About Services News Contact ENVIRONMENTAL COMPLIANCE WRECO is committed to the environment. Our services in environmental compliance and biological resources not only help clients obtain environmental clearance and maintain compliance, but also promote sustainability and environmental responsibility. WRECO coordinates with various permitting agencies to ensure terms and conditions are consistent across permits and agreements. WRECO also provides an analysis of project conditions to ensure the project remains both buildable and biddable, and that the conditions do not significantly alter the scope. TECHNICAL STUDIES Hydrology Hydraulic Studies/ Floodplain Analysis Water Quality Environmental Site Assessments Soil & Water Sampling BIOLOGICAL DOCUMENT PREPARATION Natural Environment Study CEQA/NEPA Compliance Wetland Delineation Reports Biological Assessment & Resource Surveys Mitigation and Monitoring Plans Special-status Species Habitat Assessments Botanical Survey Reports PERMIT PREPARATION Section 7 Consultation USACE 404 Permits CDFW Lake and Streambed Alteration Agreements Incidental Take Permits RWQCB 401 Water Quality Certifications CONSTRUCTION PHASE Biological Resources & Special-status Species Surveys (including Bats and Nesting Birds) Environmental Awareness Training Restoration Planning and Oversight Environmental Compliance Monitoring QSD/QSP Services Construction Site Inspections/Tailgate Meetings Infiltration Tests Training Permit Compliance Get in touch for more details about our capabilities in this area. Project Highlights HDR | WRECO Contact Follow 1243 Alpine Road, Suite 108 Walnut Creek, CA 94596 info@wreco.com T: (925) 395-9500 ©2021 HDR | WRECO