Public infrastructure projects can offer significant opportunities for contractors. However, highway and Department of Transportation (DOT) projects often require sureties to evaluate more than contract size alone. That’s because these projects often involve specialized equipment, extensive material requirements, seasonal construction schedules, and substantial upfront costs.
As an insurance agent or surety professional, understanding how these factors influence underwriting can help you evaluate your contractor clients’ bonding opportunities and offer more strategic guidance as they pursue highway and DOT contracts.
Below, we explore what makes highway and DOT projects different, which factors influence surety underwriting, and how you can help your contractor clients strengthen their bonding capacity over time.
Like many public construction contracts, highway and DOT projects often require these three types of surety bonds:
Bonding requirements can vary by state, contracting agency, project, and applicable law, so insurance agents should closely review the specific contract documents and agency requirements before arranging coverage.
Read More: Why Private Construction Projects Pose Unique Bonding Challenges
Some of the most important project-specific risks that influence highway construction surety underwriting include:
Highway construction contracts often involve large project values and completion schedules that span multiple construction seasons, increasing a contractor's exposure to:
As such, sureties must consider whether a contractor has the financial resources, experience, and management capacity to sustain performance throughout the entire project.
Highway work is often very equipment-intensive. Depending on the scope, contractors may need specialized machinery for paving, excavation, grading, bridge construction, and site preparation.
Equipment ownership and financing arrangements can also influence underwriting decisions. If a contractor purchases additional equipment, it may increase their debt obligations. If they lease equipment, the ongoing expenses may reduce their project margins.
Sureties must evaluate whether a contractor can secure access to the required equipment without placing excessive strain on their financial resources.
Highway contractors may incur substantial expenses before receiving payment for their completed work. Costs associated with payroll, fuel, materials, equipment, and subcontractors can add up quickly, while progress-payment schedules, retainage, and payment delays can further strain cash flow.
For these reasons, sureties closely evaluate contractors’ working capital, cash flow, and available credit.
Highway projects often depend on specialized labor, reliable material suppliers, and subcontractors with experience performing public infrastructure work. Labor shortages and rising material costs can put pressure on project budgets. Delays involving key subcontractors or suppliers can also create costly setbacks and put project timelines at risk.
Sureties carefully consider whether contractors have adequately accounted for these risks in their estimates and have the resources to manage unexpected cost increases or disruptions.
Seasonal weather conditions, traffic-control requirements, and other competing projects can complicate highway construction schedules. A delay in one phase can affect subsequent work, particularly when crews, equipment, and subcontractors must complete their tasks in a specific sequence.
Some DOT contracts also include liquidated damages provisions that establish financial consequences for missing contractual completion deadlines. In turn, sureties must assess whether the contractor's proposed schedule is realistic and whether its project management team can address delays without jeopardizing contract performance.
Many state DOTs require contractors to undergo prequalification before bidding on public transportation projects. Depending on the agency, prequalification requirements may include an evaluation of a contractor's:
While similar, DOT prequalification doesn't replace surety underwriting. A DOT may determine that a contractor is qualified to bid on a particular project, but their surety must still independently assess whether they have the financial resources, experience, and capacity to fulfill it.
A contractor's experience is another important consideration in surety underwriting. When reviewing a contractor's qualifications, sureties evaluate their:
The stronger the contractor's relevant experience, the more confidence a surety may have in its ability to manage the proposed work.
Highway contractors rarely operate one project at a time. Many manage several bonded and unbonded contracts simultaneously, each requiring varying amounts of equipment, labor, working capital, and management attention.
A contractor's backlog can help sureties understand how a highway or DOT opportunity may fit within their overall workload. When evaluating backlog, sureties consider the contractor’s:
For example, a contractor may have the financial capacity to pursue another highway project, but overlapping construction schedules could leave them with insufficient crews or equipment to complete the work efficiently.
By evaluating the contractor's backlog, sureties can better assess whether taking on additional DOT work would place too much strain on their existing resources and commitments.
Contractors seeking larger highway and DOT opportunities can take several steps to strengthen their underwriting position, including:
Together, these practices can help contractors demonstrate their financial strength, relevant experience, and operational capacity while positioning themselves for larger highway and DOT bonding opportunities.
Read More: 6 Essential Bonds To Support Your Contractor Clients' Business Growth
Highway and DOT projects present valuable opportunities for qualified contractors, but they also introduce risks that require careful surety evaluation. As an insurance agent or surety professional, understanding these risks can help you identify suitable bonding opportunities and better prepare your contractor clients for underwriting.
Contact UCS today to discuss highway and DOT bonding opportunities and learn how we can support your construction accounts.
Note: In Part 2 of this series, we'll explore what insurance agents should include when submitting a highway or DOT contractor to a surety and how a complete submission can help facilitate the underwriting process.
BlackRock. Infrastructure and the opportunity in skilled trades. https://www.blackrock.com/corporate/insights/thought-leadership/global-insights/infrastructure-and-skilled-trades