1617 Matassino Road
New Castle, DE 19720
Our award-winning Construction team is featured in our Portfolio.
The weather doesn't take a break, and neither do we.
Our Water division is armed with expert foremen and workers.
Guardian started business in 1976 under the direction of Nona J. Cunane.
We take pride in providing our employees with industry-leading benefits and flexible work schedules.
If applicable, I am aware and understand that, if I am offered employment with Guardian:
I understand that all of the above information will be treated confidentially and become a part of my employee personnel file if I am employed at Guardian.
Last updated: 1/25/17