of Health Services, Asbestos and Lead Section (A&LS). See the following link for application: www.dhs.wisconsin.gov/Asbestos/Cert . State of Wisconsin Performance of Asbestos Abatement Certificate must be attached. |
| 8 & 332 | 6. Certification number as a Certified Arborist or Certified Tree Worker as administered by the International Society of Arboriculture. |
| 9 & 333 | 7. Pesticide application (Certification for Commercial Applicator for Hire with the certification in the category of turf and landscape (3.0) and possess a current license issued by the DATCP) |
| 445 | 8. State of Wisconsin Master Plumbers License required. |
| 9. Other: |