Locations
Our professional staff and environmental and engineering experts are located in offices across the US

Verdantas by the Numbers
We live and work in the communities we serve and we’re ready to help. Each location offers exceptional service to accommodate the ever-changing needs of clients in the industrial, real estate, energy, technology, water resources, transportation, and government sectors.
No matter where you find us, our team is ready to help.
850
Employees on Staff
38
Office Locations
Our offices are located across the US

California
Colorado
Littleton
Alden Research Laboratory, LLC
300 Plaza Drive, Suite 320
Littleton, CO 80129
+1 425-881-7700
Delaware
Florida
Massachusetts
New Hampshire
New Jersey
Ohio
Oregon
Pennsylvania

Our Laboratories & Facilities
In addition to site-specific work, we maintain unique testing facilities where we conduct a host of laboratory investigations and specialized modeling studies.