Syam Mannava


Syam Mannava, P.E., S.E., Sole Member, SAI Engineering, PLC

Syam S. Mannava is a Licensed Professional Engineer in the state of Oklahoma and 14 other states. He founded SAI Engineering, PLC in July 2006 as a Sole Member and prior to that he was a Principal Engineer and Member, PLC of Pendergraf Engineering, PLC. He has a Master’s Degree in Civil (Structural) Engineering from University of Oklahoma (1997). His educational qualifications include a Bachelor’s Degree in Civil Engineering (1981) and complete course work for a Master’s in Geotechnical Engineering (1994); both from Osmania University, India. From 1991 to 1994 he worked for the State Bank of Hyderabad, a Public Sector undertaking of Government of India, as an Engineering Manager and as a Civil Engineer at junior and middle management levels in the private sector in India from 1981 to 1991.

Garland Pendergraf


Garland Pendergraf, P.E., Officer, SAI Engineering, PLC

Garland Pendergraf is a registered Professional Engineer in 15 states including Oklahoma. He obtained a B.S. in Civil Engineering (1963) and a M.S. in Civil Engineering (1964), both from the University of Oklahoma. He worked for FHA in Texas and consulting firms in Oklahoma until 1977. In 1977 he started Pendergraf Engineering, a company specializing in Structural Engineering practice. He became an Officer of SAI Engineering, PLC when it was founded in July 2006.