Langan Engineering & Environmental Services president and CEO has a steadfast dedication to quality and continual improvement.
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Restoring a treasure jumpstarts economic redevelopment.
Curbside bioswales in New York City reduce stormwater runoff by more than 20 percent.
From the San Francisco Chronicle: Quake trial reveals bridge safety ideas
From The Boston Globe: I-95 bridge plan worries locals
From U.S. DOT: $80 million in high-speed rail funds delivered to states