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Contractor Information
2025 RENEWAL LETTER - Sorry, This was not included in the renewal mailing.
In order to perform work in unincorporated Rock Island County, Contractors are required to register with the Rock Island County Zoning and Building Safety Office. The renewal date for registration will be March 1 of each year.
All contractors may download the Contractor Registration Packet (PDF). This will enable Rock Island County to maintain your contact information as well as fulfilling a registration requirement. Proof of liability insurance, a compliance bond, a registration fee and applicable State licensing are also required.
All permits will be created through our permit program. They must be signed by the owner or owner's agent. Additional information is available on the Building Permits page of our site. Once the project is completed, the permit must be closed out. Make sure to schedule proper inspections and receive a final inspection. Permit applications are available on our downloads page.
See the tabs below for more details.
Each contractor shall file with the Office of Zoning and Building Safety a compliance bond, with the form thereof to be furnished by the building inspector, in the amount of ten thousand dollars ($10,000), conditioned upon the faithful performance of all the provisions of this code. This bond is a continuous bond and shall remain in full force and effect until canceled by notice. The surety shall have the right to cancel this bond for future liability upon thirty days' written notice to the Rock Island County Zoning and Building Safety.
Many types of urban activities can directly impact the health of surface water. Local developers, contractors, subcontractors and their crews can adversely impact water quality by not properly planning ahead to keep dirt, debris, and other waste materials away from the storm drain and local creeks before, during and after construction activities. Federal, State, and Local laws implemented by Rock Island County mandate that those who undertake construction activities provide pollution protection at their construction sites. Please review and understand the Rock Island County Stormwater Ordinance or hire a professional to assist you. More information is available on the Stormwater Management page.
Rock Island County uses a Fee Schedule (PDF) based on the contractors' bids. Plumbing and Gas inspection fees are $12 per opening. Official fees are to be determined by the staff of the Rock Island County Zoning and Building Safety Department. Specialty items such as demolitions, manufactured home placement, moving of buildings, signs, and wind and communication towers have special fees. Official fees are to be determined by the staff of the Rock Island County Zoning and Building Safety Department. Fees vary with the value of the work being done using contractors bid or national averages, including labor. Persons not obtaining a permit prior to beginning a project shall be charged double. No exceptions.
To perform construction work in Rock Island County, according to Section 25 of the 815 ILCS 513/ Home Repair and Remodeling Act any person involved in home repair or remodeling (which also applies to room additions, HVAC, pools, garages, etc…) is required to carry "public Liability and Property damage insurance in the amount of $100,000 and $300,000 per occurrence for improper home repair and remodeling not in conformance with applicable State, County or Municipal building codes."
Rock Island County must be named as the certificate holder, so that we are notified if you should cancel your insurance. This will eliminate the need to supply our office with new insurance forms each year.
To perform plumbing work in Rock Island County and the State of Illinois, according to 225 ILCS 320/ Illinois Plumbing License Law (Public Act 92-338), plumbers are required to carry a Plumbing License and be a Registered Contractor with the Illinois Department of Public Health (IDPH). You must complete a Contractor Registration Form (PDF) and we must have a copy of your Plumbing Contractor Registration Certificate (055-XXXXXX) and the Plumbers License (058-XXXXXX) for the person named on the Plumbing Contractor Registration application that is on file with the IDPH. These Licenses/Registrations expire in September and April of every year, so you will need to supply our office with new copies upon expiration. All plumbers and their apprentices on a job site must have their licenses with them at all times.
To perform roofing work in Rock Island County and the State of Illinois, according to 225 ILCS 335/ Illinois Roofing Industry Licensing Act (Public Act 90-55), roofing contractors are required to be Bonded with the Illinois Department of Financial and Professional Regulation, Division of Professional Regulation and must be a Registered Contractor. We must have a copy of your Roofing Contractor Registration Certificate (104-XXXXXX) and/or (105-XXXXXX) on file. These Licenses/Registrations expire in June of every year, so you will need to supply our office with new copies upon expiration. All roofers and their apprentices on a job site must have their licenses with them at all times. Anyone who is compensated for roofing must have a license or be an hourly employee of that company.