California Contractor School Online® - The Premiere Contractor School To Help You Pass Your State License Exam!

California Contractor School Online®
The premiere contractor school to assist you in passing your state contractor license exam.

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State Test Contents

C-57 Well Drilling Contractor

The Examination is divided into several major sections. Note that all percentages are estimations. These sections are:

Job planning and estimating (18%)
- Site inspection
- Equipment selection
- Documentation
Drilling and boring (37%)
- Potential for contamination
- Equipment transport and use
- Drill boring and lithology log
- Completion of well construction
Pumping systems (18%)
- Pump installation
- Valve installation
- Piping installation
- Electrical control installation
Service and repair (9%)
- Defective part identification
- Defective system and component repair or replacement
Safety (18%)
- Work site hazards
- Public hazards
- Tool and equipment operation and maintenance