How much does a Geomembrane Liner Installation cost to buy?

A typical Geomembrane Liner Installation sells for 1.8x to 5x seller's discretionary earnings. With estimated SDE of $286K, expect to pay roughly $515K to $1.4M before adjustments for assets, debt, growth, and local market quality.

How much does it cost to start a Geomembrane Liner Installation?

Startup costs range from $90K to $650K depending on location, equipment, and scale.

Service

Geomembrane Liner Installation

Q: What are the profit margins for a Geomembrane Liner Installation?

The average profit margin for a Geomembrane Liner Installation is around 26%. Costs include welding machines, generators, testing tools, trained crews, liner inventory or supplier terms, trucks, skid steers, insurance, bonding, safety programs, and quality-control documentation.

Containment ponds, landfills, and stormwater sites need leak-proof plastic

Bottom line

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

Geomembrane liner installation contractors weld and install synthetic liners for stormwater ponds, landfills, wastewater lagoons, agriculture pits, secondary containment, mining pads, and industrial basins. The work is obscure but compliance-heavy: a bad seam can turn into an environmental claim.

See listings →Compare ↔

Share LinkedInReddit HN

Acquisition score

Strong

Avg Revenue

$1.1M

Profit Margin

26%

Acquisition Multiple

1.8x - 5x

Startup Cost

$90K - $650K

How It Works

Crews source liner rolls, prep subgrades, deploy panels, heat-weld seams, test welds, document quality control, and handle repairs or maintenance. Revenue comes from project installation, emergency patching, inspection, material markup, stormwater upgrades, and municipal or industrial bids.

Revenue Range

Low End

$300K

Typical

$1.1M

High End

$5.0M

Pros

+Compliance and environmental risk make quality vendors valuable
+Project tickets can be large
+Repair work can lead to recurring facility relationships
+Few general contractors want to own this specialty skill

Cons

-Weather, site prep, and seam quality control can make jobs messy
-Bonding, insurance, and safety requirements are meaningful
-Demand is regional and tied to infrastructure, agriculture, and industrial projects

Best For

Civil contractors, stormwater operators, environmental-service buyers, and crews comfortable with field QA documentation

Operating Costs

Costs include welding machines, generators, testing tools, trained crews, liner inventory or supplier terms, trucks, skid steers, insurance, bonding, safety programs, and quality-control documentation.

SBA Financing Estimator

Adjust the deal — see if it cash flows after debt service

$-12468/mo

after debt service

Deal price — $3.5M

Range: $1.4M (1.8×) to $6.6M (5×+)

Down payment — 15% ($528K)

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

Interest rate — 8.00%

Current prime-based SBA rates: 7.5–10.5%

Loan term — 10 years (120 mo)

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

Down payment

$528K

15% equity injection

Loan amount

$3.0M

85% SBA-financed

Monthly payment

$36K/mo

$1.4M total interest

Monthly profit

$24K/mo

at 26% margin

Monthly cash flow after debt service

$-12468/mo

Margin does not cover debt service at these terms. Lower the deal price, increase the down payment, or extend the loan term.

Estimates only. Excludes owner compensation, capex, working capital draws, and taxes. Margin assumes average occupancy and volume. Actual SBA terms vary by lender and borrower profile.