15 published records
Business licenses and permits in Butler County, Ohio
Butler County, Ohio, seat Hamilton, splits its business-facing requirements among three county bodies that each cover a different map. The Butler County Auditor issues the vendor's license and the retail cigarette dealer license countywide; its licensing page states that 'The County Auditor issues licenses for dogs, kennels, junk yards, retail cigarette dealers, and vendors.' The Butler County General Health District licenses food service operations and retail food establishments, mobile and temporary food, public pools and spas, body art establishments, plumbing, medical gas and sewage treatment systems, and its Board of Health page states that it serves Butler County 'excluding the cities of Hamilton and Middletown, which maintain their own city health departments.' The Department of Development's Building & Zoning Division states that it enforces 'the building code, electrical code and zoning regulations for the unincorporated areas of Butler County.' Its Zoning Jurisdiction page lists the county Rural Zoning Resolution townships (Hanover, Lemon, Madison, Milford, Oxford and Ross), the township and villages where the division also enforces zoning (Reily Township and the villages of Millville, New Miami and Seven Mile), and the jurisdictions that enforce their own zoning codes: the townships of Fairfield, Liberty, Morgan, St. Clair, Wayne and West Chester, the cities of Fairfield, Hamilton, Middletown, Monroe, Oxford and Trenton, and the village of College Corner. A business inside any of those cities or villages also deals with that municipality's own license, zoning and building rules, which stack on top of the county records here.
What are you opening in Butler County?
- RestaurantsFull-service restaurants carry the densest permit load of any small business: food, fire, occupancy, waste, and usually alcohol.See the full permit list
- Coffee shopsCafés are permitted as food service establishments even where no cooking happens, and the plan review step catches most operators by surprise.See the full permit list
- Retail storesRetail is the lightest common permit load, but the sales tax permit and the certificate of occupancy are non-negotiable in every jurisdiction.See the full permit list
- Salons and barbersPersonal care is licensed at state board level as well as locally, so the shop license and the practitioner licenses are separate obligations.See the full permit list
- Food trucksMobile food is the one category with no certificate of occupancy — but it gains a commissary agreement, and the unit itself is inspected rather than the premises.See the full permit list
- Fitness studiosPrepaid memberships trigger state registration and often a surety bond, which catches operators who budgeted only for the fit-out.See the full permit list
- Childcare centresThe heaviest permit load of any small business: state agency licensing, per-person background checks, and a stricter fire standard than ordinary commercial use.See the full permit list
- Contractors and tradesLicensed at state board level rather than locally, and the only common category with no premises permits at all — the bond is usually the long pole.See the full permit list
- Auto repair shopsOrdinary commercial permitting plus an environmental layer: waste oil, solvents and stormwater are each registered separately.See the full permit list
- Veterinary clinicsA state facility permit, controlled substances registration at both state and federal level, and a medical waste manifest — none of which a general business license covers.See the full permit list
Permits that apply to every type of business in Butler County
| Permit | Issuing agency | Fee | Renews | Last checked |
|---|---|---|---|---|
| Plumbing Permit and Commercial Plumbing Plan Review | Butler County General Health District | Per the BCGHD 2026 Approved Fee Schedule: base permit $60.00 plus $20.00 per fixture; sewer line $50.00; water line $40.00; backflow preventer $25.00 per device; water heater replacement $40.00; re-inspection or second inspection $50.00; permit transfer $100.00; six-month permit extension $100.00; work performed without a permit, two times the permit fee. Commercial plumbing plan review: 1-10 fixtures $50.00, 11-25 fixtures $65.00, 26-50 fixtures $90.00, 51 or more fixtures $150.00. Application for health release for a building permit: $40.00 where plumbing is involved, $40.00 with no plumbing on a private sewage system, $0.00 with no plumbing on public sewer and water. | a plumbing permit is valid for 18 months from the date issued or from the last inspection date, and a six-month extension can be bought | 2026-10-20 |
| Commercial Building Permit (Non-Residential Plan Approval) | Butler County Department of Development, Building & Zoning | Current county forms: $30.00 application fee (Commercial Permit Procedures); commercial revision $206.00 (Revision Application); commercial demolition $100.00 (2026 Demo Application). Plan-review rates from the Department of Development fee schedule updated 19 November 2013, still the only 'Fees' link on the Building & Zoning page: institutional, school, church, business and places of assembly, first floor footing and foundation $0.12 per sq ft, shell $0.15, second floor and higher $0.15, tenant finish $0.20; industrial, storage and special occupancy under 100,000 sq ft, footing and foundation $0.10, shell $0.15; over 100,000 sq ft, footing and foundation $0.07, shell $0.10; the schedule states 'Add 3% of the fee to get the total permit fee on all OBC work.' OBC reinspection $100; commercial certificate of occupancy $250; temporary certificate $500 (30 days only). Non-residential electrical work: $175 minimum ($1.50 per 100 sq ft for the first 20,000 sq ft, $0.80 per 100 sq ft above), plus 3% State of Ohio. | per project; the Commercial Permit Procedures give an approximate turnaround of 10-20 working days pending revisions | 2026-10-20 |
| Zoning Certificate (County Rural Zoning Resolution Areas) | Butler County Department of Development, Building & Zoning | $30 non-refundable application fee, as printed on the county Zoning Certificate Application. The Department of Development fee schedule updated 19 November 2013 prices a commercial/industrial certificate of zoning compliance at a $200 minimum, or the square footage multiplied by $0.05, with a $1,500 maximum. | per project | 2026-10-20 |
Fees shown as a range or formula are set that way by the issuing agency — we do not average them into a single number.
What do these permits involve in Butler County?
Plumbing Permit and Commercial Plumbing Plan Review
Plumbing work on a new building, a build-out or a remodel needs a permit from the Butler County General Health District before it starts; its plumbing page states that under the Ohio Plumbing Code 'it is required that all necessary permits be obtained for any applicable plumbing, water and sewage systems prior to starting work on any of these systems,' including additions and basement finishes in existing businesses. The amounts are from the Butler County General Health District '2026 APPROVED FEE SCHEDULE', approved by the Board of Health on 18 September 2025 (Motion 2025-09-005), which states that 'A plumbing permit is valid for 18 months from the date issued or from the last inspection date,' that the original permit must accompany a transfer request or full fees are charged, and that sewer and water lines installed without a permit must be exposed and are charged two times the permit fee. The plumbing page states that 'Plumbing and Medical Gas Permit fees are updated annually.' The district's plumbing page states that 'The Butler County General Health District issues all plumbing permits for Butler County unless it falls under the jurisdiction of City of Hamilton or the City of Middletown,' so work inside either city is permitted by that city rather than under these figures.
Commercial Building Permit (Non-Residential Plan Approval)
New construction, an addition, a tenant finish or a remodel of a commercial building in the area the county serves goes through the Butler County Building & Zoning Division, whose page states that it is 'responsible for enforcing the building code, electrical code and zoning regulations for the unincorporated areas of Butler County.' The application is the county's 'APPLICATION FOR NON RESIDENTIAL PLAN APPROVAL (OBC 107.2).' The Commercial Permit Procedures (2023) list a '$30.00 application fee' and require a 'Zoning Certificate & letter from Fire Department,' with all four sets of construction plans stamped by the township, and price a revision at '$206.00'; the current Revision Application prints 'Commercial Fee: $206.00' and the 2026 Demo Application prints Commercial $100.00. The per-square-foot rates, certificate of occupancy fees and electrical fees above are from the Department of Development fee schedule last updated 19 November 2013, which is still the document behind the Building & Zoning page's 'Fees' link; the commercial revision fee is printed on the current Revision Application rather than on that 2013 schedule. Inspections are booked at least one business day ahead, and the procedures state 'We do not do same day inspections.'
Zoning Certificate (County Rural Zoning Resolution Areas)
A business building, expanding or changing a site in the townships and villages where the county administers zoning needs a county zoning certificate, and the Commercial Permit Procedures list a zoning certificate as a prerequisite to a commercial building application. The county's Zoning Jurisdiction page states that the Department of Development 'enforces the Butler County, Ohio Rural Zoning Resolution' in Hanover, Lemon, Madison, Milford, Oxford and Ross townships, and that the Building & Zoning Division also enforces zoning in Reily Township and the villages of Millville, New Miami and Seven Mile, where zone changes and variances are approved by the township or village. The same page lists the townships of Fairfield, Liberty, Morgan, St. Clair, Wayne and West Chester, six cities and the village of College Corner as jurisdictions that 'enforce their own zoning codes,' so a business there applies to that township or municipality instead. The Zoning Certificate Application prints '$30 APPLICATION FEE REQUIRED (NON-REFUNDABLE)'; the compliance figures are from the Department of Development fee schedule last updated 19 November 2013.
Sources
Every figure in the table above was read from one of these government pages on the date shown.
- Butler County General Health District 2026 Approved Fee Schedule — approved by the Board of Health 18 September 2025 (Motion 2025-09-005): plumbing, medical gas, sewage, food, pool and body art feesButler County General Health District, Ohio · primary source · retrieved 2026-10-20
- Plumbing Permits — permits required before work starts, the Hamilton and Middletown carve-out, the Ohio contractor's license copy for commercial work and annual registration due by January 1Butler County General Health District, Ohio · primary source · retrieved 2026-10-20
- BUTLER COUNTY BUILDING DEPARTMENT — COMMERCIAL PERMIT PROCEDURES (2023): $30.00 application fee, zoning certificate and fire department letter, plan sets, $206.00 revision, 10-20 working daysButler County Department of Development, Ohio · primary source · retrieved 2026-10-20
- Building & Zoning — the division's page: building, electrical and zoning enforcement for the unincorporated areas of Butler County, the 'Fees' link and the inspection scheduleButler County Department of Development, Ohio · primary source · retrieved 2026-10-20
- Revision Application — Residential Fee: $151.50, Commercial Fee: $206.00, due at submissionButler County Department of Development, Ohio · primary source · retrieved 2026-10-20
- Demo Application Residential / Commercial (2026) — Home $40.00, Accessory Structure $25.00, Commercial $100.00Butler County Department of Development, Ohio · primary source · retrieved 2026-10-20
- Butler County Department of Development Fees — schedule under Resolutions #05-01-0170 and #06-12-2333, updated 11/19/2013Butler County Department of Development, Ohio · primary source · retrieved 2026-10-20
- BUTLER COUNTY BUILDING AND ZONING APPLICATION FOR NON RESIDENTIAL PLAN APPROVAL (OBC 107.2)Butler County Department of Development, Ohio · primary source · retrieved 2026-10-20
- Zoning Certificate Application — $30 APPLICATION FEE REQUIRED (NON-REFUNDABLE)Butler County Department of Development, Ohio · primary source · retrieved 2026-10-20
- Zoning Jurisdiction — the townships under the county Rural Zoning Resolution, the township and villages where the county enforces zoning, and the townships and municipalities that enforce their own zoning codesButler County Department of Development, Ohio · primary source · retrieved 2026-10-20
Who issues business permits in Butler County?
Permitting in Butler County is split across 3 agencies we hold records for, with tax registration handled at state level. No single office issues everything, which is why an opening usually means filing in several places rather than one.
Butler County issuing agencies
- Butler County General Health DistrictFood service operation and retail food establishment licensing, including mobile and temporary operations, and food facility plan review · Public swimming pool, spa, special use pool and splash pad licensing, and body art establishment licensing · Plumbing permits, commercial plumbing plan review, plumber registration and medical gas permits · Household and small flow sewage treatment system permits and the registration of installers, service providers and septage haulers · Serves Butler County excluding the cities of Hamilton and Middletown, which maintain their own city health departments11 permits
- Butler County AuditorCounty vendor's license for each fixed place of business in Butler County (ORC 5739.17) · Retail cigarette dealer license for each physical place of business (ORC 5743.15) · Dog, kennel and junk yard licenses2 permits
- Butler County Department of Development, Building & ZoningBuilding code and electrical code enforcement for the unincorporated areas of Butler County, including commercial (non-residential) plan approval · Zoning certificates under the county Rural Zoning Resolution in Hanover, Lemon, Madison, Milford, Oxford and Ross townships, and zoning enforcement for Reily Township and the villages of Millville, New Miami and Seven Mile (zoning contact 513-887-3608)2 permits
Other Ohio jurisdictions we cover
Commercial Compliance Hub publishes information, not legal advice. Requirements change — confirm anything you rely on with the issuing agency before you file.