Project labor agreements set one standard for every worker on the job.
Wages. Benefits. Safety. Training. All Set Before the First Shift.
Are PLAs good for workers? The research answer is yes, and the reason is structural. Project labor agreements set wages, benefits, safety rules and training commitments for every worker on a project before the first shift starts. Those terms bind every contractor on the job, union or not. The Economic Policy Institute estimated that the federal PLA rule alone would reach nearly 200,000 construction workers, and the protections it described apply on any project built under one of these agreements.
READ MORE: Project Labor Agreements Pros and Cons
A Wage Floor Every Contractor Must Meet
PLAs establish collectively bargained wage and fringe benefit rates for each craft on the project. That means a carpenter working for a nonunion subcontractor earns the same rate as a carpenter working for a signatory firm on the same site. Health coverage and retirement contributions are paid into established plans rather than left to each employer’s discretion. Prevailing wage laws set a minimum on public work, but a PLA goes further by locking in the full package, including training contributions and the schedule of wage increases, for the life of the project. For workers, the result is pay that reflects their skill and benefits that follow them from project to project.
Safety Written Into the Contract
Construction remains one of the most dangerous industries in the country. PLAs address that directly. The U.S. Department of Labor’s PLA resource guide notes that these agreements can include health and safety requirements, and most do: site-wide safety programs, joint labor-management safety committees and a shared expectation that every contractor meets or exceeds OSHA standards. Because the rules apply uniformly, a worker moving between crews on the same project encounters one safety culture, not a dozen. Research on union construction has linked apprenticeship training and standardized safety programs to lower injury rates, and PLAs are the mechanism that extends those practices to every crew on the job.
Training That Builds a Career
Federal best-practice guidance for PLAs points to apprenticeship utilization goals of at least 20% of craft hours on covered projects. Those hours flow to registered apprenticeship programs, where a worker earns while learning and finishes with a credential that carries across the industry. Many PLAs also fund pre-apprenticeship programs that open the door for veterans, women and residents of the communities where projects are built. The Eastern Atlantic States Regional Council of Carpenters trains its 42,000 members through exactly this kind of pipeline.
More Bids, More Opportunity
Worker protections are not a trade-off against opportunity. The 2025 Illinois Economic Policy Institute study of 773 public projects found that PLAs increased bid competition and expanded market share for firms owned by veterans, women and people of color. More contractors competing for work means more jobs for the workers those contractors employ. Broader participation also means apprentices and journeyworkers are less likely to see a project stall while an owner searches for qualified labor. The ICERES research review reached a similar conclusion across decades of studies: PLAs deliver worker protections without measurable cost to taxpayers.
What Workers Get on Every PLA Project
- Predictable wages and benefits, regardless of employer
- One set of safety rules for the whole site
- Apprenticeship hours that count toward a portable credential
- Local hiring provisions that keep work close to home
- A grievance process that resolves disputes without walking off the job
Those terms are not aspirations. They are contract language, enforceable through the same grievance and arbitration procedures that govern every other provision. That last point matters. PLAs pair no-strike commitments with binding dispute resolution, so workers keep a voice without losing a paycheck. Tradespeople describing how project labor agreements strengthen communities make the same case in their own words.
READ MORE: Local Hiring on PLAs Keeps Jobs and Dollars in the Community
Frequently Asked Questions
Do workers earn more on PLA projects?
PLAs set collectively bargained wage and benefit rates that every contractor on the project must pay, which raises the floor for all workers on the site.
Do nonunion workers get the same pay under a PLA?
Yes. PLA wage and benefit terms apply to every worker on the project regardless of whether their employer is a union contractor.
Do you have to join a union to work on a PLA project?
Union membership is not a condition of working on a PLA project. Workers are typically referred through union hiring halls and may pay dues or fees for the length of the project, depending on state law.
How do PLAs improve safety?
They apply one safety program to every contractor on the site and often create joint labor-management safety committees.
Do PLAs help apprentices?
Yes. PLAs commonly set apprenticeship utilization goals and fund pre-apprenticeship programs that lead into registered training.
Do PLAs create local jobs?
Many PLAs include local hiring and targeted hiring provisions that direct work to residents of the project’s community.
Can workers strike on a PLA project?
PLAs include no-strike and no-lockout clauses paired with binding dispute resolution, so disputes are settled without work stoppages.
Do PLAs increase costs for taxpayers?
No. Peer-reviewed research on more than 1,000 public projects finds no cost increase. See the full answer to do PLAs increase costs.
Do PLAs reduce job opportunities?
No. The largest study to date found PLAs increased bidding and expanded market share for firms owned by veterans, women and people of color.
Because of PLAs, there is one safety culture across an entire project
