CARBON ENGINEERING INC.

Civil & Environmental Engineering Firm

Welcome to CARBON ENGINEERING INC.

CARBON ENGINEERING INC. (CEI) is a civil and environmental engineering firm established in 1974 by Ronald Tirpak. The mission of CEI is to provide cost-effective services to private and governmental clients having projects in eastern Pennsylvania.

The CEI family continues to grow!

We would like to welcome Joseph Zucofski and Liam Loof to the team!

Waterways Engineering

Bridge Designs, Culvert Designs, Dam Emergency Action Plans (EAPs)

Construction Engineering

Contract Specifications and Document Preparation, Cost Estimates

TransportationEngineering

Bicycle and Pedestrian Facility Designs, Detour Plans, Pavement Designs

StructuralEngineering

Analysis of Concrete, Steel and Timber Structures, Retaining Wall Designs

About CARBON ENGINEERING INC.


CEI offers a wide range of engineering services in the field of municipal engineering in a manner to achieve fast, efficient, and cost-effective designs. Please see our Current Governmental Client List for the Boroughs, Townships, Planning Commissions, Authorities, and Counties that CEI represents.
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Carbon Engineering Inc.

We have worked with



We Are Proud Members Of



CARBON ENGINEERING INC. is also a proud ‘PennDOT Business Partner’ and a ‘PennDOT Pre-Qualified Consultant’.

CARBON ENGINEERING INC.

CEI is a firm of professional engineers and designers with a diversity of experience and expertise in the field of civil and environmental engineering.

Contact CEI

350 North Pine Street, Summit Hill, PA 18250

Phone: (570) 645-9545
Email: carbonei@ptd.net

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