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CPC Exam Domains 2026: Complete Guide to All 9 Content Areas

TL;DR
  • The Level II CPC exam covers nine official content areas, with Ethics the largest at 13%.
  • Working Relationships, Construction Resource Management, and Construction Cost Control each carry 12% of the exam.
  • The exam has 175 multiple-choice questions in four hours, delivered online proctored in spring and fall windows.
  • Domain VIII is "Construction Risk Management" in the formal blueprint, though AIC's study guide and landing page say "Safety."

How the Official Blueprint Is Built

The Certified Professional Constructor (CPC) is the Level II credential from the American Institute of Constructors Constructor Certification Commission (AIC). It is a constructor credential and has nothing to do with medical coding. The content outline that governs the exam is published in Commission Document No. 29, Examination Specifications for the Level I (CAC) and Level II (CPC) Certification Examinations. The Level II section is titled "Application & Analysis Content Area" and was last revised September 10, 2022.

That title matters. Level I (the Certified Associate Constructor, or CAC) emphasizes foundational knowledge. Level II asks you to apply and analyze: to read a situation, weigh competing priorities, and choose the best constructor response. The nine domains below are official exam domains with official weights. They are not editorial study allocations or a vendor's guess at what matters.

If you are still confirming whether you qualify to sit for the exam, start with our guide to CPC requirements, eligibility, and prerequisites, then return here to plan your content review.

The Nine Domains and Their Weights at a Glance

DomainNameWeight
1Project Scope Development11%
2Employment Practices9%
3Working Relationships12%
4Construction Start-up and Support10%
5Construction Resource Management12%
6Construction Cost Control12%
7Project Closeout10%
8Construction Risk Management11%
9Ethics13%

The spread is deliberately narrow. The lightest domain (Employment Practices, 9%) and the heaviest (Ethics, 13%) differ by only four points. There is no domain you can safely ignore, and no single domain you can master to carry the exam. Four domains (Working Relationships, Construction Resource Management, Construction Cost Control, and Ethics) together account for 49% of the content, so they deserve the most review time, but the remaining five still make up just over half.

Reading the weights correctly: The percentages describe the share of exam content, not a passing threshold. A numeric passing cut score has not been verified in the sources we reviewed, so do not treat any "70% to pass" claim from a prep vendor as AIC policy. For scoring details, see our breakdown of the CPC passing score.

Domains 1-3: Scope, People, and Relationships

Domain 1: Project Scope Development (11%)

This domain covers how a constructor translates an owner's intent into a defined, buildable scope. Expect scenarios where the scope is ambiguous, incomplete, or shifting, and you must decide how to clarify it before it becomes a cost or schedule problem.

  • Interpreting contract documents, drawings, and specifications for what is and is not included
  • Identifying scope gaps, overlaps, and assumptions during preconstruction
  • Understanding how scope definition drives estimates, schedules, and procurement
  • Recognizing when a requested change is a true change in scope versus a clarification

Domain 2: Employment Practices (9%)

The lightest-weighted domain, but one that trips up candidates who have spent their careers on the technical side. It addresses the constructor's obligations as an employer or manager of people.

  • Fair hiring, supervision, and treatment of workers
  • Compliance with labor and employment expectations on a jobsite
  • Training, performance management, and documentation of personnel decisions
  • How workforce decisions intersect with productivity, morale, and legal exposure

Domain 3: Working Relationships (12%)

Construction is a network of contractual and informal relationships, and this domain tests whether you can manage them. It is one of four 12% domains, so it carries real weight.

  • Communication with owners, designers, subcontractors, suppliers, and regulators
  • Conflict resolution and escalation paths when parties disagree
  • Coordinating across trades and managing expectations
  • Maintaining professional relationships while protecting your organization's contractual position

A useful way to think about Domains 1 through 3: they cover the front end of a constructor's thinking. What are we building, who are we employing to build it, and how do we keep everyone aligned? Questions in these domains often have two defensible-sounding answers, and the better one is usually the one that clarifies early and documents the decision.

Domains 4-7: Start-up, Resources, Cost, and Closeout

Domain 4: Construction Start-up and Support (10%)

This covers the transition from preconstruction into active building: mobilization, planning the work, and setting up the systems that support field operations.

  • Pre-construction conferences, permits, and site logistics
  • Submittal and shop drawing processes
  • Establishing project controls, reporting, and communication protocols
  • Coordinating early procurement and long-lead items

Domain 5: Construction Resource Management (12%)

Resources means labor, equipment, materials, and time. Candidates should expect scenarios that ask how to allocate or re-sequence limited resources when conditions change.

  • Scheduling concepts and how delays propagate through a network of activities
  • Allocating crews and equipment across competing demands
  • Material procurement, delivery coordination, and storage
  • Productivity considerations and the tradeoffs involved in accelerating work

Domain 6: Construction Cost Control (12%)

Cost control is where analytical skill is tested most directly. Expect to interpret cost data, compare it against a baseline, and decide what the numbers mean for the project's outcome.

  • Budgets, cost codes, and tracking actual versus planned cost
  • Forecasting cost at completion from current performance
  • Change order pricing and its effect on the budget
  • Cash flow, payment applications, and retainage concepts

Domain 7: Project Closeout (10%)

Closeout is easy to underestimate because it comes last, but it is a full 10% of the exam. It covers everything required to hand a finished project to the owner and close out the constructor's obligations.

  • Punch lists, substantial completion, and final completion
  • Warranties, as-built documentation, and operations and maintenance materials
  • Final payment, release of retainage, and resolution of outstanding claims
  • Lessons learned and project documentation retention
A note on contract interpretation: AIC's official study guide includes contract-interpretation exercises, but these do not form a tenth domain. Contract reasoning is a skill that runs through several domains, particularly Project Scope Development, Cost Control, and Risk Management. Practice reading contract language closely, because you will need it throughout the exam.

Domains 8-9: Risk Management and Ethics

Domain 8: Construction Risk Management (11%)

This domain asks how a constructor identifies, evaluates, and responds to the uncertainties that can derail a project, including those affecting people and the jobsite.

  • Identifying and prioritizing risks across cost, schedule, quality, and safety
  • Risk allocation through contract terms, insurance, and bonding
  • Mitigation strategies and contingency planning
  • Jobsite safety responsibilities and incident response

Domain 9: Ethics (13%)

Ethics is the single largest domain, which reflects how central professional responsibility is to the constructor credential. Candidates also take on ethics obligations as certificate holders, so this is a practical subject and not only an exam topic.

  • Conflicts of interest, gifts, and undue influence
  • Honesty in bidding, reporting, and representing qualifications
  • Responsibilities to the public, the owner, and the profession
  • What to do when a client, employer, or colleague asks you to compromise your standards

Ethics questions reward careful reading more than memorization. The most defensible answer typically protects public safety and honesty first, then the client's legitimate interests, then your own organization's. When two options both seem ethical, look for the one that addresses the problem openly and promptly instead of quietly working around it.

Key Takeaway

Because Ethics is 13% and Risk Management is 11%, roughly one question in four tests how you handle responsibility and uncertainty rather than technical procedure. Practice scenario reasoning, not just terminology.

Risk Management vs. Safety: A Naming Conflict

If you read AIC's current certification landing page or the linked 2024 CPC study guide, you will see Domain VIII called Construction Safety Management. The formal weighted specification in Commission Document No. 29 calls it Construction Risk Management. We could not verify a newer reconciled weighted outline that settles the difference.

In this guide we use the formal blueprint name, Construction Risk Management, because it is the source that publishes the weights. In practice, you should prepare for the broader scope that covers both. Safety is a major category of construction risk, so studying risk identification, allocation, and mitigation alongside jobsite safety responsibilities protects you whichever label the exam materials use. If the distinction matters to your planning, confirm it directly with AIC.

What the Questions Feel Like

The exam contains 175 multiple-choice questions to be completed in four hours. That works out to a little under a minute and a half per question on average, so pacing matters. The sources we reviewed do not specify how many questions are scored versus unscored, and we did not find evidence of an adaptive or separate performance-based format.

Because Level II is an application-and-analysis exam, expect questions framed as situations rather than definitions. A typical item might describe a project condition (an ambiguous scope item, a cost trend, a subcontractor dispute, a request from an owner) and ask for the best next action. The wrong answers are rarely absurd. They are usually reasonable actions taken in the wrong order or by the wrong party.

The candidate handbook describes closed-book testing, identification requirements, accommodations, and restricted calculators. The permitted class includes basic and trigonometric functions but excludes programmable, alphabetic, printing, and phone calculators. Because delivery is now online proctored, confirm how those rules are applied in a remote session with the testing provider before exam day. For a candid view of the difficulty, read How Hard Is the CPC Exam?

A good way to build scenario fluency is working through realistic items on our CPC practice test site, where explanations show why the best answer beats the plausible alternatives.

Sequencing Your Preparation by Domain

Rather than a generic study calendar, sequence your review so that domains reinforce one another. The plan below is an editorial suggestion, not an AIC requirement, and you should adjust it to your own strengths. For a fuller plan, see our CPC study guide.

Weeks 1-2

Foundations: Domains 1, 4, and 7

  • Scope, start-up, and closeout bracket the project lifecycle, so they give you the frame everything else hangs on
  • Read the contract-interpretation exercises in AIC's official study guide now, since they support Domain 1 and recur later
Weeks 3-5

Analytical core: Domains 5 and 6

  • Resource Management and Cost Control are both 12% and both involve interpreting data
  • Practice forecasting and re-sequencing problems until the logic feels automatic
Weeks 6-7

People and judgment: Domains 2, 3, and 8

  • Employment Practices, Working Relationships, and Risk Management all depend on weighing competing interests
  • Work scenario questions and write out why each wrong option fails
Week 8

Ethics and full review: Domain 9

  • Finish with Ethics, the heaviest domain, while your scenario reasoning is sharpest
  • Take timed sets sized to mimic the four-hour, 175-question pace

For a compact refresher in the final days, our CPC cheat sheet condenses the must-know facts onto a single page.

Exam Logistics That Affect How You Study

Domain knowledge is only part of the preparation. The mechanics also shape your plan, so keep these verified points in mind:

  • Delivery: Current delivery is online proctored with spring and fall administrations. The latest verified named testing partner is PointLeader, from AIC's Fall 2025 notice; the reviewed 2026 notice does not separately confirm the vendor, so check AIC's current instructions before booking. Legacy references to other providers should not be treated as the current booking path.
  • Fees: Published examination fees are $900 for non-CAC nonmembers, $675 for non-CAC AIC members, $875 for CAC nonmembers, and $575 for CAC AIC members. The published retake fee is $500, and AIC permits repeated attempts. See our CPC certification cost breakdown for the full picture.
  • Fall 2026 timing: AIC's dedicated Fall 2026 notice lists applications August 15 to September 15, registration September 1 to October 1, and testing November 5 to 14. The general certification information page lists registration through October 15. These are different stages and the sources conflict, so confirm the cutoff directly with AIC rather than assuming a window is open. Our CPC exam dates guide tracks the scheduling details.
  • Eligibility: You need a CAC in good standing or an approved Level I exemption, plus the additional qualifying experience set out in Commission Policy 1.2, which specifies four additional years of acceptable construction-related experience, including at least two years managing construction execution.
Pass rates need context: AIC reported 77% for a special summer 2025 CPC administration and 100% for fall 2025. These are cohort-specific figures, not a verified annual, first-time, or overall 2026 rate, and cohort sizes were not supplied. Treat them as snapshots. We discuss how to read them in CPC Pass Rate 2026: What the Data Shows.

Frequently Asked Questions

How many domains does the CPC exam have?

The Level II CPC exam is organized into nine content areas, per AIC Commission Document No. 29: Project Scope Development, Employment Practices, Working Relationships, Construction Start-up and Support, Construction Resource Management, Construction Cost Control, Project Closeout, Construction Risk Management, and Ethics.

Which CPC domain carries the most weight?

Ethics is the largest at 13%. Working Relationships, Construction Resource Management, and Construction Cost Control follow at 12% each. Employment Practices is the smallest at 9%.

Is Domain VIII called Risk Management or Safety Management?

The formal weighted specification names it Construction Risk Management, while AIC's landing page and 2024 study guide use Construction Safety Management. We retain the formal blueprint name and recommend preparing for both risk and safety coverage. No newer reconciled weighted outline was verified.

How long is the exam and how is it delivered?

The exam has 175 multiple-choice questions and allows four hours. Delivery is currently online proctored, with spring and fall administrations. Confirm current remote-session rules with AIC and its testing provider, since older handbook instructions may reflect legacy paper testing.

Does the official study guide add a tenth topic area?

No. AIC's Preparing for the Level II (CPC) Examination guide includes contract-interpretation exercises, but they support skills used across the nine existing domains rather than forming a separate one.

To judge whether the credential fits your career plans, our analyses of whether the CPC is worth it and the CPC salary landscape lay out what the available evidence does and does not show. When you are ready to test yourself against all nine domains, head to the CPC Exam Prep practice tests.

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