A.D. Marble: Detailed Company Information & Corporate Profile
Summary
A.D. Marble is a private company that has been in the industry for 41 years. The business currently specializes in Environmental Services area. A.D. Marble's headquarter is located at Conshohocken, Pennsylvania, USA. The number of employees is at least 25. Register with SignalHire to connect with A.D. Marble employees and management.
| 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 |
| Specialties | Enviromental Services, Cutural Services, Water Resource Engineering |
| DMA Code | Delaware Valley |
| Founded | 1985 |
| Estimated Annual Revenue | $10M - 50M |
| Operating Status | Independent Company |
| Updated: | 2026-07-14 |
Estimated Website Traffic
The chart shows a decline in traffic to the admarble.com website. In June, traffic decreased to 280, compared to 296 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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