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34 Years
experience
Your Trusted Modular Building Solutions in Conyers, GA
Frey-Moss Structures has been a leader in modular building design and manufacturing since 1992. With over 100 years of combined experience in modular construction, the company specializes in steel-engineered structures that offer superior durability and cost efficiency compared to traditional wood-based methods. Our expertise spans convenience stores, fueling canopies, car washes, kiosks, and specialty buildings, serving both retail and government sectors nationwide. We prioritize quality control through automated manufacturing processes and maintain rigorous inspection protocols to ensure compliance with national, state, and local codes. Our team of seasoned professionals, including President Steven Frey and Sales Manager Ed Dugan, brings decades of industry knowledge to every project.

We emphasize speed-to-market advantages, with buildings delivered complete with mechanical, electrical, and plumbing systems in as little as 30 days. Our commitment to innovation is demonstrated through patented design processes and partnerships with licensed architects and engineers. We maintain a strong focus on client relationships, offering customized solutions while adhering to strict safety standards during installation. Our facilities in Conyers, Georgia, feature over 200,000 square feet of production space equipped with advanced fabrication machinery to ensure precision and efficiency.
Services
Modular Buildings Convenience Stores Fueling Canopies Car Washes Kiosks Specialty Buildings Lube Bays Diners Medical Facilities Educational Structures
Details
  • Year established: 1992
Highlights and features
  • We offer over 100 years of combined modular construction experience
  • Our steel-engineered buildings exceed seismic and hurricane code requirements
  • We maintain in-house automated manufacturing capabilities
  • Our quality control includes third-party inspections and documentation
  • We provide complete buildings with mechanical systems pre-installed
What people say
Highest quality Delivered on time Excellent quality control Aggressively tackle challenges Preferred modular building provider
Services
Modular Buildings
Frey-Moss Structures specializes in steel-engineered modular buildings that offer superior durability compared to traditional construction methods. Our buildings meet non-combustible type construction standards and can be customized to meet specific seismic requirements. With controlled manufacturing environments eliminating weather delays, we deliver complete structures with mechanical, electrical, and plumbing systems pre-installed.
Fueling Canopies
Our fueling canopies are designed to meet major petroleum marketers' requirements while offering cost-effective solutions. Featuring pre-fabricated steel components and seamless aluminum gutters, these structures provide durability with no exposed fasteners. We offer approved designs for Dade County, Florida, and maintain strict safety protocols during installation while ensuring compliance with local building codes.
Convenience Stores
We manufacture modular convenience stores ranging from 600 to 5,000 square feet with complete mechanical systems and customizable exterior finishes. Our buildings meet Florida hurricane codes and include pre-installed coolers and QSR equipment. With delivery times as fast as two months, we provide turnkey solutions that include interior finishes and concrete drive slabs for immediate operation.
Car Washes
Our modular car wash buildings feature factory-installed wash bay machinery and support components for immediate operation. The structures incorporate full glass fronts and modern exterior finishes while maintaining re-locatable design benefits. This approach allows for accelerated depreciation and easy relocation, with complete installations achievable in less than 30 days from order to operation.
Specialty Buildings
We create specialized modular solutions for medical facilities, educational institutions, and industrial applications. Our capabilities include LEEDS-certified buildings, MRI centers, and INS border patrol processing centers. All specialty structures maintain seismic four constraints and include complete mechanical systems, with exterior finishes matching specific branding requirements for nationwide deployment.
People
Steven Frey
President
Steven Frey founded Frey-Moss Structures in 1992 and has over 30 years of modular construction experience. He oversees company strategy and project risk management while mentoring staff. With a background working alongside his father in the industry since his teenage years, he maintains a strong commitment to quality and customer relationships.
Ed Dugan
Sales Manager
Ed Dugan brings over two decades of modular construction experience to his sales leadership role. He manages client relationships from initial contact through project delivery while maintaining technical expertise from previous engineering and management positions. His dual background in sales and operations ensures effective communication between clients and production teams.
Questions
What types of modular buildings does Frey-Moss offer?
We provide convenience stores, fueling canopies, car washes, kiosks, specialty buildings, lube bays, and dining facilities with nationwide delivery.
How quickly can Frey-Moss deliver a modular building?
Most standard floor plans deliver within 30-60 days, with complete installations achievable in a single day for many building types.
What construction materials do you use?
We use steel-engineered components and concrete construction for superior durability compared to traditional wood-based methods.
Do you offer customization options?
Yes, we provide customized designs with unlimited exterior finish options while maintaining standard layout availability for cost efficiency.
Are your buildings code-compliant?
All structures meet national, state, and local building codes, including Florida hurricane requirements and seismic four constraints for specialty buildings.
Reviews (3)
Robshawn Tucker
Feb 16, 2021 Report
This a high value company. I would love exploring a career with Frey-Moss. Tradition and progress for a growing nation!
Joe Romeo
Feb 02, 2019 Report
Brandon Moss is the best--- One of my favorite places to see how they mass produce a C-Store --Had a really cool tour
Braden Copeland
Nov 03, 2017 Report
What a great facility. If you're looking for a construction solution and are interested in modular, you MUST visit this facility. Call and ask for Tony Adams and Chad Bone. Two really great guys who know the business.