Born-Digital or AnalogAnalogTranscriptROADS. COLORADO Contractors investigated for bid rigging. RMN Je 17, 1983 p.1,18 Denver and surrounding counties are behind in road repair. RMN Je 24, 1983 p.71 6 highway construction firms indicted for rigging con- tract bids on Eisenhower Tunnel and other road projects. RMN Je 15, 1983 p.1,55 Gilbert Corp., subsidiary of Peter Kiewit Son`,s"Co., under indictment for bid-rigging, barred from bidding on Colo. road work. RMN Je 29, 1983 p.10 Trial for highway construction firms in bid-rigging probe begins. RMN Ag 24, 1983 p.13 RNII^ Ag 25, 1983 p.9CollectionWestern History Subject IndexRelated MaterialWestern History Subject Index AbbreviationsType of MaterialIndex CardLanguageeng