1. | C&S Companies 499 Col. Eileen Collins Blvd. Syracuse, NY 13212 (315) 455-2000/cscos.com
| 68 355
| 9
| airports, sustainability, wireless communications, construction management, life safety, technology solutions, energy, facilities, environmental, highways, bridges, traffic, planning
| Michael D. Hotaling, CEO John Camp, President & COO Aileen Maguire Meyer, President
| 1968
|
2. | Barton & Loguidice 443 Electronics Parkway Liverpool, NY 13088 (315) 457-5200/bartonandloguidice.com
| 56 220
| 6
| water resources, transportation, sustainable planning and design, environmental, solid waste, asset management, construction services, industrial services, municipal services, energy and power systems, funding, GIS, architecture, mechanical/electrical/structural engineering, right-of-way services
| John F. Brusa, Jr., President & CEO Tim Bivens, VP, Architectural Practice Area Director
| 1961
|
3. | McFarland-Johnson, Inc. 49 Court St. Binghamton, NY 13901 (607) 723-9421/mjinc.com
| 35 94
| 4
| planning and engineering-design services for transportation, site/civil, structural, mechanical, electrical, plumbing, and fire protection projects; as well as environmental, stormwater management, hydraulic/hydrologic analysis, and construction services
| James M. Festa, CEO Chad G. Nixon, President Jeffrey R. Wood, VP John L. Mafera, VP Thomas T. Kendrick, VP
| 1946
|