Contact Us
We'll visit your site, understand your vision, and deliver a detailed estimate tailored to Maine conditions.
“We treat every project with same care and commitment as if we were doing it for ourselves.”
Service Areas
Greater Portland & Southern Maine:
- New Gloucester & Gray
- Auburn & Lewiston
- Brunswick & Freeport
- Windham & Gorham
- And surrounding communities
Office
Office Manager: Sydney Cole
Email: admin@colexexcavation.com
Office Phone: 207-657-3976
Cell: 207-274-4171
56 Maine Street/RT. 26, New Gloucester, ME 04260
Mailing Address
P.O. Box 156, Gray, ME 04039
Follow us
Frequently Asked Questions
What makes Colex different from other excavation companies?
As a family-owned business, we treat every project with the same care we’d give our own property. You’ll work directly with Jason Cole, not just a crew foreman, ensuring clear communication and accountability from start to finish.
Do you handle both small residential jobs and large commercial projects?
Absolutely. From single-home septic installations to major municipal infrastructure, we scale our services to match your needs. Our equipment fleet and experienced crew can handle projects of any size.
How do you handle Maine's challenging soil and weather conditions?
With 25+ years of Maine excavation experience, we understand local conditions intimately. We plan for clay soils, ledge, seasonal frost, and drainage challenges that other companies might overlook.
What's included in your free site consultation?
Jason will visit your property, assess soil conditions, discuss your goals and timeline, and provide a detailed written estimate. There’s no pressure—just honest advice from someone who’s been doing this for decades.