Throughout our history, grading for residential communities has been a primary part of our business.

We have worked for the most prestigious builders and developers in southern California and have delivered home sites on some of the most challenging sites ever developed.

More than 41,000 families now make their homes on lots graded by ACI.

Our work includes:

Coto de Caza •Tustin Ranch • Stevenson Ranch • Laband Village • Las Flores
Porter Ranch • Paseo del Sol • Alberhill Ranch • River Village • Heritage Lakes
West Park • Bear Brand • Rancho Niguel • Rancho Santa Margarita
and many, many more

Our clients include:

Bramalea • Buie Corp • Castle & Cooke • Catellus • Centex • Fieldstone
The Irvine Company • Lennar • Mission Viejo Co. • Newland Assoc. • Newhall Land • Rancho Mission Viejo
Richmond American • San Juan Group • Santa Margarita Co. • S&S / Shapell Industries
Shea Homes • Standard Pacific • Toll Brothers • Vintage Communities
William Lyon Homes

As one of the oldest earth moving contractors for residential construction, our customers benefit from the knowledge and experience we bring to every project we deliver.

Contact us today to learn how we can put our experience to work for you.