Fleet Washout Cost Calculator — Trailer Cleaning & Sanitation Cost
Calculate trailer washout and cleaning cost per load and annually. FDA FSMA, USDA, and customer sanitation requirements — know your full compliance cleaning cost.
🚿 Fleet Washout & Trailer Cleaning Cost Calculator
How to Use This Calculator
- Enter trailer count and load frequency — determines monthly wash volume.
- Select wash method — auto-fills typical costs. Food-grade certified washes include documentation required for FDA FSMA compliance.
- Include driver wait time — often overlooked — 1 hour at the truck wash is paid driver time that must be included in true cleaning cost.
Worked Example
20 trailers, 8 loads/month, every-load food-grade wash, $120 wash, $20 doc, 1hr driver at $28.
- Monthly washes: 20 × 8 × 1 = 160
- Cost/wash: $120 + $20 + $28 = $168
- Annual: $322,560
At $168/wash for food-grade, cleaning represents a significant cost per load. Negotiate volume contracts with certified wash facilities, and consider scheduling washes at loading points to minimise driver downtime.
Frequently Asked Questions
FDA FSMA Sanitary Transportation Rule requires documented cleaning procedures for food carriers. Many food shippers require a wash certificate (proof of cleaning from a certified facility) before accepting a trailer for loading. The certificate shows the wash date, facility, and wash type.
Yes — if your in-house facility meets FDA requirements: appropriate cleaning agents, wash and rinse cycles, documentation procedures, and employee training. Many carriers find commercial certified facilities easier for audit compliance. Some shipper audits require specific approved wash facilities.