Buying or Selling a Concrete Contractor: The Complete Guide

Buying or selling a concrete contractor comes down to a license a successor can use, pours that are under contract rather than still on a bid list, and a foreman who can start the crew without you on the job. What trades is transferable cash flow after a real foreman and estimator wage, a backlog a buyer can read, and equipment a lender can title. A residential flatwork crew, a commercial structural contractor, and a decorative or stamped-concrete company are different businesses. Price a Saturday driveway as if it were a bonded public job and you will use the wrong multiple.

The short answer: an owner-operated crew, where you are still the estimator, the qualifier, and the lead on the pour, often trades around 2x–3.5x Seller's Discretionary Earnings (SDE) after a real wage for those hours. A company with a foreman already on the clock, signed backlog, and more than one general contractor can move toward 2.5x–4.5x SDE. A managed firm can be read on adjusted EBITDA. License rules and retainage move the price as much as last year's profit. Those ranges are directional. They are not a quote.

This guide is for concrete contractors. It sits next to the specialty trade guide and the general contracting guide, and on our construction sale page. A GC manages subs. A concrete firm is the sub, or it sells the slab direct to the owner. Do not blend those models.

Companies that sell well have a job-cost file, a foreman who has already run a pour, equipment with titles, and a license class that matches the work. Companies that sell poorly are a personality with a pump rental, bids treated as backlog, and a book that only works because you still set the forms.

This article is not legal, licensing, tax, or bonding advice. Qualifier rules, prevailing wage, and what a bond requires change by state. Confirm them with qualified counsel before you sign a letter of intent.

Start with a confidential business valuation.

Why Concrete Is Different

Concrete work sells a pour that cannot be undone, a crew, and a schedule the GC will still enforce after you leave. Several facts change the price:

• The license is the permission. If your name is the qualifier, the buyer may not pull the next permit on Monday. That gap is a price cut or a transition you have to stay for. Say which one it is.
• You may be the estimator. If every job still needs your number, that is key-person risk. A transferable company has a foreman and someone who can bid.
• Backlog is signed work, not a bid log. A GC who "always uses you" is pipeline. Retainage you have not collected is not cash. A pour you have billed and not finished is a liability.
• Equipment and ready-mix terms are the balance sheet. Pumps, forms, trucks, and a personal guarantee at the plant come out or stay with you. A lender will not fund goodwill and then discover the pump is rented.
• Residential flatwork and commercial structural work can live in one company only if job cost splits them. A prevailing-wage job is not a driveway. The license class has to match the story.

Service and repair — polishing, lifting, a small patch route — can be more repeatable than a one-time foundation. Say so if that is the book. Do not invent a route you do not have.

What Buyers Underwrite

Signed backlog

Signed backlog is contracts, retainage, deposits already spent on material, and who owns the callback if the slab cracks. Buyers will reconcile percent-complete to the bank. A bid tab is not a backlog. The purchase agreement has to say who finishes the open pours.

The crew and the qualifier

The crew and the qualifier are the wage and the license. Buyers want the foreman, the finishers who will stay, and whose name is on the ticket. If both answers are you, the earnings they underwrite will be after a wage for both roles. Say the wage yourself. A buyer who has to invent it will invent a larger one.

Equipment and the plant account

Equipment and the plant account are titles, liens, and whether the ready-mix yard will extend credit to a new name. Forms and small tools in your garage versus the company's yard belong on the list. A personal truck you have been expensing is not fleet.

Weather, warranty, and claims

Weather, warranty, and claims are the tail. A pour in a freeze, a decorative job that failed, and an open general-liability claim will be reserved. Show the loss run with the license. Hide it, and the letter grows a holdback.

What Is Actually Recurring

Most concrete revenue is a project. Buyers still separate a maintenance or decorative route from a single commercial building.

A GC relationship can rebook when you are on the bid list in writing and someone besides you already walks the site. One builder at a third of the year is concentration. Ask whether they will bid the buyer. The answer belongs in the letter of intent.

Public work and prevailing wage need certified payroll in the file. A residential qualifier is not that story. A summer flatwork season in the North and a year-round pour calendar in the South are both real. Neither is a monthly average you annualize from June.

What a buyer will pay for is the test in recurring revenue a buyer will fund where it actually exists, and an honest project backlog everywhere else.

How Buyers Value a Concrete Contractor

Start with a real valuation.

Seller's discretionary earnings

Seller's discretionary earnings still clears most owner-operated crews. Owner pay and true one-offs come back. A market wage for estimating and for the hours you still finish does not. Last year's profit that assumed you are free labor is not the profit a buyer will underwrite. Underbillings and overbillings move the number before the multiple does.

Adjusted EBITDA

Adjusted EBITDA is for a firm that already has a foreman and an estimator on the payroll and already starts jobs without you. Bonding capacity, the license class, and customer concentration move the multiple. A crew priced like a civil contractor will be walked back in diligence.

Who Buys, and How the Purchase Gets Financed

Operators buy a crew so they can stop bidding from zero. They can run a pour. They still need a license they can hold and a wage that assumes they are not you.

GCs and larger trade firms buy a crew they already hire. They underwrite whether your foreman stays and whether your surety will bond them. If the surety will not, the commercial backlog may not transfer. Call the surety before you treat that backlog as cash.

Most concrete companies are Main Street. Price them that way until a project manager and a second GC say otherwise.

SBA 7(a) can fund an acquisition when the backlog supports debt service and the license path is real. The 7(a) cap is $5 million. Lenders are careful with percent-complete and with equipment that is rented. SBA 504 can finance owned real estate and long-lived equipment. It does not finance goodwill. The file is the one in working with an SBA lender and the 2026 SBA financing guide.

Seller financing is common when you are still the qualifier or one GC is the year. Earn-outs show up when the backlog is soft. An earn-out that only pays if you keep estimating is a job.

Diligence and the Year Before You List

Crews and GCs should not hear about a sale from a listing site in the middle of a pour schedule. The same rules are in how to sell your company confidentially. Prepare with our due diligence guide and the 12–36 month roadmap. The people side of a trade is also in the service-business guide.

Use the year. Put a foreman on the payroll through a full season. Split flatwork from structural. List equipment and liens. Start the license and bonding conversation early. A June you annualized, retainage you already spent, and a claim you hoped had closed quietly reprice the company.

What a Buyer Will Ask on the First Call

They will ask who pulls the permit, who starts the crew, which pours are signed, and which GC can take the year with them. Bring the open-job list with retainage and the name of the foreman.

The first offer is often a price on trailing profit plus a vague "backlog included." Ask which contracts transfer, which retainage you keep, and who finishes a slab that is half billed. Deposits already spent on rebar and ready-mix have to be in the working-capital math. Wage rates for the crew who will stay should sit next to the backlog, because a buyer will reprice every job at the wage they expect to pay.

A decorative crew and a structural sub can both sell. The license and the bond differ. The file does not: a foreman, signed work, titles, and a qualifier path.

Weather days and a failed decorative job should sit in the same folder as the loss run. A buyer will ask what you tore out and whether the customer was made whole. If the answer is still open, price it before they do. Certified payroll on public work, and the last workers-comp audit, belong there too. A crew whose margin depends on a wage you cannot hire at again will be repriced job by job. Put the current rate next to the backlog so the letter of intent is not using last year's labor. Ready-mix terms that are really your signature come off only when the plant says they do. That call, plus the surety, sets the closing date more often than the purchase price does. A Florida year-round pour calendar and a northern season that stops for freeze can both be good companies. They cannot share a June annualized as the month. Forms, pumps, and trucks still in a personal name should be retitled before a lender orders the search. A buyer who finds them late will treat the whole equipment schedule as soft. Percent-complete on the open pours should be a schedule a project manager can tick, not a feeling. If you cannot tie each pour to a cost, expect the backlog number to move. The same schedule should name who finishes a punch list after you are gone, and what that week of labor costs. Include the ready-mix bill for that punch if it is still open.

Talk With Bridge Point

If you are preparing to sell a concrete contractor — or you are a buyer who can hold the license and run the pour — Bridge Point Business Brokers can help you value the backlog and keep the process confidential. Start with a valuation or contact us at (352) 515-0226.