The Wyoming Supreme Court recently ruled in a case involving a construction contract dispute between William Gordon Lacher and Terry Case, along with his companies, Case Concrete, LLC, and Case Construction. The court's decision, issued on July 16, 2026, affirmed the lower court's ruling that Lacher did not provide sufficient evidence to support his claims for damages. This ruling has implications for homeowners and contractors regarding the importance of clear contracts and documentation of damages.
The dispute arose after Lacher hired Case to construct a wheelchair ramp and a covered addition to his home in Green River, Wyoming. After experiencing multiple delays and concerns about the quality of the work, Lacher filed a lawsuit against Case for breach of contract, negligence, and other related claims. The case was filed under docket number S-26-0005 in the Wyoming Supreme Court.
The parties involved in this case include William Gordon Lacher, the plaintiff, and Terry Case, along with his companies, Case Concrete, LLC, and Case Construction, who served as the defendants. Lacher's lawsuit stemmed from a series of issues related to the construction project, which began in February 2022. The construction was meant to accommodate Lacher's wife's mobility needs, but the project faced significant delays and compliance issues with local building codes.
The case reached the Wyoming Supreme Court after Lacher appealed a lower court's decision. The district court had partially granted Case's motion to exclude evidence of Lacher's damages, ruling that Lacher failed to disclose any damages calculations before the trial. The district court also found that the oral contract between the parties was unenforceable due to indefinite terms, and concluded that Lacher did not provide sufficient evidence to support his claim for damages.
In its ruling, the Wyoming Supreme Court upheld the lower court's findings. The court stated, "The district court’s finding Mr. Lacher failed to prove his damages by a preponderance of the evidence was not clearly erroneous." The justices emphasized that Lacher did not present adequate evidence regarding the value of his damages, which ultimately led to the dismissal of his claims against Case.
The court's decision highlights the importance of clear communication and documentation in construction contracts. Lacher's failure to provide a specific damages calculation and his inability to prove the extent of the damages he suffered contributed to the court's ruling. The court noted that Lacher's assertion that he suffered $73,000 in damages was not supported by adequate evidence, as he did not demonstrate how the construction defects affected the value of his home or the cost of completing the project.
This ruling is significant for both homeowners and contractors. It underscores the necessity for clear contracts that outline the scope of work, payment terms, and procedures for addressing disputes. Homeowners are advised to keep detailed records of communications and any changes made to the project to avoid similar situations in the future. Contractors, on the other hand, should ensure that they comply with local building codes and maintain transparency with clients regarding project progress and costs.
Looking ahead, the ruling may set a precedent for future construction contract disputes in Wyoming. It emphasizes the need for parties to substantiate their claims with clear evidence and to adhere to procedural requirements during litigation. Homeowners and contractors alike should take heed of this decision to protect their interests in any construction project.
As for the possibility of an appeal, the Wyoming Supreme Court's ruling is final unless new evidence emerges or a different legal basis for appeal is established. Currently, there are no related cases pending that could affect this ruling.











