Home improvement contractor · Woodbury, NY

Cosmo Construction Li Inc

Suffolk County licenseLicensed
Licensed by
Suffolk County
Based in
Woodbury, NY 11797
Licensed since
2024 · 2 yrs
License holder
Johanna Delgado

Services

As listed on the license: Demolition, General Contractor, Framing, Painting, Renovations, Dormers, Roofing, Interior/Exterior Design, Garage Doors, Doors

License details

License #Issued byTypeStatusIssuedExpires
HI-69814Suffolk CountyHome improvementActiveFeb 2024Feb 2028

Verify this license with Suffolk County Consumer Affairs licensing before signing a contract.

Before you hire on Long Island

  • Check the license number with the county that issued it. Nassau and Suffolk each license home improvement contractors separately.
  • Ask for proof of insurance: general liability, plus workers' compensation if they have employees.
  • Get a written contract with the price, payment schedule, start and finish dates, and the work described in detail.
  • Confirm permits with your town or village building department before work starts.

Read the full hiring checklist →

Call (516) 760-7877