Chapter 489 - CONTRACTINGBrowse as ListSearch WithinPart I - CONSTRUCTION CONTRACTING (§§ 489.101 — 489.147)Part II - ELECTRICAL AND ALARM SYSTEM CONTRACTING (§§ 489.501 — 489.538)Part III - SEPTIC TANK CONTRACTING (§§ 489.551 — 489.558)