Oregon NASCLA Commercial General Building Contractor - Online Exam Prep Course

Prepare for the NASCLA Accredited Examination for Commercial General Building Contractors with an online exam prep course designed for Oregon contractor candidates. This course provides structured commercial construction review, practice-oriented preparation, and open-book reference-navigation guidance for candidates pursuing the technical knowledge associated with commercial general building work.

The Oregon NASCLA Commercial General Building Contractor Online Exam Prep Course helps students organize the broad range of subjects represented by the examination. Candidates can review construction project management, jobsite supervision, structural concrete, reinforcing steel, precast erection, post-tensioning, steel decking, steel joists, wood trusses, excavation, masonry, gypsum systems, carpentry, roofing, accessibility, federal construction safety, commercial building codes, stormwater controls, exterior insulation systems, sustainable construction, and mechanical and electrical coordination.

The NASCLA examination is open book, but open-book testing still requires focused preparation. Candidates must understand the construction topic being tested, identify the publication most likely to contain the answer, and locate the applicable code provision, definition, table, illustration, construction method, or technical requirement efficiently.

This online course supports that process by dividing the examination material into manageable study areas. Organized lessons and practice-oriented review help candidates connect technical subjects with the listed references, identify weaker areas, and develop a repeatable approach to working through open-book questions.

Oregon accepts the NASCLA Accredited Examination for Commercial General Building Contractors. Passing the NASCLA examination may satisfy the accepted technical trade component and provides an exemption from Oregon’s standard 16-hour pre-license training requirement. Candidates must still pass the Oregon contractor examination covering laws, rules, and business practices and complete the remaining licensing requirements established by the Oregon Construction Contractors Board.

This product is an online exam prep course. The reference books listed below are separate unless the selected product package specifically states that books are included.

Exam Details

The NASCLA Accredited Examination for Commercial General Building Contractors is a standardized technical trade examination accepted by participating contractor licensing agencies. It is designed to measure the knowledge used to plan, supervise, coordinate, and complete commercial building projects involving multiple construction trades.

The examination covers a broad range of topics rather than focusing on one specialty. Candidates should be prepared to review project management, jobsite operations, estimating, scheduling, contracts, safety, structural concrete, reinforcing steel, precast construction, post-tensioning, steel decking, steel joists, wood trusses, masonry, excavation, carpentry, roofing, accessibility, building codes, environmental controls, exterior systems, and mechanical and electrical coordination.

Construction Jobsite Management and Construction Project Management support preparation involving field supervision, project organization, communication, documentation, scheduling, estimating, cost control, safety, risk, quality management, and project closeout.

Concrete subjects are represented by ACI 318-19, Placing Reinforcing Bars, and The Contractor’s Guide to Quality Concrete Construction. Together, these references address structural requirements, reinforcement, placement, consolidation, finishing, curing, inspection, testing, durability, and quality control.

Specialty structural references address precast concrete erection, unbonded post-tensioning, steel deck installation, steel joist handling, and metal plate connected wood-truss restraint and bracing. Other books cover masonry, gypsum construction, excavation, carpentry, roofing, accessibility, stormwater planning, exterior insulation systems, and building-service systems.

The International Building Code supports review of commercial building requirements involving occupancy, construction types, fire protection, means of egress, accessibility, structural provisions, and coordinated building systems. ICC A117.1 provides technical accessibility criteria for buildings and facilities.

Oregon is a participating jurisdiction for the NASCLA Commercial General Building Contractor examination. After passing, a candidate may use the NASCLA National Examination Database to send an official transcript to the Oregon Construction Contractors Board.

A passing NASCLA result does not independently issue an Oregon contractor license. The applicant must still identify a Responsible Managing Individual, pass the Oregon contractor examination, choose the proper endorsement, register the business when required, obtain the applicable contractor bond and general liability insurance, and submit a complete CCB license application.

The Oregon examination is separate from the NASCLA technical examination. It is based on the Oregon version of the NASCLA Contractors’ Guide to Business, Law and Project Management and covers Oregon contractor laws, rules, licensing responsibilities, and business practices.

Open Book Test

The NASCLA Accredited Examination for Commercial General Building Contractors is an open-book test. Candidates are responsible for obtaining and bringing permitted references to the testing location. The testing center does not provide the complete technical library.

Oregon’s contractor examination covering laws, rules, and business practices is also open book. Candidates may use the approved Oregon reference manual during the examination under the current testing rules.

Open-book testing allows candidates to consult approved publications, but it does not eliminate the need for study. The NASCLA library contains thousands of pages across construction textbooks, codes, standards, manuals, and specialty technical guides.

A practical reference-navigation method begins with identifying the primary subject of a question. The candidate should then select the publication most likely to contain the answer and use the index, table of contents, chapter headings, definitions, diagrams, code sections, or technical tables to locate the relevant information.

Structural concrete questions may require ACI 318-19, while questions involving reinforcing-bar placement may require Placing Reinforcing Bars. Concrete field-practice questions involving preparation, placement, consolidation, finishing, curing, testing, or quality control may be addressed in The Contractor’s Guide to Quality Concrete Construction.

Steel-deck questions may require the Steel Deck Institute Manual of Construction with Steel Deck, while steel-joist and joist-girder questions may involve Technical Digest No. 9. Questions involving wood-truss handling, installation, restraint, and bracing may require the BCSI guide.

Precast concrete erection questions may be addressed in the Erectors’ Manual. Unbonded post-tensioning questions may require the Level 1 Field Fundamentals publication. Masonry questions may involve Modern Masonry, while excavation and underground utility questions may require Pipe and Excavation Contracting.

Accessibility questions may involve ICC A117.1, while broader commercial building-code questions may require the International Building Code. Federal construction-safety questions may require 29 CFR Part 1926, and stormwater-planning questions may involve Developing Your Stormwater Pollution Prevention Plan.

The online exam prep course helps candidates practice connecting these topics with the appropriate references. Students can build a repeatable process for recognizing a subject, selecting the correct publication, locating the supporting information, and evaluating the available answer choices.

All books brought into the testing room must comply with current examination rules. Candidates should review the applicable candidate bulletin and avoid unauthorized loose pages, removable notes, inserts, or other prohibited materials.

Licensing Steps

1. Determine the appropriate Oregon contractor endorsement. Review the residential, commercial, and combined endorsement options and select the endorsement that matches the work the business intends to perform.
2. Select the business structure. Decide whether the contractor will operate as a sole proprietorship, partnership, corporation, limited liability company, or another eligible business form.
3. Designate a Responsible Managing Individual. The RMI must be an owner or employee of the business and must manage or supervise its construction activities.
4. Prepare for the NASCLA examination. Use the online course with the listed references to review technical construction subjects and practice open-book navigation.
5. Apply for the NASCLA examination. Complete the current NASCLA application and examination-registration process.
6. Pass the NASCLA Commercial General Building Contractor examination. The passing result may be transmitted to Oregon through the NASCLA National Examination Database.
7. Prepare for the Oregon contractor examination. Study the Oregon business-law reference and review contractor laws, rules, licensing duties, and business practices.
8. Pass the Oregon examination. NASCLA candidates remain responsible for completing the Oregon contractor examination even though they are exempt from the standard 16-hour pre-license training requirement.
9. Register the business when required. Complete the applicable corporation, limited liability company, partnership, or assumed business-name registration.
10. Obtain the required contractor bond. Secure the bond required for the selected endorsement and business structure.
11. Obtain general liability insurance. Provide proof of the coverage required for the selected Oregon contractor endorsement.
12. Submit the Oregon CCB application. Include the examination records, bond, insurance certificate, RMI information, business records, and other required documents.

State Requirements

The Oregon Construction Contractors Board licenses and regulates construction contractors in the state. Contractors performing covered construction work must obtain the appropriate CCB license before advertising, bidding, contracting, or performing work that requires licensure.

The contractor license is issued to the business entity. Each applicant must identify a Responsible Managing Individual who is an owner or employee and who manages or supervises the company’s construction activities.

Under the standard Oregon licensing pathway, the Responsible Managing Individual completes at least 16 hours of approved pre-license training and passes the Oregon contractor examination. A candidate who has passed the NASCLA Accredited Examination for Commercial General Building Contractors is exempt from the standard 16-hour pre-license training requirement.

The NASCLA exemption does not eliminate the Oregon examination requirement. The Responsible Managing Individual must still pass the Oregon open-book examination covering contractor laws, rules, and business practices.

The Oregon contractor examination is based on the Oregon version of the NASCLA Contractors’ Guide to Business, Law and Project Management. The examination covers licensing responsibilities, business organization, contracts, financial management, employment matters, insurance, safety, liens, and other contractor obligations.

Applicants must choose the correct endorsement for the work they intend to perform. Oregon distinguishes among residential, commercial, and combined contracting activity. Commercial endorsements may also have different levels based on the type and scope of projects performed.

The selected endorsement affects the required contractor bond and general liability insurance. Applicants should obtain the correct coverage and make sure the legal business name shown on the bond and insurance documents matches the CCB license application.

Corporations, limited liability companies, partnerships, and businesses operating under an assumed business name must complete the applicable registration with the Oregon Secretary of State. Organizational information should remain consistent throughout the application and supporting documents.

The CCB license application may require examination records, RMI information, business-structure details, ownership information, bond documentation, general liability insurance, and other materials associated with the requested endorsement.

Passing the NASCLA examination or completing this online course does not independently authorize contracting work. The business must complete the Oregon licensing process and receive the applicable CCB license before performing regulated construction services.

Reference Books

The following publications support preparation for the NASCLA Commercial General Building Contractor examination. These references are separate from the online course unless the selected package specifically states that books are included.

• Construction Jobsite Management, 5th Edition
  Covers field supervision, jobsite planning, communication, documentation, safety, productivity, quality control, coordination, and daily construction operations.
• Construction Project Management, 5th Edition
  Reviews project organization, estimating, scheduling, contracts, cost control, risk management, communication, quality, and project closeout.
• ACI 318-19: Building Code Requirements for Structural Concrete and Commentary
  Provides structural concrete requirements and commentary involving materials, design, reinforcement, durability, construction, and inspection.
• BCSI: Guide to Good Practice for Handling, Installing, Restraining, and Bracing of Metal Plate Connected Wood Trusses, 2025
  Addresses recommended procedures for receiving, handling, installing, restraining, and bracing metal plate connected wood trusses.
• NASCLA Contractors’ Guide to Business, Law and Project Management, Basic 14th Edition
  Explains contractor business practices, project management, finance, contracts, insurance, employment responsibilities, safety, and risk management.
• Erectors’ Manual – Standards and Guidelines for the Erection of Precast Concrete Products, 2nd Edition, 1999
  Covers precast concrete erection planning, handling, rigging, bracing, alignment, connections, field procedures, and safety.
• Training and Certification of Field Personnel for Unbonded Post-Tensioning – Level 1 Field Fundamentals, 3rd Edition, 2003
  Reviews field procedures for handling, installing, stressing, inspecting, and protecting unbonded post-tensioning systems.
• SDI Manual of Construction with Steel Deck, 3rd Edition, 2016
  Explains steel-deck receiving, storage, placement, fastening, construction loading, field modifications, and installation safety.
• Pipe and Excavation Contracting, Dave Roberts, 2011
  Covers excavation, grading, trenching, underground utilities, pipe installation, equipment, estimating, productivity, and site safety.
• Gypsum Construction Handbook, 7th Edition, 2014
  Provides information about gypsum products, wall and ceiling systems, fire-resistant assemblies, installation methods, finishing, and construction details.
• Placing Reinforcing Bars: Recommended Practices, 10th Edition
  Covers reinforcing-bar identification, supports, placement, splices, tolerances, detailing, handling, and field installation.
• Technical Digest No. 9 – Handling and Erection of Steel Joists and Joist Girders, 3rd Edition, 2008
  Provides guidance for receiving, storing, handling, placing, bridging, and erecting steel joists and joist girders.
• Modern Masonry – Brick, Block, Stone, Clois E. Kicklighter, 10th Edition
  Reviews masonry materials, mortar, tools, layout, brick, concrete block, stone, estimating, construction methods, and safety.
• Principles and Practices of Commercial Construction, 11th Edition, Cameron K. Andres and Ronald C. Smith
  Provides broad coverage of commercial construction materials, structural systems, building components, sequencing, methods, and field practices.
• Code of Federal Regulations – 29 CFR Part 1926, with Latest Available Amendments
  Contains federal construction-safety requirements involving jobsite operations, fall protection, excavation, scaffolding, equipment, and electrical safety.
• Carpentry and Building Construction, 2016 Student Edition, John L. Feirer and Mark D. Feirer
  Covers carpentry tools, construction materials, layout, foundations, framing, floors, walls, roofs, interiors, and common building procedures.
• ICC A117.1 Accessible and Usable Buildings and Facilities, 2017
  Provides accessibility criteria for routes, entrances, rooms, fixtures, controls, communication elements, and building features.
• Roofing Construction and Estimating, Daniel Atcheson
  Reviews roofing systems, materials, installation methods, measurements, quantities, flashing, drainage, estimating, and project planning.
• The Contractor’s Guide to Quality Concrete Construction, 4th Edition, 2018
  Explains concrete materials, preparation, placement, consolidation, finishing, curing, testing, quality control, and problem prevention.
• Green Building Fundamentals, Michael Montoya, 2nd Edition, 2011
  Introduces sustainable construction, energy efficiency, water conservation, material selection, building performance, and indoor environmental quality.
• International Building Code, 2021 Edition
  Contains commercial building requirements involving occupancy, construction types, fire protection, means of egress, accessibility, structural provisions, and building systems.
• Developing Your Stormwater Pollution Prevention Plan – A Guide for Construction Sites
  Explains stormwater planning, erosion and sediment controls, pollution prevention, inspections, documentation, and construction-site responsibilities.
• ANSI/EIMA 99-A-2017: Standard for Exterior Insulation and Finish Systems and EIFS with Drainage
  Provides requirements involving exterior insulation and finish systems, materials, installation, drainage, flashing, joints, and system performance.
• Mechanical and Electrical Systems for Construction Managers, 4th Edition
  Covers mechanical, plumbing, fire-protection, electrical, lighting, communication, and building-control systems coordinated during commercial construction.

Test Information and Study Materials

Begin by dividing the NASCLA examination material into manageable categories. Project management, jobsite safety, building codes, accessibility, site work, concrete, masonry, structural systems, carpentry, roofing, environmental controls, exterior systems, and mechanical and electrical coordination can each be reviewed separately.

Pair each course topic with the appropriate reference book. After reviewing a lesson, locate the same subject in the corresponding publication and study how the chapter, index, code section, illustration, or technical table is organized.

Use practice questions as both knowledge checks and navigation exercises. Read the question, identify the primary topic, select the most likely publication, locate the supporting material, and then evaluate the available answer choices.

Review incorrect responses carefully. A missed question may reveal a technical knowledge gap, an incorrect reference choice, misunderstood terminology, or an inefficient search method. Identifying the cause helps candidates direct future study toward the subjects that need the most attention.

Timed reference practice can help candidates build a consistent testing routine. The objective is to recognize the subject, choose the correct book, locate the applicable information, and evaluate the answers without spending unnecessary time in unrelated references.

Oregon candidates should also prepare separately for the state contractor examination. The NASCLA technical course does not replace the Oregon examination covering laws, rules, and business practices.

How 1 Exam Prep Helps You Reach Your Goal

1 Exam Prep helps Oregon contractor candidates turn a broad commercial construction examination outline into an organized online study plan. Structured guidance provides a practical way to review the major subjects associated with the NASCLA Commercial General Building Contractor examination.

Trade-focused review helps students connect construction concepts with the references most likely to address them. Candidates can study concrete, masonry, structural steel, roofing, excavation, accessibility, safety, project management, and building systems in focused sections.

Practice-oriented preparation encourages active learning. Students can work through questions, identify weaker subjects, revisit difficult material, and practice locating supporting information in the examination references.

Reference-navigation guidance is especially important for an open-book examination with a large technical library. Candidates can practice identifying key terms, selecting the correct publication, and using indexes, chapter headings, code sections, definitions, illustrations, and technical tables.

The online format offers a flexible preparation structure for candidates balancing exam study with construction work, business responsibilities, and the Oregon licensing process. Organized review makes it easier to maintain progress and return to subjects that require additional attention.

1 Exam Prep does not guarantee a passing examination result, transcript acceptance, licensing approval, or license issuance. The course provides organized study guidance, commercial trade review, practice-oriented preparation, reference-navigation support, and a confidence-building study structure.

FAQ Section

What examination does this online course cover?

The course supports preparation for the NASCLA Accredited Examination for Commercial General Building Contractors.

Does Oregon accept the NASCLA examination?

Yes. The Oregon Construction Contractors Board accepts the NASCLA Commercial General Building Contractor examination.

Does passing NASCLA eliminate Oregon pre-license training?

Yes. Applicants who have passed the NASCLA Commercial General Building Contractor examination are exempt from Oregon’s standard 16-hour pre-license training requirement.

Is the Oregon contractor examination still required?

Yes. NASCLA candidates must still pass the Oregon examination covering contractor laws, rules, and business practices.

Is the NASCLA examination open book?

Yes. Candidates may bring permitted references that comply with current examination rules. The testing center does not provide the complete technical library.

Is the Oregon contractor examination open book?

Yes. Candidates may use the approved Oregon reference manual under the current testing rules.

Are the reference books included with this course?

The listed references are separate unless the selected package specifically states that books are included.

What is a Responsible Managing Individual?

The Responsible Managing Individual is an owner or employee who manages or supervises the licensed business’s construction activities and satisfies the applicable examination requirements.

How does the course support open-book preparation?

The course helps candidates connect commercial construction subjects with the appropriate references and practice locating information through indexes, chapters, code sections, definitions, illustrations, and technical tables.

Does passing NASCLA automatically issue an Oregon contractor license?

No. Applicants must complete the Oregon CCB licensing process and satisfy all applicable RMI, examination, endorsement, business-registration, bond, insurance, and documentation requirements.

Does completing the course guarantee a passing result?

No. Examination performance depends on the candidate’s preparation, construction knowledge, reference familiarity, time management, and performance on test day.