Sponsor Spotlight: A.D. Marble
March 2024
A.D. Marble is a DBE/MBE/WBE-certified consulting firm specializing in environmental and cultural resources studies, water resources engineering, communications, and unmanned aerial systems/drones. With offices located in Pennsylvania and Maryland, our services encompass the Mid-Atlantic and New England regions.
Since the firm's establishment in 1985, services have been tailored to meet our clients' needs with regard to environmental compliance with a focus on the transportation industry. With experienced, multi-disciplined staff, A.D. Marble has developed and maintained well-respected working relationships with local, state, and federal clients. Our corporate goal is to guide projects consistently and effectively to ensure that the needs of the project are weighed appropriately against current environmental constraints, as well as to facilitate engineering requirements to provide our clients with alternatives that represent the most cost-effective solutions.
DBE/MBE/WBE Certifications:
- Pennsylvania
- New Jersey
- Delaware
- Maryland
- Virginia
- City of Philadelphia
- Allegheny County
- City of Baltimore
- City of Pittsburgh
Services:
- Natural Resources
- Wetland delineation, permitting, design, and monitoring
- Threatened and Endangered Species Surveys
- Streambank Restoration, Relocation, and Stabilization
- Wetland Mitigation, Enhancement, and Restoration Design
- Wetland Construction Inspection and Monitoring, Including Remedial Action Plans and Pesticide Application
- Ecosystem Restoration and Watershed Planning
- Water Obstruction and Encroachment Federal and State Permitting
- Air quality, noise monitoring and modeling, and hazardous waste investigations
- NEPA studies and public and agency coordination
- Cultural Resources
- Eligibility Investigations
- Criteria of Effects Documentation
- Memorandum of Agreements
- HABS/HAER Documentation
- Phase I, II, and III Archaeological Investigations (precontact, underwater and historic)
- Section 106 Permits
- Laboratory Analysis and Curation
- Water Resource Engineering
- Hydraulic and Hydrologic Studies
- Stormwater Management Design
- Erosion and Sedimentation Control Design
- Grading and Drainage Design
- Stream Relocation/Restoration
- Wetland Mitigation/Restoration
- NPDES and Water Obstruction Permits
- Unmanned Aerial Systems/Drones
- Communications and Graphic Design