Company Description
Preformed Line Products Company designs and manufactures products and systems employed in the construction and maintenance of overhead, ground-mounted, and underground networks in the United States, the Americas, Europe, the Middle East, Africa, and the Asia-Pacific.
The company offers energy products for supporting, protecting, terminating, and splicing transmission, and distribution lines, as well as bolted, welded, and compressed connectors for substations; optical ground wire and all dielectric self-supporting fiber optic cables; and string hardware products, polymer insulators, wildlife protection, substation fittings, and motion control devices like spacer dampers.
It also provides communications products, such as rugged outside plant closures to protect and support wireline and wireless networks; demarcation related products, including wall boxes, pre-terminated cabinets, wall plates, and passive components; and formed wire products, utility pole line hardware, motion control products, and cable storage devices.
In addition, the company offers special industries products comprising hardware assemblies, pole line hardware, plastic products, cable dynamics/vibration solutions, interior/exterior connectors, tools, and urethane solutions; drone inspection services for transmission and distribution power lines, substations, generation facilities, and communications assets; mounting solutions for photovoltaic solar, commercial, industrial, utility, and residential applications; and EV charging station foundations.
It serves public and private energy utilities, and communication companies; cable operators, contractors, and subcontractors; and distributors and value-added resellers through a direct sales force and manufacturing representatives.
Preformed Line Products Company was incorporated in 1947 and is headquartered in Mayfield Village, Ohio.
| Country | United States |
| Founded | 1947 |
| Industry | Electrical Equipment & Parts |
| Sector | Industrials |
| Employees | 3,734 |
| CEO | Dennis McKenna |
Contact Details
Address: 660 Beta Drive Mayfield, Ohio 44143 United States | |
| Phone | 440 461 5200 |
| Website | plp.com |
Stock Details
| Ticker Symbol | PLPC |
| Exchange | NASDAQ |
| Fiscal Year | January - December |
| Reporting Currency | USD |
| CIK Code | 0000080035 |
| CUSIP Number | 740444104 |
| ISIN Number | US7404441047 |
| Employer ID | 34-0676895 |
| SIC Code | 1623 |
Key Executives
| Name | Position |
|---|---|
| Dennis F. McKenna | Chief Executive Officer |
| Robert G. Ruhlman | Executive Chairman |
| Jon Ryan Ruhlman | President and Director |
| Andrew S. Klaus | Chief Financial Officer |
| John M. Hofstetter | Executive Vice President of US Operations |
| Thomas F. Peterson | Founder |
| Caroline Saylor Vaccariello | General Counsel and Corporate Secretary |
| Timothy J. O'Shaughnessy | Vice President of Human Resources |
| Tie Koh | Vice President of Asia Pacific Region |
Latest SEC Filings
| Date | Type | Title |
|---|---|---|
| Mar 5, 2026 | 10-K | Annual Report |
| Mar 4, 2026 | 8-K | Current Report |
| Jan 21, 2026 | SCHEDULE 13G/A | Filing |
| Dec 11, 2025 | 8-K | Current Report |
| Oct 30, 2025 | 10-Q | Quarterly Report |
| Oct 29, 2025 | 8-K | Current Report |
| Sep 29, 2025 | 8-K | Current Report |
| Jul 31, 2025 | 10-Q | Quarterly Report |
| Jul 30, 2025 | 8-K | Current Report |
| Jul 22, 2025 | 8-K | Current Report |