Top 10 Electrical Wire & Cable Manufacturers in Delaware 2026
Last updated
FirmsLedger lists 10 electrical wire & cable manufacturers headquartered in Delaware. The largest cluster is in Milford (2), and the other 8 are in 8 more cities. Milford listings include The Wire Guy and Shock Doc Electric.
By specialty, Delaware has solar panels (12) and switchgear (2) listings.
| Company | City | Specialty | Phone | Website |
|---|---|---|---|---|
| Expert Wire inc. | Dagsboro | Electrical panel upgrades | (302) 875-7953 | expertwire247.com |
| Atlantic Aluminum Products, Inc. | Greenwood | Custom aluminum fabrication | (302) 349-9091 | atlanticaluminumproducts.com |
| Cable TV | Milton | Provider availability lookup by address or GPS | (855) 777-7578 | cabletv.us |
| Tangent Cable Systems Inc | Wilmington | Electrical design and project management | (302) 994-4104 | tangentcable.com |
| Xfinity Store by Comcast Branded Partner | Rehoboth Beach | In-store equipment pickup | (800) 934-6489 | xfinity.com |
| Bella Vita Technologies | Bethany Beach | Managed IT services (MSP) | (302) 581-9429 | bellavitatechnologies.com |
| K L Vincent Welding Service, Inc. | Harrington | CNC machining | (302) 398-9357 | klvincentwelding.com |
| Northeastern Supply | Camden | Wholesale distribution | (302) 698-1414 | northeastern.com |
| The Wire Guy, LLC | Milford | Lighting installation | (302) 674-5718 | twgelectric.com |
| Shock Doc Electric | Milford | — | (302) 519-4793 | shockdocelectric.com |
Cable TV
Milton, Delaware
CableTV.us operates from Milton, Delaware, as an online information portal that helps residential and business customers locate cable television, internet, and phone service providers in their area. The company does not state a founding year or ownership structure, and no founders are named in the available materials.
Xfinity Store by Comcast Branded Partner
Rehoboth Beach, Delaware
Located in Rehoboth Beach, Delaware, this Xfinity Store operates as a Comcast-branded partner, offering consumer telecommunications services to the local community. The store is open daily, with weekday and Saturday hours from 10:00 AM to 8:00 PM and Sunday hours from 10:00 AM to 6:00 PM.
Bella Vita Technologies
Bethany Beach, Delaware
Bella Vita Technologies was established in 2017 in Bethany Beach, Delaware, as a family-owned and operated information technology service company. The founder, Borislav (Boris) Karadzhov, began his technology career in 2000 at age 14 working in a computer repair shop in Blagoevgrad, Bulgaria, before bringing over 25 years of hands-on experience to the Delaware and Maryland coastal region.
Northeastern Supply
Camden, Delaware
Northeastern Supply is headquartered in Camden, Delaware, and operates a network of branches across Maryland, Delaware, Pennsylvania, Virginia, and West Virginia. The company marked its 75th anniversary, indicating a founding around the mid-20th century, and its history notes the passing of John H.