Home → Equipment costs → septic truck
How Much Does a Septic Truck Cost? (2026 Price Breakdown)
A vacuum truck is the whole business for a septic-pumping operation, and its price tracks tank size, chassis age, and whether you buy a used pumper or a new tank package on a fresh chassis. Almost everyone finances one.
Septic trucks sit in a sweet spot lenders like: titled vehicles (easy collateral) attached to a recession-resistant service. Here's what each tier costs.
What a septic truck costs: full breakdown
| Configuration | Typical price | Notes |
|---|---|---|
| Used pumper (8–15 yrs, 2,500–3,500 gal) | $45,000 – $90,000 | The workhorse tier; tank and pump condition drive price |
| Late-model used (3–7 yrs) | $90,000 – $160,000 | Lower miles, modern emissions — easiest to finance |
| New build (chassis + new tank package) | $160,000 – $300,000+ | Imperial/Amthor-style tanks on new Kenworth/Freightliner chassis |
| Add-ons (hose reels, jetters, toilet racks) | $5,000 – $25,000 | Bundle into the loan |
What drives the price
- Tank capacity (gallons) and pump condition.
- Chassis age and mileage — older than ~15 years or 400k+ miles shortens loan terms.
- Emissions-era engine (2010+ systems have known repair profiles).
- New tank build vs. used pumper.
- Add-ons like jetters and hose reels for expanded services.
Financing a septic truck?
Most buyers finance rather than pay cash — the equipment is collateral, which keeps rates lower than unsecured borrowing. The highest-leverage move is comparing at least two offers: a dealer or manufacturer quote against an independent lender.
See our full septic pump truck financing guide for real rates, terms, a payment calculator, and what lenders look for.
Get matched with equipment lenders →Frequently asked questions
How much does a used septic truck cost?
A used septic pump truck typically runs $45,000–$160,000: roughly $45,000–$90,000 for an 8–15 year pumper and $90,000–$160,000 for a late-model used unit.
How much is a new septic truck?
A new build — a fresh tank package on a new chassis — generally runs $160,000–$300,000+, depending on tank size and chassis.
Can I finance a septic truck as a new business?
Yes — the truck is strong collateral and the service is essential, so startups get approved regularly, typically with 10–15% down and lenders valuing prior industry experience.
Prices are typical market ranges, not quotes, and vary by region, condition, and configuration. Browse all equipment cost guides or find your machine's financing guide.