Civil and Environmental Engineering 
- Environmental Site Assessment & Remediation
- Water, Wastewater Design and Compliance
- Environmental Restoration
- Resource Conservation and Recovery (RCRA)
- Project Management & Cost Analysis
- Snow and Avalanche Science
- Site Permitting & Development
Biological 
- Aquatic and Wetland Restoration
- Wetland Delineation & Assessment
- Biological Surveys
- Revegetation
Emergency Spill Response Services 
Aviation and Transportation Environmental Support 