Safety
It’s Cool to Be Safe
It’s Cool to Be Safe
Our approach to safety is truly second to none, as we not only focus on our employees but also visitors.
Working With Us
Our work begins with a commitment to consistently apply innovative thinking, relevant technology and refreshing solutions to your sitework challenges.
Quality
Efficient is Good, Effective is Great
Efficient is Good, Effective is Great
Quality at Castle is marked by two things. First, the mutually-beneficial relationships we build with our partners; and second, how we set up the site for the many teams who come in behind us. The better we are at our jobs, the easier we make the complicated process of building for our partners.
Technology
See the Unseen with Underground
See the Unseen with Underground
Our subsurface utility mapping service, McCarthy Mapping, gives you a look beneath the surface of your project before excavating. Imagine the possibilities of saving time and money you might otherwise waste remediating a problem you encountered via the bucket of a dozer, rather than a few weeks before ever breaking ground.