Our Clients

Experience Makes the Difference: Now in our twenty-fifth year of service in the tristate area, we have accrued an extensive client roster in both the public and private sectors, providing a broad array of services at a diverse array of venues.

Tools of the Trade: Adelaide Environmental has sufficient equipment on hand to monitor abatement at multiple sites and regularly upgrades its store of machines to include the latest technology.


Albert Ashforth, Inc.
American Real Estate Partners
Bayer Corp.
Chubb Insurance
Englehard Chemical
Farmers Insurance Company
General Electric
General Motors
Giant Supermarkets
International Paper
Mack-Cali Real Estate
Mobil Oil
Phillips Service Corp.
Reckson Associates
Salomon SmithBarney
Sun Chemical
Trane Corp.


Architectural Resources
Ashley McGraw
Clark Patterson Associates
Curtis &Ginsburg
DaSilva Architects
Einhom Yaffee &Prescott
The Hillier Group
Kenneth Irving Architect
K G &D Architects
Maniktala Assoc.
Stracher-Roth-Gilmore, Architects
STV Group


Columbia Presbyterian Hospital
Cornell University
Flushing Hospital Center
Green Haven Correctional Facility
Helen Hayes Hospital
Jamaica Hospital
Lawrence Hospital
Margaretville Memorial Hospital
Montefiore Hospital
New York Medical College
St. Vincent’s Hospital
Sing Sing CorrectionalFacility
SUNY Optometry
Taconic DDSO


NYC Dept.of Design &Construction
NYC School Construction Auth.
NYS Attorney General’s Office
NYS Dept. of Transportation
NYS Dormitory Authority
NYS Office of General Services
NYS University Construction Fund
U.S. Army
U.S. Environmental Protection Agency
U.S. Federal Aviation Administration
U.S. General Services Administration
U.S. Occupational Health &Safety Administration
U.S. Postal Service


Andron Construction
BBL Construction Services
CT Male Associates
Delta Engineering
Dewkett Engineering
Earth Tech
Gannett Fleming Inc.
Harza Engineering
Hawk Environmental
HDR Engineering
Hellmuth, Obata &Kassabaum
The IT Group
Kupper Associates
The LASH Group
Lewis Engineering
Metcalf &Eddy
McFarland Johnson Incorporated
O’Dea Lynch Abbattista CE
Parsons Transportation
Sage Engineering Associates, LLP
Tumer Construction
Vertical Transport
Whiting-Turner Associates
Urbitran Associates


Ardsley UFSD
Arlington CSD
Binghamton Public Schools
Blue Ridge SD
Bradford CSD
Bronxville Public Schools
Carmel CSD
Chateaugay SD
Chenango Valley SD
Croton-Harmon Public Schools
Eastchester SD
Edwin Gould Academy
Goshen CSD
Greenburgh CSD
Greene CSD
Greenville CSD
Greenwich Public Schools
Harrison SD
Hawthorne-Cedar Knolls Schools
Hendrick Hudson SD
Highland CSD
Jasper-Troupsburgh Public Schools
Jericho SD
Johnson City CSD
Kansas City Public Schools
Marathon CSD
Melrose School
Mexico CSD
Middleburgh CSD
Middletown City SD
North Salem CSD
Ossining UFSD
Pawling CSD
Pleasantville UFSD
Putnam Valley CSD
Somers CSD
Spencer-Van Etten CSD
SUNY New Paltz
Susquehanna Valley SD
Tuckahoe CSD
Tuxedo UFSD
Trinity-Pawling School
Union-Endicott Public Schools
Valhalla UFSD
Vestal Public Schools
Walkill CSD
Walton Public Schools
Waterville CSD
Webutuck CSD
White Plains City School District
Yonkers Public SD