28 Oct What Does It Take to Build a Restaurant from the Ground Up?
Building a restaurant from the ground up typically requires 12 to 24 months from initial design through grand opening, with total project costs ranging from $150 to $750 per square foot depending on concept type, location, and finish level.
Why It Matters
Restaurant construction is one of the most complex categories in commercial building. Unlike office or retail spaces, restaurants require simultaneous coordination of commercial kitchen infrastructure, mechanical systems, fire suppression, grease interceptors, and front-of-house design — all within strict health department and building code requirements.
In competitive markets like Nashville and Middle Tennessee, where the food and beverage industry continues to grow, construction delays or budget overruns can significantly impact a restaurant’s financial viability before it ever opens. Owners, investors, and franchisors all benefit from understanding how the construction process works before signing a lease or breaking ground.
How It Works
Most restaurant construction follows one of two primary delivery methods: design-bid-build or design-build. In a design-bid-build model, the owner contracts separately with an architect and a general contractor. In a design-build model, a single entity manages both design and construction, which typically reduces the overall timeline and consolidates accountability. For restaurant owners without prior construction experience, design-build is often the more manageable path.
The process generally moves through four phases: pre-construction, permitting, construction, and commissioning. Pre-construction includes site evaluation, schematic design, and budgeting. Permitting covers health department plan review, building permits, and utility approvals — a stage that can take 6 to 16 weeks depending on the municipality. The construction phase addresses structural work, rough-in trades (plumbing, electrical, HVAC), commercial kitchen installation, and interior finishes. Commissioning involves equipment testing, final inspections, and certificate of occupancy approval before opening day.
A key financial tool used in this process is the Guaranteed Maximum Price (GMP) contract, which sets a cost ceiling for the project. Any savings below the GMP may be shared between the contractor and owner, while cost overruns above the GMP are absorbed by the contractor. This structure provides budget predictability, which is especially important for restaurant operators managing tight pre-opening cash flow.
What the Data Says
According to industry data compiled by the National Restaurant Association and commercial construction cost databases, quick-service restaurant (QSR) builds typically range from $150 to $300 per square foot for shell construction, while full-service and fine dining concepts can reach $400 to $750 per square foot due to higher finish standards and more complex kitchen systems. Tenant improvement (TI) buildouts in existing retail shells generally cost 20 to 40 percent less than ground-up construction.
Kitchen equipment alone often represents 15 to 25 percent of a restaurant’s total construction budget. HVAC and exhaust ventilation — a critical component in any commercial kitchen — can account for 10 to 15 percent of construction costs. Delays in equipment procurement, which have extended lead times since 2021 in many categories, remain one of the most common causes of restaurant opening delays. Experienced contractors address this by issuing equipment submittals and purchase orders during the permitting phase rather than waiting for permit approval.
Key Considerations
Site selection directly impacts construction cost and complexity. A freestanding pad site offers more design flexibility but requires full utility infrastructure. A second-generation restaurant space (one previously used as a food service location) can reduce construction costs significantly by preserving existing grease trap systems, exhaust penetrations, and electrical service. However, second-generation spaces often require remediation of outdated systems that may not meet current code.
Entitlement risk is another important factor. Entitlements refer to the governmental approvals required before construction can begin, including zoning approvals, conditional use permits, and site plan reviews. In high-growth municipalities across Tennessee, entitlement timelines have extended in recent years as planning departments manage increased development volume. Owners should factor 60 to 180 days for entitlement processing into their overall project schedule.
Contractor selection is a critical decision. Owners should prioritize firms with documented restaurant or food service project experience, as the coordination requirements for commercial kitchens differ substantially from standard tenant improvement work. Reviewing a firm’s completed project portfolio provides tangible evidence of relevant experience across comparable project types and scopes.
Budget contingency is often underestimated in restaurant construction. Industry practice typically calls for a 10 to 15 percent owner’s contingency on top of the contracted construction cost to cover scope additions, unforeseen site conditions, and equipment substitutions. Projects that skip this buffer frequently face financing gaps during construction, which can stall completion and increase carrying costs.
Frequently Asked Questions
How long does it take to build a restaurant from scratch?
A ground-up restaurant build typically takes 12 to 24 months from initial design to certificate of occupancy. This timeline includes pre-construction planning, permitting (which alone can take 3 to 6 months in many markets), active construction, and final commissioning. Tenant improvement buildouts in existing shells can move faster, often completing in 4 to 9 months depending on scope and permit timing.
What is the average cost per square foot to build a restaurant?
Restaurant construction costs vary widely based on concept, market, and finish level. Quick-service and fast-casual concepts generally range from $150 to $300 per square foot for shell construction, while full-service and fine dining projects typically fall between $400 and $750 per square foot. These figures do not include land acquisition, furniture, fixtures, equipment (FF&E), or soft costs such as architecture and permitting fees, which typically add 15 to 25 percent to the total project cost.
What is design-build and is it a good approach for restaurant construction?
Design-build is a project delivery method in which a single contractor manages both the architectural design and construction phases under one contract. For restaurant owners, this approach often reduces timeline by allowing design and permitting to overlap with pre-construction planning. It also places responsibility for design-construction coordination with one party, reducing the owner’s administrative burden. Design-build is generally well-suited for first-time restaurant owners or operators expanding an existing concept across multiple locations.
What permits are required to open a new restaurant?
Restaurant construction requires several layers of permitting, including a commercial building permit, mechanical permit, plumbing permit, electrical permit, and health department plan review. In Tennessee, health department plan review is conducted at the county level through the Tennessee Department of Health’s food service program. Projects involving outdoor seating, drive-through lanes, or alcohol service may require additional approvals. The full permitting process, including comment resolution and re-submittals, typically takes 6 to 16 weeks in most Middle Tennessee jurisdictions.
How do I find a qualified contractor for restaurant construction?
Owners should evaluate contractors based on verifiable experience with food service and restaurant projects, familiarity with local health department requirements, and a demonstrated process for managing equipment procurement timelines. Reviewing a firm’s project portfolio helps verify scope and sector experience. Owners should also confirm the contractor carries adequate general liability and builder’s risk insurance and can provide references from comparable restaurant or commercial kitchen projects. For owners ready to begin planning, information on next steps is available through the firm’s contact page.
Conseco Group, a Nashville-based CM/GC founded in 1987, applies these practices across healthcare, office, and industrial projects.