Camping Construction Company v. District Council of Iron Workers Iron Workers Local Union 378, Camping Construction Company, Plaintiff-Appellee- Cross-Appellant v. District Council of Iron Workers of the State of California and Vicinity, an Unincorporated Association, and Iron Workers Local Union No. 378, an Unincorporated Association, Defendants-Appellants-Cross-Appellees · Ninth Circuit Court of Appeals · 1990 | Caselegis