EX-21.1 3 dyfy202510kex211.htm EX-21.1
Exhibit 21.1
PRINCIPAL SUBSIDIARIES OF DYCOM INDUSTRIES, INC.
The following table sets forth the Registrant’s principal subsidiaries and the jurisdiction of incorporation of each. Each subsidiary is 100% owned by the Registrant or its subsidiaries.

Subsidiary | Jurisdiction
Ansco & Associates, LLC | Delaware
Blair Park Services, LLC | Delaware
Bigham Cable Construction, Inc. | Florida
Broadband Express, LLC | Delaware
C-2 Utility Contractors, LLC | Delaware
CableCom, LLC | Delaware
Cavo Broadband Communications, LLC | Delaware
CertusView Technologies, LLC | Delaware
Communications Construction Group, LLC | Delaware
Dycom Capital Management, Inc. | Delaware
Dycom Corporate Identity, Inc. | Delaware
Dycom Identity, LLC | Delaware
Dycom Investments, Inc. | Delaware
Engineering Associates, LLC | Georgia
Ervin Cable Construction, LLC | Delaware
Fiber Technologies Solutions, LLC | Delaware
Globe Communications, LLC | North Carolina
Golden State Utility Co. | Delaware
Ivy H. Smith Company, LLC | Delaware
Jansen Cable Construction, Inc. | Illinois
Kanaan Communications, LLC | Delaware
Lambert’s Cable Splicing Company, LLC | Delaware
Locating, Inc. | Washington
NeoCom Solutions, LLC | Georgia
Niels Fugal Sons Company, LLC | Delaware
North Sky Communications, LLC | Delaware
Parkside Utility Construction, LLC | Delaware
Pauley Construction, LLC | Arizona
Precision Valley Communications of Vermont, LLC | Delaware
Prince Telecom, LLC | Delaware
Professional Teleconcepts, LLC | Illinois
Professional Teleconcepts, LLC | New York
RJE Telecom, LLC | Delaware
Sage Telecommunications Corp. of Colorado, LLC | Colorado
Star Construction, LLC | Delaware
TCS Communications, LLC | Delaware
TelCom Construction, LLC | Minnesota
Tesinc, LLC | Delaware
Texstar Enterprises, LLC | Texas
Tjader & Highstrom Utility Services, LLC | Delaware
Trawick Construction Company, LLC | Florida
Triple-D Communications, LLC | Delaware
Utility Technologies, Inc. | Alaska
UtiliQuest, LLC | Georgia
VCI Construction, LLC | Delaware
VCI Utility Services, LLC | Delaware
White Mountain Cable Construction, LLC | Delaware