David J. Hill, PE, CHMM, CPEA                         
President and Principal Consultant

Professional Summary

Mr. Hill is a licensed professional engineer with over twenty years of experience in hazardous waste management, environmental remediation, regulatory compliance auditing, construction, and environmental project management. This experience includes consulting and management of multi-disciplinary environmental contracts for various government entities, municipalities and private sector clients.

Mr. Hill has extensive experience implementing RCRA and state hazardous waste programs and assessing environmental compliance at industrial facilities. He is trained at the NFPA 472  Hazardous Materials Technician level as well as the OSHA HAZWOPER Supervisor level. Mr. Hill conducts environmental training and has supervised HAZWOPER related activities for regulated facilities and cleanup projects. He has significant experience developing and implementing stormwater and erosion control best management practices, Clean Water Act/NPDES compliance requirements and has developed Storm Water Pollution Prevention Plans and related documents in accordance with individual NPDES permits as well as general permits. 

Mr. Hill’s construction experience includes support for owners as well as contractors. Past performance includes development of environmental specifications in support of construction and demolition projects,  management of transportation and disposal operations for Superfund removal projects, soil disposal facilitation for mass excavation projects, removal of PCB electrical equipment and PCB contaminated soil, evacuation of refrigerant gases, management of abandoned chemicals and  decommissioning and assessment of underground  storage tanks.

Mr. Hill is a member of the Alliance of Hazardous Materials  Professionals, the American Institute of Chemical Engineers and the Auditing Roundtable.

Presentations and Publications

Essentials of Hazardous Materials Management, Clean Water Act Module and Safe Drinking Water Act Module, Presented at the University of Washington, Northwest Center for Occupational Health and Safety, November 6th, 2013

WA State Dangerous Waste Management/Maintaining Generator Status,
Presented at the 2012 Puget Sound Shipbuilders Association Meeting, Todd Shipyards, Seattle ,WA, July 20th, 2012

Essentials of Hazardous Materials Management, Clean Water Act Module, Presented at the University of Washington, Northwest Center for Occupational Health and Safety, November 9th, 2011

RCRA/Dangerous Waste Compliance, Presented at the Pacific Northwest International Section of the Air and Waste Management Association's Environmental Manager's Bootcamp, Seattle-Tacoma International Airport, February 16, 2011

Environmental Compliance Assessment Program (ECAP), Compliance Assessment and Assistance for Industrial Tenants, Presented at the Alliance for Hazardous Materials Professionals National Conference, San Diego, CA, August 31st, 2009

Co-authored two chapters in the WA State Bar Association’s Real Property Deskbook - Vol. 7, Chapter 7: Spill Reporting and Emergency Action; and Vol. 7, Chapter 9: Transportation of Hazardous Substances



B.S. Chemical Engineering
University of North Dakota, Grand Forks, ND

Environmental Law and Regulation Certificate
University of Washington, Seattle, WA

B.S. Physical Geography, Geology Minor
Texas State University, San Marcos, TX


  • Licensed Professional Engineer, WA State # 52245, Environmental

  • Certified Hazardous Materials Manager (CHMM)

  • Certified Professional Environmental Auditor (CPEA)

  • NFPA 472 Hazardous Materials Technician

  • AHERA Asbestos Project Designer

  • 40 hr HAZWOPER - per 29 CFR 1910.120

  • 8 hr HAZWOPER Supervisor Training

  • 24 hr DOT Hazardous Waste and Materials Management Certification - per 49 CFR 172.704(a)

  • Annual RCRA and Triennial DOT Training for Shippers of Hazardous Waste – per 49 CFR 172.700 and 40 CFR264/265

  • Lead and Asbestos Awareness


Specialized Training

  • Model Toxics Control Act: Establishing Soil, Groundwater and Surface Water Cleanup Levels: Northwest Environmental Training Center, Vancouver, WA (24 hr short course)

  • Western Washington Hydrology Model, Advanced, AGC of Washington (8hrs)

  • Visual Sampling Plan Statistical Sampling Design Software (16 hrs)

  • Stormwater: Construction Best Management Practices Field Training: AGC of WA, Seattle, WA (16 hr)

  • EHS Auditing Skills, The Auditing Roundtable (24 hr)

  • USACE Construction Quality Control: AGC of WA, Fife, WA (8hr)

  • NPDES Permit Program Course for Permitees: Water Environment Federation, Seattle, WA (16 hr)

  • Contaminant Chemistry, Fate and Transport in Soil, Surface Water, and Groundwater: Northwest Environmental Training Center, Spokane, WA (24 hr short course)

  • Annual Dangerous Waste Workshop: WA State Department of Ecology 2002—2007    (8 hr annually)

  • Clandestine Drug Lab Hazardous Waste Cleanup and Disposal Training: Envirosolve LLC, Tulsa, OK (32 hr course)

  • NFPA 472 Hazardous Materials Technician Training: Emergency Response Training Institute, HAMMER Training Facility, Richland, WA (90 hr course)

  • National Incident Management Systems (NIMS) Training: Incident Command System 100 (ICS 100), NIMS Multiagency Coordination System (MACS-IS 701)

Contact Dave Hill:
Tel: 206.293.3126
Email: davehill@dhenviro.com