Langan is a leader in sustainable engineering design. Nationwide, over 100 professionals are LEED Accredited Professionals (AP), making sustainability a focus of all of our professional services. We have been involved in the design and construction of LEED-Gold certified developments, incorporating elements into the designs such as geothermal energy, water conservation and recycling, recycled materials, [...]
Archive for the ‘LEED’ Category
Langan Leads the Way to Sustainable Remediation
Posted in Environmental, LEED, Uncategorized, tagged Battelle Conference, economic viability, geothermal energy, Green and Sustainable Remediation, Green and Sustainable Remediation Task Force, Interstate Technology Regulatory Council, ITRC, Langan, Langan Engineering & Environmental Services, LEED, LEED Accredited Professionals, LEED Gold, Metrics Working Group, National Brownfields Conference, phytoremediation, RCRA Corrective Action, recycled materials, recycling, Remediation Journal, solar energy, surf, sustainability, sustainable engineering design, sustainable remediation, Sustainable Remediation and Development, Sustainable Remediation Forum, Treadwell and Rollo, TreeWells, triple bottom line, water conservation on March 14, 2011 | 2 Comments »
An Interview with David T. Gockel: UC Berkeley Alumnus Returns to His Roots
Posted in General, Geotechnical, LEED, tagged Bernie Langan, California, David Gockel, Department of Defense, East Coast, Florida, Langan Engineering & Environmental Services, LEED AP, Middle East, New Jersey, New Jersey Institute of Technology, Novato, San Francisco Bay Area, Texas, Treadwell & Rollo, UC Berkeley, Woodward-Clyde on December 10, 2010 | 1 Comment »
David Gockel, President/CEO of Langan Engineering & Environmental Services, is no stranger to the San Francisco Bay Area. Dave graduated from UC Berkeley with a Master of Science in Geotechnical Engineering, as did many of Treadwell & Rollo’s professional staff members. This association is just one example of the many common values and philosophies shared [...]
Presidio National Park Redevelopment Project Receives Clean Closure
Posted in Environmental, Geotechnical, Green, LEED, tagged Belles Street Townhomes, California Department of Toxic Substance Control, certified, clean closure, Construction Completion Report, David Dixon, DTSC, environmental site assessment, ESA, Forest City Residential West, geological services, geotechnical services, hospital, Landmark Redevelopment, LEED Gold, LEED Platinum, Maria Flessas, National Historic Register, no further action, PHSD, PHSH, Presidio Landmark Apartments, Presidio National Park, Public Health Services District, Soil Management Plan, The Presidio Trust, Treadwell & Rollo on November 24, 2010 | Leave a Comment »
The Landmark Redevelopment project at the Presidio National Park’s Public Health Services District (PHSD) recently received concurrence from the California Department of Toxic Substance Control (DTSC) that the land has been cleaned up to unrestricted use criteria. Our environmental services team was led David Dixon, and the geotechnical services were managed by Maria Flessas. Forest [...]
San Francisco’s Presidio Landmark “Leeds” the Way to a New Style of Urban Living
Posted in Environmental, Geotechnical, Green, LEED, tagged adaptive reuse project, asbestos and lead paint survey, Battery Caulfield, Building 1801, David Dixon, due diligence, environmental assessment, Forest City Residential West, geotechnical services, hospital, LEED ND, LEED Neighborhood Development, luxury, Maria Flessas, PHSD, Presidio, Presidio Trust, Public Health Services District, residential, San Francisco, The Belles Townhomes, The Presidio Landmark, Treadwell & Rollo on July 30, 2010 | Leave a Comment »
The Presidio’s shuttered 36-acre Public Health Service District (PHSD) has been transformed into what is now a new revitalized live, work and play community. The Presidio Landmark is an adaptive re-ruse of a six-story 220,000 square foot historic building – the largest historic landmark in the park – into 154 apartment units ranging from 400-1,500 [...]
City of Richmond’s Civic Center Renovation Wins Distinguished Design-Build Award
Posted in Awards, Environmental, Geotechnical, Green, LEED, tagged 2010, ACCO, Alliance Property Group, Auditorium, C. Overaa & Co., California, Charles Pankow Builders, City Hall, City of Richmond, Civic Center, Contra Costa Electric, DBIA, Design-Build Institute of America, Hall of Justice, Hratch Kouyoumdjian, Jeffrey Ludlow, KPFF Consulting Engineers, L.J. Kruse, LEED Gold, Los Angeles, Mack 5, Nadel Architects, Plaza, Project Awards, Ramin Golesorkhi, Richmond, Richmond Civic Center Partners LLC, The KPA Group, The Wasatch Group, Thomas Campitelli, Treadwell & Rollo, USGBC, Western Pacific Region, WRT Design on July 16, 2010 | 1 Comment »
The Design-Build Institute of America (DBIA) recently announced the 2010 winners of the National Design-Build Project Awards competition. Among this year’s winners in the Rehab/Renovation/Restore category is the Richmond City Center, which won for the Western Pacific Region—Arizona, California, Hawaii and Nevada. The City of Richmond’s newly revitalized Civic Center is a multi-phase design-build project [...]
Lake Merritt Municipal Boathouse Renovation
Posted in Awards, Geotechnical, Green, LEED, tagged American Public Works Association, City, deep foundations, evaluate subsurface condition, geotechnical investigation, Green, historic renovation, Lake Chalet, Lake Merritt, Lake Merritt Municipal Boathouse, LEED Gold, liquefiable soil, marsh deposits, micropiles, murakami/Nelson Architectural Corporation, Northern California, Oakland, observation and testing, Public Works Project of the Year, special inspection services, Treadwell & Rollo on April 23, 2010 | Leave a Comment »
Anyone who has visited Lake Merritt lately almost certainly knows that the Lake Chalet at the Lake Merritt Municipal Boathouse is one of the more popular new restaurants in Oakland due to its scenic location and buzz-worthy food. More importantly, from the construction industry’s standpoint, the Boathouse is the first building owned by the City [...]
T&R Engineers Earn Green Building Credentials
Posted in Environmental, Geotechnical, LEED, tagged brownfields, Chris Glenn, design, Environmental, Green, Kristen Lease, LEED, newark center, Ohlone College on December 4, 2009 | Leave a Comment »
Treadwell & Rollo is committed to value-added green solutions to all our projects. To help focus the company on that goal, Kristen Lease, Staff Engineer, recently became a LEED Accredited Professional (LEED AP) and Christopher Glenn, PE, Senior Project Engineer, a LEED Green Associate (LEED GA). LEED is an internationally-recognized green building certification system, developed [...]
