Licensed Septic Companies in Pinal County, AZ
11 septic companies serve Pinal County, Arizona, and 11 of them hold a Arizona septic license or certification matched to the Arizona Registrar of Contractors list (data as of October 2026).
Septic services in Pinal County
Guides: Septic tank pumping · Septic system installation · Septic inspection · Septic repair · Drain field repair · Installation cost · Pumping cost
11 septic companies in Pinal County
Apache Junction 2
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SOS Excavation and Septic Corp
1737 E.Frontier ST, Apache Junction, AZ 85119
- Licensed: Arizona ROC Licensed Septic Tanks and Systems Contractor (CR-41) · #295565 (Arizona Registrar of Contractors, verify)
From their website: Installation · Repair · Perc testing
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Gh Design & Solutions LLC
6058 E Roosvelt St, Apache Junction, AZ 85119
- Licensed: Arizona ROC Licensed Septic Tanks and Systems Contractor (CR-41) · #367603 (Arizona Registrar of Contractors, verify)
Per state license: Installation
No phone on the state list
Florence 2
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Canyon State Septic LLC
PO Box 1973, Florence, AZ 85132
- Licensed: Arizona ROC Licensed Septic Tanks and Systems Contractor (CR-41) · #352486 (Arizona Registrar of Contractors, verify)
Per state license: Installation
No phone on the state list
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Wood Excavation and Septic Inc
PO Box 53, Florence, AZ 85132
- Licensed: Arizona ROC Licensed Septic Tanks and Systems Contractor (CR-41) · #165201 (Arizona Registrar of Contractors, verify)
Per state license: Installation
No phone on the state list
Arizona City 1
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Desert Septic
1223 W Lynn Ln, Arizona City, AZ 85194
- Licensed: Arizona ROC Licensed Septic Tanks and Systems Contractor (CR-41) · #272246 (Arizona Registrar of Contractors, verify)
From their website: Pumping · Installation · Inspection · Repair · Risers & lids · Perc testing
Casa Grande 1
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Clark's Septic Tank Service, LLC
PO Box 11033, Casa Grande, AZ 85130
- Licensed: Arizona ROC Licensed Septic Tanks and Systems Contractor (CR-41) · #186986 (Arizona Registrar of Contractors, verify)
From their website: Pumping · Installation · Inspection · Repair · Drain field
Coolidge 1
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Pinal Excavating LLC
236 N Valley Farms Rd, Coolidge, AZ 85128
- Licensed: Arizona ROC Licensed Septic Tanks and Systems Contractor (CR-41) · #153449 (Arizona Registrar of Contractors, verify)
Per state license: Installation
No phone on the state list
Maricopa 1
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Simply Rooter and Septic LLC
50741 W Papago Rd, Maricopa, AZ 85139
- Licensed: Arizona ROC Licensed Septic Tanks and Systems Contractor (CR-41) · #356113 (Arizona Registrar of Contractors, verify)
From their website: Pumping · Installation · Inspection · Drain field · Perc testing
Oracle 1
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Diamond A Bar Excavating
P.O. Box 576, Oracle, AZ 85623
- Licensed: Arizona ROC Licensed Septic Tanks and Systems Contractor (CR-41) · #142378 (Arizona Registrar of Contractors, verify)
Per state license: Installation
No phone on the state list
Queen Creek 1
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Red Sky Developers
7262 W. Hunt Hwy, Queen Creek, AZ 85144
- Licensed: Arizona ROC Licensed Septic Tanks and Systems Contractor (CR-41) · #347022 (Arizona Registrar of Contractors, verify)
Per state license: Installation
Tucson 1
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Smith Construction and Excavation Services LLC
15270 N Oracle Rd, Tucson, AZ 85739
- Licensed: Arizona ROC Licensed Septic Tanks and Systems Contractor (CR-41) · #332574 (Arizona Registrar of Contractors, verify)
From their website: Installation
No listings match those filters.
Septic licensing in Arizona
Septic work in Arizona requires a contractor license in class CR-41; counties issue the permit for each system. The Arizona Registrar of Contractors issues these credentials: CR-41 Septic Tanks and Systems (dual) contractor license.
Permits for new systems, replacements and most repairs are issued locally. Ask the contractor which office handles Pinal County and whether the permit fee is in their quote.
Arizona septic licensing: agencies, license types and how to check a license →
Septic companies in Pinal County: common questions
How many licensed septic companies are in Pinal County, AZ?
11 septic companies serve Pinal County, Arizona, and 11 of them hold a Arizona septic license or certification matched to the Arizona Registrar of Contractors list (data as of October 2026). Each license badge on this page names the agency and links to its lookup so you can confirm it.
Who licenses septic contractors in Arizona?
Septic work in Arizona requires a contractor license in class CR-41; counties issue the permit for each system. The licensing body is the Arizona Registrar of Contractors.
Which companies pump septic tanks in Pinal County?
3 of the 11 listings in Pinal County offer septic tank pumping, either on their own website or under a state pumper license. Use the service filter above to show only those companies.
Which companies install septic systems in Pinal County?
11 listings in Pinal County install septic systems. New systems and replacements need a permit, so ask each installer to handle the permit and to show their Arizona license.
How do I check a septic contractor's license in Arizona?
Use the Arizona Registrar of Contractors's lookup (https://roc.az.gov/contractor-search) and search the contractor's name or license number. Our guide to checking a septic license walks through it.