We partner with our clients and treat your project as if it were our own 3520 Swenson Ave  |  St. Charles, IL 60174
(630) 584-1200
Quinn Design-Build Inc.
Ryan and Nancy Quinn meeting with a client over blueprints
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About Quinn Design-Build Built with intention. Guided by trust.

At Quinn Design-Build, we believe great spaces are built on strong relationships.

Quinn Design-Build Inc. is the owner-led Fox Valley firm Ryan and Nancy Quinn built on the 30-year foundation of Schramm Construction, based in St. Charles, Illinois.

We custom build with expertise, integrity, and care, giving our clients confidence from start to finish.

Meet Our Leadership Team

Rooted in hands-on leadership and clear communication, we guide every project with intention, aligning people, process, and execution from the first conversation through final completion.

Ryan Quinn, President

Ryan Quinn

President

Twenty-five years in the field, from superintendent to Director of Project Management. Now leads QDBI with accountability and purpose.

Ryan previously served as Director of Project Management for Schramm Construction, a GC firm with a 30+year legacy in the Fox Valley region. In 2024, Ryan and his wife Nancy, QDBI’s Vice President acquired Schramm Construction and launched Quinn Design-Build Inc. to preserve the Schramm legacy while embracing an updated and collaborative approach to design and construction. Ryan leads QDBI with a clear focus: delivering thoughtful, high-quality building solutions nimbly, with accountability and purpose.

With more than 25 years of hands-on experience in the construction industry, Ryan brings deep field knowledge and leadership to every project. His career began with the City of Wheaton as a Maintenance Specialist and grew through roles as Project Superintendent, Project Manager, Field Manager, and Director of Project Management. This journey gives him a unique perspective on what clients, design teams, and subcontractors need to succeed. He leads projects from concept to completion with clarity, accountability, and a solutions-first mindset. For Ryan, building is more than just construction. It is about earning trust, solving problems, and creating spaces that serve people well for years to come.

Ryan is an active member of Vistage, a nationwide executive leadership group, and believes in continuous learning, mentorship, and investing in people. Faith and community are central to the culture at QDBI. Ryan and Nancy are proud to give back through volunteering and financial support of local organizations.
Nancy Quinn, Vice President

Nancy Quinn

Vice President

Runs the business behind the build: contracts, finances, and the systems that keep every project organized and on track.

With more than 20 years of specialized construction accounting experience, Nancy serves as the financial backbone of Quinn Design-Build Inc. (QDBI), bringing deep industry expertise and strategic insight. Her comprehensive understanding of construction financials, from complex project cost accounting to cash flow management, enables QDBI to navigate the unique financial challenges that define the construction industry.

As co-owner and Vice President, Nancy works in close partnership with Ryan to shape QDBI’s strategic direction and operational excellence. Her client-focused philosophy ensures that every financial decision is made with the project’s long-term success in mind, while her partner-centric approach fosters collaborative relationships with subcontractors, suppliers, and industry professionals.
Ryan and Nancy Quinn at the Quinn Design-Build sign in St. Charles

Our story

A Fox Valley builder, carried forward.

Schramm Construction spent more than three decades building for Fox Valley owners, the kind of firm people called back because the work held up and the answers were straight. Ryan spent years inside that company as Director of Project Management before he and Nancy bought it.

Quinn Design-Build is that legacy with a different front door: the same crews and trade relationships, now organized around design-build, with the owners on the job instead of behind it. We stayed small on purpose. It is the only way to be genuinely involved in every project we take.

30+ years Schramm Construction builds a reputation across the Fox Valley.
2024 Ryan and Nancy Quinn acquire the firm and launch Quinn Design-Build Inc.
Today Owner-involved design-build, with depth in industrial facilities and church projects.

Our Philosophy

Construction should feel collaborative, not complicated.

Every project matters, from timelines and budgets to how the space ultimately performs. We treat each build with care because our clients are trusting us with something important.

By listening first and leading with experience, we clarify goals early, reduce uncertainty, and guide the process with transparency and confidence.

What Makes Us Different

Owner-led. Detail-driven. Personally invested.

Our clients work directly with leadership, keeping decisions fast, communication clear, and accountability simple. There are no layers, no handoffs, and no confusion about who owns the outcome.

We stay closely involved because presence protects quality, solves problems faster, and builds trust the right way.

Our Approach

One team. One process. One shared goal.

As a design-build partner, we bring planning, design coordination, and construction under one roof. This integrated approach allows us to align vision, budget, and execution from the start.

We focus on:

Clear expectations and realistic planning
Early collaboration with designers, consultants, and trades
Proactive problem solving before issues reach the site
Thoughtful value decisions that protect long-term performance

The result is a smoother experience and a finished space that reflects what you set out to build.

Who We Serve

Built for clients who value clarity and care.

We work with commercial and industrial clients across a range of sectors, including industrial, commercial, hospitality, retail, healthcare, and sacred spaces. While the industries vary, the needs are often the same.

Clients want a partner they can trust. They want straight answers. They want confidence that their project is being handled with attention and respect.

That is where we thrive.

Our Values

The principles behind every project.

Integrity

We do what we say we will do. Honesty and accountability guide every decision.

Expertise

Our experience allows us to anticipate challenges, manage complexity, and deliver with confidence.

Care

We treat every project as if it were our own, because how something is built matters as much as what is built.

Partnership

We believe the best results come from collaboration, transparency, and mutual respect.

Ryan and Nancy Quinn meeting with the QDBI project team

Why Clients Choose QDBI

Clients choose Quinn Design-Build for our technical depth and ability to manage complex projects with confidence. Through disciplined project management, hands-on leadership, and clear communication, we anticipate challenges, remove roadblocks, and execute demanding work, often in active environments, without disrupting operations.

We enjoy the build. We take pride in the details. And we stand behind the spaces we help create.

Let’s start with a conversation

If you are considering a new build, renovation, or improvement project, we would welcome the opportunity to learn more about your goals.

Reach out to begin a collaborative process built on trust, expertise, and care

Contact Us