Sustainable solutions…
For your business and the environment
Our coordinated team of experienced engineers, scientists, geologists, hydrogeologists, and technicians helps you manage environmental liabilities, regulatory obligations, risk management, and environmental stewardship. With a focus on protecting human health and the environment, we identify practical remediation technologies for hazard mitigation, negotiate with regulators, and implement remedial plans to obtain site closure certifications. We work with commercial and industrial clients, as well as community and economic development agencies to assess, remediate, and redevelop properties and Superfund sites. Using advanced statistical analysis and computer groundwater modeling, we can provide solutions to contamination problems.
CEC is ranked at #19 in Chemical and Soil Remediation among the Top 500 Design Firms by Engineering News-Record.
CEC is ranked #107 Engineering News-Record’s 2025 Top 200 Environmental Firms.
- Phase I Environmental Site Assessments
- Property Condition Assessments
- Environmental Liability Assessments
- Ecological & Human Risk Assessments & Modeling
- Risk Screening
- Litigation Support
- Natural Resource Assessments
- Regulated Materials Surveys
- Phase II Environmental Site Assessments
- Remedial Investigations
- Site Characterization
- Site Rehabilitation
- Groundwater Condition Characterization
- Data Acquisition and Analysis
- Regulatory Interface & Risk Management Assistance
- Alternatives Analyses, Risk Assessments & Remedial Design
- Sampling & Characterization of Affected Media
- Soil & Groundwater Sampling and Investigations
- Superfund Site Remedial Designs
- Brownfield Redevelopment Services
- RCRA/CERCLA Feasibility Studies
- Grant Application Preparation and Amendment Assistance
- Asbestos and Lead Abatement
- Soil & Groundwater Remediation
- Contaminant Fate & Transport Analysis
- Spill Containment Design and Construction
- Waste Treatment, Disposal & Transportation Coordination
- Site Closure Certification
- Decommissioning of Storage Tank Facilities
- Groundwater Monitoring & Assessment
- Hydrogeologic Investigations, Exploration & Assessment
- Aquifer Testing & Evaluation
- Groundwater Studies
- Groundwater Flow and Solute Transport Modeling
- Monitoring Well Network Design & Installation
- Well-field Siting and Expansion Projects
- Well-field Evaluation Studies
- Well-head Protection Plans & Studies
- Pumping Well and Network Design
- Large-Scale Pumping Tests
- Auditing & Compliance Plans
- Permit & Regulatory Compliance Status
- Environmental Compliance Audits & Hazard Assessments
- Hazardous Material Surveys
- RCRA, CERCLA, CWA, CAA, TSCA, SDWA, OSHA, and State/Local Requirement Compliance
- Stormwater Sampling & Permitting
- NPDES Permitting Support
- Environmental Management Systems Development
- Environmental Policy Development
- Preparation of Health & Safety Plans
- Storage Tank Permitting & Closure Documentation
- Monitoring Plans
- Spill Contingency Plans
- Overfill Protection Design
- Toxic Substances Control Act (TSCA) triennial chemical data reports
Wes Speiser
Environmental Engineering and Sciences Lead
Wes Speiser
Mr. Speiser is CEC’s corporate Environmental Engineering and Sciences Practice Lead. He has served as a project manager, task manager and field team leader for environmental investigations and remediation phases at hundreds of sites, including ASTM international-compliant Phase I and Phase II Environmental Site Assessments (ESAs) at suspected release sites, ODOT-compliant Phase I and II ESAs along transportation improvement areas, and brownfield redevelopment sites. Mr. Speiser has significant experience with Underground Storage Tank (UST) investigations and closures. He has a comprehensive understanding of the Bureau of Underground Storage Tank Regulations (BUSTR), Ohio EPA Voluntary Action Program (VAP) regulations, ODOT ESA guidelines, Resource Conservation and Recovery Act (RCRA) laws and regulations, as well as municipal and residual waste regulations. Additionally, Mr. Speiser has experience with GIS software, survey grade global positioning systems (GPS), seismometers, resistivity sensors, and numerous styles and brands of water quality meters and sampling techniques. He has assisted in various environmental studies including hydrogeological investigations for landfill expansions and site development, fish sampling, threatened and endangered species surveys, mussel surveys, soil remediation projects and stream design.
Who We Serve
Multi-disciplined teams strategically focus on the drivers and challenges of the markets we serve to provide better insight and better outcomes for our clients. Explore the markets we serve: