Find a Lead-Safe Certified Contractor

If lead paint will be disturbed, you will want to hire a contractor who will follow work safe practices.
Find a lead-safe certified contractor or renovator in your area.
EPA: https://www.epa.gov/lead/how-can-i-find-certified-renovation-firm-my-area
DC: http://www.leadsafelist.com/renovators/D-C/
DC: https://doee.dc.gov/publication/certified-lead-based-paint-abatement-renovation-companies
MD: http://www.leadsafelist.com/renovators/Maryland/
MD: https://mdedataviewer.mde.state.md.us/Public/Land/Lead/LeadBuildingContractors
VA: http://www.leadsafelist.com/renovators/Virginia/