Oklahoma Books & Resources
Main Office 2401 NW 23rd St, Suite 2F Oklahoma City, OK 73107
Telephone Number (405) 521‐6550
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This is the place to find all of the books needed for your exam and links to where they can be purchased. You can also find information about your exam and links to the governing body and testing agency. Classes4contractors.com LLC has partnered with amazon.com to provide you with the lowest cost and fastest shipping for all of your book needs.
2017 National Electrical Code
Code of Federal Regulations Title 29 (OSHA) 1926
2020 Ugly's Electrical References
Contractors’ Guide to Business, Law, and Project Management, Basic 13th Edition
State of Oklahoma, Construction Industries Board, Unofficial Administrative Rules & Courtesy Exam Study Aids Book
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Oklahoma Electrical Industry Regulations, Oklahoma Administrative Code, Title 158, Chapter 40
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Oklahoma Fine Schedule of the Construction Industries Board, Oklahoma Administrative Code, Title 158, Chapter 10
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Oklahoma Electrical License Act, Oklahoma Statutes, Title 59, Chapter 40A
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Oklahoma Workers’ Compensation Act, Oklahoma Statutes, Title 85A, Chapter 1
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License Types
Below you will find a list of license types in the state of Oklahoma.
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Oklahoma Electrical Business and Law
Exam Information
- There are 50 Questions on this exam.
- You have 2 hours to complete the exam.
- You must finish with a score of 75% to pass the exam.
References used
- State of Oklahoma, Construction Industries Board, Unofficial Administrative Rules & Courtesy Exam Study Aids Book
- Oklahoma Electrical Industry Regulations, Oklahoma Administrative Code, Title 158, Chapter 40
- Oklahoma Fine Schedule of the Construction Industries Board, Oklahoma Administrative Code, Title 158, Chapter 10
- Oklahoma Electrical License Act, Oklahoma Statutes, Title 59, Chapter 40A
- Oklahoma Lien Law, Oklahoma Statutes, Title 42, Chapter 3
- NASCLA Contractors' Guide to Business, Law and Project Management, Basic 13th Edition
- Oklahoma Workers’ Compensation Act Statutory Excerpts, Oklahoma Statutes, Title 85A, Chapter 1
Click here for candidate information bulletin
| Subject Area |
Number of Questions |
| Bidding and Estimating | |
| Project Management and Supervision | |
| Contracts | |
| Financial | |
| Labor and Personnel | |
| Risk Management | |
| Payroll and Payroll Taxes | |
| Licensing Requirements | |
| Total |
Oklahoma Limited Electrical Contractor
Exam Information
- There are 100 Questions on this exam.
- You have 4 hours to complete the exam.
- You must finish with a score of 75% to pass the exam.
References used
Click here for candidate information bulletin
| Subject Area |
Number of Questions |
| General Knowledge | |
| General Electrical Knowledge | |
| Electrical Installation Requirements | |
| Services, Feeders, and Branch Circuits | |
| Overcurrent Protection | |
| Grounding and Bonding | |
| Conductors and Cables | |
| Raceways and Boxes | |
| Special Occupancies and Equipment (Including Swimming Pools) | |
| Low Voltage, Alarms, Signaling Systems, and Communications | |
| Lighting and Signs | |
| Safety | |
| Motors and Transformers | |
| Total |
Oklahoma Unlimited Electrical Contractor
Exam Information
- There are 100 Questions on this exam.
- You have 4 hours to complete the exam.
- You must finish with a score of 75% to pass the exam.
References used
Click here for candidate information bulletin
| Subject Area |
Number of Questions |
| General Knowledge | |
| General Electrical Knowledge | |
| Electrical Installation Requirements | |
| Services, Feeders, and Branch Circuits | |
| Overcurrent Protection | |
| Grounding and Bonding | |
| Conductors and Cables | |
| Raceways and Boxes | |
| Special Occupancies and Equipment (Including Swimming Pools) | |
| Low Voltage, Alarms, Signaling Systems, and Communications | |
| Lighting and Signs | |
| Safety | |
| Motors and Transformers | |
| Total |
Oklahoma Unlimited Electrical Journeyman
Exam Information
- There are 100 Questions on this exam.
- You have 4 hours to complete the exam.
- You must finish with a score of 75% to pass the exam.
References used
Click here for candidate information bulletin
| Subject Area |
Number of Questions |
| General Knowledge | |
| General Electrical Knowledge | |
| Electrical Installation Requirements | |
| Services, Feeders, and Branch Circuits | |
| Overcurrent Protection | |
| Grounding and Bonding | |
| Conductors and Cables | |
| Raceways and Boxes | |
| Special Occupancies and Equipment (Including Swimming Pools) | |
| Low Voltage, Alarms, Signaling Systems, and Communications | |
| Lighting and Signs | |
| Safety | |
| Motors and Transformers | |
| Total |
Oklahoma Residential Electrical Contractor
Exam Information
- There are 80 Questions on this exam.
- You have 3 hours and 30 minutes to complete the exam.
- You must finish with a score of 75% to pass the exam.
References used
Click here for candidate information bulletin
| Subject Area |
Number of Questions |
| General Knowledge | |
| General Electrical Knowledge | |
| Electrical Installation Requirements | |
| Services, Feeders, and Branch Circuits | |
| Overcurrent Protection | |
| Grounding and Bonding | |
| Conductors and Cables | |
| Raceways and Boxes | |
| Special Occupancies and Equipment (Including Swimming Pools) | |
| Low Voltage, Alarms, Signaling Systems, and Communications | |
| Lighting and Signs | |
| Safety | |
| Total |
Oklahoma Residential Electrical Journeyman
Exam Information
- There are 80 Questions on this exam.
- You have 3 hours and 30 minutes to complete the exam.
- You must finish with a score of 75% to pass the exam.
References used
Click here for candidate information bulletin
| Subject Area |
Number of Questions |
| General Knowledge | |
| General Electrical Knowledge | |
| Electrical Installation Requirements | |
| Services, Feeders, and Branch Circuits | |
| Overcurrent Protection | |
| Grounding and Bonding | |
| Conductors and Cables | |
| Raceways and Boxes | |
| Special Occupancies and Equipment (Including Swimming Pools) | |
| Low Voltage, Alarms, Signaling Systems, and Communications | |
| Lighting and Signs | |
| Safety | |
| Total |
