COMCAST BROADBAND SECURITY, LLC is a South Dakota LLC, registered on November 17, 2017. It is based at 1701 JOHN F. KENNEDY BOULEVARD, PHILADELPHIA, PA, 19103. The company is currently listed as active on the South Dakota register, is registered under company number FL139949 and carries EIN 272236548. Public records for the company include 1 SoS registration, 2 UCC liens and 47 licenses. Every fact here is republished from an official public register and traces back to a primary source document.
| Legal entity name | COMCAST BROADBAND SECURITY, LLC |
|---|---|
| Principal address | 1701 JOHN F. KENNEDY BOULEVARDPHILADELPHIA19103PAUnited States |
| Registration state | South Dakota |
| Status | Active |
| Formed in | Delaware (foreign registration) |
| Home company | COMCAST BROADBAND SECURITY, LLC |
| Registered | 17 November 2017 (almost 9 years ago) |
| Entity type | LLC |
| Standing | compliant |
| Company number | FL139949 |
| EIN | 272236548 |
| Registered agent | C T CORPORATION SYSTEM |
| Source registry | South Dakota Secretary of State Β· updated 15 June 2026 |
|---|
| Public records | 1 SoS registration Β· 2 UCC liens on file |
|---|
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| State | Business name | Filed | Registered agent | Officers | Status | |
|---|---|---|---|---|---|---|
| South DakotaTHIS | COMCAST BROADBAND SECURITY, LLC | 2017-11-17 | C T CORPORATION SYSTEM | β | Active | |
Filing ID FL139949 Jurisdiction Foreign Β· LLCFormed in Delaware Principal address 1701 JOHN F. KENNEDY BOULEVARD, PHILADELPHIA, PA, 19103 Registered agent C T CORPORATION SYSTEM319 S COTEAU ST, PIERRE, SD, 57501-3187 Officers Not reported | ||||||
| Alaska | Comcast Broadband Security, LLC | 2018-03-21 | Corporation Service Company | CBS Holdco, LLCMember | Active | |
| Alabama | Comcast Broadband Security, LLC | 2011-05-20 | CORPORATION SERVICE COMPAY, INC | β | Active | |
| Arkansas | COMCAST BROADBAND SECURITY, LLC | 2011-08-03 | CORPORATION SERVICE COMPANY | ARTHUR R BLOCKOfficerTHOMAS J DONNELLYManager | Active | |
| Arizona | COMCAST BROADBAND SECURITY, LLC | 2011-08-02 | Corporation Service Company | COMCAST CABLE COMMUNICATIONS MManager | Active | |
| California | COMCAST BROADBAND SECURITY, LLC | 2011-08-02 | CORPORATION SERVICE COMPANY WHICH WILL DO BUSINESS IN CALIFORNIA AS CSC - LAWYERS INCORPORATING SERVICE | β | Active | |
| Colorado | Comcast Broadband Security, LLC | 2011-05-23 | CORPORATION SERVICE COMPANY | β | Active | |
| Connecticut | COMCAST BROADBAND SECURITY, LLC | 2011-06-06 | CORPORATION SERVICE COMPANY | β | Active | |
| District of Columbia | COMCAST BROADBAND SECURITY LLC | 2010-03-12 | CORPORATION SERVICE COMPANY | COMCAST CABLE COMMUNICATIONS MANAGEMENT, LLCOfficerHsu, JeremyOfficer3 more | Active | |
| Delaware | COMCAST BROADBAND SECURITY, LLC | 2010-03-12 | CORPORATION SERVICE COMPANY | β | Unknown | |
| Florida | COMCAST BROADBAND SECURITY, LLC | 2010-05-20 | C T CORPORATION SYSTEM | CBS Holdco, LLCMember | Active | |
| Georgia | COMCAST BROADBAND SECURITY, LLC | 2010-05-19 | Corporation Service Company | β | Active | |
| Hawaii | COMCAST BROADBAND SECURITY, LLC | 2014-12-19 | CORPORATION SERVICE COMPANY | CBS HOLDCO, LLCMember | Active | |
| Iowa | COMCAST BROADBAND SECURITY, LLC | 2017-11-13 | CORPORATION SERVICE COMPANY | β | Active | |
| Idaho | COMCAST BROADBAND SECURITY, LLC | 2011-11-16 | C T CORPORATION SYSTEM | CBS HOLDCO, LLCMember | Active | |
| Illinois | COMCAST BROADBAND SECURITY, LLC | 2011-08-02 | ILLINOIS CORPORATION SERVICE COMPANY | CBS HOLDCO, LLCManager | Active | |
| Indiana | COMCAST BROADBAND SECURITY, LLC | 2011-05-20 | CORPORATION SERVICE COMPANY | β | Active | |
| Kansas | COMCAST BROADBAND SECURITY, LLC | 2011-08-02 | CORPORATION SERVICE COMPANY | β | Active | |
| Kentucky | COMCAST BROADBAND SECURITY, LLC | 2011-03-28 | Corporation Service Company | Arthur R BlockOfficer | Active | |
| Louisiana | COMCAST BROADBAND SECURITY, LLC | 2011-05-23 | CORPORATION SERVICE COMPANY | CBS HOLDCO, LLCMember | Active | |
| Massachusetts | COMCAST BROADBAND SECURITY, LLC | 2011-05-25 | CORPORATION SERVICE COMPANY | THOMAS J. DONNELLYOfficerJERRY O BRIENOfficer | Active | |
| Maryland | COMCAST BROADBAND SECURITY, LLC | 2011-11-16 | CSC-LAWYERS INCORPORATING SERVICE COMPANY | β | Active | |
| Maine | COMCAST BROADBAND SECURITY, LLC | 2011-05-25 | CORPORATION SERVICE COMPANY | β | Active | |
| Michigan | COMCAST BROADBAND SECURITY, LLC | 2011-08-03 | CSC-LAWYERS INCORPORATING SERVICE (COMPANY) | β | Active | |
| Minnesota | Comcast Broadband Security, LLC | 2011-08-02 | Corporation Service Company | Member - CBS Holdco, LLCManager | Active | |
| Missouri | COMCAST BROADBAND SECURITY, LLC | 2011-08-02 | CSC-LAWYERS INCORPORATING SERVICE COMPANY | β | Active | |
| Mississippi | Comcast Broadband Security, LLC | 2011-03-07 | CORPORATION SERVICE COMPANY | CBS Holdco, LLCMember | Active | |
| Montana | Comcast Broadband Security, LLC | 2017-11-10 | CORPORATION SERVICE COMPANY | CBS Holdco, LLCManager | Active | |
| North Carolina | Comcast Broadband Security, LLC | 2011-05-24 | CSC - Delaware | CBS Holdco, LLCMember | Active | |
| North Dakota | COMCAST BROADBAND SECURITY, LLC | 2017-11-28 | C T CORPORATION SYSTEM | β | Active | |
| Nebraska | COMCAST BROADBAND SECURITY, LLC | 2017-11-13 | CSC-LAWYERS INCORPORATING SERVICE COMPANY | β | Active | |
| New Hampshire | Comcast Broadband Security, LLC | 2011-05-31 | CORPORATION SERVICE COMPANY | CBS Holdco, LLCMember | Active | |
| New Mexico | COMCAST BROADBAND SECURITY, LLC | 2011-08-03 | C T CORPORATION SYSTEM | COMCAST CABLE COMMUNICATIONS MANAGEMENT, LLCManager, Director | Active | |
| Nevada | COMCAST BROADBAND SECURITY, LLC | 2017-11-21 | CORPORATION SERVICE COMPANY* | Thomas J DonnellyOfficerCBS HOLDCO, LLCManager | Active | |
| New York | COMCAST BROADBAND SECURITY, LLC | 2011-11-17 | CORPORATION SERVICE COMPANY | β | Active | |
| Ohio | COMCAST BROADBAND SECURITY, LLC | 2011-05-20 | CORPORATION SERVICE COMPANY | β | Active | |
| Oklahoma | COMCAST BROADBAND SECURITY, LLC | 2017-11-13 | CORPORATION SERVICE COMPANY | β | Active | |
| Oregon | COMCAST BROADBAND SECURITY, LLC | 2010-05-04 | CORPORATION SERVICE COMPANY | β | Active | |
| Pennsylvania | Comcast Broadband Security, LLC | 2010-05-19 | β | Thomas J DonnellyDirectorCBS Holdco, LLCOfficer | Active | |
| Rhode Island | COMCAST BROADBAND SECURITY, LLC | 2015-01-13 | CORPORATION SERVICE COMPANY | β | Active | |
| South Carolina | COMCAST BROADBAND SECURITY, LLC | 2011-05-25 | Corporation Service Company | β | Active | |
| Tennessee | COMCAST BROADBAND SECURITY, LLC | 2010-05-19 | CORPORATION SERVICE COMPANY | β | Active | |
| Texas | Comcast Broadband Security, LLC | 2010-05-04 | Corporation Service Company d/b/a CSC-Lawyers Incorporating Service Company | ARTHUR R BLOCKOfficerKRISTINE A DANKENBRINKOfficer1 more | Active | |
| Utah | COMCAST BROADBAND SECURITY, LLC | 2011-08-02 | CORPORATION SERVICE COMPANY | COMCAST CABLE COMMUNICATIONS MANAGEMENT, LLCMemberCOMCAST HOLDINGS CORPORATIONMember1 more | Active | |
| Virginia | Comcast Broadband Security, LLC | 2011-05-26 | CORPORATION SERVICE COMPANY | β | Active | |
| Vermont | COMCAST BROADBAND SECURITY, LLC | 2011-05-24 | CORPORATION SERVICE COMPANY | CBS Holdco, LLCOwner | Active | |
| Washington | COMCAST BROADBAND SECURITY, LLC | 2010-05-24 | CORPORATION SERVICE COMPANY | THOMAS J DONNELLYDirectorCBS HOLDCO, LLCDirector | Active | |
| West Virginia | COMCAST BROADBAND SECURITY, LLC | 2011-05-23 | CORPORATION SERVICE COMPANY | CBS HOLDCO, LLCMember | Active | |
| Wyoming | Comcast Broadband Security, LLC | 2017-12-19 | Corporation Service Company | β | Active | |
Companies and people linked to COMCAST BROADBAND SECURITY, LLC in the state registers through shared officers, a shared registered agent, shared filing contacts or a shared address. Service companies file for many unrelated businesses β a shared agent, address or contact alone does not prove affiliation.
company person group former role
| State | License / ID | Type | Issued | Status | |
|---|---|---|---|---|---|
| Oregon | COM-000691 | Commercial Business License - Utilities | 2026-06-25 | Issued | |
| California | GEN-001223-2026 | Gross Receipts | 2026-05-26 | Submitted | |
| South Carolina | BL019741-03-2020 | Standard Business License based out-of-town (Itinerant) | 2026-04-28 | Issued | |
| New Mexico | BR000348-03-2016 | Business Registration - Professional | 2026-03-29 | Issued | |
| California | VEHICLE-002530-2026 | Vehicles | 2026-03-25 | Issued | |
| Delaware | 2570 | Contractors License - Alarm | 2025-12-31 | Issued | |
| New Mexico | COM-2024-380829 | Business License Commercial | 2025-04-02 | Archived Legacy - PLN | |
| Delaware | 2570 | Contractors License - Alarm | 2023-04-04 | Renewed | |
| Delaware | 2570 | Contractors License - Alarm | 2021-03-25 | Renewed | |
| Illinois | S20200096 | Fire Alarm Contractor Registration | 2020-02-21 | Non-Renewable | |
Federal court records load when you reach this section.
Companies adjacent to COMCAST BROADBAND SECURITY, LLC in the South Dakota Secretary of State register, in alphabetical order.
99 companies are registered at 1701 JOHN F. KENNEDY BOULEVARD, PHILADELPHIA β shared registered-office and agent addresses are common; a shared address alone does not link businesses.
Netstate aggregates public records from federal, state and municipal sources; records are matched to this company by its registered legal names. Latest source snapshot 2026-07-14. Document getpalm-companies/4040-8461-5482.