Phone (844) 535.3288   |   Fax (302) 489.2395


CGC Geoservices, LLC is a growing provider of geoscience related field and construction services. Our staff consists of experienced and Licensed drillers, construction managers, contractors and engineers.

Our firm is led by LEED accredited professionals and we strive to work on projects that represent sustainable initiatives.

With our office locations we can efficiently service projects in

          Carlisle, PA

          Wilmington, DE

          Riverside, NJ

          Havre De Grace, MD 

Capability Statement


CGC Geoservices has the following certifications:

          State of Delaware WBE

          City of Philadelphia WBE

          Baltimore City WBE

          Baltimore County WBE

          Charles County, MD WBE

         Federally classified as an economically disadvantaged Women Owned Small Business (EDWOSB)



Stacy B. Ziegler, P.E., LEED AP, President, has over 20 years of experience in geotechnical site investigation and analysis, as well as in the evaluation and construction of pavements and mechanically stabilized earth structures.

The company is supported by experienced drillers licensed in several Mid-Atlantic states.

NAICS Codes:
238910 - Site preparation contractors (test borings, excavation, backhoe rental)
237110 - Water and sewer line (geothermal drilling, water well drilling)
562910 - Remediation Services (environmental remediation services)


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