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Onion Flats

Philadelphia, PA
|
onionflats.com

    • About Us

    We’re an architectural development firm with a passion for cost-effective, climate-resilient, healthy buildings and communities

    We’re an architectural development firm with a passion for cost-effective, climate-resilient, healthy buildings and communities

    Location & Contact

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    Discover Your Calling

    Find opportunities to change the world with the latest social-impact job, internship, and volunteer listings. Plus, explore resources for taking action in your community.