Employment and Labor Law on Projects
For a Certified Construction Manager (CCM), understanding employment and labor law is a core element of professional practice because projects are delivered through people, and legal missteps create cost, schedule, and reputational risk. Employment law governs the relationship between individual workers and employers, while labor law addresses collective relationships, particularly with unions. On a construction project, the CM must recognize how both affect the owner, contractors, and subcontractors. Key employment law areas include wage and hour compliance under the Fair Labor Standards Act (overtime, minimum wage, recordkeeping), and prevailing wage requirements such as the Davis-Bacon Act on federally funded work or state 'little Davis-Bacon' laws, which require certified payrolls and job classifications. Anti-discrimination statutes (Title VII, ADA, ADEA) and affirmative action obligations (Executive Order 11246 for federal contractors) shape hiring and workplace conduct. Immigration compliance (Form I-9, E-Verify) and worker classification (employee versus independent contractor) are frequent sources of audits and penalties. Workers' compensation and OSHA safety regulations also intersect with employment obligations. Labor law centers on the National Labor Relations Act, which protects workers' rights to organize and bargain collectively. On projects, this appears through collective bargaining agreements, Project Labor Agreements (PLAs) that set uniform terms and no-strike clauses, union jurisdictional disputes, and prehire agreements unique to construction. CMs must understand picketing rules, reserved gate systems, and secondary boycott limits to keep mixed union/open-shop sites productive. The CM's role is not to act as legal counsel but to build compliance into project delivery: drafting contract flow-down clauses, verifying contractor compliance programs, monitoring certified payrolls, documenting workforce diversity goals, coordinating with owners on PLA decisions, and escalating disputes early. Professional practice standards, including CMAA's Code of Ethics, demand that CMs promote fair treatment, safety, and lawful conduct across the workforce. Mastery of these laws protects the project and upholds the integrity of the profession.
Employment and Labor Law on Projects (CMAA CCM – Professional Practice): Complete Study Guide and Exam Strategy
Construction is one of the most labor-intensive and most heavily regulated industries in the economy. Every project, regardless of delivery method, depends on hundreds or thousands of workers employed by dozens of contractors and subcontractors, and each of those employment relationships is governed by a layered framework of federal, state, and local law. The CMAA Body of Knowledge places Employment and Labor Law under Professional Practice because a Certified Construction Manager (CCM) is expected to understand the legal environment in which the project operates, recognize compliance risks early, and advise the owner appropriately – all while respecting the limits of the CM's role.
The topic is important for three reasons:
Risk to the owner. On public work, violations of prevailing wage, overtime, anti-kickback, or equal opportunity requirements can result in withheld payments, back-wage liability, contract termination, and debarment. Owners frequently rely on the CM to monitor compliance so these problems are caught before they escalate.
Risk to the CM. A CM that directs trade labor, controls means and methods, or exercises day-to-day supervision over a contractor's workforce can be deemed a joint employer or statutory employer and inherit liability for wages, safety, discrimination claims, and workers' compensation. Knowing where the line is protects the CM firm.
Schedule and cost impact. Strikes, jurisdictional disputes, picketing, labor shortages, and union/non-union friction directly affect schedule, cost, and productivity. The CM must understand how these issues arise, how contracts allocate the risk, and what tools (reserved gates, project labor agreements, labor-dispute clauses) are available to manage them.
On the exam, questions in this area test whether you can (a) identify the governing law from a fact pattern, (b) understand the compliance mechanics, and (c) select the response that reflects the proper role of the CM as the owner's professional agent, not the role of the employer or the attorney.
2. What Employment and Labor Law Is – Key Definitions
Employment law governs the relationship between an individual employer and its employees: wages and hours, discrimination, safety, leave, immigration verification, and workers' compensation.
Labor law (in the narrower U.S. sense) governs the collective relationship between employers and organized labor: the right to organize, collective bargaining, strikes, picketing, and union security.
Employer vs. CM. In a typical agency CM arrangement, the CM is not the employer of the trade workforce. The general contractor, trade contractors, and subcontractors are the employers. In CM-at-Risk, the CM holds the trade contracts and therefore has direct contractual and some legal employer-related responsibilities. Always determine the delivery method before deciding who bears responsibility.
Prevailing wage is the hourly wage, usual benefits, and overtime paid to the majority of workers in a particular trade in a given locality, as determined by the U.S. Department of Labor (DOL) or a state agency.
Open shop (merit shop) describes contractors that do not have collective bargaining agreements with unions. Union shop / closed shop describes contractors bound by collective bargaining agreements. Double-breasting refers to a company operating both a union and a non-union affiliate.
Project Labor Agreement (PLA) is a pre-hire collective bargaining agreement negotiated for a specific project that sets uniform work rules, wages, dispute-resolution procedures, and a no-strike/no-lockout commitment for all contractors on the job.
3. The Major Federal Laws You Must Know
A. Wage and Hour Laws (most heavily tested)
Davis-Bacon Act (1931) – Requires payment of locally prevailing wages and fringe benefits to laborers and mechanics on federal and federally assisted construction contracts exceeding $2,000. Wage determinations are issued by DOL and must be incorporated into bid documents and contracts. Contractors submit weekly certified payrolls (Form WH-347). Violations can result in withholding of contract funds, payment of back wages, and debarment for up to three years. Many states have their own prevailing wage statutes, often called Little Davis-Bacon Acts.
Davis-Bacon Related Acts (DBRA) – Roughly 60 federal statutes (housing, transportation, water, etc.) that extend prevailing wage requirements to projects receiving federal grants, loans, or guarantees.
Copeland Anti-Kickback Act (1934) – Prohibits contractors on federally funded projects from inducing workers to give up any part of their earned compensation; this is the statutory basis for the weekly certified payroll and the Statement of Compliance.
Contract Work Hours and Safety Standards Act (CWHSSA) – Requires overtime at one and one-half times the basic rate for hours over 40 in a workweek on federal contracts over $100,000, and prohibits unsanitary, hazardous, or dangerous working conditions.
Fair Labor Standards Act (FLSA, 1938) – Establishes the federal minimum wage, overtime pay (time and one-half over 40 hours per week), recordkeeping, and child labor standards for private and public employers. Applies to virtually all construction employers regardless of funding source. Misclassifying employees as independent contractors or as exempt is a frequent FLSA violation.
Walsh-Healey Public Contracts Act and McNamara-O'Hara Service Contract Act – Apply to federal supply and service contracts respectively; occasionally appear as distractor answers. Remember: construction = Davis-Bacon; services = Service Contract Act; supplies/manufacturing = Walsh-Healey.
B. Labor-Management Relations Laws
National Labor Relations Act (Wagner Act, 1935) – Guarantees employees the right to organize, bargain collectively, and engage in concerted activity. Created the National Labor Relations Board (NLRB). Defines employer unfair labor practices. Section 8(f) permits pre-hire agreements in the construction industry, which is the legal basis for PLAs.
Labor Management Relations Act (Taft-Hartley Act, 1947) – Amended the NLRA to define union unfair labor practices, prohibit secondary boycotts, outlaw the closed shop, and permit states to enact right-to-work laws (which prohibit requiring union membership as a condition of employment). Section 8(e) contains a construction-industry proviso allowing certain subcontracting clauses.
Labor-Management Reporting and Disclosure Act (Landrum-Griffin Act, 1959) – Regulates internal union affairs, financial reporting, and union member rights.
Norris-LaGuardia Act (1932) – Limits federal courts' ability to issue injunctions against peaceful strikes and picketing.
C. Anti-Discrimination and Equal Opportunity Laws
Title VII of the Civil Rights Act of 1964 – Prohibits employment discrimination based on race, color, religion, sex, or national origin; enforced by the EEOC. Applies to employers with 15 or more employees. Sexual harassment and hostile work environment claims arise under Title VII.
Americans with Disabilities Act (ADA, 1990) – Prohibits discrimination against qualified individuals with disabilities and requires reasonable accommodation (Title I); Title III accessibility requirements affect the built product itself.
Age Discrimination in Employment Act (ADEA, 1967) – Protects workers 40 and older.
Equal Pay Act (1963) – Requires equal pay for equal work regardless of sex.
Executive Order 11246 – Requires federal contractors and subcontractors to take affirmative action and prohibits discrimination; enforced by the Office of Federal Contract Compliance Programs (OFCCP). Construction contractors have specific participation goals for women and minorities.
Disadvantaged Business Enterprise (DBE/MBE/WBE) programs and HUD Section 3 – Not strictly employment law, but frequently appear alongside it; they set participation goals for small, minority-owned, women-owned businesses and local low-income hiring on federally assisted projects. The CM often tracks and reports progress toward these goals.
D. Safety, Health, and Welfare Laws
Occupational Safety and Health Act (1970) – Created OSHA; 29 CFR Part 1926 contains the construction standards. The General Duty Clause requires each employer to furnish a workplace free from recognized hazards. Under OSHA's multi-employer worksite doctrine, a party can be cited as a creating, exposing, correcting, or controlling employer. A CM that assumes control of site safety may be treated as a controlling employer – a key reason CM contracts typically assign safety responsibility to the contractor.
Family and Medical Leave Act (FMLA, 1993) – Up to 12 weeks unpaid, job-protected leave for employers with 50 or more employees.
Workers' Compensation – State-based no-fault insurance systems; the exclusive remedy doctrine generally bars employees from suing their own employer for workplace injuries, which is why injured workers often sue third parties such as the owner, designer, or CM. Owner-Controlled (OCIP) and Contractor-Controlled (CCIP) insurance programs consolidate workers' compensation and liability coverage for a project.
Immigration Reform and Control Act (IRCA, 1986) – Requires employers to verify identity and work authorization using Form I-9; federal contractors must use E-Verify under FAR requirements.
Drug-Free Workplace Act (1988) – Requires federal contractors over a threshold to maintain drug-free workplace policies.
Miller Act (1935) – Requires performance and payment bonds on federal construction contracts exceeding $150,000; the payment bond protects laborers and material suppliers who cannot lien federal property. State equivalents are Little Miller Acts. Appears in labor contexts because it is the mechanism by which unpaid workers recover wages on federal jobs.
4. How It Works on an Actual Project
Step 1 – Pre-Construction: Identify the Applicable Framework. The CM reviews the funding sources to determine whether Davis-Bacon, DBRA, state prevailing wage, EO 11246, DBE goals, Section 3, E-Verify, or PLA requirements apply. The correct wage determination must be obtained and incorporated into the bid documents. Bidders must be made aware of labor requirements so they price them correctly; omission is a common source of change orders and claims.
Step 2 – Procurement: Flow-Down and Responsibility. Labor clauses must flow down to every tier of subcontractor. The CM verifies that contracts contain the required clauses, posters, and reporting obligations, and that contractors have acknowledged them.
Step 3 – Construction: Monitoring and Documentation. On prevailing wage projects the CM or owner's labor compliance officer typically:
• Collects and reviews weekly certified payrolls against the wage determination and against daily reports and site observations (headcounts, trade classifications).
• Conducts periodic confidential employee interviews to confirm workers are paid correctly and classified in the right trade.
• Verifies apprentices are enrolled in registered programs and that apprentice-to-journeyman ratios are met.
• Confirms required posters (wage determination, OSHA, EEO, Davis-Bacon) are displayed.
• Tracks DBE/MBE/WBE and workforce participation and prepares reports to the funding agency.
• Documents discrepancies and issues written notices to the contractor for correction; recommends withholding of payment where the contract allows.
Step 4 – Labor Relations Management. If both union and non-union contractors are on site, the CM may recommend a reserved gate (dual gate) system: a separate, clearly marked entrance for the contractor involved in a labor dispute so that lawful primary picketing is confined to that gate and other contractors' employees are not pressured to honor it (otherwise the picketing becomes an unlawful secondary boycott). The CM also tracks jurisdictional disputes (two unions claiming the same work), which are typically resolved through the Plan for the Settlement of Jurisdictional Disputes rather than by the CM.
Step 5 – Handling Strikes and Delays. Most standard contracts treat strikes and labor disputes not caused by the contractor as excusable, non-compensable delays – the contractor receives a time extension but not additional money, unless the contract says otherwise. The CM evaluates the delay, verifies the contractor's mitigation efforts, and recommends an appropriate time extension to the owner.
Step 6 – Enforcement and Closeout. DOL's Wage and Hour Division investigates prevailing wage complaints; the funding agency may withhold funds; violators may be debarred. The CM assembles compliance records as part of project closeout, since audits can occur years later. Record retention is generally three years after completion for Davis-Bacon payrolls.
5. The CM's Role and Its Limits (Critical for Exam Questions)
The CMAA Standards of Practice frame the CM as the owner's professional representative. In the labor area that means the CM should:
• Advise the owner of applicable requirements and risks.
• Incorporate requirements into the procurement documents.
• Monitor and document contractor compliance.
• Report noncompliance to the owner and the contractor in writing.
• Recommend remedies (withholding, cure notices, referral to the agency).
• Refer legal interpretation and disputes to the owner's legal counsel.
The CM should not:
• Direct, hire, fire, discipline, or supervise the contractor's employees.
• Dictate the contractor's means, methods, sequences, or crew composition.
• Assume responsibility for site safety that the contract assigns to the contractor.
• Negotiate with unions on the contractor's behalf.
• Give legal advice or make final determinations about whether a law has been violated.
Crossing these lines creates joint-employer exposure, controlling-employer liability under OSHA, and professional liability claims. It also can void the CM's contractual protections. Exam questions frequently present a tempting answer in which the CM directly solves the problem by acting like the employer; that answer is almost always wrong.
6. Ethical Dimension
Professional Practice questions tie labor law to the CMAA Code of Professional Ethics. A CM who discovers underpayment of workers, falsified payrolls, undocumented workers, or discriminatory practices has a professional obligation to report the issue to the owner and not to conceal it in the interest of schedule or client relations. Falsifying or knowingly accepting false certified payrolls can be a federal crime (false statements) and a clear ethical violation.
7. Exam Tips: Answering Questions on Employment and Labor Law on Projects
Tip 1 – Match the keyword to the statute. Build instant associations:
• prevailing wage, wage determination, certified payroll, federal construction over $2,000 → Davis-Bacon
• kickback, Statement of Compliance → Copeland Act
• overtime on federal contracts, hazardous conditions → CWHSSA
• minimum wage, overtime generally, child labor, misclassification → FLSA
• right to organize, NLRB, unfair labor practice, pre-hire agreement → NLRA/Wagner
• secondary boycott, right-to-work, union unfair labor practices → Taft-Hartley
• discrimination, EEOC, harassment → Title VII
• affirmative action, federal contractor, OFCCP → EO 11246
• reasonable accommodation → ADA
• I-9, work authorization → IRCA / E-Verify
• payment bond on federal job, unpaid laborers → Miller Act
• general duty clause, multi-employer worksite → OSHA
Tip 2 – Ask who the employer is. Before choosing an answer, identify the delivery method and the employer of the workers in the scenario. Under agency CM, the contractor is the employer; the CM monitors and reports. Under CM-at-Risk, the CM holds the trade contracts and has direct contractual responsibility for flow-down and compliance.
Tip 3 – Prefer the answer that reflects the CM's proper scope. Look for verbs like review, verify, document, notify, report, recommend, advise the owner, refer to counsel. Be suspicious of answers where the CM directs, instructs the workers, terminates employees, negotiates with the union, resolves the jurisdictional dispute itself, or decides the legal question.
Tip 4 – Know the thresholds and numbers. Davis-Bacon $2,000; CWHSSA $100,000; Miller Act $150,000; FLSA overtime after 40 hours per week; Title VII 15 employees; FMLA 50 employees; ADEA age 40; Davis-Bacon debarment up to 3 years; payroll retention 3 years. Thresholds are easy multiple-choice fodder.
Tip 5 – Distinguish federal from state. If the question says state-funded or municipal project, Davis-Bacon itself does not apply unless federal money is involved; a state prevailing wage law (Little Davis-Bacon) might. Workers' compensation and right-to-work are state matters. Read the funding source carefully.
Tip 6 – Understand the reserved gate logic. If a question involves picketing of one contractor on a mixed union/non-union site, the correct management response is establishing and strictly maintaining a separate reserved gate for the picketed contractor, with proper signage and documentation, so lawful primary picketing does not become an unlawful secondary boycott affecting other contractors.
Tip 7 – Strikes are usually excusable, non-compensable. Unless the contract says otherwise or the contractor caused the dispute, the contractor gets time but not money. If an answer awards both time and cost for an industry-wide strike without contractual basis, it is likely wrong.
Tip 8 – Compliance is a documentation process. When a question asks how the CM verifies prevailing wage compliance, the best answer combines certified payroll review, comparison with field observations and daily reports, and worker interviews – not simply trusting the contractor's certification.
Tip 9 – Safety responsibility stays with the contractor unless the contract says otherwise. The CM observes and reports unsafe conditions and may stop work in imminent-danger situations if authorized, but the CM does not assume the contractor's safety program. Watch for answers that would make the CM the controlling employer.
Tip 10 – When ethics and schedule collide, ethics wins. If a CM discovers falsified payrolls or unpaid workers, the correct answer is to document and report to the owner, not to overlook it to keep the project on schedule or to confront workers directly.
Tip 11 – Eliminate distractors by category. Walsh-Healey (supplies) and Service Contract Act (services) are classic distractors for construction wage questions. Landrum-Griffin (internal union affairs) is a distractor for picketing and bargaining questions. Norris-LaGuardia concerns court injunctions, not wages.
Tip 12 – Read for the word best or first. Many questions have more than one defensible action. First usually means notify the contractor in writing and inform the owner; best usually means the action most consistent with the CM's advisory role and the contract documents.
8. Sample Question Walk-Throughs
Scenario A: A CM on a federally funded hospital project notices that a contractor's certified payroll lists all concrete workers as laborers, but field observations show several performing carpentry formwork. What should the CM do?
Approach: Keywords – federally funded, certified payroll, classification → Davis-Bacon. CM role → verify and report. Best answer: Document the observations, compare them to the wage determination, notify the contractor in writing of the apparent misclassification, and report to the owner with a recommendation for correction and possible withholding. Wrong answers: reclassify the workers yourself; ignore it because the total payroll is reasonable; call the union.
Scenario B: A union begins picketing the non-union electrical subcontractor on a project where the general contractor and other trades are union. Other trades' employees refuse to cross the line. What should the CM recommend?
Approach: Mixed site, picketing of one contractor → reserved gate system. Best answer: Recommend that the owner/GC establish a properly posted reserved gate for the electrical subcontractor's employees and suppliers, enforce its use, document compliance, and consult counsel regarding NLRB relief if picketing extends to neutral gates. Wrong answers: order the electrical sub to sign with the union; terminate the electrical sub; have CM staff escort workers across the line.
Scenario C: A regional carpenters' strike unrelated to the project stops work for three weeks. The contractor requests a time extension and extended general conditions costs. How should the CM evaluate the request?
Approach: Industry-wide strike → excusable, generally non-compensable. Best answer: Verify the strike's impact on the critical path and the contractor's mitigation efforts, recommend a time extension per the contract's delay clause, and deny compensable costs unless the contract specifically provides for them.
Scenario D: On a CM-at-Risk project, a subcontractor's foreman complains to the CM's superintendent that he was denied a promotion because of his national origin. What is the appropriate CM response?
Approach: Discrimination → Title VII; CMAR holds the subcontract and must take it seriously but is still not the worker's employer. Best answer: Document the complaint, notify the subcontractor's management in writing of the allegation and its obligation to investigate under its EEO policy, inform the owner as the contract requires, and refer legal questions to counsel. Wrong answers: conduct the CM's own disciplinary investigation of the subcontractor's managers; tell the foreman to file with the EEOC and do nothing else; dismiss it as a subcontractor-only matter without documentation.
9. Quick-Review Summary
• Labor and employment law on projects spans wages/hours, collective bargaining, anti-discrimination, safety, immigration, and payment security.
• Davis-Bacon, Copeland, CWHSSA, and FLSA govern wages and hours; NLRA and Taft-Hartley govern union relations; Title VII, ADA, ADEA, and EO 11246 govern equal opportunity; OSHA governs safety; Miller Act protects laborers' payment on federal jobs.
• The CM identifies applicable requirements, builds them into procurement documents, ensures flow-down, monitors through certified payrolls and field verification, documents and reports noncompliance, and recommends action to the owner.
• The CM is not the employer and must avoid directing contractor employees or assuming contractor safety and labor-relations responsibilities.
• On the exam, match keywords to statutes, identify the employer, choose the answer consistent with the CM's advisory and monitoring role, remember key thresholds, and let ethics and documentation guide difficult scenarios.
CMAA CCM - Employment and Labor Law on Projects Example Questions
Test your knowledge of Employment and Labor Law on Projects
Question 1
On a federally funded highway interchange subject to Davis-Bacon, the construction manager reviews a paving subcontractor's certified payrolls. Four workers are paid the apprentice rate, and the apprentice-to-journeyman ratio is within the approved limit. Two of the four are registered in a state-approved apprenticeship program. The other two are enrolled in the subcontractor's in-house training program, which no apprenticeship agency has registered. Which interpretation of the payroll is correct?
Question 2
On federally financed construction, what practice does the Copeland Anti-Kickback Act prohibit?
Question 3
On a federally funded airport terminal expansion subject to Davis-Bacon, a prime contractor mobilizes a crew to install a baggage conveyor system. The wage determination in the contract lists no classification for this work. The contractor proposes to pay the crew a rate it considers fair. The owner asks the construction manager how the crew's wage rate should be set. What should the construction manager advise?