Quick Answer
Before you sign with a general contractor, vet them across six areas: experience in your specific vertical, licensing and insurance, permitting and compliance, budget transparency, schedule and project management, and warranty and long-term support. The 30 questions below cover all six. Clear, documented answers — a verifiable license, proof of insurance, callable references, a written scope of work, and a defined change-order process — are the strongest early signal that your project will open on time and on budget.
Signing a construction contract is one of the biggest, most exciting steps in bringing a new retail, restaurant, health & fitness, medical & banking, or animal care & veterinary space to life. Asking the right questions upfront is how experienced franchisees and multi-unit operators set their projects up for a smooth, on-time, on-budget opening. Use these 30 questions to ask a general contractor before you sign. They will help you build confidence in your choice and start the relationship with clear, shared expectations.
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A confident, experienced general contractor will welcome these questions. Clear, specific answers are a great sign that you’ve found a partner who will keep your project on schedule, on budget, and aligned with your brand standards. Use the six categories below to structure your conversations and build a complete picture of your future construction partner.
Experience in your specific vertical matters more than general commercial experience. Each industry carries its own code requirements, equipment needs, and timeline pressures.
Ask for at least two references from projects completed in the last 12 to 18 months, and follow up with an actual phone call.
A contractor experienced in multi-site rollouts will understand prototype consistency and how to replicate a proven design across locations.
Ask for a specific percentage and how they track it, rather than a general assurance.
Licensing requirements, code interpretations, and inspection processes vary significantly by jurisdiction.
Verify it independently with the state or local licensing board rather than taking their word for it.
Confirm the limits meet or exceed what your landlord, lender, or franchisor requires.
This protects you financially if an incident occurs on the job site during construction.
A performance bond protects you if the contractor is unable to complete the work.
A pattern of complaints or legal disputes is worth investigating further before you sign.
Permit timelines vary widely by municipality and are often the single biggest variable in your overall schedule.
Established relationships with local plan reviewers and inspectors can meaningfully speed up approvals.
Confirm which approvals fall under the contractor’s scope of work and which remain your responsibility.
Ask how contingency is built into the schedule for approval delays outside the contractor’s control.
Catching site conditions, utility access, or code issues before signing can prevent costly surprises later.
Ask for a written scope of work, not just a total number, so you can see precisely what you’re paying for.
Understand the approval process and markup before work begins, not after you receive an invoice.
Line-item pricing makes it far easier to compare bids and spot gaps in scope.
A good contractor can suggest alternatives that preserve design intent while controlling spend.
Clarify in advance how unused contingency funds are handled at project close-out.
Compare this against your lease commencement date and any deadlines set by your franchisor or brand.
Regular, proactive communication is one of the strongest predictors of a smooth project.
Directly employed crews tend to offer more consistency and accountability across multiple locations.
Ask for a specific example of how they recovered a delayed project in the past.
This matters if you’re renovating an operating location rather than building a new one.
This is especially important for franchisees and multi-unit operators who need every location to match an approved prototype.
Get the warranty terms in writing, including exactly what’s covered and what could void it.
Ask how quickly outstanding items are typically resolved once you’re open and operating.
If you plan to open more units, a contractor who scales with you saves time re-vetting a new team for every project.
Look for as-built drawings, warranty documentation, equipment manuals, and permit close-out records. You’ll need these for future renovations or inspections.
The best general contractors welcome this level of due diligence. Look for clear, specific answers backed by documentation: a verifiable license, proof of insurance, real references you can call, a written scope of work, and a defined change-order process. That kind of transparency and preparation is a strong signal you’ve found a partner who will deliver a great result.
What is the most important question to ask a general contractor before signing a contract? There’s no single most important question, but confirming licensing, insurance, and a detailed written scope of work will protect you from the most common and costly disputes.
How do I know if a contractor has franchise build-out experience? Ask for references from multi-unit or franchise clients specifically, and ask how many locations of a similar size and use they’ve completed in the last two to three years.
What should be included in a general contractor’s bid? A complete bid should include an itemized scope of work, a project schedule, insurance and licensing documentation, and a clear change-order process, not just a single total price.
How long does a typical commercial construction project take? Timelines vary by industry, square footage, permitting jurisdiction, and scope, but most commercial build-outs run several months from permit issuance to opening day. Ask your contractor for a schedule specific to your project.
Choosing a general contractor is about more than price. It’s about finding a partner who protects your timeline, your budget, and your brand standards. For nearly four decades, CORCON has delivered projects nationwide across Retail & Store Rollouts, Restaurants, Health & Fitness, Medical & Banking, and Animal Care & Veterinary markets, sending our own dedicated team to job sites to keep quality and schedules consistent from state to state. If you’re planning a new build-out or remodel, our pre-construction team is ready to walk through every question on this list for your specific project. Contact CORCON today to talk with our team about your next build.
Free Download
The complete 30-question checklist — one page, printable, bring it to every contractor interview.