DeerfieldInteriors · Hauppauge, NY
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Our Story

Two generations of commercial craftsmanship

Family-owned and Long Island–based since 1987 — still measuring twice and cutting once.

The Deerfield Interiors fabrication shop floor
Since 1987

Founded on a single reception desk

Deerfield Interiors was founded in 1987 by Raymond Deerfield, a cabinetmaker who believed a commercial interior should be built with the same care as fine furniture. What began as a one-man shop building reception desks for local dental practices has grown into a full-service commercial millwork firm.

Today the company is second-generation, family-owned, and still based on Long Island. We have never outsourced our fabrication and never stopped drawing every project by hand before it reaches the CNC. That continuity is why architects and general contractors keep bringing us their most visible spaces.

25,000

sq ft fabrication shop

1987

year founded

CNC + Hand

joinery capability

AWI

compliant fabrication

How We Work

Four steps from blueprint to closeout

A predictable process keeps your project on schedule and your GC informed at every stage.

01

Consult

We meet with your architect, GC, or facilities team to scope the work and budget.

02

Design

Detailed shop drawings are produced and coordinated for sign-off before fabrication.

03

Build

Every piece is fabricated and finished in our Long Island shop, never outsourced.

04

Install

Our crews install on your schedule and coordinate the punch list to closeout.

The People

The team behind every build

Raymond Deerfield

Raymond Deerfield

Founder

Daniel Deerfield

Daniel Deerfield

President

Maria Alvarez

Maria Alvarez

Director of Operations

Thomas Reilly

Thomas Reilly

Lead Estimator

Karen Wu

Karen Wu

Senior Project Manager

James Okafor

James Okafor

Shop Foreman

Proud members & affiliates

AWI
AIA Long Island
WoodLINKS USA
Build LI Council