ARCHITECTURE +
Engineering Services

Dynamic Expertise

ISG has diverse expertise in multiple areas. We have built a team of architecture, engineering, environmental, and planning professionals who offer comprehensive design solutions.

We strategically span geographies to ensure you have the right experts in your corner and a team that approaches each project from the seat of an owner to bring you the greatest value.

Our Services

Architecture

  • Architecture
  • Interior Design
  • Landscape Architecture
  • Procurement
  • Urban Design
  • Visualization

Engineering

  • Civil Engineering
  • Drone
  • Electrical Engineering
  • Land Surveying
  • Mechanical Engineering
  • Municipal Engineering
  • Refrigeration Engineering
  • Structural Engineering
  • Technology Engineering
  • Telecommunications Engineering
  • Transportation Engineering
  • Water/Wastewater Engineering
  • 3D Scanning

Environmental

  • Assessments + Review
  • Geographic Information Systems
  • Permitting + Compliance
  • Planning + Feasibility
  • Testing + Monitoring

Planning

  • Development
  • Engagement
  • Funding
  • Marketing
  • Planning
  • Project Evaluation
  • Referendum Assistance

Applied Tech in Action

Technology in Action Newsletter

View our interactive hub and explore cutting-edge tools, technologies, and geospatial solutions powering ISG’s work across disciplines. Dive in to see how ISG brings ideas to life through technology.

360° Tours

Our fast-capture drone photography captures aerial, roof, or ground level imagery to create 360-degree tours that place future development plans in the context of existing spaces, helping you make better decisions faster.

Geographic Information System (GIS)

Using geographic information systems (GIS) integrated with Esri software, we develop valuable geospatial mapping tools that enable informed decision-making by incorporating demographic, psychographic, and socioeconomic data into visual representations.

"ISG is a trusted design partner that solves problems before they arise. The culture of ISG is reflected in the interactions with each ISG team member. The employee owners take an elevated sense of purpose into each client engagement."

Jake Christensen
President, Christensen Development

The ISG

Difference

ISG operates as a one-firm profit center. This approach allows us to put together the most effective team for each project, pulling from all areas of expertise to deliver solutions that inspire, excite, and get the job done.

Our 100% employee-owned firm supports collaboration and fosters a deep personal investment in our clients’ success. We take on each client’s passion, perspective, and project as our own.

  • Three-Dimensional Firm
  • Multidisciplinary Partner for Success
  • 100% Employee Owned

The Latest From ISG

View All

The Future Of Southern Minnesota Lakes Conference Highlights Lake Solutions + New Lake Management Workshop

ISG’s 2026 Future of Southern Minnesota Lakes Conference brought together lake advocates, researchers, and local leaders to share solutions and launch a hands-on Lake Management Workshop for improving regional lake water quality.

Industry Insights
Press Releases

Triangle Business Journal | 2026 Space Awards: Triangle's top commercial real estate developments

Triangle Business Journal's Space Awards honor the Triangle market’s top commercial real estate deals and developments.

Press Releases

Where History Meets Technology: Scanning Saint Paul’s Historic Kellogg Tunnel

See how modern 3D scanning technology helped preserve Saint Paul’s historic Kellogg Tunnel while supporting safe utility upgrades.

Industry Insights

CMAR Insights: Clearing Misconceptions + Clarifying Benefits

Learn how the CMAR delivery method reduces risk, improves collaboration, and creates predictable project outcomes. Discover key benefits, process steps, and when CMAR is the right choice.

Industry Insights

Game Changer Spotlight: Ochuko Evwaraye

Discover how Ochuko Evwaraye is making a difference at ISG. This Game Changer Spotlight highlights his career path, passion, and impact as an employee owner.

Employee Owners

Not A Desk Job: Hands On. All In. Built to Lead.

Explore how hands-on experience, leadership mindset, and real-world problem-solving shape careers built to lead in engineering and beyond.

Industry Insights
Employee Owners