Exhibit 7.2 SECTION 13 JOINT FILING AGREEMENT Each of the undersigned is a person that may be required, from time to time, to file statements pursuant to Section 13(d) or 13(g) of the Securities Exchange Act of 1934 (the "Exchange Act") with the...Joint Filing Agreement • August 11th, 1998 • Carpenter Tommie R • Water, sewer, pipeline, comm & power line construction
AMONGAgreement and Plan of Merger • July 7th, 1997 • Carpenter Tommie R • Water, sewer, pipeline, comm & power line construction • Oregon
ARTICLE 1 DEFINITIONSStockholders Agreement • August 11th, 1998 • Carpenter Tommie R • Water, sewer, pipeline, comm & power line construction • Texas
