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$800 OFF All Projects Free Walkthrough — No Obligation Licensed & Insured · 125+ Projects ADU Grants Up To $125K $800 OFF All Projects Free Walkthrough — No Obligation Licensed & Insured · 125+ Projects ADU Grants Up To $125K
Construction Division — Long Island

Build from the
Ground Up.

Ground-up residential and commercial construction across Suffolk County. From site prep and permits to final walkthrough — we manage the entire build as your licensed general contractor.

40.7712° N · 72.9934° W — SUFFOLK COUNTY

SERVICE: CONSTRUCTION DIVISION — LONG ISLAND

LICENSE: VERIFIED

Construction Division — Long Island

From Blueprint
to Finished
Build.

As a licensed general contractor, we manage every phase of your new construction project — coordinating all subcontractors, permits, inspections, and material deliveries so you don't have to.

We specialize in Hamptons-style shingle residences, commercial build-outs, and restaurant construction across Suffolk County. Every project comes with a detailed schedule and daily progress updates.

What's Included

  • Site preparation and excavation
  • Foundation and concrete work
  • Structural framing and roofing
  • Exterior siding and windows
  • Interior rough-ins (plumbing, electrical, HVAC)
  • Insulation and drywall
  • Commercial build-outs
  • Restaurant and retail construction
Get Free Estimate
New Construction Long Island
Why Choose Alec's

The Alec's
Difference

Full Project Management

One point of contact for the entire project. We coordinate every subcontractor, schedule every inspection, and keep you updated daily on progress and timeline.

Licensed General Contractor

We carry a full New York State general contractor license with all required insurance. Every trade is licensed and insured — no unlicensed subs on our sites.

Commercial & Residential

We build both residential and commercial structures — from single-family Hamptons estates to multi-tenant retail centers and restaurant build-outs across Long Island.

Watch Our Work

See It In Action

New Construction project video
New Construction · Long Island, NY
Our Work

New Construction Projects

Hamptons Shingle-Style Estate

Hamptons Shingle-Style Estate

Southampton, NY
Restaurant Commercial Build-Out

Restaurant Commercial Build-Out

Patchogue, NY
Industrial Warehouse Build

Industrial Warehouse Build

Hauppauge, NY
Execution Protocol

Our Process

How Every Project Gets Done
PROTOCOL_REV: 2.4.0
ENV: SUFFOLK_NEW_CONSTRUCTION
Step 01 // Inspect

Design & Planning

SITE_REVIEWFULL
PERMIT_SCOPEASSESSED
SUBCONTRACTORSSELECTED
TIMELINEPROJECTED
Step 02 // Propose

Permits & Approvals

TOWN_FILINGHANDLED
ENGINEERINGCOORDINATED
UTILITY_CONNECTMANAGED
APPROVAL_ETAPER_TOWN
Step 03 // Execute

Full Build

PM_ONSITEDAILY
PROGRESS_REPORTSDAILY
INSPECTIONSMANAGED
FINAL_WALKINCLUDED
Common Questions

New Construction FAQ

Residential new construction typically takes 10–18 months from permit application to completion. Commercial projects vary widely by size. We provide a detailed schedule with milestones at the start of every project.
Yes — we build commercial structures including retail build-outs, restaurants, offices, and light industrial facilities across Suffolk County. Commercial projects have their own permit and inspection requirements that we manage completely.
Our GC fee covers project management, permit filing, subcontractor coordination, scheduling, daily site supervision, and all required inspections. We provide transparent, itemized pricing with no hidden fees.
Permits for new construction in Suffolk County typically take 2–4 months to obtain depending on the town. We file all applications immediately and track approvals. We have established relationships with most Suffolk County building departments.
Yes — we can provide references and photos from similar projects. Schedule a free consultation and we'll share our portfolio and connect you with past clients.
Start Your Project

Start Your
Build Today

Schedule a free consultation. We'll review your plans, assess the site, and give you a realistic timeline and budget for your project.

CALL DIRECT: (631) 312-7441

NO SPAM · NO OBLIGATION · FREE ESTIMATE