
Plescia Construction & Development is a commercial general contractor and construction management firm building in White Plains — the county seat and commercial heart of Westchester. With a downtown of Class A office towers, upscale retail, a growing hospital campus, and a wave of new mixed-use development, White Plains is the most urban commercial market in the suburbs, and we build to that standard.
Commercial Construction in Westchester’s Downtown
No other downtown in the Hudson Valley suburbs looks quite like White Plains. Its skyline of office towers makes it the region’s primary office market; The Westchester and City Center anchor an upscale retail and dining scene; White Plains Hospital has driven one of the area’s largest healthcare expansions; and a wave of transit-oriented residential and mixed-use towers is rising around the Metro-North station. Each of these markets asks something specific from a contractor, and we build to it.
Our White Plains work spans the full range of commercial space:
- Class A office and corporate — full-floor and multi-floor build-outs, tenant improvements, and renovations in the downtown office towers and along the I-287 corridor.
- Healthcare and medical office — exam suites, imaging, and ambulatory space serving the White Plains Hospital campus and the city’s medical market.
- Retail, restaurant, and hospitality — upscale retail, storefronts, and dining along Mamaroneck Avenue, Main Street, and the city’s retail centers.
- Mixed-use and ground-floor commercial — retail, office, and amenity space in the downtown towers reshaping the city.
- Light industrial and flex — service and flex space in the city’s commercial corridors.
Neighborhoods We Serve
We work throughout White Plains — the downtown office core and Main Street; Mamaroneck Avenue and the City Center district; the White Plains Hospital campus and the Post Road corridor; the I-287 and Westchester Avenue office corridor; and the neighborhoods around the Metro-North station. Each part of the city carries its own building stock and approvals picture, and we plan for it.

Permitting and Development in White Plains
As a city, White Plains runs its own building department and its own downtown planning process, separate from the surrounding towns — and separate from the NYC Department of Buildings. Its downtown and transit-district zoning is built to encourage the high-rise, mixed-use development the city has seen, and knowing how that process works is part of building here. We manage the full route: building permits, site plan and planning-board review, and the inspections that keep a project moving.
Several requirements shape commercial work here:
- White Plains Building Department — the city issues its own commercial building permits and runs its own inspections.
- Downtown and transit-district zoning — high-rise office, residential, and mixed-use projects work through the city’s site plan and planning-board process, shaped by its downtown development goals.
- Westchester County health and environmental review — water, sanitary, and environmental approvals at the county level, with SEQRA on larger projects.
- New York State code and fire safety — work is built to the New York State Uniform Code, with city fire department review for life safety.
Knowing the city’s downtown process — and how to use it — is what keeps a White Plains project on schedule.

How We Manage Risk on White Plains Projects
From a Class A office build-out in an occupied tower to a hospital fit-out or a downtown mixed-use project, the same discipline applies: plan the site and the approvals realistically, protect the businesses and tenants around the work, and keep life-safety systems live throughout. We coordinate freight, deliveries, and phasing with building management and tenants, and we carry the insurance limits and trade relationships that downtown White Plains owners and corporations expect.
Every job runs through a single point of accountability. Owners, tenants, building management, and the design team work through one team that owns the schedule, the budget, and the safety plan — not a chain of subcontractors pointing at each other.
Representative Commercial Work
Plescia’s portfolio spans office, healthcare, retail, and mixed-use work of the kind White Plains demands. While every market has its own specifics, the discipline is the same one we bring to projects across our New York, New Jersey, Florida, and Texas markets: realistic schedules, transparent budgets, and a finished space that performs. We’re glad to walk prospective White Plains clients through relevant past work during an initial conversation.
A Commercial General Contractor Serving White Plains
Plescia’s New York office gives White Plains clients a local, accountable partner backed by a firm that builds across multiple markets. Whether you’re a corporation renovating office space, a healthcare group expanding on the hospital campus, or a developer building downtown, we’d welcome the conversation.
Frequently Asked Questions
Does Plescia do Class A office build-outs in downtown White Plains?
Yes. White Plains is the primary office market in the suburbs, and we build full-floor and multi-floor tenant improvements and renovations in its downtown office towers and along the I-287 corridor, coordinating freight and phasing in occupied buildings.
Does Plescia do healthcare build-outs at the White Plains Hospital campus?
Yes. White Plains Hospital has driven one of the area’s largest healthcare expansions, and we build exam suites, imaging, and ambulatory space with the infection-control, ventilation, and MEP coordination healthcare uses require.
How does permitting work in White Plains?
As a city, White Plains runs its own building department and downtown planning process, separate from the NYC Department of Buildings and the surrounding towns. High-rise and mixed-use projects work through the city’s site plan and transit-district zoning process, plus Westchester County health and environmental review. We manage that full path.
Does Plescia do retail and restaurant work in White Plains?
Yes. We build upscale retail, storefronts, and dining at and around The Westchester, City Center, and along Mamaroneck Avenue, to the standard the city’s retail market expects.
Does Plescia build downtown mixed-use and transit-oriented projects in White Plains?
Yes. A wave of mixed-use and residential towers is rising around the White Plains Metro-North station, and we build the ground-floor retail, office, and amenity space those projects bring.

