2841 Turner Rd. Auburn, ME 04210

WELCOME TO CLH & Son

Precision Excavation, Reliable Results

At CLH & Sons, we provide expert excavation, site development, and earthmoving solutions with precision, reliability, and a commitment to excellence on every project.

Our Services

Expert excavation, site prep, and drainage solutions—built on experience, driven by quality.

Experienced & Trusted

With decades of expertise, CLH & Sons delivers reliable excavation, sitework, and infrastructure solutions with precision and integrity.

Why Work With Us

Specialized Culvert Rehabilitation

New England’s trusted leader in culvert repair and slip-lining.

Comprehensive Excavation Services

Full-service sitework, utilities, and land development since 1979.

Eco-Friendly Solutions

Minimally invasive methods to protect the environment.

Family-Owned Integrity

Decades of honest, high-quality workmanship you can trust.

Work Portfolio

Explore our proven track record of successful excavation, sitework, and culvert rehabilitation projects, built on precision, quality, and reliability.

Client Testimonials

"In 2010, I worked with C.L.H. & Son, Inc. to line three large pipes under I-93 in Vermont. They were highly capable, honest, and solution-oriented, overcoming design challenges with a positive approach. I would gladly work with them again."

-CHRIS CRAIG, VERMONT

"In 2005, after assisting MaineDOT with bridge construction, C.L.H. & Son, Inc. earned a 97/100 performance rating. MaineDOT praised their work for exceeding expectations and contributing valuable project improvements."

-Maine DOT

In 2014, MassDOT hired C.L.H. & Son, Inc., to slipline a 42” HDPE pipe in Longmeadow, MA. After project completion, MassDOT gave our work performance a grade of 97 out of 100.

-Mass DOT

Trusted By

Respected by industry leaders for quality, reliability, and proven results.