Is Your Sewer Inspection & Repair Business Ready to Sell?

Buyers and SBA lenders require P&Ls that tie directly to your filed tax returns. If your accountant has been filing returns that don't match your internal books — or if personal expenses like a personal truck, phone, or travel run through the business — a buyer's Quality of Earnings analysis will surface every discrepancy. Work with a CPA experienced in trades businesses to reconcile your books and prepare clean statements for the three most recent fiscal years.

Owner-operators in sewer inspection routinely run personal vehicles, family salaries, owner life insurance premiums, and personal cell phones through the business. These are legitimate add-backs that increase your Seller's Discretionary Earnings — but only if they are documented, labeled, and defensible. Create a line-item schedule with each add-back amount, the account it was coded to, and the explanation. Unsubstantiated add-backs will be cut by buyers during due diligence.

Commingled bank accounts are a red flag that signals either sloppy record-keeping or undisclosed cash revenue to buyers and SBA lenders. If you've been depositing customer checks into a personal account or paying vendors from personal funds, begin separating all transactions immediately. You will need 12–24 months of clean bank statements to satisfy SBA lender underwriting requirements.

Cash payments from residential customers or informal arrangements with small contractors are common in this industry. Any revenue not reflected in your tax returns cannot be included in your valuation. If you have legitimate cash revenue, now is the time to ensure it is deposited, recorded, and reflected in your books consistently. Phantom revenue that appears only in internal records — not bank deposits and tax returns — will be excluded entirely from your EBITDA calculation.

Municipal master service agreements are the most valuable asset in a sewer inspection and repair business — and also the most frequently misunderstood during a sale. Many MSAs with municipalities, water authorities, or utility districts contain assignment clauses that require prior written consent from the contracting agency before ownership can transfer. Identify every contract, flag assignment language, and consult with a municipal contracts attorney to understand the process for obtaining consent. Buyers will heavily discount or walk away from deals where major contracts cannot be confirmed as transferable.

Buyers and lenders use customer concentration as a risk factor in pricing and structuring deals. If a single municipality, utility authority, or commercial property manager accounts for more than 30% of your revenue, expect buyers to push for earnout provisions, escrow holdbacks, or a lower upfront multiple to account for the risk that the relationship doesn't survive transition. Document your revenue breakdown by client, contract type, and service category — inspection, CIPP lining, spot repair, emergency response — so buyers can see diversification clearly.

Buyers conducting due diligence on a sewer inspection company will request a contract schedule within the first week of a signed LOI. If you are pulling contracts from filing cabinets, email threads, or memory, you are already behind. Create a single spreadsheet or document that lists every active contract — municipal, commercial, and recurring residential — with the key data points a buyer needs to assess revenue quality. Include any pending bid or renewal negotiations.

Buyers in this industry pay a premium for predictable, contracted revenue over episodic project work. If a significant portion of your revenue comes from recurring municipal inspection cycles, annual sewer televising contracts, or multi-year CIPP rehabilitation programs, make sure that recurring nature is clearly evidenced in your financial records and contract documentation. One-time emergency work or spot repairs are valued differently than scheduled, contracted inspection routes.

Your equipment fleet is likely your largest balance sheet asset and a primary focus of buyer due diligence. Buyers — particularly those using SBA financing — will commission an independent equipment appraisal during the due diligence period. If your maintenance records are incomplete, your equipment is aging, or you have deferred repairs, this will surface in the appraisal and become a negotiating point. Document every piece of equipment with photos, service logs, current lien status, and estimated remaining useful life.

Deferred maintenance on your inspection and jetting equipment is one of the most common surprises that derails sewer inspection deals in due diligence. A buyer who discovers a CCTV camera system that needs a $40,000 head replacement or a jetting truck with a failing chassis will either renegotiate the price or exit the deal. Invest in necessary repairs now, document the work with invoices, and present a fleet that is operational and capital-light for the next buyer.

All liens on your equipment must be disclosed and resolved at or before closing. If you have equipment financing through a lender or a UCC-1 filing against specific assets, compile the current payoff amounts and lender contact information. Unexpected liens discovered during title searches cause closing delays and can create liability for both buyer and seller if not addressed proactively.

If you know a major equipment replacement is coming within 12–18 months, work with your M&A advisor to determine whether buying now (and presenting a new asset to buyers) or being transparent about the need and adjusting your price accordingly is the better strategy. Buyers are sophisticated about equipment life cycles in this industry and will underwrite near-term capex needs into their offer regardless; the question is who controls the narrative.

Buyer anxiety about workforce retention after an ownership change is one of the most consistent concerns in sewer inspection acquisitions. Buyers want to know who runs field operations, who manages customer relationships, who handles estimating, and what would happen if each person left. Create a current org chart with names, tenure, compensation, and any non-compete or key-person agreements. Flag any employees who hold licenses that the business depends on operationally.

NASSCO Pipeline Assessment Certification Program (PACP) and Manhole Assessment Certification Program (MACP) certifications are increasingly required by municipal clients and viewed as a quality signal by buyers. Gather certificates, expiration dates, and renewal schedules for every certified employee. If certifications are expiring within 12 months, begin the renewal process before going to market. Buyers will include workforce certification status in their assessment of post-acquisition operating risk.

The single most common value killer in sewer inspection businesses is an owner who is also the sole estimator, the primary municipal contact, the lead technician, and the de facto operations manager. Buyers will apply a significant discount — or walk away entirely — when they determine that the business cannot function without the founder. Start systematically delegating. Let a field supervisor lead a client meeting. Have an estimator price the next municipal bid without your input. Document these transitions as proof of a functioning management layer.

Many sewer inspection businesses rely on subcontractors for CIPP lining work, excavation, or lateral inspections they don't have capacity to self-perform. Buyers need to understand the nature and cost of these relationships, whether they are documented, and whether subcontractors could compete directly for clients post-acquisition. Compile all subcontractor agreements, insurance certificates, and 1099 records for the past three years.

Most general business brokers have never sold a CCTV inspection or trenchless pipe repair company. The buyer pool for this industry — PE-backed plumbing roll-ups, strategic acquirers, and SBA-financed operators — is specific and requires an advisor who knows where to find them and how to position equipment-heavy, contract-driven businesses. Ask any advisor you interview to provide examples of closed transactions in plumbing, drain services, or utility contracting. A specialized advisor will also know how to present your municipal contracts, NASSCO certifications, and equipment fleet as value drivers rather than liabilities.

Buyers — especially first-time owner-operators using SBA financing — will ask directly: what happens when you leave? Your answer needs to be documented, not improvised. Write a transition plan that identifies your top five client relationships, how they will be introduced to the new owner, what your availability will be during a 6–12 month transition period, and which employees will assume your operational responsibilities. Buyers who can visualize a smooth transition bid more aggressively.

Many sewer inspection owners either dramatically overvalue their business based on revenue alone (ignoring EBITDA, equipment condition, and contract transferability) or undervalue it because they don't understand how buyers credit recurring municipal revenue. A preliminary valuation based on your normalized EBITDA, equipment appraisal, and revenue quality analysis will set realistic expectations, prevent wasted time on misaligned buyer conversations, and inform any last-minute value improvement decisions before launch.

Unresolved EPA notices of violation, state environmental agency investigations, or pending claims related to spills, improper disposal of debris, or sewer overflow events are transaction killers in this industry. Buyers will conduct environmental compliance due diligence, particularly for businesses that handle hazardous waste streams from sewer cleaning operations. Engage an environmental compliance consultant to identify and resolve any open items before your business is presented to buyers.