GroundRosterLicensed Well and Septic Contractors: Maricopa County, AZ
84 licensed well and septic pros based in Maricopa 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 Arizona ROC - Licensed Contractors, Arizona DWR - Licensed Well Drillers List and Arizona DWR - Licensed Well Drillers List + Arizona ROC - Licensed Contractors. Roster copy last refreshed 2026-08-17.
Towns in Maricopa County
All 21 towns named on the license records based here, with the number of listings in each, most first.
License classes on the Maricopa 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 84.
| License class | Trade | Listings |
|---|---|---|
| CR-41 Septic Tanks and Systems | Septic | 44 |
| ADWR Licensed Well Driller | Well | 29 |
| ROC R-53 & A-4 | Well | 7 |
| ROC A-4 | Well | 6 |
| R-41 Septic Tanks and Systems | Septic | 4 |
| CR-53 Water Well Drilling | Well | 3 |
| R-53 Drilling | Well | 3 |
| ROC CR-53 | Well | 3 |
| ROC KA | Well | 2 |
| ADWR Licensed Well Driller | Well and Septic | 1 |
| CR-41 Septic Tanks and Systems | Well and Septic | 1 |
| ROC A | Well | 1 |
| ROC A-16 | Well | 1 |
| ROC A-4 & CR-53 | Well | 1 |
| ROC A-4 & CR-53 & R-53 | Well | 1 |
| ROC A-4 & R-53 | Well | 1 |
| ROC B-4 & A | Well | 1 |
| ROC CR-53 & A-16 | Well | 1 |
| ROC CR-53 & A-4 | Well | 1 |
| ROC EXEMPT | Well | 1 |
| ROC NONE | Well | 1 |
| ROC R-53 | Well | 1 |
| ROC R-53 | Well and Septic | 1 |
Septic Contractors based in Maricopa County (48)
Smithey Enterprises LLCLicensed
Gravity Plumbing LLCLicensed
Circle J Septic LLCLicensed
Archistruct LLCLicensed
Mi Te Construction LLCLicensed
Mike Roybal Septic & Excavating LLCLicensed
Septic Technologies IncLicensed
Basic Drilling CoLicensed
Construction Services of Phoenix LLCLicensed
Advanced Environmental Systems LLCLicensed
Empire Septic Technologies LLCLicensed
Henderson Excavating IncLicensed
Chafey Backho CoLicensed
Richnkeli Contracting LLCLicensed
Phase II Environmental LLCLicensed
One Site Construction LLCLicensed
Next Gen Excavation LLCLicensed
Kenneth Bradford PatchLicensed
Precision Underground Utilities LLCLicensed
Duck's Septic Pump and Install IncLicensed
Fieldcraft Services, LLCLicensed
Black Mountain Septic Services LLCLicensed
Cave Creek Septic Service LLCLicensed
Magnus Contracting LLCLicensed
Nighthawk Development, LLCLicensed
Rex Robert BillingsleyLicensed
BLX, IncLicensed
Valley Land Construction, LLCLicensed
Mesa Septic and Rooter Service LLCLicensed
Genie Construction LLCLicensed
A-Z Septic Pumping LLCLicensed
Nelson Digging Services LLCLicensed
PARs Services LLCLicensed
Sunset Companies LLCLicensed
Advanced Septic Solutions LLCLicensed
Kimbrells In Business LLCLicensed
The Swift Company LLCLicensed
Native West Septic LLCLicensed
B.E.St. Septic Solutions LLCLicensed
Trent Lee Enterprises LLCLicensed
Su Casa Mobile Home Service IncLicensed
Raymond Karl YinglingLicensed
Manufactured homes solutions LLCLicensed
Mid Mountain Excavation IncLicensed
Custom Plumbing of Arizona LLCLicensed
Creative Repositories and Products LLCLicensed
JessPlans LLCLicensed
Az Ez Digging LLCLicensed
Water Well Contractors based in Maricopa County (35)
Shumway Exploration LLCLicensed
Collum Drilling, INC.Licensed
Precision Electric Co IncLicensed
Copper State Pump & Well Service LLCLicensed
Boart Longyear CompanyLicensed
Arizona Preston Drilling, LLCLicensed
Skytech DrillingLicensed
Superior Drilling LLCLicensed
Empire Pump CorporationLicensed
Beeman Brothers Drilling IncLicensed
Torrent Resources, INC.Licensed
Universal Drilling, INC.Licensed
Way's Drilling, INC.Licensed
Lorimor Enterprises, INC. DBA Rainbow DrillingLicensed
Shelton's Well ServiceLicensed
Odom's, INC.Licensed
Jnj Well Service, LLCLicensed
Southland Well DrillingLicensed
Integrity Drilling ServicesLicensed
South Bound Drilling, LLCLicensed
Salt River Project DBA S.r.p.Licensed
Acs Services, LLCLicensed
Skytech Investment Drilling IncLicensed
Resilient Drilling Services, LLCLicensed
Rcs Drilling LLCLicensed
Layne Christensen CompanyLicensed
Hydro-solutions Pump & Well ServiceLicensed
Cascade Drilling, LPLicensed
24 - 7 Drilling LLCLicensed
Wildcat Drilling, INC.Licensed
Southwest Remediation DBA Ddc, LLCLicensed
Yellow Jacket Drilling Services, LLCLicensed
Weber Water Resources, LLCLicensed
Desert Engine & Pump, LLCLicensed
Western Drilling Company, LLCLicensed
Well and Septic Contractors based in Maricopa County (1)
Brayton Leasing LLCLicensed
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 Maricopa County, with national cost ranges
Listings based in Maricopa County whose license class covers each service. Cost ranges are national; each links its cost guide.
| Service | Based in Maricopa 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 | 33 | $5,500 to $35,000 |
| Well Pump Repair | 0 | $1,000 to $2,500 |
None of the listings based in Maricopa 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 pump repair. Ask any contractor whether they do this work, or try a nearby city.
Hiring a well and septic professional in Maricopa 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.
Do I need a permit for well or septic work in Arizona?