• Phase I ESA at 7 locations for the City of Corona
• Phase I ESA and Broom Scale Weed Letters for three residential clients in the City of Corona
• Phase I ESA at the corner of Compton Avenue and Ontario Avenue, City of Corona
• Phase I ESA for Foothill Parkway Westerly Extension, City of Corona
• Phase I ESA for Los Angeles River Improvements, City of Los Angeles
• Phase I ESA at ARCO Service Station, City of Torrance
• Phase I ESA at Alley of Carson Street, City of Torrance
• Phase I ESA for Bank of America, City of Aliso Viejo
• Phase I ESA for Fire Station 194, City of La Habra
• Phase I ESA for the Courthouse, City of Alhambra

Phase II - Environmental Site Assessment Experience

• Phase II ESA for Los Angeles River Improvements, City of Los Angeles
• Phase II ESA for Bartolo Storm Drain, City of Los Angeles
• Phase II ESA for Mission Valley West Shopping Center, City of San Diego
• Phase II ESA for Street Rehabilitation, City of Torrance
• Phase II ESA for a residential property in the City of Corona
• Phase II ESA for a residential property in the City of Buena Park
  
  

• Coyote Creek Emergency Dam Repairs, City of La Palma
• Querencia Dam, Mexico
• Cajalco Creek Dam, Riverside County
• Thompson Creek Dam, Los Angeles County
• Trampas Canyon Dam, City of San Juan Capistrano
• East Side Reservoir West Dam Recreation Area, Riverside County

Dr. Siddiqi worked on the following dams and reservoirs projects while he was either an employee
of other geotechnical firms or conducting research funded by the National Science Foundation or
performing research as part of his Ph.D. dissertation at the University of California at Berkeley.

• Dove Canyon Dam, Orange County
• Agua Chinon Dam, Orange County
• Lake Valley Dam, Sierra Nevada Mountains
• Teton Dam, Idaho
• Tropicana and Flamingo Dams, City of Las Vegas, Nevada
• Oroville Dam, City of Oroville (Sierra Nevada Mountains)
• Kalabagh Dam, Pakistan
• Mangla Dam, Pakistan
• Tarbela Dam, Pakistan