Buying a Pizza Shop: Due Diligence Checklist & Red Flags (2026)

Red flag: Significant discrepancies between reported sales (tax returns/P&L) and granular POS reports, or an inability to produce daily sales data for a continuous 12-24 month period. Cash sales not adequately recorded in POS.

Ask: Please provide complete, unedited POS sales data (daily, weekly, monthly breakdowns) for the past 24-36 months, along with corresponding bank deposits and tax returns.

Red flag: COGS percentage consistently above 30-35% of sales for ingredients, or wildly fluctuating month-to-month without clear explanation. Lack of detailed vendor invoices for primary ingredients (cheese, flour, toppings).

Ask: Can you provide a detailed breakdown of your COGS by major ingredient category, along with vendor invoices for your top 5 suppliers for the last 12-24 months?

Red flag: Unusually low labor costs for the reported sales volume, suggesting under-the-table payments or a skeleton crew that won't sustain operations; or high overtime without clear justification. High employee turnover.

Ask: Please provide full payroll records, including employee lists, wages, hours worked, and all associated payroll taxes for the last 24 months. What is your current staffing structure and weekly labor cost breakdown?

Red flag: Spikes in utility bills not correlated with seasonal usage or business volume, indicating potentially inefficient or aging equipment, or undisclosed issues with the facilities.

Ask: Provide copies of all utility bills (electricity, gas, water, waste) for the past 24-36 months. Are there any known issues with utility infrastructure or inefficient equipment contributing to high usage?

Red flag: Key equipment (pizza ovens, dough mixers, refrigeration units) showing significant wear, frequent breakdowns, or lacking any service history. Outdated equipment that doesn't meet current health codes.

Ask: Please provide a complete inventory of all kitchen equipment, including age, purchase dates, and all maintenance records for critical items like ovens, mixers, and walk-in coolers/freezers for the last 5 years. When was the last major service performed on the pizza oven?

Red flag: Reliance on a single vendor for critical supplies without backup options, or contracts with unfavorable pricing/delivery terms that are difficult to change. Quality issues with current suppliers.

Ask: Who are your primary suppliers for food, beverages, and paper goods? Can you provide copies of all current vendor contracts and a history of pricing and delivery reliability? Are there any volume discounts or favorable terms I should be aware of?

Red flag: High turnover rate among core staff (pizza makers, counter staff) or an organizational chart that relies heavily on the owner for day-to-day tasks that aren't easily transferable.

Ask: How many full-time and part-time employees do you have, and what are their roles, current wages, and average tenure? What is your strategy for employee retention and training?

Red flag: Lack of standardized recipes, portion controls, or written SOPs for critical processes like dough-making, sauce preparation, and oven temperatures, indicating inconsistent product quality.

Ask: Can you provide detailed, written recipes for all menu items, including dough, sauce, and ingredient specifications? Are there written SOPs for food preparation, order taking, and cleaning procedures?

Red flag: Over-reliance on a single sales channel (e.g., 90% delivery) in a market that is not predominantly delivery-focused, or a customer base too narrow for growth opportunities. Declining dine-in traffic without clear cause.

Ask: What is the breakdown of your sales by dine-in, takeout, and third-party delivery services? Can you share any demographic insights on your typical customer base and how it's changed over time?

Red flag: Several new, well-regarded pizza shops recently opened within a 1-2 mile radius, or significant local economic downturn impacting discretionary spending. Inability to differentiate from competitors.

Ask: Who do you consider your primary competitors? What are their strengths and weaknesses compared to your business, and how do you differentiate yourself in the local market?

Red flag: No dedicated marketing budget or strategies, or disproportionate spending on ineffective advertising channels with no tracking of ROI. Poor online reviews or social media presence.

Ask: What are your current marketing strategies and budget? Which marketing channels have proven most effective, and how do you track their success? How do you manage online reviews and your social media presence?

Red flag: Consistently low ratings and negative reviews across platforms (Google, Yelp, DoorDash, Uber Eats) indicating systemic problems with food quality, service, or delivery. High commission rates on delivery platforms eroding profitability.

Ask: Can you provide access to your accounts for third-party delivery platforms (e.g., DoorDash, Uber Eats) to review order history, ratings, and commission structures? How do you monitor and respond to online reviews, both positive and negative?

Red flag: Short remaining lease term (less than 3-5 years) with no clear option for renewal. Lease prohibits assignment to a new tenant, or landlord requires a significant personal guarantee from the buyer.

Ask: Please provide a full copy of the current lease agreement. What are the terms for assignment and renewal, and have you already discussed my potential tenancy with the landlord?

Red flag: Outstanding health code violations, pending legal actions, or a history of frequent health code issues. Operating without all required local, state, and federal licenses/permits.

Ask: Provide copies of all current business licenses, health permits, and food handler certifications. Have there been any health code violations or regulatory actions against the business in the last 5 years?

Red flag: Significant ongoing lease payments for essential equipment that can't be purchased, or vendor contracts with punitive cancellation clauses. Undisclosed liens on equipment or assets.

Ask: Are there any outstanding equipment leases, loans, or secured financing agreements that would transfer with the business? Please provide copies of all such agreements.

Red flag: The business operates under a common name that could easily lead to legal challenges, or the seller does not clearly own the intellectual property for the brand name and logo.

Ask: Is the business name and logo trademarked? If so, please provide proof of ownership and confirm it transfers with the sale.

Red flag: Seller unwilling to provide sufficient hands-on training (e.g., less than 2-4 weeks) or support after the sale, indicating a complex business or critical owner dependence.

Ask: What level of training and transition support are you willing to provide post-sale, and for what duration, to ensure a smooth handover of operations and recipes?

Red flag: No plan or incentive for critical staff (e.g., head cook, manager) to remain after the ownership change, risking loss of institutional knowledge and operational continuity.

Ask: How will you support the retention of key employees during and after the transition? Are there any employees who are critical to daily operations who might leave after the sale?

Red flag: Seller plans no communication with the existing customer base about the ownership change, potentially leading to confusion or loss of loyal customers.

Ask: What is your proposed plan for communicating the ownership change to your existing customer base, especially loyal customers and regulars?

Red flag: Seller unwilling or unable to provide full access to critical online accounts (POS system, social media, online ordering, Google My Business, third-party delivery platforms).

Ask: Please list all online accounts and digital assets (website, social media, online ordering, Google My Business profile, third-party delivery services) that will be transferred, along with a plan for access transfer.