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Settlers Cabin Interchange Navigating Projects
from Vision to Reality

Mackin Engineering Company knows that charting a course to success requires understanding the visions and expectations of our clients. For each particular client, on each individual project, our professionals set out from the start with a partner oriented approach to achieve established objectives. More about Mackin



Three Rivers Heritage Trail Feasibility Study
The project corridor included an on-road and off-road solution, along the Ohio River, from Pittsburgh’s Station Square to the town of Coraopolis and the Montour Trail.
Three Rivers
Masontown Bridge Replacement
This $50 million project involves the replacement of the bridge carrying SR 21 over the Monongahela River and roadway realignment that connects Fayette and Greene Counties.
S.R. 0061, Section 15S
Mackin conducted traffic and accident studies, as well as environmental investigations for the 4-mile safety and betterment upgrade to PA Route 61 in northern Berks County.
Berks County
Washington / East Washington Multi-Municipal Comprehensive Plan
The City of Washington, Borough of East Washington and Washington and Jefferson College (W&J) partnered together to complete a multi-municipal comprehensive plan...
Washington Comprehensive Plan

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