The Idaho Supreme Court’s recent decision in Ward v. Bishop Constr., Ltd. Liab. Co., No. 51118, 2025 Ida. LEXIS 143 (Dec. 31, 2025) offers valuable guidance for contractors and construction attorneys navigating the Idaho Contractor Registration Act (ICRA). The December 2025 ruling clarifies critical questions about when and how defendants may raise contractor registration defenses, the weight of pretrial stipulations, and the consequences of procedural missteps in construction litigation. This article examines the key takeaways from the decision and offers practical actions for consideration by those working in Idaho’s construction industry.
The Facts Behind the Dispute
The case arose from a long-standing working relationship between cousins Joel Ward and Ren Bishop dating to the 1990s. Ward performed general construction work for Bishop Construction, LLC, including building, plumbing, electrical, framing, roofing, and siding work on projects in Idaho, Montana, and Wyoming. Bishop agreed to pay Ward $10 per hour, later increased to $12 per hour, plus one-way travel expenses. Between 2017 and 2019, Ward worked over 1,100 hours but was never paid, totaling $12,443.54 in claimed damages.
Ward initially filed suit alleging violations of the Fair Labor Standards Act and Idaho wage laws. Before trial, Ward’s counsel offered to stipulate that Ward was an independent contractor rather than an employee, which would eliminate the wage claims and leave only breach of contract and unjust enrichment claims. Bishop agreed to this stipulation, and the district court accepted it. Following a bench trial where Ward was the only witness, the court found in Ward’s favor and awarded the full amount claimed.
The critical procedural misstep occurred after the verdict. Bishop failed to raise any defenses under the ICRA during trial. Only after Ward moved for attorney fees did Bishop argue – for the first time – that the contract was illegal because Ward was not registered as a contractor under ICRA. The district court initially modified its judgment, finding the contract illegal for Idaho work but allowing recovery for out-of-state work, plus unjust enrichment damages for Idaho work.
Understanding ICRA’s Requirements
The ICRA establishes broad requirements that every construction professional must understand. ICRA defines a “contractor” as any person who undertakes, offers to undertake, purports to have the capacity to undertake, or submits a bid to perform construction work, whether done personally or through others. Idaho Code § 54-5203. The Act makes it unlawful for any person to engage in contracting business within Idaho without proper registration. Idaho Code § 54-5204.
The consequences of noncompliance are severe. Unregistered contractors cannot bring or maintain any action in any court of this state for the collection of compensation for the performance of any act or contract for which registration is required. Idaho Code § 54-5217. Furthermore, contracts for construction work subject to ICRA are invalid if the contractor is unregistered at the time of execution. In that circumstance, the consideration consists of an act contrary to law and public policy. The Idaho Supreme Court has also made clear that subsequent registration does not validate an illegal contract. As prior decisions explain, when the legislature enacted ICRA, it took the extraordinary step of expressly stripping the economic protections typically extended to unregistered contractors.
The Supreme Court’s Analysis
The Idaho Supreme Court’s decision centered on two critical issues: the burden of proof for affirmative defenses and the scope of pretrial stipulations. On the first issue, the Court emphasized that defendants bear the burden of proving affirmative defenses, including illegality under ICRA. The Court noted that it was Bishop’s burden, as the party asserting ICRA as an affirmative defense, to establish such proof. This aligns with established Idaho law that once a plaintiff proves the existence of a contract and its breach, the defendant has the burden of pleading and proving affirmative defenses which legally excuse performance.
Bishop’s failure to present evidence during trial regarding Ward’s contractor status under ICRA proved fatal to his defense. The Court emphasized that although illegality can be raised at any time, applying this principle here was erroneous because no evidentiary foundation had been laid.
The Court’s treatment of the pretrial stipulation provides equally important guidance. The stipulation that Ward was an independent contractor was made solely to eliminate wage claims and streamline the trial. The Court held that stipulations of parties or counsel made in pending proceedings are conclusive as to matters properly included, but the Court emphasized that ICRA was not encompassed by the stipulation. The Court found the stipulation woefully inadequate to establish that Ward was a contractor under ICRA. Critically, ICRA’s registration requirements were not identified as an issue to be tried when the stipulation was offered.
Practical Takeaways for Idaho Construction Professionals
The Ward v. Bishop decision offers several lessons that contractors and construction attorneys should consider incorporating into their practices. First, parties defending against claims by potentially unregistered contractors should investigate and raise ICRA compliance issues during discovery and present evidence at trial. While contract illegality can theoretically be raised at any time, defendants who fail to present supporting evidence during dispositive motion practice or trial may find their defenses unsuccessful.
Second, attorneys should consider drafting stipulations with precision, carefully defining the scope and language of any agreements, particularly when they might intersect with statutory registration requirements. A stipulation regarding employment status for wage claim purposes may not necessarily establish contractor status under ICRA.
Third, for construction attorneys advising clients, the decision reinforces the importance of ICRA compliance verification. The Act requires contractors to verify the registration status of other contractors before engaging them. Failure to do so can result in complications, as demonstrated by the district court’s initial consideration of Bishop’s own failure to verify Ward’s registration status. See Idaho Code § 54-5204.
Construction law attorneys should consider implementing several best practices based on this decision. Early ICRA analysis is essential, meaning registration status should be investigated during initial case evaluation and discovery, not as an afterthought during post-trial motion practice, fee disputes or on appeal. When asserting ICRA defenses, counsel must develop a complete evidentiary record regarding the contractor’s activities, business operations, and registration status. Attorneys should also advise contractor clients to implement systems for verifying subcontractor and independent contractor registration status before engagement. Finally, contractors should maintain clear records distinguishing between employee and independent contractor relationships, as confusion can complicate ICRA analysis.
Conclusion
Ward v. Bishop clarifies that while ICRA provides powerful defenses against unregistered contractors, defendants must properly develop and present these defenses with supporting evidence. The decision emphasizes the importance of precise stipulation drafting and early identification of registration issues in construction disputes. For Idaho construction law practitioners and their contractor clients, this case serves as both a cautionary tale about procedural pitfalls and a roadmap for effective ICRA compliance and litigation strategy.
