> ## Documentation Index
> Fetch the complete documentation index at: https://docs.cslid.nascla.memorang.app/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# South Dakota

> Contractor licensing thresholds, regulator routing, requirements, reciprocity, and license types for South Dakota's limited, trade-specific construction regulation model.

South Dakota takes a narrow approach to construction regulation. The state does not require a general contractor license. Only electrical, plumbing, and asbestos abatement work requires state-level licensing, and highway projects over \$250,000 need DOT prequalification. All persons performing realty improvements must hold a contractor's excise tax license.

<Warning>
  Always verify statutes, fees, and application details with the live regulator before making bidding, licensing, or legal decisions.
</Warning>

## At a glance

The fastest way to orient yourself in South Dakota is to know that general contractors are not licensed — only three specific trades and highway work are regulated at the state level.

| Signal                           | Value                                                            |
| -------------------------------- | ---------------------------------------------------------------- |
| General contractor license       | Not required — South Dakota does not license general contractors |
| Electrical work                  | State license required                                           |
| Plumbing work                    | State license required                                           |
| Asbestos abatement               | State certification required                                     |
| Highway prequalification trigger | Projects over **\$250,000**                                      |
| Public work bond threshold       | Bond required for contracts over **\$25,000**                    |
| Excise tax license               | Required for all realty improvements                             |
| Reciprocity model                | Trade-specific (electrical case-by-case; plumbing with 4 states) |

## Frequently asked questions

Pick the tab that matches your situation. Each FAQ gives a direct answer and points you to the full detail below.

<Tabs>
  <Tab title="Contractors" icon="hard-hat">
    <AccordionGroup>
      <Accordion title="Does South Dakota require a state contractor license for general construction?">
        No. South Dakota does not license general contractors. Only electrical, plumbing, and asbestos abatement work requires state-level licensing. Highway projects over **\$250,000** need DOT prequalification. All persons performing realty improvements must hold a contractor's excise tax license (which is a tax compliance credential, not a construction qualification). See [Construction work regulated](#construction-work-regulated).
      </Accordion>

      <Accordion title="How do I get an electrical contractor license in South Dakota?">
        Apply through the State Electrical Commission. You must pass a trade exam with a 70% minimum score and have two years of journeyman experience. A **\$10,000** bond is required. The application fee is **\$60** and the license fee is **\$200**. Licenses are biennial, expiring June 30th of even-numbered years. Processing takes 30-45 days. See [Requirements](#requirements).
      </Accordion>

      <Accordion title="What is the highway prequalification threshold in South Dakota?">
        Projects over **\$250,000** require DOT prequalification. Submit your application at least 14 days before the letting. Qualification is based on an audited financial statement or surety certification and is good for 18 months. Processing takes about two weeks. See [Requirements](#requirements).
      </Accordion>

      <Accordion title="Where do I go to get licensed in South Dakota?">
        South Dakota has four agencies: the State Electrical Commission for electrical licensing, the State Plumbing Commission for plumbing, the Department of Agriculture and Natural Resources for asbestos, and the Department of Transportation for highway prequalification. See [Who regulates construction](#who-regulates-construction).
      </Accordion>

      <Accordion title="How much does it cost to get licensed?">
        Electrical contractor: **\$60** application plus **\$200** license fee plus **\$200** biennial renewal. Journeyman electrician: **\$60** application plus **\$80** license fee. Plumbing contractor: **\$275** application plus **\$100** exam fee plus **\$275** annual renewal. Asbestos: **\$100** initial, **\$50** annual renewal. See [Requirements](#requirements).
      </Accordion>

      <Accordion title="Can I use my out-of-state electrical or plumbing license?">
        Electrical reciprocity is case-by-case — the board evaluates whether your home state's requirements are substantially equivalent. Plumbing reciprocity covers Iowa, Minnesota, Montana, and North Dakota, plus IPC and NITC exam holders. See [Reciprocal agreements](#reciprocal-agreements).
      </Accordion>

      <Accordion title="Are public work bonds required in South Dakota?">
        Yes. Public work contracts over **\$25,000** require performance and payment bonds at 100% of contract value. For contracts under **\$25,000**, bond requirements may be waived. See [Construction work regulated](#construction-work-regulated).
      </Accordion>

      <Accordion title="Does South Dakota require licensing for residential construction?">
        Not beyond the contractor's excise tax license. South Dakota does not license general residential contractors. Trade-specific work (electrical, plumbing) on residential projects still requires appropriate state licenses. See [Construction work regulated](#construction-work-regulated).
      </Accordion>

      <Accordion title="What is the contractor's excise tax license?">
        All persons performing realty improvements in South Dakota must hold a contractor's excise tax license. This is a tax compliance credential, not a construction qualification — it does not test competency or require experience. See [Construction work regulated](#construction-work-regulated).
      </Accordion>

      <Accordion title="Does South Dakota require a license for roofing work?">
        No. Roofing is not separately licensed at the state level. South Dakota only licenses electrical, plumbing, and asbestos work. The contractor's excise tax license applies to all realty improvements, including roofing.
      </Accordion>
    </AccordionGroup>
  </Tab>

  <Tab title="Regulators" icon="shield-check">
    <AccordionGroup>
      <Accordion title="How does South Dakota's licensing model compare to other states?">
        South Dakota is a minimal-regulation state with four trade-specific agencies and no general contractor board. Only electrical, plumbing, and asbestos are licensed at the state level, plus highway prequalification. This is among the lightest-touch approaches in the Midwest. See [Construction work regulated](#construction-work-regulated).
      </Accordion>

      <Accordion title="How does South Dakota's $250,000 highway threshold compare?">
        The **\$250,000** highway prequalification threshold is moderate compared to states that require prequalification for all highway contracts (like Kansas) or those with lower thresholds. South Dakota also requires applications 14 days before the letting, which is standard. See [Prequalification patterns](/docs/compare/prequalification).
      </Accordion>

      <Accordion title="What is regulated at the state vs. local level in South Dakota?">
        The state regulates only electrical, plumbing, asbestos, and highway prequalification. All other construction — general contracting, HVAC, mechanical, residential — is unregulated at the state level. The universal excise tax license is a tax compliance tool, not a construction credential.
      </Accordion>

      <Accordion title="What agencies oversee construction in South Dakota?">
        Four agencies: State Electrical Commission, State Plumbing Commission, Department of Agriculture and Natural Resources (asbestos), and Department of Transportation (highway prequalification). There is no general contractor board. See [Who regulates construction](#who-regulates-construction).
      </Accordion>

      <Accordion title="What are the fees across trades?">
        Electrical contractor: **\$200** license / **\$200** biennial renewal. Journeyman electrician: **\$80** license / **\$80** biennial. Plumbing contractor: **\$275** application / **\$275** annual. Journeyman plumber: **\$105** / **\$105** annual. Asbestos: **\$100** initial / **\$50** renewal. Exam fees range from **\$60** to **\$100**. See [Requirements](#requirements).
      </Accordion>

      <Accordion title="What license classifications does South Dakota use?">
        Electrical: Contractor, Journeyman, Apprentice, Class B, Inspector. Plumbing: Contractor (Master), Journeyman. Asbestos: Inspector, Management Planner, Project Designer, Contractor/Supervisor, Worker. See [Types of licenses](#types-of-licenses).
      </Accordion>

      <Accordion title="How does reciprocity work in South Dakota?">
        Electrical reciprocity is case-by-case based on substantial equivalency of the other state's requirements. Plumbing reciprocity has defined agreements with Iowa, Minnesota, Montana, and North Dakota, plus recognition of IPC and NITC exam holders. See [Reciprocal agreements](#reciprocal-agreements).
      </Accordion>

      <Accordion title="What exam requirements exist?">
        Electrical contractor: 70% minimum. Electrical journeyman: 70% minimum. Plumbing contractor: 80% minimum. Plumbing journeyman: 70% minimum. Asbestos: EPA-approved AHERA training required (out-of-state training accepted). See [Requirements](#requirements).
      </Accordion>

      <Accordion title="What are the renewal cycles?">
        Electrical licenses are biennial, expiring June 30th of even-numbered years. Plumbing licenses renew annually, expiring December 31st. Asbestos certifications are annual. Highway prequalification is good for 18 months. See [Requirements](#requirements).
      </Accordion>

      <Accordion title="How does South Dakota compare to other Midwest states?">
        South Dakota is among the lightest-touch states in the Midwest. Its lack of a general contractor license and narrow trade coverage places it in the same category as Kansas and Nebraska. Plumbing reciprocity with four states is notable. See the [Midwest region guide](/docs/jurisdictions/regions/midwest).
      </Accordion>
    </AccordionGroup>
  </Tab>
</Tabs>

## Start with your goal

Pick the card that matches what you need right now. Each one links to the relevant section on this page.

<CardGroup cols={2}>
  <Card title="Is licensure triggered?" icon="search" href="#construction-work-regulated">
    Start with trade type — only electrical, plumbing, asbestos, and highway work are regulated.
  </Card>

  <Card title="Find the right regulator" icon="building-bank" href="#who-regulates-construction">
    Use the regulator directory to route your question to the correct South Dakota agency.
  </Card>

  <Card title="Application and renewal details" icon="clipboard-list" href="#requirements">
    Exams, fees, bonds, and renewal cycles for each regulated trade.
  </Card>

  <Card title="Reciprocity direction" icon="arrow-left-right" href="#reciprocal-agreements">
    Find out which trade boards recognize out-of-state credentials.
  </Card>
</CardGroup>

## Special considerations

Different roles need different things from a South Dakota page. Use the tab that matches your situation to see what matters most before you read the full detail below.

<Tabs>
  <Tab title="Contractors" icon="hard-hat">
    <Tip>
      Start with the type of work. South Dakota does not license general contractors — only electrical, plumbing, and asbestos trades require state credentials.
    </Tip>

    * No general contractor license exists in South Dakota.
    * Electrical contractors need a trade exam (70% minimum), two years of journeyman experience, and a **\$10,000** bond.
    * Plumbing contractors need a trade exam (80% minimum) and six years of experience.
    * Highway projects over **\$250,000** require DOT prequalification at least 14 days before the letting.
    * All persons performing realty improvements must hold a contractor's excise tax license, regardless of trade.
    * Public work contracts over **\$25,000** require performance and payment bonds at 100% of contract value.
  </Tab>

  <Tab title="Regulators" icon="shield-check">
    <Info>
      South Dakota is best understood as a minimal-regulation state with four trade-specific agencies and no general contractor board.
    </Info>

    * The state has no general contractor licensing board — only the State Electrical Commission, State Plumbing Commission, Department of Agriculture and Natural Resources (asbestos), and DOT (highway prequalification).
    * Electrical reciprocity is case-by-case, based on substantial equivalency of the other state's requirements.
    * Plumbing reciprocity covers four neighboring states plus IPC and NITC exam holders.
  </Tab>
</Tabs>

## Readiness checklist

Four things you need to confirm before you can treat South Dakota as "ready" for a bid or an application. If any of these are unclear, you are not ready yet.

<Steps>
  <Step title="Determine whether your trade is regulated" icon="tag">
    Only electrical, plumbing, and asbestos abatement require state licensing. General construction does not. Highway projects over `$250,000` require separate DOT prequalification.
  </Step>

  <Step title="Apply the right threshold or requirement" icon="currency-dollar">
    Electrical: `$10,000` bond, 70% exam score, 2 years experience. Plumbing contractor: 80% exam score, 6 years experience. Highway: `$250,000` prequalification threshold.
  </Step>

  <Step title="Route to the correct agency" icon="building-bank">
    Use the regulator directory below. South Dakota has four separate agencies for four different lanes.
  </Step>

  <Step title="Confirm the requirement set" icon="clipboard-check">
    Confirm exams, experience, fees, bonds, renewal cycle, and reciprocity rules for the exact trade before filing. Do not forget the contractor's excise tax license.
  </Step>
</Steps>

<Check>
  If you can identify whether your trade is regulated, which agency owns it, and the specific requirement set, you have the minimum package needed for a South Dakota readiness check.
</Check>

## Navigation

Use these links to jump to related cross-state comparisons and workflows.

* [New state evaluation](/docs/workflows/new-state-evaluation) if you are screening South Dakota for the first time.
* [Multi-state bid readiness](/docs/workflows/multi-state-bid-readiness) if you need to compare South Dakota with nearby jurisdictions.
* [Licensing thresholds](/docs/compare/licensing-thresholds) or [prequalification patterns](/docs/compare/prequalification) for cross-state context.

## Construction work regulated

South Dakota regulates only three construction trades at the state level. General contractors are not licensed. The key distinction here is that most construction work in South Dakota is unregulated by the state, aside from the universal excise tax license.

| Work lane               | What triggers regulation                                                 |
| ----------------------- | ------------------------------------------------------------------------ |
| Electrical work         | State license required for all electrical work                           |
| Plumbing work           | State license required for all plumbing work                             |
| Asbestos abatement      | State certification required for all asbestos-related work               |
| Highway construction    | DOT prequalification required for projects over **\$250,000**            |
| All realty improvements | Contractor's excise tax license required (not a construction credential) |

<Note>
  Public work contracts over **\$25,000** require performance and payment bonds at 100% of contract value. For contracts under **\$25,000**, bond requirements may be waived. Special permits from the Department of Environment and Natural Resources may be required for gravel pits, asphalt plants, concrete plants, rock crushers, large construction sites (over five acres), pumping water, and storage tanks.
</Note>

## Common determination scenarios

If you are trying to figure out where to start, expand the scenario that is closest to your situation.

<AccordionGroup>
  <Accordion title="General construction (non-trade)" icon="building">
    South Dakota does not require a general contractor license. You will still need a contractor's excise tax license for realty improvements and may need performance/payment bonds for public work contracts over **\$25,000**.
  </Accordion>

  <Accordion title="Electrical work" icon="bolt">
    Route to the State Electrical Commission. Contractor applicants must pass a trade exam (70% minimum), have two years of journeyman experience, and post a **\$10,000** bond. Licenses are biennial, expiring June 30th of even-numbered years.
  </Accordion>

  <Accordion title="Plumbing work" icon="tool">
    Route to the State Plumbing Commission. Contractor applicants must pass a trade exam (80% minimum) and document six years of experience. Journeyman applicants need a 70% exam score and four years of experience. Licenses renew annually on December 31st.
  </Accordion>

  <Accordion title="Highway construction" icon="road">
    Projects over **\$250,000** require DOT prequalification submitted at least 14 days before the letting. Qualification is based on an audited financial statement or surety certification and is good for 18 months.
  </Accordion>

  <Accordion title="Reciprocity request" icon="arrow-left-right">
    Ask which trade is involved. Electrical reciprocity is case-by-case — the board evaluates whether the other state's requirements are substantially equivalent. Plumbing reciprocity covers Iowa, Minnesota, Montana, and North Dakota, plus IPC and NITC exam holders.
  </Accordion>
</AccordionGroup>

## Who regulates construction

South Dakota splits its limited construction regulation across 4 agencies. Use this directory to find the one that owns the lane you need.

<AccordionGroup>
  <Accordion title="Highway prequalification — Department of Transportation" icon="road">
    Division of Finance and Management, 700 East Broadway Avenue, Pierre, SD 57501-2586

    **Phone:** (605) 773-3265

    **Website:** [dot.sd.gov](http://dot.sd.gov)
  </Accordion>

  <Accordion title="Electrical licensing — State Electrical Commission" icon="bolt">
    217 W. Missouri Avenue, Pierre, SD 57501

    **Phone:** (605) 773-3523 | **Fax:** (605) 773-6213

    **Website:** [dlr.sd.gov/electrical](https://dlr.sd.gov/electrical)
  </Accordion>

  <Accordion title="Plumbing licensing — State Plumbing Commission" icon="tool">
    217 W. Missouri Avenue, Pierre, SD 57501

    **Phone:** (605) 773-3429 | **Fax:** (605) 773-5405

    **Website:** [dlr.sd.gov/plumbing](http://dlr.sd.gov/plumbing)
  </Accordion>

  <Accordion title="Asbestos certification — Department of Agriculture and Natural Resources" icon="flame">
    Waste Management Program, 523 East Capitol, Pierre, SD 57501

    **Phone:** (605) 773-3151 | **Fax:** (605) 773-6035

    **Website:** [danr.sd.gov](https://danr.sd.gov/Environment/WasteManagement/Asbestos/default.aspx)
  </Accordion>
</AccordionGroup>

## Requirements

Each South Dakota trade board has its own exams, fees, bonds, and renewal cycles. Expand the trade that applies to your situation.

<AccordionGroup>
  <Accordion title="Electricians" icon="bolt" defaultOpen={true}>
    | Requirement     | Detail                                                          |
    | --------------- | --------------------------------------------------------------- |
    | Exam            | Trade examination with a minimum score of 70%                   |
    | Experience      | Two years of journeyman experience (contractor applicants)      |
    | Bond            | **\$10,000** bond                                               |
    | Renewal cycle   | Biennial — all licenses expire June 30th of even-numbered years |
    | Processing time | 30–45 days                                                      |

    | License type | License fee | Application fee | Biennial renewal |
    | ------------ | ----------- | --------------- | ---------------- |
    | Contractor   | **\$200**   | **\$60**        | **\$200**        |
    | Journeyman   | **\$80**    | **\$60**        | **\$80**         |
    | Apprentice   | **\$20**    | N/A             | **\$20**         |
    | Class B      | **\$100**   | **\$60**        | **\$100**        |
    | Inspector    | **\$100**   | **\$60**        | **\$100**        |
  </Accordion>

  <Accordion title="Plumbers" icon="tool">
    | Requirement             | Detail                                        |
    | ----------------------- | --------------------------------------------- |
    | Exam (contractor)       | Trade examination with a minimum score of 80% |
    | Exam (journeyman)       | Trade examination with a minimum score of 70% |
    | Experience (contractor) | Six years of documented experience            |
    | Experience (journeyman) | Four years of documented experience           |
    | Renewal cycle           | Annual — all licenses expire December 31st    |
    | Processing time         | Approximately 30 days                         |

    | License type | Application fee | Exam fee  | Annual renewal |
    | ------------ | --------------- | --------- | -------------- |
    | Contractor   | **\$275**       | **\$100** | **\$275**      |
    | Journeyman   | **\$105**       | **\$100** | **\$105**      |
  </Accordion>

  <Accordion title="Asbestos Certification" icon="flame">
    Any person performing asbestos-related work in South Dakota must be certified. Individuals can hold certifications in multiple disciplines: inspector, management planner, abatement project designer, contractor/supervisor, and worker.

    | Requirement         | Detail                                                                                                       |
    | ------------------- | ------------------------------------------------------------------------------------------------------------ |
    | Training            | Asbestos training course fully approved by EPA under AHERA (training completed in another state is accepted) |
    | Renewal requirement | Refresher course within 90 days before or 90 days after the certificate's expiration date                    |

    | Duration       | Certification fee |
    | -------------- | ----------------- |
    | 1-year initial | **\$100**         |
    | 1-year renewal | **\$50**          |
  </Accordion>

  <Accordion title="Highway Prequalification (DOT)" icon="road">
    | Requirement             | Detail                                                                              |
    | ----------------------- | ----------------------------------------------------------------------------------- |
    | Threshold               | Projects over **\$250,000**                                                         |
    | Submission deadline     | At least 14 days prior to the date of the letting                                   |
    | Financial qualification | Audited financial statement or surety certification                                 |
    | Bid limits              | Based on the financial statement or surety certification                            |
    | Duration                | Good for 18 months from the date of the financial statement or surety certification |
    | Processing time         | Approximately two weeks                                                             |
  </Accordion>
</AccordionGroup>

## Reciprocal agreements

South Dakota handles reciprocity at the trade level. Electrical reciprocity is evaluated case-by-case based on whether the other state's requirements are substantially equivalent. Plumbing reciprocity is established with four neighboring states and two national exam programs.

<Info>
  Electrical reciprocity in South Dakota is not a fixed list — the board evaluates each applicant's home-state requirements individually. Plumbing reciprocity has defined agreements.
</Info>

| Board                       | Reciprocal states                                                                                                                 | Coverage                                   |
| --------------------------- | --------------------------------------------------------------------------------------------------------------------------------- | ------------------------------------------ |
| State Electrical Commission | Case-by-case evaluation — applicant must hold a current license from a state with substantially equivalent or higher requirements | <Badge color="yellow">Case-by-case</Badge> |
| State Plumbing Commission   | Iowa, Minnesota, Montana, North Dakota                                                                                            | <Badge color="green">4 states</Badge>      |

<Accordion title="Plumbing reciprocity also covers national exam programs" icon="arrow-left-right">
  In addition to the four-state agreements, South Dakota recognizes plumbing credentials from anyone who has passed an exam under:

  * International Plumbing Code (IPC)
  * Star Mastery Exam — NITC
</Accordion>

## Types of licenses

South Dakota offers a small set of trade-specific credentials. Use these lists when you need to confirm the exact license name for an application or comparison.

<AccordionGroup>
  <Accordion title="Electrical" icon="bolt">
    * Contractor
    * Journeyman
    * Apprentice
    * Class B
    * Inspector
  </Accordion>

  <Accordion title="Plumbing" icon="tool">
    * Contractor (Master)
    * Journeyman
  </Accordion>

  <Accordion title="Asbestos" icon="flame">
    * Inspector
    * Management Planner
    * Abatement Project Designer
    * Contractor / Supervisor
    * Worker
  </Accordion>
</AccordionGroup>

## See also

<CardGroup cols={2}>
  <Card title="Midwest region guide" icon="map" href="/docs/jurisdictions/regions/midwest">
    Browse all Midwest jurisdictions for comparison.
  </Card>

  <Card title="Contractors guide" icon="hard-hat" href="/docs/personas/contractor">
    Cross-state guidance for contractors evaluating new jurisdictions.
  </Card>

  <Card title="Regulators guide" icon="shield-check" href="/docs/personas/regulatory-staff">
    Cross-state guidance for comparing regulatory models and agency structures.
  </Card>
</CardGroup>

**Neighboring jurisdictions with reciprocity ties:**

<CardGroup cols={4}>
  <Card title="North Dakota" icon="map-pin" href="/docs/jurisdictions/north-dakota">
    Plumbing reciprocity with South Dakota.
  </Card>

  <Card title="Minnesota" icon="map-pin" href="/docs/jurisdictions/minnesota">
    Plumbing reciprocity with South Dakota.
  </Card>

  <Card title="Montana" icon="map-pin" href="/docs/jurisdictions/montana">
    Plumbing reciprocity with South Dakota.
  </Card>

  <Card title="Iowa" icon="map-pin" href="/docs/jurisdictions/iowa">
    Plumbing reciprocity with South Dakota.
  </Card>
</CardGroup>