Electrical work is regulated at the state level. Prequalification is required of all contractors intending to bid or perform any highway work in the state.
- Contractors must submit experience history and financial statements. Bid limits are based on a review of both experience and financial condition.
- Nonresident contractors shall file a surety bond with the Department of Revenue for 3 percent of any contract of $50,000 or more. The bond is also required when two or more contracts total $50,000 or more. Bond requirements may be waived at the Department's discretion. A combined performance/payment bond may be required by the state for contracts in excess of $500.
Wisconsin does not have reciprocity with other states.
- Master Electrician Certification
- Welder Certification
- Master Plumber License
- Master Plumber Restricted (Sewer)
- Pipe Layer License
- Utility Contractor License
- Automatic Fire Sprinkler Contractor