Plumbing Contractor Permit Requirements in Omaha, NE

Complete permit and license guide for starting a plumbing contractor in Omaha, Douglas County, Nebraska.

Verified 2026-09-06 5 stops $400–$1,200 est. 4–10 weeks to obtain all licenses
Get my personalized route — $14.99

Not legal advice. Requirements may change — always verify with your local government authority before applying. Key agencies and fees on this page were re-checked against official government sources on .

Federal — start here

1 stop

  1. EIN (Employer Identification Number)

    Required if you have employees or operate as an LLC or corporation. Free from the IRS.

    Official government source

    FreeImmediate (online application)

State of Nebraska

1 stop

  1. Nebraska Department of Revenue — Sales and Use Tax Permit

    Any business selling taxable goods or taxable services in Nebraska must hold a sales tax permit from the Nebraska Department of Revenue and collect tax at the combined state and local rate for the delivery location. Register online through the Department's business registration service or by filing paper Form 20; NebFile is the separate system used to file returns once you are registered, not the registration tool. Local city sales and use taxes are layered on top of the state rate and change by quarter, so use the Department's Sales Tax Rate Finder for the exact rate at each address rather than assuming a flat figure.

    Official government source

    $0 — the Nebraska Department of Revenue charges no fee to register for a sales and use tax permit, online or by paper Form 20.Registering online, you are either assigned a Nebraska ID number at the time of registration or contacted by the Department within five business days for additional information. Allow about two weeks for a paper Form 20.

City of Omaha / Douglas County

3 stops

  1. Nebraska Contractor Registration + City of Omaha Plumbing License

    Nebraska has no statewide Plumbing Board and no state plumbing contractor license. Two things apply instead. First, any contractor performing work on real property must register annually with the Nebraska Department of Labor. Second, the City of Omaha licenses plumbers directly: a Master Plumber license requires an exam, a $10,000 bond, and $1,000,000 in insurance, and there are separate Journeyman Plumber, Apprentice Plumber, Lawn Sprinkler Contractor, Water Conditioning Contractor, Sewer Layer, and Sewer & Drain Cleaner licenses. Individual jobs are permitted and inspected by Omaha Permits and Inspections (402-444-5350).

    Official government source

    $40/year Nebraska Department of Labor contractor registration, plus City of Omaha licensing: Master Plumber $100 + $8 technology fee ($75 + $6 renewal, with 8 hours of continuing education); Journeyman Plumber $1 plus a $19.50 identification badge + $1.64 technology fee; Apprentice Plumber $20 + $1.60. Per-job plumbing permit fees are separate, with a $22.70 minimum.Register with the Department of Labor and obtain the Omaha license before working; per-job permits are pulled as needed.

  2. City of Omaha Business Licensing (no general business license)

    Omaha does not require a general business license. The city's Finance Department administers occupation taxes only on specific categories (restaurant/bar, telephone, hotel/motel, tobacco), and there is no City Clerk business license for ordinary businesses. Most trades on this list — food truck, handyman, tattoo parlor, personal trainer, HVAC, pet sitting, real estate, cleaning, grooming, salons, electrical, plumbing, fitness, massage, home bakery, pest control, auto repair, catering, notary, photography, barber, landscaping, tutoring, yoga, wedding planning, pressure washing, daycare, insurance — instead need a category-specific approval: a Douglas County Health Department food permit, a state professional license, Nebraska Department of Labor contractor registration, or a city building/trade permit.

    Official government source

    $0 — Omaha issues no general business licenseNot applicable — there is no general license application; timelines depend on the category-specific permit you actually need

  3. City of Omaha Plumbing Permit (per project)

    A plumbing permit must be pulled from the City of Omaha Planning Department, Permits and Inspections division for each job, with inspections required on completion. Apply and pay at OmahaPermits.com or at 1819 Farnam Street, Suite 1100 (402-444-5350). Fees are itemized per fixture and per item rather than charged as a single project price, and every permit carries a technology and training fee of 8% of the underlying fees (capped by bracket). Starting work before a permit is issued is penalized at four times the regular fee. To pull plumbing permits in Omaha you must hold a City of Omaha Master Plumber license ($100 plus an $8 technology fee, exam required), carry a $10,000 bond and $1,000,000 liability insurance, and complete 8 continuing education hours per renewal.

    Official government source

    Minimum fee for any plumbing permit is $22.70. Itemized fees include $7.95 per fixture, opening roughed in or roof drain; $7.95 for a residential water heater and $34.00 for a commercial one; $45.30 for a residential sewer connection, stub, extension or alteration and $61.80 for a commercial one; $50.00 for a grease interceptor; $11.30 per 50 lawn sprinkler heads; and $58.90 for a below-ground swimming pool. Add the 8% technology and training fee.Permits that do not require plan review are issued at the time of application; those requiring plan review typically take three to four weeks. Inspections are requested by text at 844-295-4282, online at OmahaPermits.com, or by phone at 402-444-5350.

Terminus

Open for business — est. $400–$1,200 · 4–10 weeks to obtain all licenses

Want this mapped to your exact business and structure, in filing order?

Get my personalized route — $14.99

Official Sources

Related Guides