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2022 LEADERS IN CONSTRUCTION & REAL ESTATE HONOREE
Angelina KnezevicMay 28, 2023
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2022 READERS' CHOICE ARCHITECT

Angelina KnezevicJune 28, 2023
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2022 PYRAMID AWARDS

Allison Ong Shreffler, Architect, DesignerMay 1, 2023

Copyright 2026 Allison Ong Shreffler Architecture + Design LLC

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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