Atkore Int'l, Inc. v. Dinkheller

2025 NCBC 20
CourtNorth Carolina Business Court
DecidedApril 10, 2025
Docket24-CVS-22644
StatusPublished

This text of 2025 NCBC 20 (Atkore Int'l, Inc. v. Dinkheller) is published on Counsel Stack Legal Research, covering North Carolina Business Court primary law. Counsel Stack provides free access to over 12 million legal documents including statutes, case law, regulations, and constitutions.

Bluebook
Atkore Int'l, Inc. v. Dinkheller, 2025 NCBC 20 (N.C. Super. Ct. 2025).

Opinion

Atkore Int’l, Inc. v. Dinkheller, 2025 NCBC 20.

STATE OF NORTH CAROLINA IN THE GENERAL COURT OF JUSTICE SUPERIOR COURT DIVISION GUILFORD COUNTY 24CV022644-400

ATKORE INTERNATIONAL, INC.,

Plaintiff, ORDER AND OPINION ON DEFENDANTS’ MOTION TO v. DISMISS PLAINTIFF’S FIRST AMENDED COMPLAINT KEITH D. DINKHELLER and NATIONAL PIPE & PLASTICS, INC., [Public] 1

Defendants.

1. THIS MATTER is before the Court following the 16 December 2024 filing

of Defendants’ Motion to Dismiss Plaintiff’s First Amended Complaint (the Motion).

(ECF No. 55 [Mot.].) Pursuant to Rule 12(b)(6) of the North Carolina Rules of Civil

Procedure (the Rule(s)), Defendants Keith D. Dinkheller (Dinkheller) and National

Pipe & Plastics, Inc. (National Pipe; and with Dinkheller, Defendants) seek to dismiss

all claims asserted against them by Plaintiff Atkore International, Inc. (Atkore) in

the Amended Complaint, (ECF No. 33 [Am. Compl.]). (Mot. 1.)

2. For the reasons set forth herein, the Court hereby GRANTS in part and

DENIES in part the Motion.

1 Recognizing that this Order and Opinion cites to and discusses the subject matter of documents that the Court has temporarily allowed to remain under seal in this action, the Court initially filed this Order and Opinion under seal on 2 April 2025, (see ECF No. 94), and requested that the parties advise the Court whether any portions of the Order and Opinion deserved to remain under seal. On 10 April 2025, the parties notified the Court that all parties conferred and agreed that there is no material in this Order and Opinion that requires sealing. Accordingly, the Court now files this public version of the Order and Opinion and will promptly unseal the previously filed version, (ECF No. 94). The Court requests that the Guilford County Clerk of Court unseal the document previously filed under seal on Odyssey, (24CV022644-400, at Event No. 44). Miller Monroe & Plyer, PLLC by Jason A. Miller and John W. Holton, and Foley & Lardner, LLP by Taylor L. Appling and Donald Schroeder for Plaintiff.

Littler Mendelson, P.C. by Kevin Cleys, Kellie A. Tabor, Stephen D. Dellinger for Defendants.

Robinson, Chief Judge.

I. INTRODUCTION

3. This action arises out of Dinkheller’s employment at Atkore. Atkore

initiated this action contending that Dinkheller left Atkore for a competitor, National

Pipe, in violation of his employment agreement and the restrictive covenants found

therein, taking with him to National Pipe trade secret information. Atkore also

contends National Pipe wrongfully interfered with Dinkheller’s employment

agreement by inducing him to breach the restrictive covenants found therein.

II. FACTUAL BACKGROUND

4. The Court does not make findings of fact on a motion to dismiss pursuant

to Rule 12(b)(6), but instead recites only those factual allegations included in the

Amended Complaint that are relevant to the Court’s determination of the Motion.

A. The Parties

5. Atkore is a corporation with its principal place of business in Illinois that

is authorized to do business in North Carolina. (Am. Compl. ¶ 7.) Atkore is a “leading

global manufacturer and distributor of electrical, safety, and infrastructure

solutions[,]” and “manufactures electrical conduit and fittings, among other

products.” (Am. Compl. ¶ 13.)

6. Dinkheller is a resident and citizen of North Carolina. (Am. Compl. ¶ 8.) 7. National Pipe is a Delaware corporation that is authorized to do business

in North Carolina. (Am. Compl. ¶ 9.) National Pipe “manufactures and sells

infrastructure products in the energy, water, and telecommunications spaces.” (Am.

Compl. ¶ 65.)

B. Dinkheller’s Work at Atkore

8. Atkore’s business has “three key product categories: (1) Plastic Pipe,

Conduit and Fittings; (2) Metal Electrical Conduit & Fittings; and (3) Electrical Cable

& Flexible Conduit.” (Am. Compl. ¶ 14.) Plastic Pipe, Conduit and Fittings is

Atkore’s largest product category, accounting for over one-third of Atkore’s net sales.

(Am. Compl. ¶ 15.) Additionally, a major initiative of Atkore’s for the last two years

has been “expansion into the market of PVC water pipe manufacturing.” (Am.

Compl. ¶ 16.)

9. Dinkheller began working at Atkore in 2013 as the Manager of Production

Control in Utah. (Am. Compl. ¶ 41.) He has held many positions at Atkore, including

Production Manager in Utah, Plant Manager in New York, and Plant Manager in

Oregon. (Am. Compl. ¶ 41.) Thereafter, he was promoted to “Regional Director of

Operations over multiple plants, with plant managers across the country reporting

to him.” (Am. Compl. ¶ 41.)

10. During his tenure at Atkore, Dinkheller gained many skills and insight into

industry specific information. (Am. Compl. ¶ 42.) Dinkheller “had access to and

performed work for Atkore facilities across the country”, had “a direct line of

communication with Atkore’s CEO,” and “access to and development of Atkore’s confidential . . . information about its manufacturing processes, strategies, materials,

formulas, and equipment[.]” (Am. Compl. ¶ 40.)

11. Dinkheller resigned from Atkore in January 2023, but shortly thereafter

“asked to return to Atkore after just a few months of working in a different industry.”

(Am. Compl. ¶ 43.)

12. When Dinkheller returned to Atkore, “Atkore’s initiative to expand its

water pipe business was at the forefront of its strategic growth plan.” (Am.

Compl. ¶ 44.) Dinkheller was enlisted to help in this effort, with Atkore creating “a

specialized position just for Dinkheller—the Director of Technical Program

Management—with the specific purpose of having Dinkheller oversee the execution

of this top-priority initiative[.]” (Am. Compl. ¶ 44.)

13. On 20 June 2023, Dinkheller executed a Confidentiality, Non-Competition,

Non-Solicitation and Proprietary Rights Agreement (the Dinkheller Agreement),

which contains several obligations related to Dinkheller’s renewed employment with

Atkore. (Am. Compl. ¶ 18; see Am. Compl. Ex. A, ECF No. 33.1 [Agt.].)

14. As to his confidentiality obligations, the Dinkheller Agreement provides

that the

Employee will at all times, both during the period while Employee is affiliated with the Company and after Employee’s affiliation with the Company ends, maintain in confidence and will not, without the prior written consent of the Company, use, except in the course of performance of Employee’s duties for the Company or by court order, disclose or give to others any Confidential Information. Upon the termination of Employee’s affiliation with the Company, with or without Cause, or if the Company otherwise requests, (a) Employee will return to the Company all tangible Confidential Information and copies thereof (regardless how such Confidential Information or copies are maintained), and (b) Employee will deliver to the Company any property of the Company which may be in Employee’s possession, including, but not limited to, notes, notebooks, memoranda, reports, lists, records, specifications, software programs, data, graphics, computers, equipment, models, tools, cell phones, credit cards, keys, access cards, documentation or other materials of any nature and in any form, whether written, printed, electronic format or otherwise, relating to any matter within the scope of the Company’s business or concerning any of its dealings or affairs and any other Company property in Employee’s possession, custody or control (whether prepared by Employee or others).

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2025 NCBC 20, Counsel Stack Legal Research, https://law.counselstack.com/opinion/atkore-intl-inc-v-dinkheller-ncbizct-2025.