The Newest Member to the Cougar Family

Suited up and ready to Work


At Cougar Excavation LLC, we've taken our collective experience to create our own methodology to keep your project on track and under budget.

our leadership team

I started Cougar Excavation LLC to accomplish one main goal: Make expertise in the residential and commercial construction trades available to anyone tackling a major construction project. Our team of leaders give us the ability to accomplish that for our clients.

‚ÄčCougar Excavation LLC

Colby Buffington


Rhonda is our office manager. Rhonda has more than 30 years in construction, and knows it from top to bottom as well. She insures that our clients are never caught off guard.


We know that you're reputation is only as good as the results of your last job. That's why we pride ourselves on a results-oriented approach.


We live, eat & breathe construction in all its forms. Keeping construction going strong in this country is our day-to-day mission.

Our founder - Colby BuffingtoN

Cougar Excavation LLC is a locally owned and operated, large scale commercial, municipal, heavy, and residential excavating contractor.

At Cougar we are equipped with various sizes of equipment to meet the demands of all earth moving jobs. Years of experience between both the owners and operators provide us the knowledge to complete all phases of your projects.


The Main Boss, quality controller, manager, and anything else she wants to add to her title. This is Colby's only child, and is learning the trade early.