- 345 Memorial Dr, Crystal Lake, IL 60014
- 815-568-1880
Organizations with real purpose operate differently. Our energy grows when we make a positive difference in the lives of others.
Our 10 year target is to be the most trusted construction and maintenance services provider in North America.
But our work goes far beyond the walls we build and the systems we maintain. At our core, we believe success is measured by how well we serve others—our clients, our communities, and our team. It’s not just about building structures; it’s about building trust, relationships, and a lasting impact.
We are dedicated to building what matters most.
We uphold integrity and ethics in all our actions.
We relentlessly pursue solutions to better our clients.
Services
We support clients across the full lifecycle of their commercial spaces. From early planning and ground-up construction to long-term facility maintenance, Gallant helps you move forward with clarity and consistency.
When building new, making improvements or managing multiple locations, we stay focused on what matters: performance, reliability, and relationships that last.
Budgeting, estimating, and constructability reviews that lay a smart foundation for success.
Full-scale project delivery with the capacity and experience to manage projects beyond $10MM.
Proactive, reliable care tailored for multi-site operations to minimize downtime, reduce costs and extend asset life.
Clients trust Gallant for clear, consistent communication and proactive support. Our people—named in client feedback again and again—earn that trust daily.
“Wonderful partners.” – CAVA
“Best partnership we have. They make my life easier.” – La-Z-Boy
“Outstanding team… always there for us.” – Audio Nova
We manage a vetted, responsive vendor network nationwide to deliver local execution at scale, so you don’t have to.
“They react before we do… on top of it 99% of the time.” – La-Z-Boy
“Vendors can be on site within an hour or two.” – Audio Nova
“Fills national gaps, especially with smaller vendors.” – Whole Foods
We own the outcome and solve problems before they escalate. That’s why our clients stay with us, some for over a decade.
“They notify us of price changes—no surprises.” – Audio Nova
“Gallant provides solutions, not issues.” – Barnes & Noble
“We may pay more, but we know we’ll get a quality restaurant without issues.” – Fogo de Chão
Reduced emergency repair costs • Successful >$10MM project delivery • Facility uptime increases
Hear directly from the people we’ve partnered with—leaders who value reliability, relationships, and results.
"Gallant gives us back time so that we can focus on what’s next. Time is a precious commodity that we get so little of, and Gallant understands that and hits the ground running they keep us updated without us having to ask for updates. Which is a huge time saver"
"We choose Gallant because of the strong relationship with their team, their broad network of vendors, and their quick response time, especially during emergency calls. Gallant’s extensive vendor network fills the gaps on a national scale. Whole Foods struggles with onboarding smaller vendors, especially independent ones, and Gallant excels in this area."
"Gallant provides access to multiple vendors who can be on-site within an hour or two. We hand off the task to Gallant, and we know it will be handled. The key value is trust. Gallant keeps us informed at every step and immediately notifies us of any price increases, preventing any surprises when invoices come in. Other vendors just do the work and expect us to pay the increased bill without notice."
"You guys are the BEST vendor we work with in terms of communication and prompt responses and updates. Keep up the great work and, again, I appreciate you very much for your partnership. These updates allow me to keep my team informed on the progress of work orders, which impacts their ability to do their jobs and overall Team Experience, which is the top priority for us.."
"The strong relationship we've built over the years is founded on clear and consistent communication. Honesty and excellent communication. Don’t experience this level of service from other providers."
Whether you’re planning a facility or managing multiple sites, we’re ready to help.