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TL;DR: Commercial subcontractors at $1M-$12M sell for 2.5x-5x EBITDA. EBITDA = net income plus interest, taxes, depreciation, and amortization. The multiple is determined by revenue consistency, WIP reporting accuracy, customer diversification, and owner dependency. A $5M subcontractor generating $500,000 in EBITDA with clean financials and 24 months of consistent WIP might achieve 4x-5x ($2M-$2.5M valuation). The same contractor with no WIP and owner dependency might achieve 2.5x ($1.25M valuation).
Valuation
Construction Company EBITDA
and Valuation Multiples.
EBITDA is the starting point for every construction company valuation. The multiple is what varies. Here is what drives the multiple and how to calculate the EBITDA buyers will actually use.
Published: May 2026 · Updated: May 2026
The Calculation
How Buyers Calculate Your EBITDA
EBITDA starts with net income from the P&L. Then add back: interest expense on debt, income tax expense, depreciation on equipment and vehicles, and amortization. Then normalize: adjust owner compensation to market rate (typically $120,000-$180,000 at $3M-$8M), remove personal expenses from SG&A, and remove one-time items. The normalized EBITDA is what gets multiplied.
| Revenue | EBITDA at 9% | Low Multiple (2.5x) | Mid Multiple (3.5x) | High Multiple (5x) |
|---|
| $2M | $180,000 | $450,000 | $630,000 | $900,000 |
| $3M | $270,000 | $675,000 | $945,000 | $1,350,000 |
| $5M | $450,000 | $1,125,000 | $1,575,000 | $2,250,000 |
| $7M | $630,000 | $1,575,000 | $2,205,000 | $3,150,000 |
| $10M | $900,000 | $2,250,000 | $3,150,000 | $4,500,000 |
FAQ
Frequently Asked Questions
What EBITDA multiple do construction subcontractors sell for?
Commercial subcontractors at $1M-$12M in revenue typically sell for 2.5x-5x EBITDA. The multiple varies based on revenue consistency, customer diversification, WIP reporting accuracy, and owner dependency. A contractor with clean financials, 24 months of consistent WIP reporting, and a management team that operates without daily owner involvement might achieve 4x-5x. A contractor with owner dependency, no WIP, and inconsistent revenue might achieve 2.5x.
How is EBITDA calculated for a construction company?
EBITDA = net income plus interest expense plus income tax expense plus depreciation plus amortization. For most small construction subcontractors depreciation is the most significant add-back. Owner compensation is also normalized to market rate before calculating EBITDA for sale purposes - if owner compensation is below market rate a buyer will adjust EBITDA downward to reflect what a replacement manager would cost.
What add-backs are common in construction company EBITDA?
Owner compensation above or below market rate normalized to market, depreciation and amortization, one-time legal or professional fees, personal expenses run through the business (vehicle, phone, travel), and extraordinary items. Buyers will independently verify add-backs through financial statement analysis. Clean financials with personal expenses already removed produce faster and smoother EBITDA discussions.
What is a good EBITDA margin for a construction subcontractor?
Commercial subcontractors at $1M-$12M typically run 7-14% EBITDA margin (net income plus depreciation divided by revenue). Below 7% indicates either overhead rate problems, margin compression, or both. Above 14% is achievable in high-value trades with strong positioning and low overhead. The EBITDA margin combined with the revenue level determines the total enterprise value at a given multiple.
