1.   The anti-bias clause also extends to all city contracts, regardless of whether the contractor is based in San Francisco.

2.   TRW, the satellite and missile contractor based in Cleveland, has twice spurned offers from Northrop, the big military contractor based in Los Angeles.

3.   He then went to work for Information Spectrum Inc., a defense contractor based in Annandale, Va., said co-worker Fran Poole.

4.   The U.S. defense contractor is based in Woodland Hills, California.

5.   The statement did not mention the value of the contract or say where the contractor is based.