Allison Ong Shreffler
Portfolio Services
About Contact
PortfolioServices
Allison Ong Shreffler
AboutContact

2026 BEST OF HOUZZ SERVICE

Allison Ong Shreffler, Architect, DesignerFebruary 18, 2026
Facebook0 Twitter LinkedIn0 Reddit Tumblr Pinterest0 0 Likes
Next

2025 PYRAMID AWARDS: ARCHITECT OF THE YEAR, BEST COLLABORATION PROJECT, BEST INTERIOR DESIGN PROJECT, BEST ADDITION PROJECT, BEST SPECIALTY SPACE PROJECT, BEST ARCHITECTURAL DESIGN PROJECT

Allison Ong Shreffler, Architect, DesignerMay 3, 2025

Copyright 2026 Allison Ong Shreffler Architecture + Design LLC

WOMAN OWNED, DIVERSITY OWNED, & SMALL BUSINESS CERTIFIED

AOS, Architecture & Design, LLC
4601 Goose Valley Road,
Harrisburg, PA, 17112,
United States
7178849808 harrisburgarchitects@gmail.com
Hours
Mon 9am - 5pm
Tue 9am - 5pm
Wed 9am - 5pm
Thu 9am - 5pm
Fri 9am - 5pm
Sat Closed
Sun Closed