Updated: Jun 03, 2026
Location and Projects
Address
500 West Main St, Wyckoff, NJ, 07481
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Eastern Alliance Construction
Eastern Alliance LLC, 500 W Main St, Wyckoff, NJ (Owned by: Matt Jackowitz) holds a Home Improvement Contractor license and 5 other licenses according to the New Jersey license board.
Their BuildZoom score of 93 ranks in the top 27% of 88,231 New Jersey licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Eastern Alliance LLC, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Eastern Alliance LLC Services
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Eastern Alliance LLC Contact Information
Phone Number: (201) 543-4352
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Address: 500 West Main St, Wyckoff, NJ 07481
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Replace antenna - install associated equipment 1aw network upgrade building work as described on permit
Valuation:
$5,000
Permit #:
20150924
Status:
complete
Fee:
$160
Permit Type:
N/A
Building Type:
N/A
Upgrade and replacement of equipment on existing telecommunications facility
Valuation:
$27,000
Permit #:
20141237
Status:
Open
Fee:
$445
Permit Type:
Building electrical
Building Type:
N/A
Upgrade and replacement of equipment on existing telecommunications facility
Valuation:
$27,000
Permit #:
20141236
Status:
CA and Close Date Issued
Fee:
$445
Permit Type:
Building electrical
Building Type:
N/A
Minor modification to existing roof top telecommunications equipment
Valuation:
$25,000
Permit #:
20161433
Status:
issued
Fee:
$373
Permit Type:
N/A
Building Type:
N/A
Modification to at&t's existing telecommunication facility
Valuation:
$35,000
Permit #:
20161698
Status:
issued
Fee:
$542
Permit Type:
N/A
Building Type:
N/A
Modification of at&t's existing tele-communication facility
Valuation:
$30,000
Permit #:
20161261
Status:
issued
Fee:
$458
Permit Type:
N/A
Building Type:
N/A
Modification to existing telecommunication facility as depicted om plans
Valuation:
$35,000
Permit #:
20152102
Status:
issued
Fee:
$542
Permit Type:
N/A
Building Type:
N/A
Antenna system addition 4 way rx 2c rrh swap lte antenna for hex port/rnchange of ctr 6/6/16
Valuation:
N/A
Permit #:
20160117
Status:
issued
Fee:
N/A
Permit Type:
Building
Building Type:
N/A
Modification to existing telecommunication facility
Valuation:
$35,000
Permit #:
20151932
Status:
issued
Fee:
$542
Permit Type:
N/A
Building Type:
N/A
Change of contractor
Valuation:
$2
Permit #:
13-299+A
Status:
issued
Fee:
N/A
Permit Type:
Building electrical
Building Type:
N/A
Upgrade communication equipment on existing tower.replacing (3) panel antennas adding (6) tmas(amplifiers)
Valuation:
$6,000
Permit #:
20100306
Status:
complete
Fee:
$221
Permit Type:
N/A
Building Type:
N/A
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Eastern Alliance LLC Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Eastern Alliance LLC License info
License Not Verified
| License # | 13VH08029900 |
| Status | Active |
| State | New Jersey |
| Type | Home Improvement Contractor |
- When BuildZoom last verified this license, it had an expiration date of March, 2022. Check the current license status of Eastern Alliance LLC with the New Jersey Department of Law & Public Safety
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 34TE00234000 |
| Status | Active |
| State | New Jersey |
| Type | Telecom Contractor |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Eastern Alliance LLC at the New Jersey Department of Law & Public Safety.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 13VH08029900 |
| Status | Active |
| State | New Jersey |
| Type | Home Improvement Business Contr |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Eastern Alliance LLC at the New Jersey Department of Law & Public Safety.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 34TC00234000 |
| Status | Active |
| State | New Jersey |
| Type | Telecomunications Contractor (Tc,Ti,Tp) |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Eastern Alliance LLC at the New Jersey Department of Law & Public Safety.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 37366 |
| Status | Active |
| State | New York |
- When BuildZoom last verified this license, it had an expiration date of February, 2016. Check the current license status of Eastern Alliance LLC with the New York City Department of Buildings
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 037366 |
| Status | Inactive |
| State | New York |
| Type | General Contractor Non Registered |
- According to the New York City Department of Buildings, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Eastern Alliance LLC at the New York City Department of Buildings.
This is a sample of licensing data; click here to access a complete history.
93
BuildZoom Score
Insured
| Insurer | Zurich American Insurance |
Insured
| Workers Comp Provider | Zurich American Insurance |
11
Permits
- Building permit records show that Eastern Alliance LLC has worked on 11 permitted projects.
Eastern Alliance LLC Employees
MJ
Matt Jackowitz
Owner