John A. Grillo, Architect P.C.

John A. Grillo, Architect P.C. company information, Employees & Contact Information

Updated May 2026

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John A. Grillo, Architect P.C. is a Architecture and Planning company and founded in 1977. It has approximately 6 employees on record. Contact data was last refreshed in May 2026. Find John A. Grillo, Architect P.C.'s verified employee emails, phone numbers, headquarters address, and key decision makers below.

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Providing sensible, budget forward, sustainable design to our k-12 public school clients throughout Long Island

Company Details

Employees
6
Founded
1977
Address
1213 Main St, Port Jefferson,new York 11777,united States
Industry
Architecture And Planning
NAICS
Architectural Services
Website
jagarchitect.com
Keywords
K-12 Educational Design.
HQ
Port Jefferson, New York
Competitors
William F. Collins, AIA Architects, LLP, Goldman Sachs, The Junior League of Long Island, Inc., JOHN J GRILLO, Clancy+Wells, Free Cad Blocks for Designer, Patriot Organization, inc, Sentinel Construction, Wm. Erath & Son, Inc., Jason Thomas Architect.
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