Best Registered Telecom Contractors in Cedar Knolls, NJ
6 telecom contractors registered in Cedar Knolls hold current DCA Telecom Contractor registrations, verified against the state's own register as of August 20, 2026. New Jersey registers telecom contractors through its electrical contractors board; the register publishes no expiration date for these registrations, so currency is the register's own Active status on our data date. All 6 are listed below, ordered by years registered.
- 6 active DCA Telecom Contractor registrations held in Cedar Knolls
- Median time held in Cedar Knolls: 25 years
- Oldest active Cedar Knolls registration: issued in 1995
- 4 of Cedar Knolls's registrations (66.7%) have been held 25 or more years
We earn a fee when you call businesses through numbers on this site. This never affects who is listed or how they rank.
- Verified
- August 20, 2026
- Registered since
- 1995
- Verified
- August 20, 2026
- Registered since
- 2000
- Verified
- August 20, 2026
- Registered since
- 2000
- Verified
- August 20, 2026
- Registered since
- 2000
- Verified
- August 20, 2026
- Registered since
- 2003
- Verified
- August 20, 2026
- Registered since
- 2015
Compare the top 6 at a glance
| Company | Registration | Credential | Held since |
|---|---|---|---|
| Alphatronics Inc. | #34TE00019300 | Telecom Contractor registration | 1995 |
| Ibs Interactive | #34TE00066400 | Telecom Contractor registration | 2000 |
| The Newton Group Inc. | #34TE00066700 | Telecom Contractor registration | 2000 |
| Alphanet Solutions Inc. | #34TE00070500 | Telecom Contractor registration | 2000 |
| Data Management Service Inc. | #34TE00108000 | Telecom Contractor registration | 2003 |
| Kinly, Inc. | #34TE00241500 | Telecom Contractor registration | 2015 |
Cedar Knolls telecom contractor registrations at a glance
6 active DCA Telecom Contractor registrations are held in Cedar Knolls. New Jersey registers telecom contractors through the same Board of Examiners of Electrical Contractors that issues electrical business permits. The register publishes no expiration date for these registrations at all, so currency here is the register's own Active status, checked on our data date. Tenure is what these pages rank on: the median Cedar Knolls registration has been held 25 years, the longest-standing since 1995, and 4 (66.7%) have been held 25 or more years. The register publishes no insurance, no bond and no phone for any credential holder, so New Jersey listings show none of the three. DCA's verification portal cannot link straight to a record, so every listing above shows its number for you to paste into DCA's licensee search. How we verify.
Telecom Contractors in Cedar Knolls: common questions
How many registered telecom contractors are there in Cedar Knolls?
6 active DCA Telecom Contractor registrations are held in Cedar Knolls. 6 Cedar Knolls-registered companies passed our registration verification, and all 6 are listed on this page. Only registrations the register shows as Active are listed - the state publishes no expiration date for them.
What is a New Jersey Telecom Contractor registration?
It is the registration the Board of Examiners of Electrical Contractors, inside the Division of Consumer Affairs, issues to firms doing telecommunications wiring work (34TE numbers). The register publishes no expiration date for these registrations, so currency is the register's own Active status at our data date.
How do I check a telecom contractor's registration in New Jersey?
Every listing above shows its DCA number. DCA's verification portal cannot link straight to a record, so open it and search the number: it shows the credential type and its status. The median Cedar Knolls registration has been held 25 years, and the longest-standing dates to 1995.