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Last updated: September 2026
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Big Bore Drilling, Inc., DBA Big Bore Drilling, Certified Septic Co & Hydroflushing

Fresno, CA
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Big Bore Drilling provides certified septic system inspections, compliance checks, pumping, repairs, engineered systems, and septic construction for residential and commercial properties. It has served Fresno, Clovis, Madera, and surrounding areas since 1959 and holds C-42 Sanitation System Contractor and Class A General Engineering licenses.

septic inspectionsseptic tank pumpingseptic repairseptic system constructionengineered septic systemsdrain wellshydro excavationhydroflushing
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Credentials & Experience

Certifications
  • C-42 Sanitation System Contractor license
  • Class A General Engineering license

Coverage Area

Fresno and Madera Counties, including Clovis, Kerman, Madera, Reedley, Sanger, Shaver Lake, Auberry, Huntington Lake, Selma, the foothills, High Sierras, and surrounding rural areas.

Additional Details

Service Types Offered
Residential InspectionCommercial InspectionReal Estate Transactions

Location

1522 W Pine, Fresno, California 93728-1211, Fresno, CA

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