> ## 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.

# Ohio

> Contractor licensing thresholds, regulator routing, requirements, reciprocity, and license types for Ohio's trade-based licensing and multi-agency construction regulation model.

Ohio does not license general contractors at the state level. Instead, the Ohio Construction Industry Licensing Board (OCILB) licenses five commercial trades — electrical, plumbing, HVAC, hydronics, and refrigeration — through a unified exam-and-experience system. Highway work runs through a separate ODOT prequalification gate, and asbestos and lead abatement each have their own dedicated agencies.

<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 Ohio is to understand that there is no general contractor license — the state regulates specific trades and highway access separately.

| Signal                                             | Value                                                                                           |
| -------------------------------------------------- | ----------------------------------------------------------------------------------------------- |
| Commercial trade licensing trigger                 | Electrical, plumbing, HVAC, hydronics, and refrigeration contractors must hold an OCILB license |
| Highway prequalification (under **\$5,000,000**)   | CPA reviewed financial statement required                                                       |
| Highway prequalification (**\$5,000,000** or more) | CPA audited financial statement required                                                        |
| Highway subcontractor threshold                    | More than **\$800,000** per calendar year                                                       |
| OCILB liability insurance minimum                  | **\$500,000** contractor liability coverage                                                     |
| Reciprocity model                                  | OCILB trade-specific (10 states); none for asbestos or lead                                     |

## 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="What trades require a state license in Ohio for commercial work?">
        Ohio licenses five commercial trades through the OCILB: electrical, plumbing, HVAC, hydronics, and refrigeration. All applicants must pass business law and trade exams (70% minimum), document five years of experience, and carry **\$500,000** in liability insurance. There is no general contractor license. See [Requirements](#requirements).
      </Accordion>

      <Accordion title="How does Ohio's state licensing eliminate the need for multiple local tests?">
        An OCILB state license eliminates the need for multiple testing when applying for licensing in more than one city. Local jurisdictions may still have permit requirements, but the state license serves as a unified trade credential accepted statewide. See [Construction work regulated](#construction-work-regulated).
      </Accordion>

      <Accordion title="What are Ohio's prequalification requirements for highway construction?">
        ODOT prequalification depends on contract size. Projects under **\$5,000,000** require a CPA reviewed financial statement. Projects of **\$5,000,000** or more require a CPA audited financial statement. Subcontractors performing more than **\$800,000** per calendar year need their own certificate of qualification. See [Requirements](#requirements).
      </Accordion>

      <Accordion title="Where do I go to get licensed in Ohio?">
        Ohio has five separate agencies. OCILB handles commercial trade licensing. ODOT handles highway prequalification. Ohio EPA handles asbestos abatement. Ohio Department of Health handles lead abatement. The Facilities Construction Commission handles non-highway public works. See [Who regulates construction](#who-regulates-construction).
      </Accordion>

      <Accordion title="How much does it cost to get an OCILB license?">
        The initial fee is **\$25**, the issue fee is **\$25**, and the annual renewal is **\$60**. All five OCILB trades share the same fee structure. Background check fees (Ohio BCI and FBI) are additional. Application processing takes approximately 90 days. See [Requirements](#requirements).
      </Accordion>

      <Accordion title="Can I use my out-of-state license in Ohio?">
        OCILB offers trade-specific reciprocity with 10 states. You must hold a current license from a reciprocal state and complete an Ohio refresher course in your second year of licensure. Some states also require Ohio's business and law exam. Asbestos and lead programs have no reciprocity. See [Reciprocal agreements](#reciprocal-agreements).
      </Accordion>

      <Accordion title="What insurance is required for OCILB trades?">
        All OCILB applicants must carry **\$500,000** in contractor liability coverage. This applies to all five trades — electrical, plumbing, HVAC, hydronics, and refrigeration. See [Requirements](#requirements).
      </Accordion>

      <Accordion title="Does Ohio require a license for residential construction?">
        Ohio does not license general residential contractors at the state level. However, trade-specific work (electrical, plumbing, HVAC) on residential projects still requires appropriate OCILB credentials. Check local municipality requirements for general residential construction permits.
      </Accordion>

      <Accordion title="Does Ohio require a license for roofing work?">
        Roofing is not separately licensed at the state level in Ohio. OCILB covers only electrical, plumbing, HVAC, hydronics, and refrigeration. Check local municipalities for any roofing-specific licensing requirements.
      </Accordion>

      <Accordion title="What are the subcontractor requirements for highway work?">
        Highway subcontractors performing more than **\$800,000** of work per calendar year must obtain a certificate of qualification from ODOT. Prime contractors may use unqualified subs only if their collective compensation stays below 15% of the bid or **\$2,000,000** per project. See [Requirements](#requirements).
      </Accordion>
    </AccordionGroup>
  </Tab>

  <Tab title="Regulators" icon="shield-check">
    <AccordionGroup>
      <Accordion title="How does Ohio's licensing model compare to single-board states?">
        Ohio is a trade-licensing state, not a general-contractor state. Five agencies each own distinct work lanes: OCILB for commercial trades, ODOT for highways, Ohio EPA for asbestos, Department of Health for lead, and the Facilities Construction Commission for non-highway public works. This is one of the more fragmented models in the Midwest. See [Who regulates construction](#who-regulates-construction).
      </Accordion>

      <Accordion title="How does Ohio's approach benefit contractors working across multiple cities?">
        The OCILB state license eliminates the need for multiple testing when applying in more than one city. This unified approach reduces administrative burden for contractors operating across Ohio's many local jurisdictions. See [Construction work regulated](#construction-work-regulated).
      </Accordion>

      <Accordion title="What examination does Ohio use for trade licensing?">
        OCILB requires both a business law exam and a trade-specific exam, each with a 70% minimum passing score. All five trades share this structure. Board approval is valid for one year — if background checks and exams are not completed within that window, the applicant must reapply. See [Requirements](#requirements).
      </Accordion>

      <Accordion title="What agencies handle construction in Ohio?">
        Five agencies: OCILB (commercial trades), ODOT (highway prequalification), Ohio EPA (asbestos), Ohio Department of Health (lead abatement), and Ohio Facilities Construction Commission (non-highway public works). Each has independent requirements, fees, and reciprocity rules. See [Who regulates construction](#who-regulates-construction).
      </Accordion>

      <Accordion title="What are the fees across Ohio's agencies?">
        OCILB: **\$25** initial, **\$25** issue, **\$60** annual renewal. ODOT: 100% performance and payment bond. Asbestos contractor: **\$750** annually. Lead abatement contractor: **\$500** biennially. Asbestos worker certification: **\$50**. Lead abatement worker: **\$50** biennially. See [Requirements](#requirements).
      </Accordion>

      <Accordion title="What license classifications does Ohio use?">
        OCILB offers five trade contractor licenses: Electrical, Plumbing, HVAC, Hydronics, and Refrigeration. Ohio EPA offers six asbestos certifications. Ohio Department of Health offers six lead license types. There is no general contractor classification. See [Types of licenses](#types-of-licenses).
      </Accordion>

      <Accordion title="How does OCILB reciprocity work?">
        OCILB reciprocates with 10 states on a trade-by-trade basis. Tennessee offers the broadest coverage (5 trades). Applicants must present a current out-of-state license and complete an Ohio refresher course in year two. SC, LA, MS, and TN applicants must also take Ohio's business and law exam. See [Reciprocal agreements](#reciprocal-agreements).
      </Accordion>

      <Accordion title="What are the financial statement requirements for ODOT?">
        Reviewed financials are required for prequalification under **\$5,000,000**. Audited financials are required at **\$5,000,000** or more. Certificates of qualification are valid for one year. ODOT requires 100% performance and payment bonds based on the state's estimate. See [Requirements](#requirements).
      </Accordion>

      <Accordion title="What are the renewal cycles across Ohio's agencies?">
        OCILB trades renew annually (**\$60**). Asbestos contractor licenses renew annually (**\$750**). Lead licenses renew biennially. ODOT certificates of qualification are valid for one year. Each agency operates on its own cycle. See [Requirements](#requirements).
      </Accordion>

      <Accordion title="How does Ohio compare to other Midwest states?">
        Ohio's five-agency model is among the most complex in the Midwest. The OCILB's unified exam-and-experience system for five trades is distinctive, and the 10-state reciprocity network is broader than most neighbors. The combination of trade licensing, highway prequalification, and abatement programs creates multiple compliance gates. 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 work type — Ohio licenses specific trades, not general contractors.
  </Card>

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

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

  <Card title="Reciprocity direction" icon="arrow-left-right" href="#reciprocal-agreements">
    OCILB recognizes 10 states for trade-specific reciprocity. Asbestos and lead have none.
  </Card>
</CardGroup>

## Special considerations

Different roles need different things from an Ohio 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>
      Ohio has no general contractor license. Start by confirming whether your trade requires an OCILB license or whether your project is highway, asbestos, or lead work.
    </Tip>

    * OCILB licenses five commercial trades: electrical, plumbing, HVAC, hydronics, and refrigeration.
    * All OCILB applicants must pass business law and trade exams (70% minimum), document five years of experience, and carry **\$500,000** in liability insurance.
    * Highway prime contractors need ODOT prequalification — financial statement requirements scale at the **\$5,000,000** threshold.
    * Highway subcontractors performing more than **\$800,000** per year must obtain a certificate of qualification.
    * Reciprocity is available through OCILB for master contractors from 10 states, but you must take an Ohio refresher course in your second year.
  </Tab>

  <Tab title="Regulators" icon="shield-check">
    <Info>
      Ohio is best understood as a trade-licensing state, not a general-contractor state. Five agencies each own distinct work lanes.
    </Info>

    * The OCILB handles commercial trade licensing for electrical, plumbing, HVAC, hydronics, and refrigeration.
    * ODOT manages highway prequalification separately with its own financial-statement tiers.
    * Ohio EPA and the Department of Health run independent asbestos and lead abatement programs with no reciprocity.
    * The Facilities Construction Commission handles non-highway public works.
  </Tab>
</Tabs>

## Readiness checklist

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

<Steps>
  <Step title="Identify the work lane" icon="tag">
    Determine whether the project is a commercial trade (OCILB), highway (ODOT), asbestos (EPA), lead (Health), or other public works (OFCC).
  </Step>

  <Step title="Confirm the trade or prequalification gate" icon="receipt">
    For OCILB trades, confirm you meet the exam, experience, and `$500,000` insurance requirements. For highway work, check whether you need reviewed or audited financials at the `$5,000,000` threshold.
  </Step>

  <Step title="Route to the correct agency" icon="building">
    Ohio has five separate agencies. Use the regulator directory below — there is no single statewide contractor board.
  </Step>

  <Step title="Check reciprocity eligibility" icon="arrow-left-right">
    OCILB offers trade-specific reciprocity from 10 states. Asbestos and lead programs have none.
  </Step>

  <Step title="Confirm the requirement set" icon="clipboard-check">
    Verify exams, experience, fees, bond or insurance, renewal cycle, and any refresher-course obligations for the exact agency before filing.
  </Step>
</Steps>

<Check>
  If you can identify work lane, trade or prequalification gate, agency, reciprocity status, and requirement set, you have the minimum package needed for an Ohio 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 Ohio for the first time.
* [Multi-state bid readiness](/docs/workflows/multi-state-bid-readiness) if you need to compare Ohio with nearby jurisdictions.
* [Licensing thresholds](/docs/compare/licensing-thresholds) or [prequalification patterns](/docs/compare/prequalification) for cross-state context.

## Construction work regulated

Ohio does not have a dollar threshold that triggers a general contractor license. Instead, regulation is organized by work type and agency.

| Work lane                                                       | What triggers regulation                                                                                      |
| --------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------- |
| Commercial electrical, plumbing, HVAC, hydronics, refrigeration | OCILB license required for all commercial work in these trades                                                |
| Highway construction (prime contractors)                        | ODOT prequalification required; financial-statement tier depends on requested capacity                        |
| Highway construction (subcontractors)                           | Certificate of qualification required if performing more than **\$800,000** of highway work per calendar year |
| Asbestos abatement                                              | Ohio EPA license required for all abatement contractors and certified personnel                               |
| Lead abatement                                                  | Ohio Department of Health license required for all individuals performing lead work                           |
| Other public works                                              | Handled by the Ohio Facilities Construction Commission                                                        |

<Note>
  The OCILB state license eliminates the need for multiple testing when applying for licensing in more than one city. Local jurisdictions may still have their own permit requirements.
</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="Commercial HVAC, electrical, or plumbing project" icon="bolt">
    Route to the OCILB. You will need to pass business law and trade exams (70% minimum), document five years of experience, and carry \$500,000 in liability insurance. Application processing averages 90 days.
  </Accordion>

  <Accordion title="Highway construction or bridge work" icon="road">
    Route to ODOT. Prequalification depends on the dollar amount — reviewed financials under \$5,000,000, audited financials at \$5,000,000 or more. All contractors must have work-type qualifications. Subcontractors performing more than \$800,000 per calendar year need their own certificate of qualification.
  </Accordion>

  <Accordion title="Asbestos abatement project" icon="building">
    Route to the Ohio EPA Asbestos Program. Contractor licensing costs \$750 per year. Individual certifications range from \$50 to \$200 depending on discipline. No reciprocity is available — out-of-state training is accepted only if it meets USEPA Model Accreditation Plan requirements.
  </Accordion>

  <Accordion title="Lead abatement or renovation" icon="building">
    Route to the Ohio Department of Health. Lead licenses are issued to individuals, not businesses. Biennial fees range from \$50 to \$500. A one-time "reciprocity license" is available for out-of-state licensed individuals, valid for two years only — it cannot be renewed unless you complete an Ohio refresher course.
  </Accordion>

  <Accordion title="Reciprocity request" icon="arrow-left-right">
    Only the OCILB offers reciprocity, and it is trade-specific across 10 states. You must hold a current license from a reciprocal state and take an Ohio refresher course in your second year of licensure. Asbestos and lead programs do not offer reciprocity.
  </Accordion>
</AccordionGroup>

## Who regulates construction

Ohio splits construction regulation across five separate agencies. Each one owns a distinct work lane. Use this directory to find the right contact.

<AccordionGroup>
  <Accordion title="Highway prequalification — Ohio Department of Transportation" icon="road">
    1980 West Broad Street, Mail Stop 4110, Columbus, OH 43223

    **Phone:** (614) 466-2314

    **Website:** [transportation.ohio.gov](https://www.transportation.ohio.gov/working/contracts/prequal-cert/03-prequal-cert)
  </Accordion>

  <Accordion title="Commercial trade licensing — Ohio Construction Industry Licensing Board (OCILB)" icon="building">
    6606 Tussing Road, P.O. Box 4009, Reynoldsburg, OH 43068

    **Phone:** (614) 644-3493 | **Fax:** (614) 728-1200

    **Website:** [com.ohio.gov/dico/ocilb](http://www.com.ohio.gov/dico/ocilb/default.aspx)
  </Accordion>

  <Accordion title="Asbestos abatement — Ohio EPA Asbestos Program" icon="building">
    50 West Town Street, Suite 700, Columbus, OH 43215

    **Phone:** (614) 644-0226

    **Email:** [asbestoslicensing@epa.ohio.gov](mailto:asbestoslicensing@epa.ohio.gov)

    **Website:** [epa.ohio.gov/dapc/atu/asbestos](http://www.epa.ohio.gov/dapc/atu/asbestos)
  </Accordion>

  <Accordion title="Lead abatement — Ohio Department of Health" icon="building">
    246 North High Street, 35 Bldg., 7th Floor, Columbus, OH 43215

    **Phone:** (614) 466-1450 | **Fax:** (614) 564-2481

    **Website:** [odh.ohio.gov](http://www.odh.ohio.gov/)
  </Accordion>

  <Accordion title="Non-highway public works — Ohio Facilities Construction Commission" icon="building">
    30 West Spring Street, 4th Floor, Columbus, OH 43215

    **Phone:** (614) 466-6290

    **Website:** [ofcc.ohio.gov](http://www.ofcc.ohio.gov/)
  </Accordion>
</AccordionGroup>

## Requirements

Each Ohio agency has its own application inputs, exams, fees, and renewal cycles. Expand the category that applies to your situation.

<AccordionGroup>
  <Accordion title="OCILB Commercial Trade Contractors" icon="building" defaultOpen={true}>
    All five OCILB trades — electrical, plumbing, HVAC, hydronics, and refrigeration — share the same fee structure and core requirements.

    | Requirement         | Detail                                                                                                                                               |
    | ------------------- | ---------------------------------------------------------------------------------------------------------------------------------------------------- |
    | Exam                | Pass business law and trade examinations with a minimum score of 70%                                                                                 |
    | Experience          | Five years in the trade, documented via W-2s, Schedule C, permits, journeyman card, apprenticeship certificate, or 40 hours of approved code courses |
    | Insurance           | **\$500,000** contractor liability coverage                                                                                                          |
    | Age and eligibility | At least 18; U.S. citizen or legal alien; no disqualifying offense under S.B. 337                                                                    |
    | Background check    | Ohio BCI and FBI check required after board approval, before sitting for the exam                                                                    |
    | Processing time     | Approximately 90 days                                                                                                                                |

    | Initial Fee | Issue Fee | Annual Renewal |
    | ----------- | --------- | -------------- |
    | **\$25**    | **\$25**  | **\$60**       |

    <Note>
      Board approval is valid for one year. If you have not completed the background check and exams within that window, you must reapply.
    </Note>
  </Accordion>

  <Accordion title="Highway Prequalification (ODOT)" icon="road">
    | Requirement                                   | Detail                                                                                                                               |
    | --------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------ |
    | Financial statement (under **\$5,000,000**)   | CPA prepared reviewed financial statement                                                                                            |
    | Financial statement (**\$5,000,000** or more) | CPA prepared audited financial statement                                                                                             |
    | Work-type qualifications                      | Required for all contractors                                                                                                         |
    | Subcontractor threshold                       | Subcontractors performing more than **\$800,000** of highway work per calendar year must obtain a certificate of qualification       |
    | Subcontractor limits                          | Prime contractors may use unqualified subs only if collective compensation stays below 15% of the bid or **\$2,000,000** per project |
    | Certificate duration                          | One year                                                                                                                             |
    | Bonding (DOT)                                 | 100% performance and payment bond based on the state's estimate                                                                      |
    | Bonding (other public works)                  | Combined bond equal to the contract, or 10% letter of credit / certified check                                                       |
  </Accordion>

  <Accordion title="Asbestos Abatement (Ohio EPA)" icon="building">
    | Requirement        | Detail                                                                                        |
    | ------------------ | --------------------------------------------------------------------------------------------- |
    | Contractor license | Annual fee of **\$750**; must comply with OAC 3745-22-04                                      |
    | Application method | Electronic submission recommended via [Ohio EPA eBusiness portal](https://ebiz.epa.ohio.gov/) |

    | Certification Type                                  | Fee       |
    | --------------------------------------------------- | --------- |
    | Asbestos Hazard Abatement Worker                    | **\$50**  |
    | Asbestos Hazard Abatement Specialist                | **\$200** |
    | Asbestos Hazard Evaluation Specialist               | **\$200** |
    | Asbestos Hazard Project Designer                    | **\$200** |
    | Asbestos Hazard Abatement Air Monitoring Technician | **\$100** |
  </Accordion>

  <Accordion title="Lead Abatement (Ohio Department of Health)" icon="building">
    Lead licenses are issued to individuals, not business entities. All training must come from an Ohio-approved provider per OAC 3701-32.

    | License Type                    | Biennial Fee |
    | ------------------------------- | ------------ |
    | Lead Abatement Contractor       | **\$500**    |
    | Lead Abatement Project Designer | **\$500**    |
    | Lead Inspector                  | **\$250**    |
    | Lead Risk Assessor              | **\$250**    |
    | Clearance Technician            | **\$250**    |
    | Lead Abatement Worker           | **\$50**     |

    <Note>
      Initial applicants for Lead Risk Assessor, Lead Abatement Contractor, and Lead Project Designer must also submit documentation of experience in the applicable discipline.
    </Note>
  </Accordion>
</AccordionGroup>

## Reciprocal agreements

Ohio's reciprocity picture is split. The OCILB offers trade-specific reciprocity with 10 states for master contractors. The asbestos and lead abatement programs have no reciprocity.

<Info>
  OCILB reciprocity requires presenting your current out-of-state license and completing an Ohio refresher course in your second year of licensure. All states except Tennessee reciprocate with tested contractors only. South Carolina, Louisiana, Mississippi, and Tennessee applicants must also take Ohio's business and law exam.
</Info>

| State          | Reciprocal trades                                    | Coverage                              |
| -------------- | ---------------------------------------------------- | ------------------------------------- |
| Kentucky       | Electrical, HVAC, Refrigeration                      | <Badge color="green">3 trades</Badge> |
| Louisiana      | Electrical, HVAC, Refrigeration                      | <Badge color="green">3 trades</Badge> |
| North Carolina | Electrical                                           | <Badge color="green">1 trade</Badge>  |
| West Virginia  | Electrical, HVAC, Plumbing                           | <Badge color="green">3 trades</Badge> |
| Tennessee      | Electrical, Plumbing, Hydronics, HVAC, Refrigeration | <Badge color="green">5 trades</Badge> |
| South Carolina | HVAC (packaged equipment), Electrical, Plumbing      | <Badge color="green">3 trades</Badge> |
| Mississippi    | Electrical, HVAC, Plumbing, Refrigeration            | <Badge color="green">4 trades</Badge> |
| Virginia       | Electrical                                           | <Badge color="green">1 trade</Badge>  |
| Alabama        | Electrical, HVAC, Refrigeration                      | <Badge color="green">3 trades</Badge> |
| Arkansas       | Plumbing                                             | <Badge color="green">1 trade</Badge>  |

<Accordion title="Asbestos and lead reciprocity details" icon="arrow-left-right">
  * **Asbestos:** Ohio has no reciprocal agreements for asbestos licenses or certifications. Contractors and individuals must obtain Ohio-specific credentials. However, out-of-state training is accepted if it meets USEPA Model Accreditation Plan requirements and comes from a USEPA- or state-approved provider.
  * **Lead:** ODH does not accept out-of-state lead training courses. A one-time "reciprocity license" is available — submit an application with your current out-of-state license, refresher certificate, photo, and fees. This license is valid for two years and cannot be renewed unless you complete a refresher course from an ODH-approved Ohio training provider.
</Accordion>

## Types of licenses

Ohio's credential categories span three independent programs. Use this section to confirm the exact license name for an application or comparison.

<AccordionGroup>
  <Accordion title="OCILB Commercial Trades" icon="building">
    * Electrical Contractor
    * Plumbing Contractor
    * Heating, Ventilation and Air Conditioning (HVAC) Contractor
    * Hydronics Contractor
    * Refrigeration Contractor
  </Accordion>

  <Accordion title="Asbestos (Ohio EPA)" icon="building">
    * Asbestos Hazard Abatement Contractor
    * Asbestos Hazard Abatement Worker
    * Asbestos Hazard Abatement Specialist
    * Asbestos Hazard Evaluation Specialist
    * Asbestos Hazard Project Designer
    * Asbestos Hazard Abatement Air Monitoring Technician
  </Accordion>

  <Accordion title="Lead (Dept of Health)" icon="building">
    * Lead Abatement Contractor
    * Lead Abatement Project Designer
    * Lead Inspector
    * Lead Risk Assessor
    * Clearance Technician
    * Lead Abatement 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={3}>
  <Card title="Kentucky" icon="map-pin" href="/docs/jurisdictions/kentucky">
    OCILB reciprocity for electrical, HVAC, and refrigeration contractors.
  </Card>

  <Card title="West Virginia" icon="map-pin" href="/docs/jurisdictions/west-virginia">
    OCILB reciprocity for electrical, HVAC, and plumbing contractors.
  </Card>

  <Card title="Tennessee" icon="map-pin" href="/docs/jurisdictions/tennessee">
    OCILB reciprocity across five trades — Ohio's broadest reciprocity partner.
  </Card>
</CardGroup>