United States of America v. Tetra Tech EC, Inc.

UNITED STATES DISTRICT COURT NORTHERN DISTRICT OF CALIFORNIA 6 UNITED STATES ex rel. JAHR et al., Case No. 13-cv-03835-JD

Plaintiffs,

ORDER RE MOTIONS TO DISMISS

v. RELATORS’ COMPLAINTS

TETRA TECH EC, INC. et al., Defendants.

UNITED STATES ex rel. SMITH, Case No. 16-cv-01106-JD

Plaintiff,

v.

TETRA TECH EC, INC. et al., Defendants. 16 UNITED STATES ex rel. WADSWORTH Case No. 16-cv-01107-JD et al., 18 Plaintiffs,

19 v. 20 TETRA TECH EC, INC. et al., 21 Defendants. UNITED STATES ex rel. MCLAUGHLIN, Case No. 14-cv-01509-JD Plaintiff,

v.

SHAW ENVIRONMENTAL & INFRASTRUCTURE, INC. et al., 26 Defendants. 27 INTRODUCTION These qui tam cases under the False Claims Act (FCA), 31 U.S.C. §§ 3729-3733, are part of the sweeping litigation before the Court that challenges work by government contractors to remediate radiation contamination in the soil at the former Hunters Point Naval Shipyard in San Francisco. The Hunters Point cases…