THE GREENBUILD DIFFERENCE

Your vision.
Our expertise.

Personal attention from start to finish.

Whether you are transforming a home or building a business space, you deserve a team that listens, plans carefully, and keeps your project moving.

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Wine shop interior with custom wood cabinetry, a stone tasting counter, and exposed ceiling beams

EXPERIENCE. CREDENTIALS. ACCOUNTABILITY.

Confidence in the team you choose.

Greenbuild brings women-owned leadership, recognized certifications, and experienced field operations to residential and commercial construction.

Women Owned, New York City WBE Certified, and New York State WBE certification logos

New York City WBE   •   New York State WBE

April Guastella at a construction planning table with architectural drawings and material samples

WOMAN-OWNED. PERSONALLY LED.

Leadership with a personal commitment.

Led by April Guastella, Greenbuild combines hands-on leadership with the coordination and oversight each project deserves. April leads operations and the client experience, keeping communication, decisions, and project details connected.

April Guastella

PRESIDENT & DIRECTOR OF OPERATIONS

Licenses & Credentials.

NYC Department of Buildings

Contractor license

Home Improvement Contractor Licenses

New York City   •   Nassau County   •   Suffolk County

30+

Years of Construction Expertise

Experienced in the field.
Accountable on your project.

Our field team brings more than 30 years of construction expertise to site oversight, trade coordination, and practical problem-solving. That experience supports the details behind a well-executed build, from existing conditions to the finished work.

Our experience across industries

Greenbuild has worked with clients across residential and commercial projects.

Property & Building Managers

  • Allied Properties
  • LaHarve Coops
  • PSA 85 Avenue A Associated LP
  • K&R Preservation

Food Service & Commercial Kitchens

  • Martina
  • Shake Shack
  • Union Bar & Kitchen
  • Wholefood Market – Commercial Kitchen
  • NCBA – Commercial Kitchen
  • Lobster Gogo
  • American Legion Hal
  • Food Delicious
  • Adyar Ananda Dhavan
  • Fitrition

Retail

  • Apple
  • Boxed
  • Loreal
  • Jamba Juice
  • Walmart
  • Varvatos

Health & Fitness

  • Anya Studios
  • Better Body Bootcamp
  • TS Group Fitness & Personal Training

Business Offices

  • Law Firm of Cullen & Dykman, LLC
  • Nassau County Bar Association
  • UP&M
  • Howard Schwartz Studios
  • Masterworks Development
  • IMPACCT Brooklyn
  • Schuco
  • Funny or Die

Medical, Institutional & Educational

  • Columbia University
  • St John’s University
  • HRH – Peekskill
  • Memorial Sloane Kettering
  • Pratt
  • Silvercrest Nursing Home
  • Zwanger Pesiri
  • Bronx Daycare
  • NYU
  • DSNY

Hospitality

  • Park Terrace Hotel
  • Club Quarters Hotels
  • W Hotel
  • Marriot Renaissance
  • Midtown Executive Club

Residential

  • Mr. Nelson Mar Residence
  • Dr. William Hanson Residence
  • Jeff & Jennifer Muller Residence
  • Greg Duncan, RA Residence
  • David Eng RA, Residence
  • John Dulko CPA, Residence
  • Ben Kaufman RA
  • Mr. Craig Lucas

Religious

  • Charismatic Church of Brooklyn
  • Our Lady of Fatima
  • Old Montefiore Cemetery

The right team starts with a conversation.

Tell us what you want to create. Let’s discuss your project and how Greenbuild can help.

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