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BIZBITE

Portable Handwashing Station Rental

The tiny sanitation add-on that follows every jobsite and festival

Bottom line

Operator-friendly model; diligence should focus on acquisition price.

Portable handwashing station rental companies deliver, service, refill, and clean standalone sink units for construction sites, festivals, farms, disaster response, outdoor schools, and municipalities. It often rides alongside portable toilets, but the standalone handwash niche benefits from health-code requirements and public event sanitation expectations.

67
Acquisition score
Strong

Avg Revenue

$260K

Profit Margin

35%

Acquisition Multiple

2x - 4x

Startup Cost

$25K - $140K

How It Works

Operators buy or lease portable sinks, deliver them to sites, and run weekly or event-based routes to refill fresh water, remove gray water, restock soap and paper towels, and sanitize the units. Revenue is usually weekly rental plus delivery, pickup, damage, and extra-service fees.

Revenue Range

Low End
$75K
Typical
$260K
High End
$900K

Pros

  • +Simple equipment with route-based recurring revenue
  • +Pairs naturally with portable toilets, dumpsters, and event rentals
  • +Health and sanitation rules make the service mandatory on many sites
  • +Small footprint makes storage and delivery easier than larger rental assets

Cons

  • -Route economics suffer if customers are too spread out
  • -Units get damaged, stolen, or returned filthy
  • -Seasonality can be sharp in cold-weather event markets

Best For

Rental-route operators who want a low-complexity sanitation add-on with recurring site stops

Operating Costs

Costs include sink units, storage yard space, delivery vehicle, water handling, consumables, cleaning labor, fuel, insurance, and replacement parts. Profit depends on weekly utilization and dense delivery routes.

SBA Financing Estimator

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

+$55/mo
after debt service
Deal price — $730K
Range: $390K (2×) to $1.3M (4×+)
Down payment — 15% ($110K)
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
$110K
15% equity injection
Loan amount
$621K
85% SBA-financed
Monthly payment
$8K/mo
$283K total interest
Monthly profit
$8K/mo
at 35% margin
Monthly cash flow after debt service
+$55/mo
Down payment paid back in ~1993 months — long horizon

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.

Where to Buy

OSHA – Sanitation Standard

Construction sanitation requirements create recurring demand for toilet and handwashing access on jobsites

United Site Services – Hand Washing Stations

Large operator example showing portable handwash stations rented for jobsites and events

BizBuySell – Rental Businesses

Marketplace category for rental route businesses with similar utilization and asset economics

67/100Strong

Acquisition Score

Profit margin
23/30
Entry multiple
23/25
Market depth
8/20
Risk (charge-off)
8/15
Deal momentum
5/10

Scores margin (30), entry multiple (25), SBA market depth (20), category risk (15), and deal momentum (10). Higher = better acquisition candidate.

Quick Facts

Category
route
Difficulty
2/5
Buy price
$520K$1.0M

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