The Walling Company LLC v. Kesterson

District Court, D. Nebraska·Decided August 26, 2025·No. 8:25-cv-00294·Unknown

Opinion

IN THE UNITED STATES DISTRICT COURT FOR THE DISTRICT OF NEBRASKA

THE WALLING COMPANY LLC,

Plaintiff, 8:25CV294

vs. MEMORANDUM AND ORDER SCOTT KESTERSON, MARY KESTERSON, ANDY DALY, CURT DOWDING, MITCH MCKNIGHT, and HEAT EXCHANGER GROUP, INC.,

Defendants.

This matter is before the Court on The Walling Company’s Motion for a Preliminary Injunction (Filing No. 37). Back in November, several employees left The Walling Company and joined the Heat Exchanger Group. In response, The Walling Company sued—first in state court then in federal court—under a panoply of legal theories. The Court takes several paths through the thicket of claims. Some—like a breach of contract claim based on an invalid restrictive covenant—are unlikely to succeed on the merits. Others—like a breach of loyalty claim based on past misconduct—do not establish irreparable harm. All are colored by The Walling Company’s delay in seeking injunctive relief. All these paths lead to the same place: The Walling Company is not entitled to the extraordinary remedy of a preliminary injunction. BACKGROUND This is a dispute arising from a group of employees who left one company in the industrial pump industry—The Walling Company—for another—The Heat Exchanger Group. A. The Parties, Their Industry, Their Employment, and Their Restrictive Covenants.

This case arises from the industrial pump industry. For context, manufacturers of industrial machinery—pumps in this case—do not sell directly to the factories that use the pump. Filing No. 40-1 at 5. Instead, the manufacturers sell their pumps to factories through intermediaries. Id. Those intermediaries sell equipment to factories and perform service for the life of the pump. Id. To succeed in the industry, the intermediary needs to understand both the product (i.e., the technical specifications of the pump) and the customer (i.e., the specific needs of a given factory). Id. at 7–8. The Walling Company. The Walling Company, a Nebraska corporation, is one of those intermediaries. The Walling Company is a diversified industrial equipment supplier. Id. at 5. Two of its lines of business are industrial pumps and fire suppression systems. Id. It maintains relationships with manufacturers and end users of industrial equipment. Id. at 5–6. The Walling Company operates throughout the Midwest. Id. at 6–7. For many years, it operated as a family-owned company. In 2023, it was purchased by a private equity company. The Heat Exchanger Group. The Heat Exchange Group, a Texas corporation, is both manufacturers heat exchangers1 and sells other industrial equipment, including pumps. Filing No. 52 at 2–3. The Heat Exchanger Group and The Walling Company are no strangers. Id. at 5–6. The Heat Exchanger Group works in the same market as The

Walling Company with many of the same customers. Id. at 2. At various times, the Heat Exchanger Group has acted as both a supplier and a maintenance service provider for

1 A heat exchanger is exactly what it sounds like—a type of industrial equipment that absorbs and transfers heat from one location in the factory to another. This ensures that other machinery can be kept at a safe and effective temperature. The Walling Company. /d. at 3-4. In 2023 and 2024, The Walling Company paid over $100,000 in commission payments to the Heat Exchanger Group for these maintenance services. /d. at 5. Scott Kesterson. Scott Kesterson was a general manager for The Walling Company's Ankeny, lowa office. Filing No. 40-1 at 15-16. He worked in sales from 2015 to 2024. /d. His primary product line was fire pumps. /d. He signed a Confidentiality, Loyalty, Noncompetition, and Inventions Agreement. Filing No. 43. Relevant here, this contract contained a non-solicitation provision. This is the provision: 3 Post-Employment Customer and Employee Covenants. Customers. For a period of one (1) year immediately following termination (for any or no reason) of employment with Company, Employee will not (directly or indirectly, on Employee's own behalf or in association with any other individual or entity) seek or accept employment with, and will not call on or solicit the business of, or sell to, or service, any of Company's customers with whom Employee did business and had personal contact whilé employed by Company, except to the extent such activities are for an individual or entity that is not in competition with Company and such activities cannot adversely affect Company's relationship or volume of business with such customers. Employee specifically acknowledges that this restriction is necessary and reasonable for the protection of Company's goodwill and that it will not prevent Employee from being gainfully employed following termination of employment with Company, because Employee will be free to engage in any occupation, and even compete with Company, as long as Employee honors the restrictions contained in this paragraph concerning Company's aforementioned customers. Employees. For a period of one (1) year immediately follawing termination (for any or no reason) of employment with Company, Employee will not (directly or indirectly, on Employee's own behalf or in association with any other individual or entity) solicit for employment, hire, or recommend for hiring, any employee of Company with wham Employee worked and had personal contact while employed by Company. Employee specifically acknowledges that this restriction is necessary and reasonable for the protection of Company's employee goodwill and that it will mot prevent Employee from being gainfully employed following termination of employment with Company, because Employee will be free to engage in any occupation, and even to solicit Company's employees, as long as Employee honors the restrictions contained in this paragraph concerning Company's aforementioned employees. Employee agrees that any violation of the aforementioned customer or employee covenants shall automatically result in an extension of such covenant with respect to the customer or employee involved on the same terms and conditions for an additional period of time equal to the time that elapses from the commencement of such violation to the later of (a) the termination of such violation; or (b) the final resolution of any litigation stemming from such violation. Employee authorizes Company to provide a copy of this Agreement to any entity or individual

8:25-cv-00294-JFB-RCC Doc#43_ Filed: 07/11/25 Page 32 of 53 - Page ID #824

wha, in the future, hires, affiliates with, or considers hiring or affiliating with Employee.

Filing No. 43 at 31–32. Unlike his colleagues, Scott Kesterson did not use a Walling Company laptop. Filing No. 47-2 at 3–4. Instead, with his manager’s approval, he used his personal MacBook computer. Id. In May 2024, he ran out of space on his laptop and backed up a combination of personal and work files to an external hard drive. Id. at 4. This hard drive plays a central role in the drama to come.

Mary Kesterson. Mary Kesterson worked for The Walling Company in a “sales centric” role starting in 2016. Filing No. 40-1 at 4. She worked on a Walling Company laptop, which she returned at the conclusion of her employment. Filing No. 47-3. She did not sign any employment contract containing restrictive covenants. Id. Curt Dowding. Dowding worked for The Walling Company as a heat exchanger and industrial pump salesman from 2021 to 2024. Filing No. 40-1 at 4. He is a twenty- five-year veteran of the industrial equipment sales industry and came to The Walling Company with extensive industry knowledge. Filing No. 50-1 at 1–2. In the role, he worked with factories to meet their industrial equipment needs. Id. Dowding used a

Walling Company laptop during his employment. Id.

Free access — add to your briefcase to read the full text and ask questions with AI

The Walling Company LLC v. Kesterson, (D. Neb. 2025).

The Walling Company LLC v. Kesterson (The Walling Company LLC v. Kesterson) — published by Counsel Stack Legal Research, free access to 12M+ legal documents.

Related

Erie Railroad v. Tompkins
304 U.S. 64 (Supreme Court, 1938)
Ruckelshaus v. Monsanto Co.
467 U.S. 986 (Supreme Court, 1984)
United States v. Councilman
418 F.3d 67 (First Circuit, 2005)
Roudachevski v. All-American Care Centers, Inc.
648 F.3d 701 (Eighth Circuit, 2011)
Dataphase Systems, Inc. v. C L Systems, Inc.
640 F.2d 109 (Eighth Circuit, 1981)
Narragansett Indian Tribe v. Paul E. Guilbert
934 F.2d 4 (First Circuit, 1991)
Avidair Helicopter Supply, Inc. v. Rolls-Royce Corp.
663 F.3d 966 (Eighth Circuit, 2011)
United States v. Amodeo
71 F.3d 1044 (Second Circuit, 1995)
Union Oil Company of California v. Dan Leavell
220 F.3d 562 (Seventh Circuit, 2000)
IDT Corp v. AR Public Law Center
709 F.3d 1220 (Eighth Circuit, 2013)
Greg Kroupa v. Peter Nielsen
731 F.3d 813 (Eighth Circuit, 2013)
CDI Energy Services, Inc. v. West River Pumps, Inc.
567 F.3d 398 (Eighth Circuit, 2009)
General Motors Corp. v. Harry Brown's, LLC
563 F.3d 312 (Eighth Circuit, 2009)
H & R Block Tax Services, Inc. v. Circle a Enterprises, Inc.
693 N.W.2d 548 (Nebraska Supreme Court, 2005)
Wesley-Jessen, Inc. v. Armento
519 F. Supp. 1352 (N.D. Georgia, 1981)
Continental Research Corp. v. Scholz
595 S.W.2d 396 (Missouri Court of Appeals, 1980)
Cardinal Personnel, Inc. v. Schneider
544 S.W.2d 845 (Court of Appeals of Texas, 1976)