Top 33 Electrical Component Manufacturers in Alabama 2026

SEA Wire and Cable, Inc.

Madison, Alabama

SEA Wire and Cable, Inc. is headquartered in Madison, Alabama.

South Electronics

Dothan, Alabama

South Electronics was established in 2012 in Dothan, Alabama. The company operates an 8,000-square-foot facility at the intersection of Technology Drive and Westgate Parkway.

Alabama Cable Telecomm Associates

Montgomery, Alabama

The Alabama Cable & Broadband Association (ACBA) is headquartered in Montgomery, Alabama, and was founded in 1965. It operates as a trade association representing cable providers, operators, suppliers, and programmers across the state.

Miller Wire Works, Inc.

Birmingham, Alabama50+ employees

Miller Wire Works, Inc. has operated in Birmingham, Alabama since its founding on April 1, 1949.

Runergy Alabama

Huntsville, Alabama

Runergy Alabama operates a solar module manufacturing plant in Huntsville, Alabama. The facility was established in 2023 when Runergy USA Inc expanded its North American operations, building the state’s first solar panel production facility of its kind dedicated to N-type panel assembly.

Solar Technology Alabama

Eva, Alabama

Solar Technology Alabama is based in Eva, Alabama. The company was founded in 2008 by Ron Holland, a Mississippi State University electrical engineering graduate who spent 20 years as a power distribution engineer at Southern Company.

Tallapoosa River Electric

Fort Mitchell, Alabama

Tallapoosa River Electric Cooperative (TREC) was established in 1939 and is headquartered in LaFayette, Alabama. The cooperative operates as a not-for-profit, member-owned utility governed by a democratically elected board of trustees.

Alabama Wire

Pelham, Alabama

Alabama Wire, LLC operates from Pelham, Alabama, where it supplies cold-drawn wire and custom wireformed products for industrial and consumer applications. The company runs a wire straightening and cutting facility that handles a broad range of materials, grades, and sizes.

CUI

Birmingham, Alabama

CUI is a Birmingham, Alabama-based service provider specializing in fiber optic network construction, engineering, and last-mile connectivity for multiple system operators (MSOs). The company is certified as a minority-owned business by the National Veteran Business Development Council (NVBDC) and the National Minority Supplier Development Council (NMSDC).

Cerrowire

Hartselle, Alabama

Headquartered in Hartselle, Alabama, Cerrowire operates as a subsidiary of Marmon/Berkshire Hathaway. The company manufactures copper and aluminum building wire and cable at plants in Alabama, Georgia, Indiana, and Utah, including a new state-of-the-art MC cable facility.