Serving New England
Marquis Contracting Group
Marquis Contracting Group, formerly Stephens Marquis Associates, is a family owned and operated General Contractor and Construction Management Company located in Merrimack, NH
Design/Build
While some customers come to us with developed plans, others have a dream but aren’t sure where to begin. With design/build construction, you’ll have access to our skill and know-how to turn your vision into a reality.
General Contracting
We are a full-service general contractor offering the security of a skilled project management team and in-house specialty subcontractors.
Facility Maintenance
We offer programs that provide monthly, semiannual, annual, and daily reactive services based on the needs of the customer to ensure your assets longevity & aesthetics
Your Partner in the Petroleum Industry
What Our Customers Say
As a General Contractor and Construction Management Company located in New Hampshire and serving New England our customer satisfaction is very important to us and we love what our clients have to say about us.
"MCG has been a preferred contractor of Global Partners for more than 15 years, working on projects of all sizes. Regardless of the project size or scope, they always provide outstanding service and professionalism, and their leadership team is highly responsive to our needs. Their years of experience and deep understanding of their customers’ needs truly set them apart."
Kevin Doyle
Global Partners
"Autowash Maintenance Corporation has been a family operated and owned distributor and installer of car wash equipment since 1971, we have enjoyed many years of countless projects working with the team at MCG. From design to construction, their attention to detail and project coordination are the reason we recommend them to project owners who want an outstanding building experience."
Bob Keane
Autowash Maintenance Corp.
"Marquis Contracting Group is the best of the best! True professionals! Attention to detail and great communication throughout the whole process. They handled change orders with grace and efficiency. When a couple small issues arrived long after completion, they were quick to respond and completed with a smile. I wholeheartedly give my highest recommendation."
Eric Gustafson
Franchisee Aroma Joe's Store # 99, Belmont
Working with Marquis Contracting Group has been an exceptional experience from start to finish. Their professionalism, attention to detail, and commitment to staying on schedule set them apart in every way. The entire team is knowledgeable, responsive, and truly wonderful to work with, making the construction process smooth and stress‑free. I couldn’t recommend Marquis Contracting Group more highly.
The Washville Team
"Our first project with the Marquis Contracting Group has grown into a relationship that has endured over several years and multiple successful projects together. Bill and Melissa Marquis foster a family environment on their team that extends to their customers and subcontractors and makes them also feel like a part of the family. Great responsiveness, award-winning craftsmanship, reliability and expert problem solving are some of the ingredients that make our partnership with Marquis Contracting Group an essential ingredient to A.J. Letizio’s continuing success. When we think of what defines a great professional relationship with a business partner, we think of all of the aspects of our relationship with the Marquis Contracting Group."
Al Letizio, Jr.
CEO - A.J. Letizio Sales & Marketing, Inc.
"Our development company has completed over 10+ commercial projects with Marquis Contracting Group (MCG) over the years working in New Hampshire, Massachusetts and Maine. MCG has always delivered our projects on time, on budget and with the highest quality while taking pride in what they build. MCG continues to take the time upfront to meet and discuss our projects in the early stages to find ways to value engineer and save money without sacrificing the final product. We regard MCG as our partner in the business and will continue to work with them for years to come. It is a great feeling to know that MCG has the experience and skilled trades to complete any project no matter how challenging. "
Jim Mitchell
Vice President - Tropic Star Development
"Professional company to work with. Positive experience all around performing next to their crews. Great company and family excelling in their field of expertise."
S&L CLEANING SERVICES
"As a new carwash investor, the task of learning the business and finding someone to help turn dreams to reality was becoming overwhelming. Marquis Contracting Group took the entire weight of the Design Build process off of my shoulders allowing me to focus on the education I needed to run a successful wash. Cody, Bill and the entire team handled every step of the process and updated me daily on progress and next steps. Even after my project was completed, they continued to check in with me and offer support anywhere they could. Excellent service, high level of communication and my go to for my next wash and hopefully many more."
Bob Scribner, Owner
Black Diamond Auto Wash
"MCG-Marquis Contracting was a pleasure to work with from start to finish. From Site Layout and Building modifications to finishing touches inside and out. The entire team was dedicated to the completion of my project in a timely manner. Communication was great and I would highly recommend MCG-Marquis Contracting for any Retail/Commercial projects."
Andrew Ezequelle
Owner, EZ Express Car Wash
"MCG has been a preferred contractor of Global Partners for more than 15 years, working on projects of all sizes. Regardless of the project size or scope, they always provide outstanding service and professionalism, and their leadership team is highly responsive to our needs. Their years of experience and deep understanding of their customers’ needs truly set them apart."
Kevin Doyle
Global Partners
"Autowash Maintenance Corporation has been a family operated and owned distributor and installer of car wash equipment since 1971, we have enjoyed many years of countless projects working with the team at MCG. From design to construction, their attention to detail and project coordination are the reason we recommend them to project owners who want an outstanding building experience."
Bob Keane
Autowash Maintenance Corp.
"Marquis Contracting Group is the best of the best! True professionals! Attention to detail and great communication throughout the whole process. They handled change orders with grace and efficiency. When a couple small issues arrived long after completion, they were quick to respond and completed with a smile. I wholeheartedly give my highest recommendation."
Eric Gustafson
Franchisee Aroma Joe's Store # 99, Belmont
Working with Marquis Contracting Group has been an exceptional experience from start to finish. Their professionalism, attention to detail, and commitment to staying on schedule set them apart in every way. The entire team is knowledgeable, responsive, and truly wonderful to work with, making the construction process smooth and stress‑free. I couldn’t recommend Marquis Contracting Group more highly.
The Washville Team
"Our first project with the Marquis Contracting Group has grown into a relationship that has endured over several years and multiple successful projects together. Bill and Melissa Marquis foster a family environment on their team that extends to their customers and subcontractors and makes them also feel like a part of the family. Great responsiveness, award-winning craftsmanship, reliability and expert problem solving are some of the ingredients that make our partnership with Marquis Contracting Group an essential ingredient to A.J. Letizio’s continuing success. When we think of what defines a great professional relationship with a business partner, we think of all of the aspects of our relationship with the Marquis Contracting Group."
Al Letizio, Jr.
CEO - A.J. Letizio Sales & Marketing, Inc.
"Our development company has completed over 10+ commercial projects with Marquis Contracting Group (MCG) over the years working in New Hampshire, Massachusetts and Maine. MCG has always delivered our projects on time, on budget and with the highest quality while taking pride in what they build. MCG continues to take the time upfront to meet and discuss our projects in the early stages to find ways to value engineer and save money without sacrificing the final product. We regard MCG as our partner in the business and will continue to work with them for years to come. It is a great feeling to know that MCG has the experience and skilled trades to complete any project no matter how challenging. "
Jim Mitchell
Vice President - Tropic Star Development
"Professional company to work with. Positive experience all around performing next to their crews. Great company and family excelling in their field of expertise."
S&L CLEANING SERVICES
"As a new carwash investor, the task of learning the business and finding someone to help turn dreams to reality was becoming overwhelming. Marquis Contracting Group took the entire weight of the Design Build process off of my shoulders allowing me to focus on the education I needed to run a successful wash. Cody, Bill and the entire team handled every step of the process and updated me daily on progress and next steps. Even after my project was completed, they continued to check in with me and offer support anywhere they could. Excellent service, high level of communication and my go to for my next wash and hopefully many more."
Bob Scribner, Owner
Black Diamond Auto Wash
"MCG-Marquis Contracting was a pleasure to work with from start to finish. From Site Layout and Building modifications to finishing touches inside and out. The entire team was dedicated to the completion of my project in a timely manner. Communication was great and I would highly recommend MCG-Marquis Contracting for any Retail/Commercial projects."
Andrew Ezequelle
Owner, EZ Express Car Wash
"MCG has been a preferred contractor of Global Partners for more than 15 years, working on projects of all sizes. Regardless of the project size or scope, they always provide outstanding service and professionalism, and their leadership team is highly responsive to our needs. Their years of experience and deep understanding of their customers’ needs truly set them apart."
Kevin Doyle
Global Partners
"Autowash Maintenance Corporation has been a family operated and owned distributor and installer of car wash equipment since 1971, we have enjoyed many years of countless projects working with the team at MCG. From design to construction, their attention to detail and project coordination are the reason we recommend them to project owners who want an outstanding building experience."
Bob Keane
Autowash Maintenance Corp.
"Marquis Contracting Group is the best of the best! True professionals! Attention to detail and great communication throughout the whole process. They handled change orders with grace and efficiency. When a couple small issues arrived long after completion, they were quick to respond and completed with a smile. I wholeheartedly give my highest recommendation."
Eric Gustafson
Franchisee Aroma Joe's Store # 99, Belmont
Contact Us Today
As a General Contractor and Construction Management Company we know that communication is important, so we pride our selves on being easy to reach and work with.