How much does a Hydro Excavation Service cost to buy?

A typical Hydro Excavation Service sells for 2x to 4.8x seller's discretionary earnings. With estimated SDE of $264K, expect to pay roughly $528K to $1.3M before adjustments for assets, debt, growth, and local market quality.

How much does it cost to start a Hydro Excavation Service?

Startup costs range from $180K to $650K depending on location, equipment, and scale.

Service

Hydro Excavation Service

Vacuum trucks that dig around utilities without breaking them

Bottom line

Worth studying, but do not buy without strong local proof.

Hydro excavation companies use pressurized water and vacuum trucks to safely expose buried utilities, poles, pipelines, valves, and underground infrastructure. The boring-business angle is damage avoidance: utilities, telecoms, municipalities, and contractors pay premium hourly rates because one cut fiber line, gas main, or water pipe can turn a cheap dig into a disaster.

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Acquisition score

Margin · multiple · SBA data

56Strong

Avg revenue

$1.1M/yr

$350K–$3.5M range

Profit margin

24%

~$264K SDE

Multiple

2–4.8×

of SDE

Est. buy price

$528K–$1.3M

startup: $180K–$650K

How It Works

Crews dispatch hydrovac trucks to job sites, cut soil with water, vacuum slurry into debris tanks, dump at approved sites, and bill hourly, daily, or by project. Revenue comes from daylighting, slot trenching, pole holes, valve-box cleaning, emergency utility work, and long-term contractor or municipal agreements.

BizBite verdict

Watch / verify

Hydro Excavation Service has enough high-level data for a first look, but BizBite has not assigned a category-specific operating model yet. Treat the score as preliminary.

56Strong

low data confidence · 40/100medium financing fit

Why it may work

No strong positives yet. More verified data needed.

Be careful

!Source link status has not been verified yet
!No last-checked date yet
!No SBA category enrichment yet
!No category operating model yet
!Low data confidence

Deal Calculator

Priced off $264K SDE — can this deal service its own debt?

2.14×

DSCR · Lender-comfortable

Purchase multiple — 3.2× SDE ($845K)

Category range: 2×–4.8× SDE

Down payment — 10% ($85K)

SBA minimum equity injection is 10% for change-of-ownership

Interest rate — 10.50%

Typical SBA 7(a) range: 9.5–12% (prime-based)

Loan term — 10 years

Standard SBA 7(a): 10 years for business acquisition

Purchase price

$845K

3.2× of $264K SDE

Cash to close

$110K

$85K down + ~3% closing

Debt service

$10K/mo

$123K/yr on $761K loan

Cash-on-cash

128%

cash back in ~10 mo

Debt service coverage · what the lender sees

2.14×+$12K/mo after debt

Most SBA lenders want ≥1.25× coverage; 1.5×+ is a strong file.

SDE = revenue × margin estimate for this niche; it includes owner compensation, so budget your salary out of cash flow. Excludes working-capital injection, capex reserves, and taxes. Actual SBA terms vary by lender and borrower.

Pros

+High hourly rates tied to expensive utility-risk avoidance
+Demand from infrastructure, telecom, energy, and municipal work
+Specialized trucks create a barrier to casual competition
+Emergency and winter digging work can command premium pricing

Cons

-Hydrovac trucks are expensive to buy and maintain
-CDL labor, insurance, dumping, and fuel costs are significant
-Utilization has to stay high to cover equipment financing

Best For

Operators with construction, utility, trucking, or municipal-contractor experience who can keep heavy equipment utilized

Operating Costs

Major costs include hydrovac truck debt service, CDL crews, fuel, maintenance, disposal, insurance, PPE, and dispatch. July 2026 research found industry-market estimates above $500M and sources quoting $100K-$200K annual operating cost per truck; single-truck operators need utilization discipline, while multi-truck fleets win on dispatch density.