
Building a
strong
future
RMG Erectors & Constructors, LLC is the nation’s largest and most proficient Pre-Engineered Metal Building (PEMB) erector and building provider.
We build it BETTER-FASTER-SAFER!
RMG holds our team to the highest standards in all regards, with every worker OSHA 30 certified. We’re committed to exceeding your expectations in record time and sending every single one of our employees home safely to their families at the end of the day.
The nation’s largest and most
proficient
PRE-ENGINEERED METAL BUILDING
erector
PROUD PARTNER OF THE
PHILADELPHIA EAGLES
We couldn’t be more excited and proud to announce that RMG Erectors & Constructors, LLC is now an Official Partner of the Philadelphia Eagles. Dedicated to upholding the principles of sportsmanship and community engagement, we are honored to support such an acclaimed organization. Through this partnership, RMG, along with our CEO & Founder Bobby Mesmer, reaffirms our unwavering commitment to the values of fair play, competitive integrity, and collaborative teamwork. This collaboration represents a powerful synergy between two entities committed to excellence and innovation. By becoming a Proud Partner of the Eagles, we aim to enhance our community impact, foster meaningful connections, and drive positive change through shared values and innovative initiatives. We’re thrilled about the journey ahead and look forward to sharing all the incredible moments with you!
GO BIRDS!
#FLYEAGLESFLY
recognition






BOBBY Mesmer
CEO & Founder of RMG Erectors & Constructors, LLC
Bobby Mesmer is a highly successful serial entrepreneur. He is the founder and CEO of RMG Erectors & Constructors, LLC the world’s largest Pre-Engineered Metal Building Erector, and the newly developed Buildings Group Division, designed to manufacture and sell pre-engineered steel buildings. RMG Erectors & Constructors is the first and only vertically integrated company of its kind in the world, due to its ability to design, manufacture, and erect PEMB. Bobby Mesmer has also developed and sold two other highly successful businesses over the last 15 years.
Bobby has a knack for finding and seizing opportunity through multiple markets, he is extremely focused on driving business success through his hands-on approach with each business at all levels as well as his unique ability to foster a company culture of growth, buy-in, and commitment from every employee who works with him. This personal approach to his leadership has fueled his success and created a strategic niche in each of his businesses.

RMG expanded
-
Closed the year of 2022 doing records of 4.5 million sq ft in buildings erected
Recently became a member of the MBMA Association
We are in the final stages of AC478 certification
We hired 15 more employees
We’re on task to have another record year in 2023 in growth and work
Continued to expand our growth in NY with our level of work and safety
We completed large scale jobs in a short period of time. On April 1st we started a 150,000 sq ft job Spartanburg, SC and are almost completed
-
TBD
Our Locations
105 Blackwood Barnsboro Rd. Sewell, New Jersey 08080, USA
725 SW Higgins Ave. Suite C. Missoula, Montana 59803, USA
730 Cool Springs Blvd., Suite 120, Franklin, Tennessee 37067, USA