Alex Nitchoff, the owner and president of Oakk Construction was sentenced to five years in prison for his part in a kickback scheme August 14.

Valor Security and Investigations allegedly falsely certified thousands of workers as having completed required safety training, according to Alvin Bragg. 

Two former San Francisco city engineers have separately been charged, and a former building inspector sentenced to prison in the scheme.

Six construction firms and eight executives allegedly stole jobs from women and minority owned businesses, says D.A.

Prosecutors say the Caltrans official agreed to steer contracts to the company in exchange for 10% of the contract value.

Lohrasb “Jeff” Jafari, the former executive vice president of now dissolved PRAD Group, pleaded guilty to three counts after being accused of bribing Atlanta officials.

Jo Ann Macrina, a former city water commissioner, will serve a 4.5-prison term, while a former PRAD Group executive also faces criminal charges related to accusations of bribing officials.

Prosecutors say Jo Ann Macrina accepted bribes from an Atlanta design, engineering and construction management contractor.

Mohammed Nuru pleaded guilty to the charge of defrauding the public for a 12-year scheme of bribery and kickbacks.

Politician allegedly sought favors in return for approval of landmark building rehabilitation project.