Wyoming A C D F G H I K L M N O P R S T U V W Wyoming Construction Litigation Hold Wyo. Stat. § 1-3-111Substantial completion of improvement to real property. Wyo. Stat. § 1-3-111.Online ReferenceNational Society of Professional Engineers Home Online Reference State Statute for Construction: 10 Years*The National Society of Professional Engineers Recommends an Additional: 3 YearsRecommended Document Retention 13 Years If you would like to learn the statute of limitations of any warranty your state entitles you to, refer to our Warranties map.