Wisconsin Lead-Safe Renovation (RRP) Requirements

File with Wisconsin DHS — not the EPA. Wisconsin is an EPA-authorized state running the program under Wisconsin Admin Code DHS 163, meaning EPA firm registration does not authorize Wisconsin work. Both the company and the individual renovator must hold active Wisconsin DHS certifications before offering or performing covered renovation work.

Which projects require Wisconsin RRP certification

Any business offering or contracting for renovation, repair, or painting that disturbs painted surfaces in pre-1978 homes or facilities serving children must certify as a lead company with DHS. A certified lead-safe renovator must direct and perform lead-safe work practices on every covered project.

Two separate certifications required: company and individual

Wisconsin requires both credentials independently — holding one does not satisfy the other, even for sole proprietors.

• Lead company certification: $125 for 2 years or $250 for 4 years
• Lead-safe renovator certification (individual): $75 for 2 years or $150 for 4 years

DHS recommends the 4-year renovator certification so your expiration aligns with the 4-year refresher training cycle, avoiding an extra application and fee midway through.

No provisional company certification — allow at least 1 month

Individual renovators can work while a completed application is pending. Companies cannot. There is no provisional company certification, so submit the company application at least 1 month before you need to start offering covered work — the certificate arrives by mail.

Refresher training: 4-hour course every 4 years

Certified lead-safe renovators must complete a 4-hour refresher course every 4 years to maintain individual certification. The 4-year certification term is designed to match this refresh cycle.

Government fee exemption applies to both credentials

State and local government agencies and workers pay no fee for renewal of either the lead company certification or the lead-safe renovator certification. Initial certification fees ( company; individual) apply to all applicants. Fee-exempt applicants must submit paper applications to DHS rather than using the WALDO online system.

Covered renovation vs. abatement

If the scope is lead abatement, inspection, or hazard investigation — rather than renovation — Wisconsin uses separate state lead certifications for those disciplines. Confirm the applicable program with DHS before bidding.

*Verify current requirements at dhs.wisconsin.gov/lead before offering, bidding, or performing covered renovation work in Wisconsin.*