- What a CPC Is (and Is Not)
- Who Issues the Credential
- Where Level II Fits
- How the Exam Works
- The Nine Content Domains
- Eligibility: Who Can Sit for It
- Fees, Dates, and Registration Mechanics
- Scoring and Pass Rate Claims
- Career Value and Who Hires CPCs
- Sequencing Your Preparation
- Keeping the Credential Active
- Frequently Asked Questions
- A CPC here is a Certified Professional Constructor, the AIC's Level II credential, not a medical coding certification.
- The exam has 175 multiple-choice questions in four hours, delivered online with proctoring in spring and fall windows.
- Ethics is the heaviest domain at 13%; Working Relationships, Resource Management, and Cost Control are 12% each.
- Eligibility requires a CAC (or approved exemption) plus four more years of construction experience, two in managing execution.
What a CPC Is (and Is Not)
If you searched "What is a CPC?" you likely landed among several unrelated credentials that share the same three letters. On this site, CPC means Certified Professional Constructor, a professional certification for people who plan, manage, and deliver construction work. It is not the medical coding credential administered by AAPC, and nothing about billing codes, claims, or healthcare documentation applies here.
The Certified Professional Constructor designation is a Level II credential. It signals that the holder has moved beyond foundational knowledge into applied, analytical decision-making across the full life of a construction project: scoping, staffing, resourcing, cost control, risk, closeout, and the ethical obligations that run through all of it. If you want a broader orientation to the acronym itself, our explainers on what CPC stands for and CPC meaning cover the naming confusion in more detail.
Who Issues the Credential
The Certified Professional Constructor credential is governed by the American Institute of Constructors (AIC) Constructor Certification Commission. The Commission publishes the exam specifications, eligibility policies, scoring policy, candidate handbook, and the official preparation resource for the Level II exam. When AIC documents and third-party prep material disagree, the Commission's documents are the authority.
That matters because the exam's content outline is public. The weighted domain list comes from Commission Document No. 29, Examination Specifications for the Level I (CAC) and Level II (CPC) Certification Examinations, and the official study guide is Preparing for the Level II (CPC) Examination (2024 edition). Anyone selling "insider" question banks is working from the same public blueprint you can download for free.
Where Level II Fits
AIC runs a two-tier structure. Level I is the Certified Associate Constructor (CAC), which tests foundational construction knowledge. Level II is the CPC, which tests application and analysis. The Level II exam content area is formally titled "Application & Analysis," and that wording is a good hint about the question style: you are rarely asked to recall a definition and more often asked to choose the best action in a realistic project situation.
| Feature | Level I (CAC) | Level II (CPC) |
|---|---|---|
| Full name | Certified Associate Constructor | Certified Professional Constructor |
| Emphasis | Foundational knowledge | Application and analysis |
| Prerequisite | Level I eligibility per Commission policy | CAC in good standing or approved exemption, plus additional experience |
| Governing body | AIC Constructor Certification Commission | AIC Constructor Certification Commission |
People often ask how the credential compares with other project-oriented certifications. AIC itself publishes material on what differentiates its certifications, and the short version is that the CPC is anchored in construction execution and constructor ethics rather than general project management theory. For difficulty context, see how hard the CPC exam is.
How the Exam Works
The CPC exam consists of 175 multiple-choice questions administered over four hours. Public sources reviewed do not specify how many of those items are scored versus unscored pretest items, so do not assume every question counts and do not try to guess which ones do not.
Delivery and testing logistics
- Format: Online proctored delivery, with spring and fall administrations.
- Testing partner: The latest verified named partner is PointLeader, per AIC's Fall 2025 notice. The reviewed 2026 notice does not separately confirm the vendor, so confirm your booking provider directly rather than relying on legacy references to older testing companies.
- Open or closed book: The candidate handbook describes closed-book testing with identification requirements and accommodation procedures.
- Calculators: The handbook permits basic and trigonometric-function calculators and excludes programmable, alphabetic, printing, and phone calculators. Because the handbook has no verified current version date and was written with in-person testing in mind, confirm how this works in a remote session before exam day.
- Format variations: No adaptive format and no separate performance-based component was verified.
The Nine Content Domains
The formal specification divides Level II content into nine weighted domains. These are official exam domains, not editorial study allocations, so the percentages reflect how heavily each area is represented on the exam. A full walkthrough lives in our complete guide to all 9 CPC content areas; here is the practical overview.
| Domain | Name | Weight |
|---|---|---|
| 1 | Project Scope Development | 11% |
| 2 | Employment Practices | 9% |
| 3 | Working Relationships | 12% |
| 4 | Construction Start-up and Support | 10% |
| 5 | Construction Resource Management | 12% |
| 6 | Construction Cost Control | 12% |
| 7 | Project Closeout | 10% |
| 8 | Construction Risk Management | 11% |
| 9 | Ethics | 13% |
Domain 9: Ethics (13%)
The single largest domain, and the one candidates most often underestimate because it feels like common sense. Questions present conflicts of interest, confidentiality issues, honesty in reporting, and obligations to clients, employers, and the public, then ask for the most defensible action.
- Expect scenarios where the profitable choice and the ethical choice diverge
- Practice distinguishing a disclosure obligation from a prohibition
- Read the official AIC ethics materials, not just general business-ethics summaries
Domain 5: Construction Resource Management (12%)
Allocating labor, equipment, materials, and subcontractor capacity against a schedule. Candidates should be comfortable reasoning about what happens when one resource constraint ripples through a project.
- Resource leveling versus resource-constrained scheduling decisions
- Procurement lead times and their effect on start-up
- Trade-offs between crew size, overtime, and productivity
Domain 6: Construction Cost Control (12%)
Tracking actual costs against budget, forecasting final cost, and responding to variance. Because basic calculators are allowed, expect arithmetic-supported questions that test whether you choose the right method more than whether you can do long computation.
- Budget-versus-actual reasoning and cost forecasting
- Change-order impact on cost and schedule
- Interpreting cost reports to decide on corrective action
Domain 3: Working Relationships (12%)
Coordinating owners, designers, subcontractors, suppliers, and your own team. These are judgment questions about communication, conflict, and accountability on a live project.
A naming conflict worth knowing about
Domain 8 is a place where AIC's own materials disagree. The formal weighted specification calls it Construction Risk Management, while the current certification landing page and the linked 2024 study guide describe it as Construction Safety Management. No newer reconciled weighted outline was verified, so this article keeps the formal blueprint name. The practical takeaway is to study risk broadly, with safety as a major component, rather than treating safety as the whole domain. Some contract-interpretation exercises in the study guide also appear, but they do not form a tenth domain; they support the existing ones.
Eligibility: Who Can Sit for It
This is where many candidates need to slow down. To take the Level II exam you must hold a CAC in good standing or have an approved Level I exemption, plus the additional qualifying experience required by Commission Policy 1.2, Educational and/or Experiential Criteria to Take Certification Examinations (revised December 1, 2022).
- Additional experience: Four additional years of acceptable construction-related experience beyond Level I eligibility, including at least two years managing construction execution.
- Exemption route: You must document Level I education/experience eligibility and the four additional experience years. The handbook summarizes this as eight qualifying education/experience years in total, including two management years.
- Degree requirement: A degree is not universally mandatory.
- What counts as a year: One qualifying work year is 2,000 hours. Extra hours in a single year do not create a second year, and some categories of work earn only partial credit.
- Documentation: Employment and supervisor documentation is required, and professional ethics obligations apply.
No separate mandatory prep-course hours and no fixed number of reference letters were verified. For a fuller checklist, see our CPC requirements guide.
Fees, Dates, and Registration Mechanics
Published USD examination fees depend on two variables: whether you already hold a CAC, and whether you are an AIC member.
| Candidate type | Exam fee (USD) |
|---|---|
| Non-CAC, nonmember | $900 |
| Non-CAC, AIC member | $675 |
| CAC, nonmember | $875 |
| CAC, AIC member | $575 |
The published retake fee is $500, and AIC permits repeated attempts. An older, separate $200 preparation-fee claim does not appear in the published 2026 schedule, so it is not added to the totals above. For a full budget view, including membership and renewal, read the CPC certification cost breakdown.
The Fall 2026 deadline conflict
AIC's dedicated Fall 2026 notice publishes applications from August 15 to September 15, registration from September 1 to October 1, and testing from November 5 to 14. The general certification information page, however, lists registration through October 15. These describe different stages (application, registration, testing), and they do not line up. This article does not assume registration is open on any given day. Resolve the cutoff by contacting AIC directly, and see CPC exam dates and deadlines for the scheduling picture.
Scoring and Pass Rate Claims
Two numbers circulate constantly, and neither should be taken at face value.
- Passing score: A numeric cut score was not verified in Commission sources. Some prep vendors claim a flat 70%, but that is not Commission scoring policy. The authoritative source is AIC's Policy 1.8 on scoring of certification examinations. Our passing score article tracks what is and is not confirmed.
- Pass rates: AIC reported 77% for a special summer 2025 CPC administration and 100% for fall 2025. These are cohort-specific figures. They are not a verified annual rate, a first-time rate, or a 2026 overall rate, and the announcements do not supply cohort sizes, so a small group could swing the percentage dramatically. See what the pass rate data shows for the longer discussion.
Key Takeaway
Do not plan around a rumored cut score or a single cohort's pass rate. Plan to be strong in every domain, with extra depth in Ethics and the three 12% domains, because the Commission does not publish a number you can safely aim to just barely clear.
Career Value and Who Hires CPCs
The credential is aimed at constructors: project managers, superintendents, estimators, project engineers moving into management, and operations leaders at general contractors, specialty contractors, and construction management firms. Owners and public agencies that value qualified construction professionals also recognize the designation, and the experience requirements mean a CPC holder has documented time managing real construction execution.
On compensation, be cautious. The only salary data located was a small, self-reported sample: PayScale's CPC page was dated May 31, 2023 and drew on 12 respondents. That is too thin and too old to establish a 2026 pay premium, and this article will not quote a figure from it. A sensible way to evaluate the credential is to weigh the exam and renewal costs against your own employer's promotion criteria and bid requirements. The CPC salary guide and the CPC ROI analysis walk through that reasoning, and CPC jobs covers the roles where the designation tends to matter.
Sequencing Your Preparation
Because the exam spans nine domains with fairly even weights, sequence matters more than any particular technique. Start with the official study guide and the Commission Document No. 29 blueprint, then build outward. The plan below is an illustrative six-week sequence, not an official timeline; stretch or compress it to fit your window. A fuller approach is in our CPC study guide.
Scope and Start-up
- Domain 1 (Project Scope Development) and Domain 4 (Construction Start-up and Support)
- These set the vocabulary the later domains assume
The 12% Block
- Domain 3 (Working Relationships), Domain 5 (Resource Management), and Domain 6 (Cost Control)
- Work forecasting and resource-allocation problems with a basic calculator
Risk, Closeout, and People
- Domain 8 (Risk Management, including safety), Domain 7 (Project Closeout), Domain 2 (Employment Practices)
Ethics and Integration
- Domain 9 (Ethics) as the capstone, since it is the largest domain and touches every other one
- Timed sets of mixed questions, then review of every miss
Practice questions are most valuable when they mimic the scenario-based style of the real exam. You can drill with the CPC practice tests on the main site, and the CPC cheat sheet works well for a last-week refresher. Be skeptical of any resource claiming to contain "real exam questions"; inclusion on a search results page is not authentication. For structured practice sessions, try the full practice question bank and track which domains cost you the most points.
Keeping the Credential Active
Certification does not end at the exam. Renewal runs on a two-year review cycle and requires 32 continuing professional development (CPD) credits in 24 months, with at least 20 educational credits and no more than 12 membership or service credits. You submit an affidavit, and your record may be audited. Annual maintenance is $50 for AIC members or $350 for nonmembers, separate from membership dues. That gap makes AIC membership worth pricing out if you intend to hold the credential long term.
Frequently Asked Questions
A CPC is a Certified Professional Constructor, the Level II credential from the American Institute of Constructors Constructor Certification Commission. It is unrelated to the medical coding credential that shares the acronym.
The exam has 175 multiple-choice questions to be completed in four hours. The split between scored and unscored questions is not publicly specified in the sources reviewed.
You need a CAC in good standing or an approved Level I exemption, plus four additional years of construction-related experience, including at least two years managing construction execution, under Commission Policy 1.2.
Ethics, at 13%. Working Relationships, Construction Resource Management, and Construction Cost Control follow at 12% each, according to the Commission's examination specifications.
Yes. AIC permits repeated attempts, and the published retake fee is $500. Check the current certification policies page for any timing rules before you reschedule.