ISG Offices

Architecture + Engineering Services in Green Bay, WI

Address

115 Pine Street

Suite 300

Green Bay, WI 54301

Call Us

920.434.2128

Monday-Friday

8:00 a.m.-5:00 p.m.

ISG Green Bay

Scenic views of the Fox River flowing north, and live music from the Juliet balcony during Fridays on the Fox.

In The Community

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ISG Brings Full-Service Design Expertise to Ohio

ISG opens a Columbus, Ohio office, expanding full-service design expertise and partnering with local universities to serve diverse market sectors

Press Releases

Inside ISG’s Multidisciplinary Approach: Expertise, Collaboration, and Bold Ideas

Explore how ISG’s integrated expertise boosts teamwork, fuels fresh thinking, and drives inventive, high-impact project results.

Industry Insights

Community

Celebrating GIS Day and its Impact on Communities

Learn how geographic information systems (GIS) empower communities through data-driven planning, real-time mapping, and stakeholder engagement to shape smarter, more connected places.

Industry Insights

Featured Projects

No matter the project, we are here for it. Our partnerships and client relationships are a testament to the projects we have designed with our clients. Take a look!

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