July 18, 1935 – Opens business on Oak Street
1938 – Bell Aerospace
1945 – Move to 333 Ellicott Street
1950 – O’Cello
1950 – Ford Plant
1951 – Calspan Wind Tunnel
1955 – Federal Reserve
1956 - Dunlop
1958 – Niagara Falls Power Project
1962 – Quebecor
1965 – General Motors
1968 – Main Place Mall
1970 – University at Buffalo
1971 – HSBC Tower
1974 – Buffalo Sewer Authority
1974 – Millard Fillmore Hospital Gates/Suburban
1977 – ECMC
1978 – Statler Towers
1980 – NFTA Rapid Transit
1981 – American Brass
1982 – Buffalo General Hospital
1984 – Dunn Tire Park
1987 – West Valley Nuclear Services
1990 – Key Tower
1994 – TEGG®/FES
1995 – FBI
1998 – Niagara Falls High School
2000 – founded Ferguson Electric ESOT (Employee Stock
           Ownership Trust)
2001 – HSBC
2002 – Seneca Niagara Casino
2004 – Buffalo Public Schools
2004 – Niagara Center
2005 – Hauptman-Woodward Structural Biology Research
           Center
2005 – New York State Center of Excellence in
           Bioinformatics & Life Sciences
2005 – GEICO
2006 – Upstate Milk Cooperative Culture Facility
2006 – Citigroup
2006 – U.S.Post Office   
2007 – HealthNow / Bluecross Blueshield
2007 – HSBC Data Center          
2007 - VA Hospital         
2008 – Millard Fillmore Hospital