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When a permit is required
Permit triggers and exempt work for Gretna
New construction; additions; structural alterations and wall modifications; decks, patios, porches, and enclosures; electrical work and new wiring; plumbing and septic systems; fences; concrete work; pools and hot tubs exceeding 36 inches in depth; roof repairs involving structural changes; any construction that physically changes or adds structures to property or is regulated by local codes
- Exempt Re-shingling (like-for-like, no structural change)
- Exempt Painting (interior and exterior)
- Exempt Landscaping
- Exempt Play structures / playground equipment
- Exempt Replacing fixtures with identical replacements
- Exempt Installing units with identical power sources (like-for-like replacements)
Note: Other minor modifications not involving structural changes or regulated systems
- Completed permit application (available at city website)
- Site/plot plan showing property lines, setbacks, and structure locations
- Construction drawings
- Contractor names and license information
- Building code
- 2025 current adopted codes (contact department for specific code versions); Gretna Zoning Code 2020 also in effect
- Permit validity
- Permits expire in 180 days without substantial construction progress, or 1 year if construction is incomplete; renewal available at original permit cost
- Owner-builder
- Not separately published; contact department
- Contractor requirements
- Not separately published; contact department at 402-332-3336
Application process
Typical processing: Not published; contact department
- 01 Confirm the project is within Gretna city limits (call 402-332-3336 ext. 1209 if unsure).
- 02 Download the applicable permit application form from the city website.
- 03 Prepare required documents: completed application, site/plot plan, construction drawings, contractor information.
- 04 Submit the application in person at City Hall, 204 N McKenna Avenue, during office hours (Monday-Friday, 8:00 AM - 4:30 PM).
- 05 Pay permit fee by check, cash, or credit card at time of submission.
- 06 Department reviews plans; processing time depends on project complexity.
- 07 Permit is issued upon approval; post permit card on site.
- 08 Schedule required inspections by calling 402-332-3336, ext. 1209 with at least 24 hours notice.
- 09 Receive final inspection upon completion of work.
Typical processing time: Not published; contact department
Source: Building and Zoning Department ↗
Fee schedule
Gretna building permit fees
Check, cash, or credit card accepted in person at City Hall; no online payment for permit applications identified
Fees change periodically. Confirm at the official fee schedule ↗ before budgeting.
Required inspections
Scheduling and sequence
- 402-332-3336 ext. 1209 (phone)
- Scheduling deadline
- Allow at least 24 hours notice; do not rely on voicemail per department guidance
- Inspection hours
- Monday through Friday, 8:00 AM to 4:30 PM
Typical sequence: Temporary pole (if needed); footing/foundation; rough plumbing; framing; final completion
Frequently asked
Common questions about Gretna permits
01 Do I need a building permit in Gretna, NE? ▸
02 How much does a building permit cost in Gretna, NE? ▸
03 How do I apply for a building permit in Gretna, NE? ▸
04 How long does it take to get a building permit in Gretna, NE? ▸
05 What work is exempt from building permits in Gretna, NE? ▸
06 How do I schedule a building inspection in Gretna, NE? ▸
Educational reference. Permit rules and fees change — confirm current requirements directly with Building and Zoning Department before applying. Jaspector is not legal advice.