South Dakota Contractor Licensing

Trade-by-trade licensing requirements for South Dakota, sourced directly from the state regulatory board and maintained by Gabriel Giner, editor. We currently publish 18 published trade guides, with direct links to each underlying board, statute, or exam-provider resource.

Choose your trade

General Contractor
South Dakota Contractor's Excise Tax License (no state contractor license)
Verified 2026-09-04
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Electrician
South Dakota Electrical Contractor, Class B, and Journeyman Electrician
Verified 2026-09-04
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Plumber
South Dakota Plumber and Plumbing Contractor
Verified 2026-09-04
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HVAC Technician
South Dakota HVAC — No Standalone State Trade License
Verified 2026-09-04
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Roofing Contractor
South Dakota Roofing Contractor Requirements (Excise Tax and Local Licensing)
Verified 2026-09-04
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Painting Contractor
South Dakota Painting Contractor — No State Trade License; Tax and Local Requirements
Verified 2026-09-04
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Landscaping Contractor
South Dakota Landscaping Requirements — Tax Licensing and Conditional Pesticide Licensure
Verified 2026-09-04
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Masonry Contractor
South Dakota Contractor’s Excise Tax License (Masonry)
Verified 2026-09-04
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Concrete Contractor
South Dakota Concrete Contractor — Contractor’s Excise Tax License
Verified 2026-09-08
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Carpentry Contractor
South Dakota Contractor’s Excise Tax License (Carpentry)
Verified 2026-09-04
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Solar Installer
South Dakota Electrical Contractor License for Solar-PV Work
Verified 2026-09-04
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Low-Voltage Technician
South Dakota Low-Voltage Requirements — Electrical Commission Scope Guide
Verified 2026-09-04
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Fire Sprinkler Contractor
South Dakota Fire Sprinkler Contractor — State Tax License and Local AHJ Requirements
Verified 2026-09-04
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Home Inspector
Home Inspector — two-tier: Registered Home Inspector and Licensed Home Inspector
Verified 2026-09-30
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Pool Contractor
No state swimming pool & spa contractor license (a free Contractor's Excise Tax License from the Department of Revenue is the only statewide requirement)
Verified 2026-07-10
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Handyman
No state contractor or handyman license (Contractor's Excise Tax License is the only statewide requirement, SDCL ch. 10-46A)
Verified 2026-07-17
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Pest Control
Commercial Pesticide Applicator License (with Category 8 — Industrial, Institutional, Structural & Health Related pest control certification)
Verified 2026-07-28
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Septic Contractor
Individual and Small On-Site Wastewater System Installer
Verified 2026-09-30
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Published guides: 18
Exam-backed: 7
Bond-backed: 1
Local / municipal: 13
Avg initial fee: $128

How licensing works in South Dakota

South Dakota is not a one-size-fits-all licensing market. Across the 18 guides currently live on this state hub, 7 require a formal trade examination and 1 require a surety bond before the credential can issue. 13 of the published entries rely on city, county, or municipal registration rather than a single statewide credential, so contractors need to confirm the local building department or business-license office before bidding work.

The point of this state page is to give you a fast read on the regulatory model before you dive into a specific trade. Start with the trades grid below if you already know your specialty. If you are comparing jurisdictions, use the cost calculator for first-year cost and the reciprocity matrix for license portability.

Main boards and agencies

South Dakota Department of Revenue — Business Tax Division (contractor's excise tax) and trade-specific commissions
South Dakota does not issue a state general contractor license. The Department of Revenue issues every contractor a contractor's excise tax license under SDCL 10-46A, while the State Electrical Commission and State Plumbing Commission license the electrical and plumbing trades. HVAC and general building work are not licensed at the state level.
Open agency site
South Dakota Department of Labor and Regulation — State Plumbing Commission
Licenses plumbers, plumbing contractors, apprentices, and related specialty credentials; administers examinations, continuing education, and plumbing standards.
Open agency site
South Dakota Department of Revenue / local permitting authorities
The Department of Revenue administers contractor excise tax licensing. Cities may regulate HVAC contractors under local trade-licensing authority.
Open agency site
South Dakota Department of Revenue; local authority having jurisdiction; U.S. Environmental Protection Agency
DOR issues Contractor’s Excise Tax licenses. The local AHJ decides project permits and municipal contractor/business requirements. EPA administers the federal RRP program where it is the responsible program authority.
Open agency site
South Dakota Electrical Commission
The Electrical Commission licenses electricians statewide and enforces state electrical-wiring laws. South Dakota law includes a specific exemption for power-limited alarm and communications wiring when the work is designed, supervised, or installed by a person qualified in that work. The Commission’s published current license materials identify electrical-contractor, Class B, and individual electrician pathways—not the unsupported separate alarm-system or limited-electrical-contractor programs previously described here.
Open agency site
South Dakota Department of Revenue — Contractor’s Excise Tax
Administers contractor’s excise tax licensing, returns, and tax guidance for covered construction and realty-improvement work.
Open agency site
South Dakota Department of Revenue / Department of Agriculture and Natural Resources
DOR administers sales-tax and contractor’s-excise-tax licensing and reporting. DANR certifies and licenses commercial pesticide applicators. Neither administers a standalone statewide landscape-contractor competency license.
Open agency site
South Dakota Department of Revenue; State Fire Marshal; local authority having jurisdiction
DOR issues the statewide contractor’s excise-tax license. The State Fire Marshal administers applicable state fire-safety standards. The actual AHJ—often a municipal building/fire department or another designated authority—controls project permits, plans, inspections, and locally adopted code.
Open agency site
South Dakota Department of Agriculture & Natural Resources (DANR), Agriculture & Environmental Services Division — Pesticide Program
State agency that certifies and licenses commercial pesticide applicators (including structural/industrial/institutional pest control) under South Dakota's EPA-approved certification plan.
Open agency site
South Dakota Department of Revenue — Business Tax Division (Contractor's Excise Tax)
South Dakota has no state general-contractor or handyman licensing board. The only statewide requirement reaching a paid handyman/repair contractor is the Contractor's Excise Tax License administered by the Department of Revenue — a tax registration, not an occupational or competency license. Statewide occupational licensing exists only for specific trades (electrical, plumbing) through the Department of Labor & Regulation's respective commissions.
Open agency site
South Dakota Department of Revenue (Business Tax Division) — issues the Contractor's Excise Tax License that actually controls; no state pool/general-contractor licensing agency exists
South Dakota does not license swimming pool, spa, or general contractors at the state level. The only statewide credential a pool builder must hold is a Contractor's Excise Tax License from the Department of Revenue. Trade-specific electrical and plumbing work on a pool must be performed by state-licensed electricians and plumbers regulated by the SD Department of Labor & Regulation (Electrical Commission / Plumbing Commission). Actual construction authorization — permits and any contractor registration — is handled by local city and county building departments. Public and commercial pools undergo design plan review by the SD Department of Health.
Open agency site
South Dakota Real Estate Commission
State agency that licenses and registers home inspectors, issues and renews credentials, approves prelicensing and continuing education courses, and administers discipline under SDCL Chapter 36-21C and ARSD Article 20:74.
Open agency site
South Dakota Department of Revenue — contractor’s excise tax
Use this official state or local authority to confirm the concrete route, scope, and current filing requirements for the project.
Open agency site
South Dakota Plumbing Commission / DANR
Use the cited agency guidance for the named installer pathway and the authority responsible for each project.
Open agency site

Compare South Dakota against other states

Every trade above also has a national comparison hub showing how South Dakota's exam, bond, fee, and experience requirements stack up against the other 50 jurisdictions.

States bordering South Dakota

Licensing rules change at the state line. Contractors bidding work across the border should review the neighboring hub before assuming South Dakota's requirements carry over.

Best starting points in South Dakota

Budget

Estimate first-year cost

Compare filing fees, bond premiums, insurance assumptions, and renewal cost before you apply.

Mobility

Check reciprocity pathways

See whether this state accepts NASCLA or uses bilateral reciprocity for the trade you hold now.

Research

Search related guides

Jump directly to linked state and trade pages if you are comparing multiple jurisdictions side by side.