ISG Offices

Architecture + Engineering Services in Waterloo, IA

Address
335 Cedar Street
Suite 200
Waterloo, IA 50701
319.234.1515
Call Us

Monday–Friday
8:00am-5:00pm

ISG Waterloo
Exposed to the downtown riverfront and directly connected to Waterloo’s public plaza and amphitheater, the hotspot for local music and food trucks.

In The Community

ISG Rises in ENR's 2025 Top 500 Design Firms List, Ranking #245

Employee-owned firm continues to expand its reach, capabilities, and impact with new locations and a commitment to clients

Press Releases

Collaboration Opportunity Breaks Work Silos and Unifies Teams

Architecture, engineering, and construction (AEC) professionals are not only passionate about the projects they are assigned to, but also their specific field of work. While individuals may focus on the work in front of them and their design or engineering, understanding how their decisions affect team members’ work is critical for the projects’ and ISG’s success.

Industry Insights

Iowa State University Foundation recognizes ISG’s Chad and Tara Surprenant as recipients of the 2022 Emerging Philanthropist Award

The 2022 Emerging Philanthropist Award was presented to Chad and Tara Surprenant for their generosity in supporting Iowa State University and its community. The Iowa State University Foundation recognizes individuals or couples under 50 years of age who have supported the Foundation and Iowa State University through philanthropic and creative leadership.

Community

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!

View All Projects
Polk County Wetland Wave
Polk County Wetland Wave
Polk County Wetland Wave
Polk County Wetland Wave

Work with us

We are always up for a challenge! Reach out to ISG to start a discussion and experience the difference our all-in mentality brings to your next project.

Challenge Us
ISG architecture & design company. Let's get in touch.