CSM is a multidisciplinary engineering firm providing support in municipal infrastructure projects. Our markets include:
CSM has provided support to numerous agencies and prime consultants across major transportation and water infrastructure works such as the Newtown Creek Water Pollution Control Plant in Brooklyn, the North River Water Pollution Control Plant on the Hudson River, and the Long Island Expressway & Cross Island Parkway Interchange.
Over 30 years serving NYC and Long Island in civil, transportation, and wastewater projects.
WBE, MBE, and DBE certifications—all for public sector partnerships.
Experienced engineers, inspectors, and project managers.
Trusted with NYCDEP, NYSDOT, MTA, and leading consultants.
Reliable partner on complex, long-term infrastructure projects.