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McGuire
McGuire Septic & Excavation truck hauling a Takeuchi excavator

Yavapai County & Surrounding Areas

Septic & excavation, done right.

Owner-operated. Licensed, bonded, and insured. From perc tests and new septic installs to pads, roads, trenching, and drainage.

What we do

Solutions for every property

All services
Setting green septic tanks with a compact excavator

On the ground

We set the tanks ourselves

This is not a broker with a rented machine. Thaddeus McGuire owns the company, runs the excavator, and is the person you talk to about the job. Septic, perc, pads, roads, trenching, trees, and drainage — one crew.

Meet the owner

How it works

Three steps. No runaround.

  1. 01

    Call or send the job

    Tell us the property, what you need, and any county or designer paperwork you already have. Phone is fastest.

  2. 02

    We look at the ground

    Site visit, perc test if you need one, and a straightforward quote. No mystery line items.

  3. 03

    We do the work

    Excavation, tanks, pipe, pads, roads, drainage — permitted and inspected where the county requires it.

Our work

Real jobs, real equipment

Full gallery
McGuire Septic & Excavation truck with Takeuchi excavator on a Diamond C trailer
Excavator operator setting a multi-chamber green septic tank
Long corrugated culvert in a freshly dug trench
Takeuchi TB230 and a large septic tank on a highway lowboy

Need a crew on your property?

Call Thaddeus. If you would rather write it out, send a quote request — we will get back to you.