Signatory Contractors actively working in the jurisdiction of Local 553:
- ABCO South Electrical Construction
- Cache Valley Electric
- Cleveland Electric
- Egan Companies
- ESCO Electric Company
- Mass Electric
- Miller Electric Company
- New River Electrical
- Sir Raleigh Electric, Inc.
- Structure Works, Inc
- U.S. Utility Electrical Services
- Wells Global West
- White Electrical Construction
A number of our contractors are members of The Atlantic Coast Chapter of NECA (National Electrical Contractors Association). NECA is committed to high standards, quality work, and responsible stewardship. The IBEW and NECA are partners in ensuring a bright future for the electrical  industry for both worker and contractor. You can learn more about NECA At their website.