AGC · New York City
New York City General Contractor
Commercial, Development & Residential Construction
AGC builds for developers, property owners and managers, institutions, and homeowners — ground-up construction, capital improvements and commercial buildouts, brownstone restoration, extensions, and full gut renovations across all five boroughs.
- Licensed & Insured
- NYC DOB Filing & Permit Expertise
- 20+ Years of NYC Construction Experience
- 500+ Projects Completed
- Three Generations of NYC Builders
- Facade Restoration & LL11 Repair Work
- NYC SST-Compliant Workforce
Who We Build For
Two markets, one standard.
Commercial & Development
Developers, owners, managers, and institutions.
Ground-up construction, capital improvement programs, office and retail buildouts, institutional and industrial facilities, and Local Law 11 facade compliance — delivered with the filings, phasing, and site discipline that NYC buildings demand.
- Ground-up new construction
- Capital improvement & major renovation programs
- Corporate, retail & institutional buildouts
- Local Law 11 compliance & facade work
- Permit expediting & DOB filings
Residential Construction
Homeowners building at a serious scale.
New residential construction, rear and rooftop additions, brownstone restoration, and full gut renovations — including the kitchens, baths, and structural work carried out as part of a larger build.
- New residential construction
- Home extensions, additions & rooftop structures
- Brownstone & landmark restoration
- Full gut renovations
- Kitchens & baths within larger renovations
What We Build
What we build.
Our core construction capabilities.
Commercial Construction
Commercial, institutional, and development projects across NYC.
Explore →
Ground-Up Construction
New residential construction from site preparation through completion.
Explore →
Brownstone & Facade Restoration
Masonry, facade restoration, and historic residential work.
Explore →
Residential Construction
Major residential construction for homeowners, developers, and property owners — from ground-up homes and full gut renovations to structural work, additions, and complete interior build-outs.
Explore Residential Construction →Expansion
- Rear, side & vertical additions
- New foundations & underpinning
- Structural modifications & steel
- Framing & structural integration
- Roofing & envelope tie-ins
- Zoning, DOB permits & coordination
Home Additions & Extensions
Substantial expansions of existing NYC buildings — rear and side extensions, added floors, and the structural work they require, delivered as full-scope general contracting rather than remodeling.
Explore Home Extensions →Preconstruction
Alam General
Contracting
Preconstruction
Build with clarity before construction begins. AGC provides estimating, scope development, constructability review, permitting coordination, scheduling, and early project planning.
Explore Preconstruction →Selected Work
Selected projects.
A selection of our completed projects across New York City.
View the full portfolio →01
Midtown Class A Commercial Interior Buildout
Commercial
Midtown South, Manhattan
Completed 2024
View case study →
02
Fort Greene Brownstone Restoration
Brownstones
Fort Greene, Brooklyn
Completed 2024
View case study →
03
Chelsea Townhouse Extension
Extensions
Chelsea, Manhattan
Completed 2024
View case study →
04
West Village Premium Roofing
Roofing
West Village, Manhattan
Completed 2024
View case study →
05
Tribeca Custom Library
Custom Millwork
Tribeca, Manhattan
Completed 2023
View case study →
06
Upper West Side Spa Bathroom
Renovations
Upper West Side, Manhattan
Completed 2025
View case study →
Voices
In their own words.
What owners, developers, and commercial clients say about building with AGC across New York.
Client Testimonial
When Moe discovered an inconsistency with our property survey, he didn't just flag it — he handled it. He expedited the permits and paperwork, coordinated directly with our architect, and kept the project moving. The architect was impressed, and the finished result exceeded our expectations. Happy wife, happy life — we couldn't be more pleased with AGC.
Robert Pascal
Homeowner — Jamaica Estates, Queens
Client Testimonial
AGC managed our project with a level of coordination and professionalism that's rare in this business. Communication was clear from day one, the schedule was managed tightly, and every trade on site was accounted for. This was a serious construction project, and they ran it like one.
Jessica Hernandez
Commercial Client — Downtown Brooklyn
Client Testimonial
From the foundation up, AGC's execution on our new construction project was outstanding. Their construction management, attention to detail, and quality of work at every stage gave us complete confidence. This is a contractor that truly knows ground-up construction in New York City.
Melissa Eve
Property Owner — Manhattan
Inquiry
Begin privately.
We take on a limited number of projects each year. Share a few details and a principal will respond within two business days.
- Studio
- 256 East 9th Street
Brooklyn, NY 11218
Questions