DORM vs LUMN Comparison

Dorman Products Inc is a supplier of original equipment parts for automobiles. It offers automotive and heavy-duty replacement parts, automotive hardware, brake parts, and fasteners for the automotive and heavy-duty aftermarket. The products are sold under the Dorman brand and its sub-brands OE Solutions, Help!, Conduct-Tite, Super ATV, etc., through aftermarket retailers, warehouse distributors, specialty markets, and salvage yards. The company operates through three business segments, which include Light Duty, Heavy Duty, and Specialty Vehicle. A majority of its revenue is generated from the Light Duty segment, which designs and markets replacement parts and fasteners mainly for passenger cars and light trucks. Geographically, it derives key revenue from the United States.

With 450,000 route miles of fiber, Lumen Technologies is one of the United States' largest telecommunications carriers serving global enterprises. Its merger with Level 3 in 2017 and divestiture of much of its incumbent local exchange carrier, or ILEC, business in 2022 have shifted the company's operations away from its legacy consumer business and toward enterprises (now about 75% of revenue). Lumen offers businesses a full menu of communications services, providing colocation and data center services, data transportation, and end-user phone and internet service. On the consumer side, Lumen has announced the sale of its consumer fiber network, but will maintain and harvest its legacy consumer copper network.