SC
Mechanical SystemsGeneral Contractor
Segismundo Castellar
License #622248 · 129 Graham Avenue
- 3
- projects on record
- 3
- neighborhoods served
- $13,000 – $762,000
- price range · 3 recent
- General Contractor
- license type
Winston
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Recent projects
Reported costs from permit filings
HVAC System Installation at 3149 102 Street, Queens
Mechanical SystemsEast Elmhurst · Queens · Oct 22, 2026$13,000
Issued
Rooftop Unit Replacement at 107-01 Cross Bay Boulevard, Queens
Mechanical SystemsOzone Park · Queens · Oct 22, 2026$30,000
Issued
Building Enlargement at 144 Cooper Street, Brooklyn
General ConstructionBushwick (East) · Brooklyn · Aug 28, 2026$762,000
Issued