Business
Tetra Tech Inc., a consulting and engineering services firm, has landed contracts in Afghanistan, developing countries around the world and southern U.S. states.
Dec. 14, 2014
In a page out of a science fiction novel, engineers at Tetra Tech Inc. are developing a $15-million, 3-D directory that would direct visitors to their destinations around the massive Time Warner Center under construction in midtown Manhattan.
Dec. 29, 2000
Money & Company
This article was originally on a blog post platform and may be missing photos, graphics or links.
May 7, 2008
California
Los Angeles Mayor Richard Riordan, who pledged during his campaign to separate his substantial business holdings from any official actions, helped win approval last year for a rail project that has brought hundreds of thousands of dollars to a company in which he holds a major stake, records show.
June 26, 1994
Halliburton Co. will sell its environmental services unit to Tetra Tech Inc. for $32 million in cash, the two companies said.
Oct. 21, 1997
The state’s political ethics commission is investigating Los Angeles Mayor Richard Riordan to determine whether he violated conflict-of-interest law by taking action last year that benefited an engineering firm in which he held $9.75 million of stock.
Aug. 26, 1994
A local transit activist on Wednesday urged California’s political ethics agency to investigate Los Angeles Mayor Richard Riordan for championing a rail project that has benefited a company in which the mayor holds a $9.75-million stake.
June 30, 1994
Politics
Ending a 17-month investigation, the state ethics commission cleared Mayor Richard Riordan of conflict-of-interest allegations Wednesday, finding that the mayor never knew that one of his votes would mean big money to a company in which he was a major shareholder.
Feb. 1, 1996
Technology and the Internet
Tetra Tech Inc. won a $65-million Pentagon contract to help destroy munitions found in Iraq.
Aug. 26, 2003
Pasadena-based Tetra Tech Inc. has declared a 5-for-4 stock split, to be effected in the form of a 25% stock dividend, payable June 23 to shareholders of record June 9. . . .
May 26, 1995