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Communications

Creative, innovative, problem solving. To see more projects visit www.admarblecommunications.com

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Construction Services

Broad range of environmental services for construction sites The following list identifies our capabilities relating…

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Energy

Environmentally responsible

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Federal

Capacity to manage multiple projects simultaneously NAICS Code 541620 GSA Contract Number: GS-00F-411GA

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Highway and Bridges

Expertise in the environmental clearance process and permitting

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Public Private Partnerships

Fast delivery, streamlined process, quality product

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Trails and Recreation

Context-sensitive design and solutions for preservation

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Transit

Safety-conscious environmental studies and permitting

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Water

Engineering services that support infrastructure environmental design and site development projects

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Recent News

A.D. MarbleFollow

A.D. Marble @admarble·

22 Apr

Happy Earth Day! Environmental sustainability is our focus and our work on wind and solar projects over the past few yrs will continue as #alternativeenergy options expand. #EarthDay21 #EnvironmentalStewardship To learn visit us at https://admarble.com/projects_category/energy/

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Transform76 @TransformI76·

11 Apr

PennDOT activates variable speed limit signs along Schuylkill Expressway to help balance traffic https://6abc.com/traffic/penndot-activates-variable-speed-limit-signs-on-i-76-to-balance-traffic/10498920/ via @6abc #transform76 #511paphilly

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A.D. Marble @admarble·

6 Apr

Why have VSL signs been installed?
The primary goals of the VSL installation are to better manage stop-and-go traffic conditions and reduce the occurrence of rear-end collisions. #Transform76 #511PAPhilly

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Transform76 @TransformI76·

9 Apr

Why are the VSL signs currently static?
Signs are in a testing phase to ensure they are operating correctly. Speed limits on the signs will remain at 50 mph in Philadelphia and 55 mph in MontCo. Testing phase is anticipated to be 4 wks & speed limits will begin to move 5/10.

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A.D. Marble @admarble·

6 Apr