- Noise and Vibration Control
- Airport and Airspace Planning
- Environmental Consulting
- Air Quality
- Marin County (CA) Route 101 Installs Sound-absorbing panels
- HMMH Nominated to ACRP Project Panel
- HMMH Presents First-ever Founders' Award
- HMMH Unveils Offshore Wind Project for Town of Nantucket
- DART Selected for Award of Excellence
- Carl Hanson Elected to the Fellowship of INCE/USA
- See all HMMH news
Upcoming Courses
- Airport Noise Control Practices (ANCP) Course
May 3-4, 2010, Burlington, MA - Emissions and Dispersion Modeling System (EDMS) Course
Spring 2010, Burlington, MA - Integrated Noise Model (INM) 7.0 Course
May 5-7, 2010, Burlington, MA - Transit Noise and Vibration Course
April 13-15, 2010, Ft. Lauderdale, FL 
Project Spotlight
HMMH Conducts Environmental Study for Tidal Energy Project
On behalf of the Town of Edgartown, Massachusetts, HMMH is managing a comprehensive study of the marine environment in Muskeget Channel and potential impacts of the tidal project on indicator species and habitats. The tidal energy project will be developed by the Town in two phases: a pilot 1.5 MW project followed by a full-scale deployment of 10-15 MW. The information collected in this study will support project permitting.
Steve Barrett, Director of Clean Energy
