Contact Floyd Delong & Son Excavating Today!

Helping the Michigan Community Since 1978 with all your excavation, septic tank service, or portable toilet needs.


When you need to make room on your property for a septic system, driveway, or basement, we'll pave the way for construction by clearing away the dirt.

Septic Services

You don't need to deal with a dysfunctional septic system. Let us handle all the messy business and install a new one for you at a fair price.

Portable Toilet Delivery

Need Portable Toilets for a job site?Hosting an outdoor party, sporting event or wedding? We have a large variety of Portable Toilet Solutions.

Service within your budget - FREE estimates!

Call Today!

What Our Customers Are Saying

What do our customers think of our services?

Very good family company. Came to pump my septic tank when they said they would, Mark (the grandson)was very friendly and helpful. And they were $20 cheaper then the other company I had pump it last time.

James Czajka

Good service, very fair cost. They showed up right on time. Floyd did my driveway and septic field 27 years ago and glad to see it's still a family company. We try to use their service whenever possible.

Dan Agnew

Friendly service you'll love

You can count on us to complete your job while respecting both you and your property. We've been serving Michigan since 1978 and have the experience you can rely on.

Our Service Areas

Oakland County

Lapeer County

Genesee County

Tuscola County

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