Administrative overview · FIPS 46081
Lawrence County permit authority
The first compliance decision is jurisdictional: identify the office with statutory authority over your parcel, then use its filing and inspection sequence to keep the project moving.
Jurisdictional status
County
This county profile is the primary starting point for unincorporated-area permitting.
Responsible agency
Lawrence County Planning and Zoning Department
For a project in or near Lawrence County, this office is the identified point of contact for permit intake, statutory code enforcement, plan review coordination, and inspection release conditions. Confirm the parcel’s boundary and project type before relying on the county lane.
Direct contact
605-578-3871
Call before mobilizing if the project has a boundary, occupancy, fire, septic, or utility question.
Permit counter
Lawrence County Planning and Zoning Office, 90 Sherman Street, Deadwood, SD 57732
Operating hours
Monday-Friday, 8:00 AM-5:00 PM; open over lunch; excluding holidays and special circumstances.
Review expectation
Usually same day when all required information is supplied; issuance may be delayed while awaiting information or an on-site inspection. The current online form cautions that issuance may take up to 5 days.
Compliance workbench
Choose the next project decision.
Apply online
Open the verified digital gateway, application form, and review timeline.
Open guide →Fees & penalties
Understand fee schedules, enforcement exposure, and stop-work liabilities.
Open guide →Codes & exemptions
Read the code framework, minor-work exemptions, and inspection lane.
Open guide →Agency website
Visit the primary public source for current notices and contact changes.
Open guide →Source trail
Official sources for this profile
Use these direct agency or licensing links to confirm current instructions before you file, pay, or schedule work. External pages control if their information differs from this directory.
Project questions
Frequently asked questions for Lawrence County
Who handles permitting for this jurisdiction?
Lawrence County Planning and Zoning Department is the identified county-level authority for this profile. Confirm that the property is in its service area before filing.
How should I begin an application?
Begin with the online permit gateway listed in the application guide. If the portal does not recognize the address or project type, contact 605-578-3871.
How long might review take?
Usually same day when all required information is supplied; issuance may be delayed while awaiting information or an on-site inspection. The current online form cautions that issuance may take up to 5 days.
How are inspections scheduled?
Call 605-578-3871 at least 24 hours in advance. Required stages are setbacks before footing excavation, footings/foundation after excavation and reinforcing are ready but before concrete, framing before insulation or wall covering and after rough trades are approved, and final after completion and finish grading when ready for occupancy. Decks require footing and final inspections. A Certificate of Occupancy is required for all structures.
Which codes and exemptions should I review?
2021 International Building Code; 2021 International Residential Code for One- and Two-Family Dwellings, Chapters 1-24 and 44; 2021 International Property Maintenance Code; 2021 International Mechanical Code; 2021 International Fire Code; and 2021 International Existing Building Code, all with Lawrence County amendments. The county adopted the 2021 ICC codes in 2022 for the unincorporated area. County amendments exempt one-story detached accessory structures of 200 square feet or less; fences not over 7 feet; retaining walls not over 4 feet unless supporting surcharge; qualifying grade-supported water tanks up to 5,000 gallons; qualifying low platforms, walks, sidewalks, and driveways; painting, papering, tiling, carpeting, cabinets, countertops, and similar finish work; above-ground prefabricated pools; qualifying residential playground equipment; qualifying wall-supported window awnings; gutters, downspouts, storm windows; and same-opening window replacement. Exempt work must still comply with other laws and ordinances.