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

Red flag: Heavy reliance on a single, short-term contract (e.g., one police department contract up for bid next year) or a high percentage of non-cash payments with unverified collection success.

Ask: Could you provide a detailed breakdown of revenue generated from each service line, including cash vs. account receivables, for the last three years?

Red flag: Spikes in fuel consumption without corresponding revenue increases, or abnormally low maintenance costs suggesting deferred maintenance on aging trucks.

Ask: Please provide detailed fuel logs and comprehensive maintenance history, including repair invoices, for each vehicle in the fleet over the past 24-36 months.

Red flag: Unusually low payroll expenses for the reported volume, indicating potential misclassification of employees or heavy reliance on part-time staff without benefits, or very high commissions suggesting drivers have too much pricing discretion.

Ask: Can you provide a payroll breakdown, including wages, commissions, benefits, and any contract labor, for all employees for the last two years?

Red flag: Discrepancies between the number of vehicles impounded/stored and the reported revenue, or a high incidence of uncollected storage fees.

Ask: What are your average storage durations and fees, and can I see the historical records of vehicles impounded, release dates, and collected storage fees?

Red flag: Mean age of fleet exceeds 10 years without significant recent upgrades, or a lack of variety in wrecker types (e.g., no flatbeds, no heavy-duty) limiting service versatility and revenue potential.

Ask: Please provide a detailed inventory of all tow trucks, including make, model, year, VIN, current mileage, and recent inspection reports.

Red flag: Manual dispatching for a busy operation, or inconsistent call volume logs that don’t align with revenue figures.

Ask: What dispatch software do you use? Can I review call logs, response times, and driver assignments for a representative period (e.g., the last three months)?

Red flag: A high percentage of drivers lacking CDLs for heavy-duty towing, or no documented safety training and incident reports.

Ask: What are the certifications and training requirements for your drivers, and can I review their personnel files, including licenses and safety records?

Red flag: Lack of a documented preventative maintenance schedule, or heavy reliance on expensive third-party repairs for common issues.

Ask: Describe your vehicle maintenance program. Is it performed in-house or outsourced, and what are the typical monthly maintenance expenditures?

Red flag: Any single contract representing more than 30% of total revenue, or contracts nearing expiration without renewal clauses or active renegotiation.

Ask: What are your primary revenue-generating contracts, what are their terms, and when do they expire? What is your history with renewals?

Red flag: Inability to articulate competitive advantages, or recent loss of contracts/market share to new entrants or aggressive competitors.

Ask: Who are your main competitors in each service area, and what do you consider your competitive advantages and disadvantages?

Red flag: Outdated pricing that hasn't kept pace with fuel or labor costs, or an inconsistent pricing structure across different service types or times.

Ask: Can I review your standard rate cards for all services, and how frequently are these reviewed and adjusted?

Red flag: Zero discernible marketing efforts, over-reliance on word-of-mouth without a plan for growth, or a poor online reputation (e.g., low Google reviews).

Ask: How do you acquire new customers and bids for contracts? What marketing channels have historically been most effective?

Red flag: Any critical permits (e.g., impound lot license, specialized vehicle permits) that are expired, non-transferable, or tied solely to the current owner.

Ask: Please provide a complete list of all licenses, permits, and certifications required to operate this towing business, along with their current status and transferability.

Red flag: A short remaining lease term with no renewal options, a non-assignable clause, or unfavorable terms (e.g., sudden rent increases, limited use clauses).

Ask: Can I review the current lease agreement for the property, including all amendments, renewal options, and assignability clauses?

Red flag: No documented procedures or permits for managing vehicle fluids, or pending environmental fines/violations.

Ask: What are your procedures and documentation for the disposal of vehicle fluids, batteries, and other hazardous materials?

Red flag: Inadequate coverage levels for potential risks (e.g., not enough liability for damage during towing) or a high history of claims that could lead to increased premiums.

Ask: Please provide copies of all current insurance policies, including coverage limits, deductibles, and claims history for the past five years.

Red flag: Any active lawsuits related to vehicle damage, wrongful impoundment, or labor disputes, which could transfer liability to the new owner.

Ask: Are there any pending or past litigation, regulatory actions, or significant customer complaints that I should be aware of?

Red flag: Seller is the sole point of contact for all major contracts, without documented handoff procedures or introductions.

Ask: Who are the key contacts for your major contracts, and what is your proposed method for ensuring a smooth transition of these relationships?

Red flag: High employee turnover, especially among experienced drivers or dispatchers, or no plans for employee retention post-acquisition.

Ask: What are your key employees' roles, compensation structures, and do they have employment agreements? What is your plan for their retention post-sale?

Red flag: Outdated or proprietary systems that are difficult to learn or transfer, or lack of proper licensing for all software.

Ask: What software systems are critical to the operation, and how will they be transitioned, including data access and licensing?

Red flag: Reliance on a single vendor for critical supplies or services, or lack of established relationships with multiple suppliers to ensure continuity.

Ask: Can you provide a list of your primary vendors, their contact information, and typical payment terms?