CSM Engineering

Founded in 1999, CSM Engineering has established itself as a trusted multi-disciplined professional engineering firm serving Long Island and the greater New York City Metropolitan Area. Specializing in civil engineering, water/wastewater, and transportation projects, our team of electrical, mechanical, and civil engineers, along with certified construction inspectors, delivers expertise across diverse infrastructure sectors. Certified as a Minority-Owned, Women-Owned, and Disadvantaged Business Enterprise by New York State, we combine technical excellence with a commitment to community engagement and client collaboration. Over two decades, we have earned the trust of governmental agencies, municipalities, and prime engineering consultants through successful project delivery. Our services span construction engineering inspection, design, and management for critical infrastructure, including wastewater treatment plants, transportation systems, and civil development projects.

With offices strategically located in Uniondale, Hauppauge, New York City, and Hoboken, we provide localized support for regional needs. Our staffs specialized certifications, including NICET and third-party review expertise, ensure adherence to the highest industry standards. Recognized by federal, state, and city agencies for pre-qualification, we maintain memberships in professional organizations like ACEC New York and NYWEA. Our reputation for reliability and technical proficiency is demonstrated through landmark projects such as the Newtown Creek Water Pollution Control Plant and the Ed Koch Queensboro Bridge rehabilitation. At CSM Engineering, we prioritize innovation, safety, and sustainability to meet evolving infrastructure challenges while maintaining transparent communication and ethical practices.