At Dennis General Contractor (DGC), we were founded with a singular purpose: to transform the roofing industry by prioritizing honesty, superior quality, and an unwavering commitment to our community. Our story is one of resilience, vision, and a determination to build a better future for our team, our clients, and the communities we serve.It all began with our founder, who, in the face of an uncertain future, chose to create a business that would provide for his growing family and generate meaningful opportunities for others. With a baby on the way and no job in sight, the decision to embark on this entrepreneurial journey was one fueled by both necessity and hope. Today, DGC has grown into Southwest Montana’s premier roofing company, trusted for delivering high-quality craftsmanship, innovative solutions, and exceptional service.Our journey has been anything but ordinary. Through hard work, dedication, and an unwavering focus on customer satisfaction, we have evolved into a team of passionate professionals who take pride in what we do. Every project we undertake is more than just a job—it’s an opportunity to create lasting relationships, inspire our community, and deliver results that stand the test of time.

Our Mission

At Dennis General Contractor, our mission is clear:

• • To revolutionize the roofing industry with top-tier craftsmanship, unmatched customer service, and a commitment to integrity.

• • To empower our team to grow personally and professionally while fostering a supportive, collaborative workplace.

• • To give back to our community, ensuring the success of the very people who have supported our business since day one.

We believe that every roof we repair or install is part of a larger legacy—one that brings safety, security, and peace of mind to homeowners and businesses across Southwest Montana.

Our Core Values

1. Have Fun We believe that a positive work environment promotes creativity, collaboration, and overall job satisfaction. By fostering a culture of enjoyment, our team delivers excellent results while maintaining enthusiasm for their craft.2. Be Humble Humility guides our approach to every project. We value learning, teamwork, and the contributions of every individual. No matter how skilled we become, there is always room for growth, improvement, and gratitude.3. Never Give Up Perseverance is at the core of who we are. We face challenges head-on, problem-solve creatively, and never stop until the job is done to perfection. Our commitment to seeing every project through to completion sets us apart.4. Educate and Inspire We empower both our clients and our team members by sharing knowledge and fostering a culture of continuous learning. By educating our customers about their options and solutions, we ensure informed decisions and long-lasting satisfaction.5. Take Initiative We pride ourselves on being proactive. Whether it’s anticipating challenges or finding opportunities for improvement, our team takes ownership of every task and acts with intention to deliver exceptional results.6. Do The Right Thing Integrity defines our business. From fair pricing to transparent communication and ethical practices, we hold ourselves to the highest standards. Our reputation is built on trust, and we work hard to earn it every day.7. Consistent Discipline Excellence requires consistency. We maintain rigorous discipline across all aspects of our work—from project timelines to quality standards—ensuring reliability and durability in everything we deliver.

Why Choose Dennis General Contractor?

• • A Story of Resilience and Growth: From humble beginnings, we’ve grown into a company trusted for honesty, professionalism, and reliability.

• • Experienced Team: Our skilled professionals bring decades of combined experience to every project.

• • Top-Quality Craftsmanship: Whether it’s a repair, maintenance, or new installation, we deliver solutions that are durable, functional, and visually appealing.

• • Commitment to Community: We take pride in giving back to our community and supporting the people who have been a part of our journey.

• • Customer-First Approach: We listen, understand, and tailor our services to meet the unique needs of every client.

Our Founder’s Story

The foundation of Dennis General Contractor was built on resilience and determination. When our founder faced a crossroads in life—with a baby on the way and no job to rely on—he turned uncertainty into opportunity. Fueled by a desire to provide for his family, he created a company rooted in hard work, integrity, and a drive to help others succeed.His journey reflects the essence of the American dream: that with perseverance, passion, and dedication, anyone can build something extraordinary. Today, his commitment to empowering the team, serving the community, and delivering excellence lives on through every roof we build.

Our Community Commitment

At DGC, we believe in giving back to the community that has supported us. Whether through employment opportunities, local partnerships, or community initiatives, we’re committed to fostering growth and prosperity for the people of Southwest Montana.

Work-Life Balance and Personal Values

We value balance—because a strong team is a happy team. Outside of work, we encourage our team to pursue their passions, whether that’s road trips, family time, or outdoor adventures. Our founder leads by example, reminding us to appreciate the beauty of life and the importance of a well-rounded lifestyle.