Cumming Group

Cumming Group is a project management and cost consultancy founded in Southern California in 1996 and now headquartered in New York City, with more than 3,000 staff across 70-plus offices in the Americas and Europe. The firm works owner-side, delivering program and project management, cost and commercial management, scheduling, project controls, lender project monitoring, dispute avoidance, and energy and sustainability advisory. Staff credentials include PE, RA, CCM, PMP, LEED AP and Chartered Quantity Surveyor. Cumming ranks in the ENR Top 100 for program and construction management and is Great Place To Work Certified in three countries. Projects include Terminal One at JFK and One Wall Street in New York. In August 2026 the firm merged TLM Group into its Advanced Technologies division.