Providing engineering and inspection services to ensure the safety and quality of New York’s Infrastructure.
Welcome to CSM Engineering
Their multidisciplinary team includes civil, mechanical, electrical, structural, sanitary, environmental engineers, NICET‑certified inspectors, resident and office engineers, and construction auditors. With strong partnerships and certifications—accredited by NYSDOT, NYCDEP, Port Authority, MTA, Nassau & Suffolk DPWs—they align with stringent public-sector standards.
— Our Services
Learn More About CSM Engineering’s Areas of Expertise
Learn More About CSM Engineering’s Areas of Expertise
— About Us
What You Need To Know
CSM Engineering P.C., is a 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.
Founded in 1999, the firm is centrally located in Nassau County. CSM is a New York State-certified Minority-Owned Business Enterprise (MBE), Women-Owned Business Enterprise (WBE), and Disadvantaged Business Enterprise (DBE). Our staff consists of electrical, mechanical, civil engineers, and certified construction inspectors, located throughout Long Island and the NYC Metropolitan Area.
Delivering successful projects over the years has gained the confidence of governmental agencies, local municipalities, and prime engineering consultant firms. CSM Engineering P.C. has earned a distinct reputation in the engineering industry.
Locations We Service
