Environmental Consulting
Environmental Consulting Services
OMI’s diverse environmental team consists of experienced environmental engineers, scientists, geologists, and biologists. Our team provides a wide range of services including environmental due diligence, investigation and remediation, stormwater permitting, and landfill compliance. We also provide services related to NEPA compliance, as well as natural resource surveys including wetland delineations and threatened and endangered species surveys.
Environmental Due Diligence
- Property Condition Assessment
- Transaction Screening
- Phase I Environmental Site Assessment (ESA)
- Phase II ESA
- Phase III ESA
Investigation and Remediation
- Hydrogeologic Investigations
- Underground and Aboveground Storage Tanks
- Groundwater Monitoring and Reporting
- Corrective Action Planning
- Brownfields Services
NEPA Compliance Services
- National Environmental Policy Act (NEPA) Document Preparation: Environmental Impact Statements (EISs), Environmental Assessments (EAs), Categorical Exclusions (CEs), and NEPA Checklists
- Resource Impact Assessment
- Agency Coordination & Public Involvement
- Natural Resource Services
- Threatened and Endangered Species Surveying, and USFWS Section 7 Consultation
- Wetlands Assessment, Delineation, and Design
- Stream Evaluation and Delineation
- Waters of the US / USACE 404 and Section 10 Permitting and Consultation
- Water Quality and Biological Assessment
- Cultural Resource Screening and Section 106 Consultation
- Air & Noise Impact Assessment
Water Quality Compliance
- Construction, Industrial, Municipal, and Mining NPDES Permitting
- Development of Storm Water Pollution Prevention Plans (SWPPs) / Construction Best Management Practices Plans (CBMPPs)
- Development of Spill Prevention Control and Countermeasure Plans (SPCCs)
- NPDES Stormwater Inspection & Sampling
Certifications & Affiliations
Solid Waste and Landfill Compliance
- Waste Characterization & Disposal
- Permitting
- Groundwater, Stormwater, and Methane Monitoring and Reporting
Industrial Hygiene
- Asbestos, Lead-based Paint, and Mold Assessment
- Workplace Exposure Assessment
- Noise Surveys
- Health and Safety Plan (HASP) Development
We’re Here to Help
Have questions about our geotechnical engineering, environmental services, or construction materials testing? Reach out to our expert team — we’re ready to assist with your next project.
