Support of Excavation at 642 Classon Avenue, Brooklyn
642 CLASSON AVENUE, Brooklyn, 11238 · Crown Heights (North)
What was permitted
Plans for support of excavation (SOE) have been filed for 642 Classon Avenue in Brooklyn's Crown Heights (North) neighborhood. This involves the installation of soldier beams and timber lagging for a 6-story new building, with 1:1 excavation.
This support of excavation project, filed in conjunction with DOB Job # B01114441-I1, was issued a permit on July 2, 2026, with an estimated cost of $25,658.80. SAT CONSTRUCTION SERVICES is the general contractor for this phase of the development.
Homeowners in Crown Heights (North) should note that support of excavation for new buildings can cost around $25,658.80.
What it cost
Issued
July 2, 2026
Expires
November 25, 2026
License
General Contractor
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Filed by SAT CONSTRUCTION SERVICES · 20 permits across 7 neighborhoods
View the official permit record
Tracking number, work description, cost, and dates
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View the official permit record
Tracking number, work description, cost, and dates
| Tracking Number | 363406371 |
| Work Permit # | B01114441-S2-SE |
| Job Filing Number | — |
| Work Type | Support of Excavation |
| Status | Permit Issued |
| Job Description | HEREWITH FILING SOE PLANS OF PROP. 6 STORY NEW BLDG. THE SOE INVOLVES INSTALLATION OF SOLDIER BEAMS & TIMBER LAGGING AND 1:1 EXCAVATION. THIS JOB IS FILED IN CONJUNCTION WITH DOB JOB # B01114441-I1 |
| Floor / Unit | Cellar |
| Estimated Cost | $25,659 |
| Approved | December 24, 2025 |
| Issued | July 2, 2026 |
| Expires | November 25, 2026 |
| BBL | — |
| BIN | — |
Property Owner
COHEN GLOBAL INC
Yona Kogman