Renovation permits and contractor licences in South Dakota

Trades that need a licence in South Dakota

• General contracting and renovation

  For a kitchen, a deck or a basement finish there is no state contractor licence to look up: the Department of Labor and Regulation's list of licensing agencies has no general contractor, home builder or remodeler board. Ask instead about the trade licences the job actually needs, references, proof of insurance and any licence your city requires.

  Sources:South Dakota Department of Labor and Regulation – Occupational licensing agencies⁠(opens in a new tab)

• Electrical work

  The Electrical Commission licenses every electrician in the state and inspects the wiring itself, so an electrical job has two checks: the licence and the inspection. The Commission also investigates complaints about electrical wiring, which is the route to take if work looks wrong after the fact.

  Sources:South Dakota Electrical Commission⁠(opens in a new tab)

• Plumbing

  Plumbing licences are split by the kind of work. The Plumbing Commission licenses plumbers separately from sewer and water installers, appliance installers, manufactured and mobile home installers, underground irrigation installers, water conditioning installers and on-site wastewater system installers. Ask which category covers your job.

  Sources:South Dakota Plumbing Commission⁠(opens in a new tab)

• Certified trades

  Licence level matters as much as licence type. South Dakota builds electrical licences in steps from licensed apprentice to journeyman to electrical contractor, and a third- or fourth-year apprentice plumber may work without supervision only on single-family dwellings and only after passing a state examination.

  Sources:South Dakota Electrical Commission – Licensing⁠(opens in a new tab)South Dakota Plumbing Commission – Licensing⁠(opens in a new tab)

• Consumer protection

  Because the state leaves general contracting unlicensed, your city's permit process is the main check on the work. Sioux Falls reviews construction documents against the International Codes it has adopted, including the International Building, Mechanical and Fuel Gas Codes, and inspects plumbing, electrical and mechanical systems.

  Sources:Sioux Falls – Building Services⁠(opens in a new tab)

Before you hire a contractor in South Dakota

Practical checks you can do yourself, using official tools where they exist.

1. 1

   For electrical work, check the electrician's licence with the South Dakota Electrical Commission before the work starts.

   Official lookup: South Dakota Electrical Commission⁠(opens in a new tab)

2. 2

   For plumbing, ask which Plumbing Commission licence category covers your job and confirm the contractor holds it.

   Official lookup: South Dakota Plumbing Commission⁠(opens in a new tab)

3. 3

   For general renovation work there is no state licence, so ask for references, proof of insurance and any city licence.

   Official lookup: South Dakota Department of Labor and Regulation – Occupational licensing agencies⁠(opens in a new tab)

4. 4

   Apply for your city building permit before work starts, and keep the inspection record.

   Official lookup: Sioux Falls – Building permits⁠(opens in a new tab)

5. 5

   Ask your city which International Code editions it has adopted for your kind of project.

   Official lookup: Sioux Falls – Building Services⁠(opens in a new tab)

6. 6

   Hire only a contractor who is licensed and insured, check the licence with your state or county, and get the scope, materials, price and dates in writing before work starts.

   Official lookup: FTC – How to avoid a home improvement scam⁠(opens in a new tab)