St. Joseph anchors north-west Missouri and runs an unusually granular building chapter, with its own classed electrical and mechanical trade licences, its own examinations and its own continuing education requirements. It is a municipal licensing regime of a depth the state itself does not provide.
The Building Development Services Department sits at City Hall on Frederick Avenue. Permits are selected, completed and returned by post or fax, and staff give an approximate readiness date when a completed application is submitted.
This guide covers work inside the St. Joseph city limits. Buchanan County and the surrounding communities adopt separately, and there are places called St. Joseph in other states.
You can start the foundation early, but the risk is entirely yours. A footing and foundation permit may be available on request before plan review has been completed, allowing dirt work and the foundation to proceed. The city is explicit that this is a convenience, that it is issued contingent on approval of the final drawings, that the applicant proceeds at their own risk, and that the city gives no guarantee a building permit will be issued at all.
What requires a building permit in St. Joseph?
Missouri has no mandatory statewide building code for private construction. It is a local-option state: whether a building code applies to a parcel at all, and which edition of which model code, depends entirely on what the bodies with authority over that parcel have chosen to adopt. Adoption is done by ordinance incorporating a published code by reference under RSMo section 67.280, and that section defines the bodies that may do it as any county, fire protection district or municipality. So the first question in St. Joseph is not which edition applies — it is which body, if any, adopted a code over this parcel.
Typically permit required
- New buildings, additions, and change of occupancy or use
- Structural alterations, load-bearing changes, foundations, decks and retaining walls
- Electrical work under the locally adopted electrical code and the referenced National Electrical Code
- Plumbing and gas work under the locally adopted plumbing code
- Mechanical and HVAC change-outs, and work affecting the energy provisions where any are adopted
- Re-roofing above the exempt scope, pools, signs and demolition
Often exempt
- Ordinary repairs and maintenance replacing materials in kind
- Small accessory structures below the local threshold, where zoning allows
- Painting, flooring, cabinetry and other finish work
- Like-for-like fixture swaps with no alteration to wiring or piping
Exempt lists, thresholds and fee schedules are set by whoever adopted the code, so an exempt list from a neighbouring municipality is not reliable and neither is one from the county. An exemption from a building permit is never an exemption from zoning, floodplain regulation, or an electrical or plumbing permit. Confirm scope with St. Joseph Building Development Services before work starts.
The three bodies that may hold the code — and the possibility that none does
Three features of Missouri practice catch projects that would be routine elsewhere. First, authority is not guaranteed to exist: a municipality may have adopted a code, the county may have adopted one over unincorporated land, a fire protection district may have adopted a fire code over both, and in parts of the state none of them has adopted anything at all. Second, counties cannot simply decide: section 64.170 empowers county commissions in counties of the first and second classification only, a county building code must be approved at a vote of the voters in the affected area, and incorporated territory is excluded from that vote — which is why so much unincorporated Missouri land has no building code. A county exercising the power appoints a five-member building commission under section 64.180 to prepare the code. Third, even where no code is adopted, design professionals are not unconstrained: the state licensing board’s conduct rules use the 2021 International Building Code as evaluation criteria under section 327.441 where the local jurisdiction has adopted none. Modular units are the one genuinely statewide exception, governed by Public Service Commission rules. New Madrid seismic design applies across the south-east of the state, and tornado wind loading is a live structural constraint throughout. The city also bars permits on the enforcement side: its fee and permit article carries a provision headed no permits for contractors with violations, so an outstanding violation on one job can stop issuance on an unrelated one. Check the contractor’s standing before the bid, not after the award.
Who handles permitting in St. Joseph?
Building Development Services issues building and trade permits, reviews plans and inspects work, with the city’s building chapter also establishing classed trade licensing for electricians and the mechanical trades, including examinations, experience and continuing education requirements.
| Detail | Information |
|---|---|
| Department | City of St. Joseph Building Development Services Department |
| Address | City Hall, 1100 Frederick Avenue, Room 106, St. Joseph, MO 64501 |
| Phone | (816) 271-4642 |
| Plan questions | (816) 271-5341, fax (816) 271-4676 |
| Occupational licence | Customer Assistance Department, Room 106, (816) 271-4751 |
| Plan submission | Room 107, 1100 Frederick Avenue |
| Trade licences | Classed electrical and mechanical licences with examinations and continuing education |
| Fee basis | Valuation of construction, from the first of July, two thousand twenty-two |
The permit route is split by trade in a way that catches general contractors used to pulling everything themselves. The general contractor is responsible for obtaining only his own permit for the construction project — he cannot obtain the electrical, mechanical, plumbing or right-of-way permits. He does, however, need to be prepared with the information for all of them and a list of his subcontractors, all of whom must hold a current occupational licence with the city.
Electrical and plumbing work must be performed by a master electrician and plumber licensed by the City of St. Joseph, and those masters must carry a two thousand dollar bond in addition to workers compensation insurance, with copies of the bond and liability insurance provided to the department. On request the department can supply a list of licensed electrical and plumbing contractors.
Permit types
Residential permits
Residential permits require an occupational licence obtained through the Customer Assistance Department and a copy of workers compensation insurance before the building permit can be obtained. Review time depends on the scope of work, the number of trades and whether the property sits in a flood zone. Over-the-counter permits are typically issued at the time of application.
How Missouri contractor credentials work
Missouri issues exactly one construction trade licence at state level, and it is not the one most people expect. There is no state general contractor licence, and no state plumbing, mechanical or HVAC licence — bills to create mechanical licensing have been introduced repeatedly since two thousand eighteen and none has passed. The single exception is the statewide electrical contractor licence under RSMo sections 324.900 to 324.945, administered by the Office of Statewide Electrical Contractors within the Division of Professional Registration, which began issuing licences on the first of July, two thousand nineteen. Everything else is municipal, and in parts of the state no credential is required at all. Architects, professional engineers, land surveyors and landscape architects are separately licensed by their own state board.
The statewide electrical licence overrides local licensing, and the state enforces that hard. Under section 324.925 a political subdivision may keep its own local electrical licence, but it must recognise a statewide licence in lieu of it for performing work and for obtaining permits, and it may not make the holder sit any local proficiency examination. A subdivision that refuses has its local sales tax revenue withheld by the Department of Revenue until it complies. Note the mirror-image rule: a contractor working in a subdivision that requires no local licence at all is not required to hold the statewide licence either.
Outside electrical work, a licence from the next city over may be worth nothing. General, plumbing and mechanical credentials in Missouri are municipal, so they do not travel the way a state licence does. One requirement is statewide, though, and it attaches to the permit application itself: under RSMo section 287.061 every Missouri city and county must obtain proof of workers’ compensation coverage, or a signed exemption affidavit, before issuing. Confirm what St. Joseph Building Development Services requires for the parcel, confirm the credential is current in this jurisdiction specifically, and confirm insurance independently — in an unlicensed area no public body has checked any of it for you.
Commercial permits
Commercial projects of twenty thousand cubic feet and larger, and all multi-family projects of three or more units, must have drawings prepared by an architect or professional engineer registered with the State of Missouri. Fence permits are issued through Planning and Zoning while roof permits come from the Building Department, so the counter differs by work type.
Licences, trade classifications and design professionals
Practically, three credential layers appear on Missouri projects, and only one of them is statewide: any municipal contractor licence or registration that applies where you are building; any municipal trade licence for electrical, plumbing or mechanical work; and, on commercial and larger residential work, drawings sealed by a Missouri-licensed architect or professional engineer, whose licence is issued and enforced by the state. Confirm what St. Joseph Building Development Services requires for the specific building before filing.
St. Joseph permit costs and fees
Permit fees have been calculated on the valuation of construction since the first of July, two thousand twenty-two, following a council ordinance of the seventh of March that year which also increased construction permit and trade licence fees.
| Fee component | How it works |
|---|---|
| Building permit | Set by the adopting jurisdiction, usually on project valuation or square footage; there is no state fee schedule |
| Plan review | A percentage of the permit fee or a flat charge, where the jurisdiction reviews plans at all |
| Trade permits | Separate electrical, plumbing and mechanical fees under the local schedule |
| Municipal licensing | Contractor licence or registration fees where the jurisdiction licenses; nothing where it does not |
| Zoning and use | Zoning, occupancy and, in some places, business licence fees |
| Re-inspections and revisions | Additional fees for failed inspections, revisions and expired permits |
There is no statewide fee schedule in Missouri and no statutory state construction fee, because there is no statewide code to charge against. Every figure is set by the adopting jurisdiction, which means a fee quoted for a project a few miles away may bear no relation to the fee here. Ask St. Joseph Building Development Services for the schedule in force on your filing date.
Need a real number for a specific St. Joseph project? Send us the scope, address and valuation and we will identify which body holds the code for the parcel, the edition it adopted and the fee categories that will apply.
Trade permits and who may pull them
Trade permits are separate from the building permit and, on projects that require one, generally cannot be issued until the building permit is in place. Each trade follows whichever code the city has adopted for it — and because adoption is by part as well as by jurisdiction, a place may have adopted a building code and no plumbing code, or an electrical code and nothing else.
Electrical is the one trade Missouri licenses at state level. The statewide electrical contractor licence is portable and must be recognised by every political subdivision in lieu of a local electrical licence. There is no state plumbing or mechanical licence, so those credentials are municipal and a contractor licensed in one Missouri city may have to qualify again a few miles away. Confirm the permit, the credential that actually applies and the insurance before work starts.
- Electrical work follows the electrical code the jurisdiction adopted and the referenced National Electrical Code, under a statewide electrical contractor licence or an accepted local one.
- Plumbing work follows the adopted plumbing code, under a municipally licensed plumber where the jurisdiction licenses them.
- Mechanical work follows the adopted mechanical and any energy provisions.
Permit required
- Service installations, panel upgrades, new circuits, solar PV and EV chargers
- New plumbing, repipes, water heater change-outs, fixtures, backflow and gas piping
- HVAC installation and change-out, ductwork, venting and commercial kitchen exhaust
- Sprinkler, standpipe and fire alarm work, often under the fire protection district rather than the municipality
Typically exempt
- Replacing a fixture, switch, receptacle or light with no alteration to wiring or piping
- Clearing a stoppage without replacing or rearranging concealed piping
- Filter, thermostat and routine component service
- Like-for-like appliance repair that does not alter the connection
How to apply for a St. Joseph building permit
The city's fee and permit article bars permits for contractors with outstanding violations, so standing is a pre-bid question.
Both are required to obtain the building permit; the occupational licence comes from Customer Assistance.
A master electrician and plumber licensed by the city must perform that work, each carrying a two thousand dollar bond.
It lets dirt work and the foundation start before plan review completes, but it is at your own risk with no guarantee the building permit follows.
The general contractor obtains only his own permit and cannot obtain the electrical, mechanical, plumbing or right-of-way permits.
Staff give an approximate readiness date on a completed application; completeness is what moves it.
Review, corrections and what actually causes delay
In Missouri the first cause of delay is filing with the wrong body — with the municipality where the parcel is unincorporated, with the county where the county never adopted a code, or with neither where a fire protection district holds the fire code. After that comes the edition question, because the jurisdiction chose its own edition and may be one or two cycles behind the current model code. Then missing local licensing, floodplain requirements along the state’s rivers, and seismic detailing in the south-east. There is no statewide review clock: any timeline you are given is that jurisdiction’s own target, not a statutory obligation. Build the review time into the schedule and confirm the checklist with St. Joseph Building Development Services before filing.
Approvals do not stay live indefinitely. Permit validity periods are set by the adopting jurisdiction rather than by statute, so they differ from place to place and cannot be assumed from a previous job. On phased or financed work, confirm the expiry window in the local ordinance and keep the permit alive with progress inspections.
Inspections in St. Joseph
Where a permit is required, standard checkpoints include footing and foundation, framing, rough-in electrical, plumbing and mechanical, insulation and any adopted energy provisions, fire systems on commercial work, and final, with an occupancy certificate before the building is used. Because the trades hold their own permits, their inspections are booked by the trade contractor rather than by the general contractor coordinating the job.
Missouri inspections are carried out against the edition the jurisdiction adopted and the local amendments it made to it, by inspectors employed or contracted by that jurisdiction. There is no state certification requirement for local building inspectors and no state body auditing them, so practice and interpretation vary more between Missouri jurisdictions than in states with a single code. Keep the approved plans on site for the inspector to check against, and confirm the notice St. Joseph Building Development Services needs and its inspection windows.
Do not cover work before the required inspection has been approved. Keep the issued permit, the approved plans, product listings and your correction responses available on site.
St. Joseph permit search and official resources
Permit records in Missouri sit with the body that issued them, and there is no state repository to fall back on. Where St. Joseph Building Development Services is the authority for the City of St. Joseph, it holds the building permit, the inspection history and the occupancy certificate. If you are buying, refinancing or renovating, confirm that past work was permitted rather than assuming it was — and in Missouri also confirm whether a permit was ever required, because in some places it was not.
Establish the authority first, then the ordinance, then the edition. Missouri has no statewide code, so all three questions are local and all three have to be answered for the parcel and the filing date before the requirements are knowable. A copy of the adopted code is filed with the clerk of the adopting community and kept available for public inspection.
These are the primary sources behind this guide. Ordinances, fee schedules and procedures change — confirm the position for your filing date.
- City of St. Joseph Building Development
- St. Joseph building permits and plan review
- St. Joseph Chapter 7, buildings and building regulations
- Missouri Revisor of Statutes, section 67.280 (adoption by reference)
- Missouri Revisor of Statutes, section 324.925 (statewide electrical licence recognition)
Frequently asked questions
Can I start the foundation before plan review is finished?
Yes, if the city grants a footing and foundation permit on request. It allows the dirt work and foundation to proceed, but it is issued as a convenience contingent on approval of the final drawings, the applicant proceeds at their own risk, and the city gives no guarantee that a building permit will be issued.
Can my general contractor pull all the permits?
No. The general contractor is responsible for obtaining only his own permit and cannot obtain the electrical, mechanical, plumbing or right-of-way permits. He does need to be prepared with the information for all of them and a list of subcontractors, all of whom must hold a current occupational licence with the city.
What does an outstanding violation do to my permit?
It can stop it. The city's schedule of fees and permits carries a provision headed no permits for contractors with violations, so an unresolved violation on one project can bar issuance on another.
What do my electrician and plumber need?
A master licence issued by the City of St. Joseph, a two thousand dollar bond and workers compensation insurance, with copies of the bond and liability insurance supplied to the department. Missouri issues exactly one construction trade licence at state level: the statewide electrical contractor licence under RSMo sections 324.900 to 324.945, administered by the Office of Statewide Electrical Contractors and issuing since the first of July, two thousand nineteen. Under section 324.925 every political subdivision must recognise it in lieu of a local electrical licence, and one that refuses has its local sales tax revenue withheld until it complies. There is no state general contractor, plumbing or mechanical licence, so those credentials are municipal. Separately, section 287.061 requires every Missouri city and county to obtain proof of workers compensation cover, or a signed exemption affidavit, before issuing a permit.
Which code applies here?
The editions the city adopted by ordinance. Missouri has no mandatory statewide building code for private construction. A code applies to a parcel only because some body adopted one, by ordinance incorporating a published model code by reference under RSMo section 67.280, and that section defines the bodies that may do so as any county, fire protection district or municipality. A copy of the adopted code is filed with the clerk of that community and kept available for public inspection. So the edition, the amendments, the exempt list, the fee schedule and the permit validity period are all local questions, and in some parts of the state the answer is that no code was ever adopted at all.
When do I need sealed drawings?
Commercial projects of twenty thousand cubic feet and larger, and all multi-family projects of three or more units, must have drawings prepared by an architect or professional engineer registered with the State of Missouri.
Simplify St. Joseph permitting with Alliance Permitting
St. Joseph splits the permits across the trades and bars issuance on standing. Both are checkable before the bid, and we check them.
Trusted by leading builders, developers, and national contractors — 22 years of filing in the jurisdictions we write about.
Contractors and builders choose Alliance for St. Joseph because the work is done by people who have stood at the counter:
- Twenty-two years of filing, so the authority question is settled before the application goes in
- We establish which body adopted a code over the parcel, and which edition it actually chose
- Municipal licensing checked in the jurisdiction that matters, not the one next door
- Workers compensation proof and the statewide electrical licence position confirmed before filing
- Correction cycles handled directly with the reviewer, through to the occupancy certificate
Alliance Permitting is a permit documentation and submission company in Missouri. We prepare your paperwork, file it correctly and coordinate with the permitting authority through issuance. We are not a contractor and we do not perform licensed plan review or inspections; that work stays with your licensed team and the jurisdiction.
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More Missouri permitting guides
This guide is provided by Alliance Permitting for general information about St. Joseph permitting. Requirements, fees, and procedures change; confirm details with the permitting authority before relying on them.