Sierra Summit, LLC v. Humphreys & Partners Architects, Nevada, LLC

District Court, D. Nevada·Decided March 20, 2026·No. 3:25-cv-00511·Unknown

Opinion

* * *

SIERRA SUMMIT, LLC, Case No.: 3:25-cv-00511-MMD-CLB

Plaintiff, ORDER v. HUMPHREYS & PARTNERS

Defendant.

Plaintiff Sierra Summit, LLC (“Sierra Summit”) sued Defendant Humphrey & Partners Architects, Nevada, LLC (“HPA”) for economic damages arising from HPA’s professional architectural services provided under contract for the design of a multi-family apartment complex. (ECF No. 1 (“Complaint”).) Sierra Summit asserts four claims: (1) breach of contract; (2) breach of implied covenant; (3) negligence; and (4) gross negligence. (Id. at 14-21.) Before the Court is Defendant HPA’s motion for judgment on the pleadings on Plaintiff’s second, third, and fourth claims.1 (ECF No. 25 (“Motion”).) As explained below, the Court grants the Motion because Plaintiff’s claims are not cognizable, as they are barred by Nevada’s economic loss doctrine. II. RELEVANT BACKGROUND2 This case arises out of architectural design services provided for a commercial construction project and involves allegations of a design firm’s deficient performance under contract. Plaintiff Sierra Summit is a Nevada/California limited liability company, and Defendant HPA is a Texas limited liability company and licensed multi-family 1Plaintiff responded (ECF No. 28), and Defendant replied (ECF No. 29). architectural design firm. (ECF No. 1 at 1-2.) In September 2016, Sierra Summit contracted with HPA to construct a multi-family, luxury apartment complex in Reno, Nevada known as “INOVA” (the “Project”) consisting of 581 rental units and associated common-area buildings. (Id. at 2.) Sierra Summit then filed suit against HPA, alleging that it breached contractual obligations3 through its failure to “coordinate with the prime contractor and subcontractor,” “timely integrate the professionals’ plans into the architectural plans,” “respond to the prime contractor and subcontractors’ requests for information,” and “address the City of Reno’s concerns and identified deficiencies in the architectural plans,” resulting in the delayed construction of the Project. (See id. at 5-11.) In addition to delays and the below-described alleged negligent conduct, Sierra Summit alleges that it “had to retain the services of a local Reno architect to help mitigate the harms caused” by Defendant HPA. (Id. at 10, 21.) Sierra Summit further alleges that HPA breached the implied covenant of good faith and fair dealing in the following four ways: (1) by permitting “unlicensed interns” to “manage” and “supervise” the Project; (2) by maintaining no meaningful “physical presence” on-site; (3) by not placing any “qualified personnel” on site in Reno during the construction phase, and (4) by relying on “formulaic” and “copyrighted” designs without updating them to comply with applicable building codes. (Id. at 15-16.) As to the negligence and gross negligence claims, Sierra Summit alleges the following. As a licensed design professional, Defendant HPA owed Sierra Summit a “duty of care to perform its design and related work on the Project in a manner consistent with the applicable standard of care,” i.e., “the professional skill and care that ordinarily would be provided by architects practicing in the Reno, Washoe County, Nevada, area, and under the same or similar circumstances, on the same or a similar Project.” (Id. at 16-17.) Sierra Summit alleges that the design firm’s performance was negligent and fell below

3In its Complaint, Sierra Summit cites to multiple provisions of the agreement, including, in pertinent part, Section 3.1.1.: “The Architect shall manage and be responsible for the Architect’s services, consult with the Owner, research applicable design criteria, attend Project meetings, communicate with members of the Project team and report progress to the Owner.” (ECF No. 1 at 3.) the applicable standard of care for the same four reasons mentioned above. (Id. at 17- 21.) The Complaint asserts four claims for relief under Nevada law: (1) breach of contract; (2) breach of implied covenant; (3) negligence; and (4) gross negligence. (Id. at 14-21.) Plaintiff seeks general and specific damages, as well as pre- and post-judgment interest and fees and costs, for the alleged errors in design services. (Id. at 21.) HPA moves for a judgment on the pleadings in its favor as to Sierra Summit’s second, third, and fourth claims under Federal Rules of Civil Procedure 12(c)4 on the basis that, under Nevada law, the claims are barred by the economic loss doctrine, which prevents design professionals from being sued for non-intentional tort-based claims, absent personal injury or “other property” damage. (ECF No. 25 at 4-5; ECF No. 29 at 3.) In response, Sierra Summit argues that the doctrine does not apply for two reasons: (1) its negligence claims arise from independent, “common law duties”; and (2) its breach of implied covenant claim sounds in a contractual, as opposed to tortious, basis. (ECF No. 28 at 2-3.) The Court agrees with Defendant HPA. The Court addresses HPA’s Motion first as to the challenged negligence claims and then as to the contract-based claim. A. Claims 3 and 4 – Negligence In its Motion, Defendant generally argues that, under Nevada law, the economic loss doctrine bars Sierra Summit’s negligence claims and no exceptions5 apply (ECF No. 25 at 6-9; see also ECF No. 29 at 3, 7), while Plaintiff counters that the doctrine does not

4“Because a Rule 12(c) motion is functionally identical to a Rule 12(b)(6) motion, the same standard of review applies to motions brought under either rule.” Gregg v. Hawaii, Dep't of Pub. Safety, 870 F.3d 883, 887 (9th Cir. 2017) (internal citation and quotations omitted). “A judgment on the pleadings is properly granted when, taking all the allegations in the pleadings as true, the moving party is entitled to judgment as a matter of law.” Id. (internal citation and quotations omitted).

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