Ed Koch Queensboro Bridge
2019 | Skanska | Bridges
CSM Engineering provided third-party review of the proposed demolition procedures as part of the bridge rehabilitation.
View project sourcePublic engineering firm profile
Experts in Civil Solutions
CSM Engineering is a multidisciplinary engineering and construction management practice providing support for municipal infrastructure, transportation, and water and wastewater projects across New York City and Long Island.
Comprehensive engineering and construction inspection services in support of public regional transportation infrastructure.
Engineering inspection and planning services for municipal water and wastewater facilities.
Civil solutions and site development support tailored to infrastructure upgrades.
Comprehensive construction oversight, resident engineering, and on-site technical support.
2019 | Skanska | Bridges
CSM Engineering provided third-party review of the proposed demolition procedures as part of the bridge rehabilitation.
View project source2023 | Highways & Roads
Construction quality assurance services on the Hunts Point Interstate Access Improvements project including ramp removals.
View project source2020 | Highways & Roads
Capacity and access improvements including replacement bridges and retrofit bridges.
View project source2001 | Highways & Roads
Infrastructure support and inspection services for major interchange reconstruction.
View project source2021 | Highways & Roads
Priority surface treatment services across the region.
View project source2016 | Highways & Roads
Design-build services supporting the highway infrastructure over Route 27.
View project source2003 | Water Supply
Construction management and inspection services for a major municipal water filtration facility.
View project source1999 | Wastewater
Engineering inspection and construction oversight services for the wastewater facility.
View project sourceStormwater & Flood Control
Ongoing construction management and inspection services for resiliency improvements.
View project source2020 | Stormwater & Flood Control
Waterfront resiliency improvement and inspection services.
View project sourceNYCDEP | Water Supply
Representative management project for the NYC Department of Environmental Protection.
View project sourceNYCDEP | Wastewater
Representative management project for the NYC Department of Environmental Protection.
View project sourcePresident
PE
Carolyn Shah Moehringer brings more than 30 years of managerial experience in public infrastructure engineering services, including over 25 years as the founder and President of CSM Engineering. She provides strategic leadership and oversees all aspects of operations, including client relations, business planning, regulatory compliance, staff development, and overall client satisfaction.
Managing Director
Consultant
PE
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