Key figures for this trade are also summarized in the multiples by trade table.
Construction company value at a glance
Estimate your construction company's value
Applies the cited SDE multiple band for your trade, then positions you inside it using recurring revenue, customer concentration, owner dependence, years operating and trend. Educational estimate, not an appraisal.
Educational estimate, not an appraisal or an offer. Ranges come from published closed-sale data and broker/adviser reports cited on each trade page; the adjustment weights are our own documented heuristic (see Editorial policy). Real estate, inventory and working capital are excluded.
Get the full valuation brief (printable)
Your inputs and range, the cited multiples behind it, the buyer type active at your size, three changes that move the multiple, and next steps - on this page, ready to print or save as a PDF.
Published construction company multiples by deal size
| Deal size / buyer | Multiple | Source |
|---|---|---|
| Main Street sales, 2021-2025 (sold) | 1.81x-3.13x SDE (median 2.43x); revenue 0.35x-0.74x | |
| Latest published figures | BizBuySell: 3,142 construction businesses sold (2021-2025), median 207 days on market. | |
| Construction services middle-market deals, 2018-2025 | 10.6x (PE buyers) / 7.5x (strategic) EBITDA average | Capstone Partners - Construction services M&A update (2026-02) |
| All industries, Q2 2026 (context) | Under $500K deals: 2.0x SDE; $2M-$5M: 4.0x EBITDA; $5M-$50M: 5.8x EBITDA | IBBA / M&A Source / Pepperdine Market Pulse, Q2 2026 highlights |
What moves the multiple for a construction company
Key metric buyers ask for: Backlog and its margin, bonding capacity, customer mix, self-performed work, equipment value.
Pushes you toward the top of the range
- Contracted backlog with healthy margin
- Bonding capacity and a surety relationship the buyer can carry
- A project management team that bids and runs jobs without the owner
- Repeat customers across several sectors
Pushes you toward the bottom
- Owner-held relationships with GCs and developers
- Job-cost accounting that cannot show margin by project
- Aging equipment and open warranty or claim exposure
How buyers value a construction company
Small contractors trade on SDE, often with equipment valued separately. Larger contractors are bought on EBITDA after buyers underwrite backlog, bonding and work-in-progress schedules.
Rule of thumb on revenue: About 0.35-0.75x revenue (BizBuySell sold middle half 0.35-0.74x; heavy construction 0.33-0.78x). Use it only as a sanity check; buyers pay for cash flow they can finance.
Worked example: Granite Peak Builders (fictional)
Fictional business for illustration. Revenue $6,500,000, SDE $780,000. Commercial tenant improvements, $4.1M backlog, $5M single / $12M aggregate bonding.
| Position in the cited range | Implied value | Multiple of revenue |
|---|---|---|
| At the low end (1.8x) | $1,404,000 | 0.22x |
| Midpoint (2.43x) | $1,895,000 | 0.29x |
| At the high end (3.3x) | $2,574,000 | 0.40x |
Who buys a construction company at each size
Competitors and key employees; individual buyers for small trades; strategic contractors; PE-backed specialty platforms.
| SDE / EBITDA size | Most likely buyer | How they usually pay |
|---|---|---|
| Under ~$300K SDE | Key employee or individual buyer | SBA or bank loan plus buyer cash; sometimes a seller note |
| ~$300K-$1M SDE | Competitor or strategic contractor | SBA loan, seller note, or cash from a larger buyer |
| $1M+ EBITDA | Strategic or PE-backed platform | Mostly cash at close; rollover equity and earn-outs are common |
Thinking about selling your construction company?
See the step-by-step sale process, license transfer rules and documents buyers will ask for.
Frequently asked questions
How do you value a construction company?
Construction businesses sold on BizBuySell from 2021-2025 went for a median 2.43x SDE (middle half 1.81-3.13x) and about 0.52x revenue. Larger contractors are valued on EBITDA after backlog and bonding are reviewed.
Why does bonding matter in a sale?
Public and many private jobs require surety bonds. If the buyer cannot carry the bonding program, the backlog is at risk, so buyers review the surety relationship early.
Is this an appraisal?
No. It is an educational estimate built from published data. Lenders, courts and the IRS may require a credentialed appraisal; see appraisal vs estimate.
Sources
- BizBuySell Valuation Benchmarks - Construction (accessed 2026-09-23)
- BizBuySell - Business valuation multiples by industry (sold Q3 2021-Q2 2026) (accessed 2026-09-23)
- BizBuySell Insight Report data tables (FY2025 closed transactions by industry) (accessed 2026-09-23)
- Capstone Partners - Construction services M&A update (2026-02) (accessed 2026-09-23)