Acorn Consulting Services, LLC
Heating, Ventilating & Air Conditioning Systems; Workplace Exposures to Hazardous Materials
Environmental Consulting; Air Pollution Multi-Scale Modeling
Modeling of surface water hydrodynamics, water quality, sediment transport and particle tracking.
Research and Development Studies; Academic, Publication and Editorial Activities
Environmental Analytical Services, Inc.
Ambient Air Analysis, Indoor Air Pollutant Measurements, Source Test Methods, Gas and Fuel Analysis, Soil Gas Analysis, Vapor Intrusion Analysis
Environmental Impact Assessment, Industrial risk evaluation, Air Pollution Software
Soil Pollution, Chemical Engineering, Toxicology and Epidemiology
Hromadka & Associates
Surface water and groundwater; planning and evaluation of drainage, flood control, floodplain, groundwater, sediment transport, and contaminant transport processes
Lagus Applied Technology
Indoor Tracer Experiments; Ventilation Performance Assessment; Exhaust Reentrainment/Recirculation Quantification; Contaminant Migration Studies; Chemical & Biological Release Accident Investigations; Indoor Air Quality Studies; Precision Flowrate Determination
Development of robust and easy-to-use software, training, and services to consulting companies, industry, governmental agencies, and academia.
Odor Science and Engineering, Inc.
Odor Science and Engineering, Inc., (OS&E) is recognized as one of the world's leading specialized odor consulting companies. OS&E's services range from odor problem definition through establishing control requirements to design of cost-effective control systems.
SCS Tracer Environmental
Tracer Sciences; Tracer Experiments; Risk management; Environmental Engineering
TWA8HR Occupational Hygiene Consulting
TWA8HR Occupational Hygiene Consulting provides innovative solutions in retrospective and current exposure assessments for epidemiology studies, occupational, consumer, and general population exposures and risk assessments for chemicals, noise, other hazards, including pathogens such as Legionella.
Ivar Tombach, Ph.D., Environmental Consulting
Data Analysis, Environmental Policy, Air Pollution Management, Air Pollution Visibility, Control Strategies.
SINAPSI Innotec S.R.L.
Numerical Fluid dynamics, heat transfer, production of software for Thermal Systems Analysis
Studio di Ingegneria Forense
Forensic Engineering, Anti-counterfeiting, Audio Forensics, Crime Scene Investigation
Trinity Consultants, Inc.
Air Pollution Regulatory Modeling, Compliance Assistance, Permitting Support; Development of user-friendly modeling software
T&B Systems, Inc.
Air Quality and Meteorological Monitoring; Meteorological & Air Quality Auditing; Tracer Studies; Specialized Weather Forecasting
Industrial hygiene, human and environmental toxicology, medical toxicology, risk assessment, and preventive, occupational, and emergency medicine