Home / Red flags / concrete

Industry guide

Red flags when buying a concrete business

Concrete work looks substantial because the equipment is heavy and the jobs are visible. The risks are a short weather window, a finisher who is the business, and a couple of general contractors who can take the work elsewhere next season.

Common seller tricks in concrete

A strong year of patios or a single commercial slab can be written up as if the crew will pour at that pace forever.

Which numbers to verify

Look at monthly production against weather days. Job-cost a sample of pours: yards, labor, finishing time, and callbacks for scaling or cracks. Reconcile deposits and outstanding receivables from contractors. Recast the owner’s time if they still run the forms or the finish. Ready-mix supplier terms can swing cash more than the P&L shows.

Licensing and key-person risk

Contractor licenses and, for some work, specialty or municipal permits apply. Lien-law compliance matters because a sloppy paper trail can leave you unpaid. If the company places or pumps for others, confirm insurance limits and additional-insured requirements that a new owner will have to meet.

Equipment and condition

Forms, screeds, trowels, pumpers, and mixers have obvious remaining life — or they don’t. Get hours, maintenance records, and lien searches. A pump in the shop for the third time this year is a negotiation, not a selling point. Trailers and trucks take road abuse; inspect them.

Seasonality and the calendar

In cold or wet climates, winter can shut the company down. Even in mild markets, rain days wreck the schedule and overtime piles up when the sun returns. A buyer who closes in November in the Midwest is buying a payroll with little revenue unless indoor or snow work is real.

Customer concentration

Two or three general contractors, or a single homebuilder, can be most of the yards poured. Those relationships are bid each job. If a decorative niche or a municipal sidewalk program is the moat, get it in writing and ask what happens when the program ends.

Questions to ask before you make an offer

  1. Please show yards poured and revenue by month for three years, with weather-related downtime noted.
  2. What share of work comes from your largest three contractors or builders, and is any of it under a continuing agreement?
  3. May I review job costs and callbacks on a sample of recent pours?
  4. Which finishers and form leads will stay, and what are they paid?
  5. May I inspect the pumper, forms, and trucks, including hours, repairs, and liens?
  6. What signed backlog exists, and were those jobs bid at current labor rates?
  7. How much is outstanding in draws or receivables, and what is over 60 days?
  8. Who holds the contractor license, and what is required at a change of ownership?
  9. What is the relationship and credit terms with your ready-mix suppliers?
  10. After an LOI, may I speak with your accountant and a lead finisher?

Have the listing and the P&L? Run them through a full red-flag check, including numbers, flags, and questions.

Upload the P&L for a full red-flag check

Disclaimer. Deal Check is not financial, legal, or accounting advice. These pages and calculators are educational planning tools and can miss context. Verify every number with a CPA and a business broker, and do your own due diligence before making an offer.