With global trade tensions and the threat of new tariffs looming, business owners across industries—especially in the construction sector—are facing increasing uncertainty. The ripple effects of tariffs, supply chain delays, and rising material costs are impacting everything from project timelines to profit margins. For contractors, this economic landscape creates a particularly difficult question: How can you submit competitive bids without exposing your business to major financial risk?
At Lesak, Hamilton, Calhoun & Pontieri, we help construction professionals mitigate legal and financial exposure before, during, and after the bidding process. If you’re navigating contract negotiations or worried about covering unexpected costs, here’s what you need to know—and how our firm can help protect your bottom line.
Understanding the Tariff and Supply Chain Challenge
Tariffs on imported goods—particularly steel, aluminum, and other building materials—have already driven up prices in recent years. When combined with unpredictable supply chain disruptions, from overseas manufacturing slowdowns to domestic shipping delays, contractors are left bidding on projects without knowing what their material costs will be in three months, much less a year.
Manufacturers and suppliers are equally uncertain, often unable to guarantee pricing or availability. That means a contractor who underestimates material costs may have no choice but to absorb the difference—or attempt to renegotiate mid-project, which can strain client relationships or even trigger legal disputes.
Strategic Bidding: Factor Tariff Risks Into Your Contracts
In today’s market, it’s no longer enough to submit bids based on current pricing alone. Smart contractors are proactively building tariff-related contingencies into their estimates. This includes forecasting potential increases in material costs and considering how global market instability could affect delivery timelines and supplier availability.
Of course, you don’t want to price yourself out of a competitive job. But if your bid doesn’t account for these variables, you may end up with a contract that’s impossible to fulfill without losing money.
Our legal team can assist with developing contract language that protects your interests, including clauses that:
- Address material cost fluctuations due to tariffs or shortages
- Permit timeline extensions when caused by supply chain disruptions
- Clearly define who bears the burden of unexpected cost increases
With our help, you can offer clients transparency and professionalism while safeguarding your business from future disputes.
Use Construction Riders and Change Orders the Right Way
One of the most common sources of conflict in construction projects is the failure to communicate and document changes effectively. This becomes even more important when dealing with supply chain-related issues.
If a delay or cost increase arises after the bid is accepted, the solution lies in clear documentation. Clients and subcontractors should be notified immediately and required to sign off on any deviation from the original contract or estimate.
Our attorneys can draft or review:
- Change order templates that meet legal standards
- Riders that explicitly address economic uncertainty and material cost volatility
- Notices of delay to ensure you remain compliant with contract timelines and obligations
By handling these updates through proper legal channels, you reduce your risk of disputes, payment delays, or breach of contract claims down the line.
Avoiding Litigation Through Proactive Legal Planning
Litigation in the construction industry is often preventable with clear contracts and timely communication. When contractors rely on verbal agreements or outdated contracts, they leave themselves vulnerable to costly legal battles.
Our firm helps clients:
- Review and update standard contract forms to include tariff and supply chain language
- Provide legal training to project managers and field supervisors on when and how to implement contract modifications
- Advise on insurance policies and risk management strategies tailored to current market conditions
If a dispute does arise, our team has extensive experience representing contractors, subcontractors, and developers in mediation, arbitration, and litigation. But our goal is always to help you avoid litigation whenever possible through solid planning and professional documentation.
Final Thoughts: Navigating Uncertainty with Confidence
These are not easy times for contractors. You’re expected to provide accurate bids, deliver on time, and stay within budget—even when market forces beyond your control are shifting daily. The good news is that you don’t have to navigate this uncertainty alone.
At Lesak, Hamilton, Calhoun & Pontieri, we partner with construction professionals to create clear, legally sound contracts that anticipate change. We help you protect your profits, manage your risks, and build lasting relationships with your clients—even when the future feels uncertain.
If you’re preparing to bid on a project, revising your contracts, or facing a supply chain dispute, contact us to discuss how our construction law team can support your business.


