Septic & Drain Contractor Insurance Coverage Checklist
The coverages a septic & drain contractor business may carry — core, prevalent, and situational — why each matters, and the gap most often missed.
Pull out your current policy and check the box next to any coverage you can confirm is already in place — anything unchecked is worth a quick conversation with your advisor. Coverage checklist for septic, drain, and sewer contractors. Priorities reflect typical exposure; confirm against services and trucks.
Tick each coverage you can confirm you carry — anything left unticked is a good question for your next policy review.
| Have it? | Coverage | Why this business needs it | Priority |
|---|---|---|---|
| General Liability | Covers customer injuries and property damage from service work. | Core | |
| Contractors Pollution Liability | Covers sewage spills and backups — excluded from general liability. | Core | |
| Commercial Auto (incl. Pump Trucks) | Covers vacuum and pump trucks, including spills in transit — confirm. | Core | |
| Workers' Compensation | Covers crews in tanks, manholes, and trenches. | Core | |
| Inland Marine (Equipment) | Covers jetters, cameras, and excavators. | Prevalent | |
| Umbrella / Excess Liability | Adds limits above general liability and auto. | Prevalent | |
| Professional / E&O (Inspections) | Needed for septic inspections in real estate sales. | Situational |
The coverage gap most often missed
The most commonly missed gap for this class is pollution. Sewage spills and backups into customers' homes are pollution events, and general liability excludes them — so the most frequent claim may go uncovered. Contractors should carry contractors pollution liability, confirm trucks are covered for spills, and enforce confined-space and trench controls.
Send us the checklist and we'll review your septic & drain contractor coverage line by line, then market it across multiple carriers that compete for your account.
Related: Septic & Drain Contractor Insurance · Septic & Drain Contractor Supplemental (apply) · All coverage checklists
Frequently asked questions
What insurance does a septic & drain contractor business need?
The core coverages for a septic & drain contractor business are General Liability, Contractors Pollution Liability, Commercial Auto (incl. Pump Trucks), Workers' Compensation. This checklist also lists the prevalent and situational coverages worth considering, with a plain-English note on why each matters.
Is this checklist insurance advice?
No. It is a free educational tool to help you have a more informed conversation with a licensed professional. It affords no coverage and is not insurance, legal, or financial advice — only your actual policy language governs what is and isn't covered.
Can Cory Washington & Co. review my septic & drain contractor coverage?
Yes. Share your checklist and we'll review your program line by line, market your account across multiple carriers, and explain the trade-offs in plain English. Cory Washington & Co. LLC is licensed in all 50 states.
This checklist is a free educational tool from Cory Washington & Co. to help you review your own coverage and have a more informed conversation with a licensed insurance professional. It is general information only — not insurance, legal, or financial advice, and not a recommendation to buy, change, or cancel any policy. Coverage terms, availability, limits, and requirements vary by policy, carrier, and state, and only the language in your actual policy governs what is and isn’t covered. Checking or leaving blank any item above does not indicate that you are adequately insured or under-insured. Using this checklist does not create a client, agency, or fiduciary relationship. Always consult a licensed professional about your specific situation.