GroundRosterLicensed Well and Septic Contractors: Whiteside County, IL
26 licensed well and septic pros based in Whiteside County. Every license number below is sourced from public licensing records, with a link to look it up yourself.
Grouped by the county of the address on each license record, which can be a mailing address, so it doesn't tell you where the business works. When the record names no county, we place it by ZIP code, then town.
Checked against Illinois Dept. of Public Health - Water Well Contractor licences and Illinois Dept. of Public Health - Private Sewage Installation & Pumping licence lookup. Roster copy last refreshed 2026-10-03.
Towns in Whiteside County
All 6 towns named on the license records based here, with the number of listings in each, most first.
License classes on the Whiteside County records
Each class as the issuing agency prints it on the license record. A record that names more than one class counts once under each, so the rows can add up to more than 26.
| License class | Trade | Listings |
|---|---|---|
| Private Sewage Installation License | Septic | 14 |
| Private Sewage Pumping License | Septic | 9 |
| Water Well Pump Installation Contractor | Well | 9 |
Septic Contractors based in Whiteside County (17)
Chad Allan MilnesLicensed
Shane M. HinrichsLicensed
Timothy Edward HendricksLicensed
Petersen Sanitary, INC.Licensed
Timothy H KendrickLicensed
Douglas E FurrLicensed
Jeffrey Joe SpencerLicensed
Luke Matthew FurrLicensed
Brett Robert StichterLicensed
Raymond J HubbsLicensed
815 Porta PottyLicensed
Agfarmacy Group LLCLicensed
John , Jr DickeyLicensed
Hartstrand Water Solutions, LLCLicensed
Weets & Son Septic ServiceLicensed
Michael E FickenLicensed
Robert Rae HabbenLicensed
Water Well Contractors based in Whiteside County (9)
Larry Edward ReaverLicensed
Dyllan T. WillettLicensed
Michael L. KnottLicensed
Matthew Darrin PetersonLicensed
Nicholas J AlvaradoLicensed
Timothy H KendrickLicensed
Shane M HinrichsLicensed
Jason James ZaagmanLicensed
Ryan CallanLicensed
Own one of these businesses? Find your listing and claim it.
Looking for a specific contractor? Search by name, business name, or license number.
Services in Whiteside County, with national cost ranges
Listings based in Whiteside County whose license class covers each service. Cost ranges are national; each links its cost guide.
| Service | Based in Whiteside County | National cost |
|---|---|---|
| Septic Tank Pumping | 0 | $250 to $600 |
| Septic System Installation | 0 | $3,600 to $12,500 |
| Septic Inspection | 0 | $150 to $900 |
| Septic System Design | 0 | Varies by site |
| Perc Test and Soil Evaluation | 0 | $250 to $1,000 |
| Well Drilling | 0 | $5,500 to $35,000 |
| Well Pump Repair | 9 | $1,000 to $2,500 |
None of the listings based in Whiteside County hold a license class we can match to septic tank pumping, septic system installation, septic inspection, septic system design, perc test and soil evaluation or well drilling. Ask any contractor whether they do this work, or try a nearby city.
Hiring a well and septic professional in Whiteside County
Before you sign anything: confirm the license on this page is still active with the agency that issued it, ask for proof of insurance, and get at least three written quotes; pricing on this work varies widely by site conditions.