A.D. Marble: Detailed Company Information & Corporate Profile
Summary
A.D. Marble is an independent eco‑management firm headquartered in King of Prussia, PA, that has operated since 1985 and serves the Delaware Valley region.
With a team of 100‑200 professionals, the company delivers environmental, cultural, and water resource engineering services designed to protect natural resources and preserve historic sites. Their portfolio spans everything from environmental consulting and hazardous waste assessment to archaeological fieldwork and historic building analysis.
The leadership group includes President Roseline Bougher, Vice Presidents Jenni Woodworth (Engineering Services) and Colleen Meiswich (Environmental Services), Senior Project Manager Nicole Bruno, and Senior Water Resources Engineer Erin Dalius. Additional key figures are Business Development Manager Rebecca Custer, Environmental Scientist Melanie Attieh, Hazardous Waste Specialist Frank Whitton, Architectural Historian Russ Stevenson, and Field Archaeologist Samantha Muscella.
| A.D. Marble Website | admarble.com |
| Social Links |  |
| Industries | |
| A.D. Marble Headquarters Address | 2200 Renaissance Boulevard, King of Prussia, PA, 19406 US |
| Company Size | 100-200 employees |
| Specialities & Services | Enviromental Services, Cutural Services, Water Resource Engineering |
| DMA Code | Delaware Valley |
| Founded | 1985 |
| Estimated Annual Revenue | $10M - 50M |
| Operating Status | Independent Company |
| Updated: | 2026-09-15 |
Estimated Website Traffic
The chart shows a decline in traffic to the admarble.com website. In August, traffic decreased to 171, compared to 179 in the previous month. The highest traffic in 2026 was recorded in May, reaching 296 visits.
Workforce Turnover
Number of employees switched from or switched to
Departmental sample breakdown
Length of Employment
A.D. Marble's workforce includes employees across a wide range of tenure levels.
4% have been with the company for less than 1 year4% have been with the company for 1 to 2 years4% have been with the company for 5 to 7 years11% have been with the company for 8 to 10 years79% have been with the company for more than 11 years
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A.D. Marble Corporate Information: FAQ
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