Southern California District Council of Laborers, Plaintiff-Defendant in Intervention-Appellee v. Berry Construction, Inc., and L & M Plumbing, Inc., in Intervention-Appellant. Southern California District Council of Laborers, Plaintiff-Defendant-Intervenor-Appellee v. Berry Construction, Inc. v. L & M Plumbing, Inc., Plaintiff-Intervenor-Appellant, and Southern California Pipe Trades District Council No. 16, Plaintiff-Intervenor. Southern California District Council of Laborers, Plaintiff-Defendant-Intervenor-Appellee, Berry Construction, Inc., L & M Plumbing, Inc., Plaintiff-Intervenor v. Southern California Pipe Trades District Council No. 16, Plaintiff-Intervenor-Appellant · Ninth Circuit Court of Appeals · 1993 | Caselegis