ENVIRONMENTAL PERMITTING & COMPLIANCE
NAVIGATING THE RULES SO YOU CAN FOCUS ON THE PROJECT
Environmental permitting can be complex and time-consuming. Our team makes the process straightforward by helping clients navigate local, state, and federal environmental regulations with confidence and accuracy. From wetland delineations and critical area reports to Clean Water Act and NEPA compliance, we keep your project on schedule and in compliance. We work directly with regulatory agencies to anticipate challenges before they become delays, ensuring your permits are complete, defensible, and approved as efficiently as possible.
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The Experts Behind the Process
Our permitting program is led by Senior Scientist Aaron Gibson and Senior Professional Wetland Scientist (PWS) Kevin Grosz. Together, they bring decades of combined experience in environmental permitting, ecological restoration, wetland science, and regulatory compliance throughout Washington and Oregon.
Recognized as trusted experts in environmental permitting, the ERSM team combines technical expertise, regulatory knowledge, and practical field experience to successfully navigate complex environmental approvals.
When clients receive agency correspondence, encounter permitting challenges, or need expert guidance navigating environmental regulations, they turn to ERSM for responsive, science-based solutions that keep projects moving forward with professionalism, integrity, and confidence.
Environmental Permitting & Compliance Services
- Wetland delineation and permitting
- Environmental impact assessments
- National Environmental Policy Act (NEPA) compliance
- Clean Water Act (CWA) permitting
- Endangered Species Act (ESA) consultation
- Stormwater Pollution Prevention Plans (SWPPP)
- Coastal Zone Management permits
- Land use and zoning permits
- Monitoring and compliance reporting
- Environmental mitigation planning
- State and local regulatory compliance
- GIS & mapping
STORMWATER, THE RIGHT WAY
