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Eastern Pennsylvania, Delaware
Eastern Pennsylvania, Delaware We are located in New Castle County.
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Founded In: 1976
Annual Vol: Not Provided

Our Story

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Guardian was established in 1976 as a small landscaping company.

By valuing people, safety, and integrity in all Guardian’s work, the once-small company has become an industry-leader in the utility and construction industries, as well as storm and water restoration.

How It All Began

In 1976, Nona Cunane started a small landscaping business. Through diversification brought about by the demands of the marketplace, Guardian has grown significantly each year since its inception serving state, federal, city and private corporate accounts. 

Almost Five Decades of Guardian Excellence

Today, Guardian concentrates its marketing efforts in business areas where it has established a highly trusted reputation and solid marketing presence: a construction (including railroad maintenance) division, a utilities division, a storm restoration (including snow) division, and a custom services division.

What We Do

Products/Services Relating to General Contractors
Products/Services Relating to Underground Utilities--Contractors
Products/Services Relating to Site Development

Project Experience

Service Sector:
Public Private
Project Size:
From $2,000,001 to $2,000,000,000
Gas Station
Sewage / Water Treatment Plant

Service Areas