Sedgwick County is the second most populous county in Kansas and shares its building department outright with its largest city. The Metropolitan Area Building and Construction Department is a joint city-county agency at 271 West Third Street North, Suite 101 (316-660-1840, in person by appointment only), ensuring compliance with all adopted Sedgwick County and City of Wichita codes — two separate sets of adopted codes, two separate governments, one department enforcing both.
For the county the department also carries floodplain management and land use activities in unincorporated territory, alongside its permitting and contractor licensing. A number of small cities across the county are contracted into its jurisdiction: their contractors must hold a current department licence, and commercial plans start with the department's portal for payment and its electronic plan review, while the permitting process itself is begun with the individual city. Valley Center requires its own licence in addition to the department's.
This guide covers unincorporated Sedgwick County and the county's role in the joint department. The City of Wichita is covered separately under the same department; Derby, Haysville, Park City and Valley Center run their own permitting, with Valley Center requiring its own contractor licence as well.
One department, two governments, several arrangements. The department enforces the adopted codes of both Sedgwick County and the City of Wichita — separate governments with separate adoptions. It also serves contracted small cities whose contractors need its licence but whose permitting is begun with the city, and Valley Center requires its own licence on top. Establishing which arrangement covers the site is the first step.
What requires a building permit in Sedgwick County?
Sedgwick County's layer is the whole of it: the adopted codes and amendments, the permit office, the fee schedule, zoning, contractor licensing, and the joint department and the county's adopted codes.
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- Any construction, alteration, repair, demolition or change of occupancy under the codes the county has adopted
- A department contractor licence in the matching class, valid across its jurisdiction
- Floodplain review in unincorporated territory, administered by the department for the county
- New buildings, additions and any structural work on an existing building
- Alterations, repairs and renovations, and any change of occupancy
- Decks, accessory structures above the local threshold, retaining walls, storm shelters and swimming pools
Often exempt
- Repairing or replacing existing finish work — paint, wallpaper, tiling, carpeting, cabinets, countertops and panelling — which the department lists as needing no permit
- Ordinary repairs that do not alter structure, egress or systems
- Direct like-for-like replacement of a fixture, where the local jurisdiction allows it without a permit
- Painting, papering, flooring, cabinets and similar finish work
- Small accessory structures below the local threshold — the zoning ordinance still applies
What is actually local, and what is not
Locally, what stands out is the joint department shared with Wichita, the contracted small cities and the county's unincorporated floodplain jurisdiction.
Kansas has no general statewide building code: each city and county adopts and amends its own. A few state rules apply everywhere, led by the Kansas Fire Prevention Code. Kansas rules
Who handles permitting in Sedgwick County?
The Metropolitan Area Building and Construction Department is the enforcing authority for unincorporated Sedgwick County and for the City of Wichita, enforcing each government's adopted codes, issuing contractor licences, and carrying floodplain management and land use in the unincorporated county. It assists with the unified zoning code alongside the planning department and works with the county and city fire departments.
| Detail | Information |
|---|---|
| Department | Metropolitan Area Building and Construction Department |
| Office | 271 West Third Street North, first floor, Suite 101, Wichita, KS 67202 (in person by appointment only) |
| Phone | (316) 660-1840 |
| Hours | Monday, Tuesday, Thursday and Friday 8:00 am to 5:00 pm; Wednesday from 9:00 am |
| Unincorporated county | Floodplain management and land use administered by the department |
| Contracted cities | Contractors need the department licence; permitting begins with the city |
Not sure this scope needs a permit?
Get a free quote →In 2025, building permits issued in unincorporated Sedgwick County authorized 140 new privately owned housing units, all of them single-family homes, according to the U.S. Census Bureau Building Permits Survey.
Permit types
Residential permits
A house in unincorporated Sedgwick County is permitted by the department against the codes the county has adopted, with a department contractor licence in the matching class and floodplain review where the land requires it. An owner who lives in the house may do the work but must pass the department’s homeowner exam for each trade, or name a licensed subcontractor.
Commercial permits
Commercial work in the county begins with payment through the department portal and plan submission through its electronic plan review, with inspections requested through the portal or the automated telephone line. In a contracted small city the permitting process is begun with that city while the contractor's department licence must be current.
Verifying the code before design
In unincorporated Sedgwick County the department administers floodplain management and land use directly, the Arkansas and Little Arkansas river corridors and the Equus Beds shape a great deal of the rural land, and the unified zoning code is developed with the planning department. An assumption that a neighbouring city's code is the same is the most common and most expensive mistake made in Kansas permitting.
Kansas has no state licence for general contractors or the main trades; cities and counties license them under state rules. Roofers register with the Attorney General. Kansas rules
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Fees follow the schedules the county has adopted, paid through the department portal, with licensing charged separately.
| Item | Fee or rule |
|---|---|
| Building permit | The county's adopted fee schedule, paid through the department portal |
| Contractor licence | Department licence in the matching class, with examination and insurance |
| Liability insurance | At least $300,000, naming the department as certificate holder |
| Floodplain review | Administered by the department in unincorporated territory |
| Contracted cities | Permitting begun with the city; the department licence still required |
| Valley Center | Requires its own licence in addition to the department's |
The county's codes are its own. Sharing a department is not sharing a code. The department enforces Sedgwick County's adopted codes in unincorporated territory and Wichita's inside the city, and with no statewide code in Kansas the two are adopted by separate ordinances. Confirm which government's adoption governs the parcel before design.
Trade permits and who may pull them
Permit required
- Unincorporated parcels — floodplain review administered by the department for the county
- Electrical — separate permit under the locally adopted electrical code, with local licensing
- Plumbing — separate permit under the locally adopted plumbing code, with local licensing
- Mechanical — separate permit under the locally adopted mechanical code, with local licensing
- Fire protection — under the Kansas Fire Prevention Code and the State Fire Marshal's jurisdiction where it applies
Typically exempt
- Direct like-for-like fixture replacement where the local jurisdiction allows it
- Work the locally adopted trade codes place below the permit threshold
Rather not deal with the Sedgwick County building department?
Get a free quote →Trade work is permitted separately under the codes the jurisdiction has adopted. Kansas rules
How to apply for a Sedgwick County building permit
There is no general state building code; confirm the editions and amendments this jurisdiction has adopted before design begins.
Zoning, platting and site development approvals precede the building permit and are entirely local.
Kansas has no state licence for general contractors or the main trades; the requirement is the city’s or county’s own. A licence based on a standard exam named in state law is valid in other Kansas cities and counties that license the trade. Roofers must also register with the Kansas Attorney General.
State law, administered by the Kansas State Board of Technical Professions, sets the threshold for a licensed architect or engineer.
Reviewed against the locally adopted codes and amendments, with the Kansas Fire Prevention Code applying to all but one- and two-family homes.
Footing to final, with the trades on their own permits, then the certificate of occupancy.
Review, corrections and what actually causes delay
Sedgwick County reviews through the joint department, with commercial plans submitted electronically after portal payment. What delays a file here is a parcel assumed to be inside Wichita, a contracted small city whose own permitting step was missed, and a floodplain question raised late on rural land.
Want this handled start to finish?
Get a free quote →Inspections in Sedgwick County
Inspections follow the sequence of the codes the jurisdiction has adopted — footing, foundation, framing, rough trades, insulation and final — requested from the city's inspection division by permit number, with the trades inspected on their own permits. Work that passes final receives a certificate of occupancy for new buildings and changes of occupancy. Sedgwick County inspections are requested through the department portal or its automated telephone line, in the sequence the adopted codes set, with the trades inspected on their own permits.
Sedgwick County permit search and official resources
- Metropolitan Area Building and Construction Department — the joint department, its portal and its jurisdiction
- MABCD jurisdictions — the contracted small cities and how permitting works in them
- MABCD contractor licensing — the licence classes, insurance requirement and the no-reciprocity rule
- Office of the Kansas State Fire Marshal — the Kansas Fire Prevention Code, mandatory statewide, and the occupancies it reviews
- Kansas State Board of Technical Professions — when a licensed architect or engineer must seal the construction documents
- Kansas Department of Administration, Facilities and Property Management — the codes applying to construction on state-owned property
Inspections are where schedules slip.
Get a free quote →Frequently asked questions
Is Sedgwick County the same jurisdiction as Wichita?
No. They are separate governments with separately adopted codes; they share the Metropolitan Area Building and Construction Department, which enforces both.
Who permits in the small cities?
Several small cities are contracted into the department's jurisdiction: their contractors need a current department licence, and the permitting process is begun with the individual city.
Does Valley Center have its own requirement?
Yes. Valley Center requires contractors to hold its own licence in addition to the department's.
Who handles floodplain in the rural county?
The department, which carries floodplain management and land use activities in unincorporated Sedgwick County.
What work needs no permit?
Repairing or replacing existing finish work — paint, wallpaper, tiling, carpeting, cabinets, countertops, panelling and similar. New construction, additions and changes need a permit.
Which code editions apply?
Those Sedgwick County has adopted for unincorporated territory. Kansas has no general statewide building code, so the adoption ordinance is the governing document.
Simplify Sedgwick County permitting with Alliance Permitting
Sedgwick County shares an office with Wichita and not a code. We establish which government's adoption covers the parcel, and whether a contracted city adds a step, before anything is filed.
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Send us the scope and the parcel. We confirm the review path with the Metropolitan Area Building and Construction Department, assemble the submittal, file it, and track it through issuance — corrections included.
More Kansas permitting guides
More Kansas permitting guides
This guide is provided by Alliance Permitting for general information about Sedgwick County permitting. Requirements, fees, and procedures change; confirm details with the permitting authority before relying on them.