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CSM is a New York State-certified Minority-Owned Business Enterprise (MBE), Women-Owned Business Enterprise (WBE), and Disadvantaged Business Enterprise (DBE). 

Representative Clients:

  • Malcolm Pirnie, The Water Division of Arcadis-US, Inc.

  • Hazen & Sawyer

  • Jacobs

  • L.K. McLean Associates

  • LiRo Engineers

  • The RBA Group

  • Lockwood, Kessler & Bartlett, Inc. (LKB)

  • Hardesty and Hanover

And others in the NYC Metropolitan Area.

Representative Municipal Owners:

  • New York City Department of Environmental Protection (NYCDEP)

  • New York State Department of Transportation (NYSDOT)

  • New York City Department of Design and Construction (NYCDDC)

  • Nassau County Department of Public Works (NCDPW)

  • Suffolk County Department of Public Works (SCDPW)

  • Metropolitan Transportation Authority (MTA)

  • Triboro Bridge and Tunnel Authority (TBTA)

 and other local municipalities on Long Island.

CSM’s experienced and professional staff includes:

  • Resident Engineers

  • NICET Certified Construction Engineering Inspectors

  • Office Engineers

  • Civil, Sanitary, Water Supply, Structural, Mechanical, Electrical, and Transportation Engineers

  • Change-Order Specialists

  • Audit Engineers

  • Architectural Engineers and Inspectors

For more information on how we can support your project, please call (516) 378-4887 or email info@csmengineering.com.