Omega Development LLC
Cos Cob, Connecticut

Construction Company In Cos Cob, CT

Building excellence with a Cos Cob general contractor specializing in marine-resilient construction.

Expertise in Inland Wetlands and IWWA Regulations

Cos Cob's proximity to the Mianus River means many projects fall under Inland Wetlands (IWWA) review. We navigate these regulations to keep your waterfront build compliant.

High-Pace Management For Village Living

We modernize historic cottages and build custom outdoor spaces with fast, discreet management suited to village life.

Our Cos Cob Services

New construction
Home additions
Kitchen remodeling
Bathroom remodeling
Roofing installation and repair
Deck installation and repair
Driveway paving

Specialized Expertise For The Cos Cob Community

Waterfront & Mianus River resilience

Flood-aware construction engineered for riverfront properties.

Historic cottage modernization

Updating classic Cos Cob homes while keeping their character.

Custom decks & outdoor spaces

Outdoor living built for the village and waterfront lifestyle.

Trust And Compliance

We operate with total transparency and full compliance to Cos Cob and Connecticut state regulations, protecting your investment with a fully licensed and insured team.

  • CT Home Improvement Contractor: HIC.0670573
  • CT New Home Construction: NHC.0017262
  • Fully licensed and insured

Areas We Serve in Cos Cob

  • Mianus River Waterfront (06807)
  • Palmer Hill (06807)
  • Rock Ridge (06807)
  • Millbrook (06807)
  • Downtown Cos Cob Village (06807)

ZIP Codes: 06807

Start Your Project With The Leading Construction Company In Cos Cob

Whether you are looking for a construction company in Cos Cob to lead a ground-up build or a reliable Cos Cob general contractor for a renovation, Omega Development LLC is the partner you need. Contact us today to experience the executive standard of residential construction.

Inacio DeOliveira, founder of Omega Development LLC

Founded by Inacio DeOliveira

Inacio DeOliveira has been working in the construction business for almost 20 years. He started out as the owner of a painting company and, over time, mastered the various trades that go into building and remodeling a home — bringing that hands-on expertise to every Omega Development project.

Fully Licensed, Insured & Certified in Connecticut

Home Improvement Contractor HIC #0670573

New Home Construction NHC #0017262

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