RK & Associates, Inc. (RKA) is a Midwest consulting firm that provides comprehensive engineering and environmental services. A list of environmental and engineering services offered by RKA is presented below. Environmental Engineering • Air Quality Management • Permitting • Environmental Impact Statements • Mitigation Plans • Natural Resource Impacts • Underground Storage Tank Site Assessmet • Hazardous Waste Investigation & Remediation • Storm Water Management • Soil & Groundwater Remediation Odor Science • Fundamental sensory properties: threshold, intensity, character and quality • Odor abatement measures • Odor control system design • Off odor in products • Modeling OSHA Compliance  Industrial Health & Safety Municipal Engineering • Wastewater • Sludge Storage & Disposal • Ultraviolet Disinfection • Industrial Pretreatment • Wastewater Audits • O&M Manual & Training • Pumping Station Design • Land Disposal • Wastewater Treatment Plant Design • Land Disposal • Wastewater Treatment Plant Design • Water Distribution • Water Treatment • Water Resources Transportation Engineering • Planning Studies • Location Studies • Level of Service Analysis • Traffic Capacity Analysis • Parking Studies • Signal Design • Highway/Freeway Design • Bridge Design • Public Involvement Management Services • Consulting Studies • Feasibility Reports • Field Data Gathering • Procedure Manuals • License and Permit Applications RKA has a combined total of 130 employees, 50 of whom are engineers, 9 of whom are surveyors. In chicago area we have a total of 10 employees. In addition to these employees, RKA has six Associates specializing in varied environmental and technical disciplines who work on a project-specific basis