Underground Wet Utility and Excavation Contractor

Serving the Denver Metro Area

AGL Construction is a woman owned and operated, underground wet utility and excavation contractor that has been operating in Colorado for over ten years. AGL Construction is dedicated to providing high quality underground utility services that exceed expectations and produce satisfied customers on every project.

Some Of Our Services

Storm Sewer

Water Quality Systems

Sanitary Sewer

Mains and Services


Water Mains & Fire Hydrants

Concrete & Asphalt

Concrete Curb/Gutter & Flatwork


Directional Boring

Hydro Excavation


Commercial Excavation

Overlot Grading


Lead Line Replacement

Explore All Of Our Services

Why Choose AGL?

AGL Construction did an amazing job. I couldn’t be happier with the quality of their work and clean-up.



Call Us Today

We are here for your civil contracting needs!

CALL NOW: 303.288.4905