Our Years of Experience and Cost Effective Practices Offer the Best Recipe for Better Building…

Working to exceed your expectations, we provide top-quality commercial retail construction services for buildings ranging from 2,000 to 30,000 sf. Our project portfolio includes the successful completion of thousands restaurants, and Small Box retail locations, like coffee shops, retail and convenience stores and fueling station projects.

  • Dark Shell Buildings
  • Vanilla Box Buildings
  • Concrete and Block Buildings
  • Pre-engineered Metal Buildings
  • Interior Build-Outs and Tenant Improvements

Our World Class Services Include…

Mainstream Construction Group offers a full complement of construction services designed to meet the individual needs of Franchise owners, Investors Developers, Designers and Architects.

Design Build

As part of the design build team, we provide professional services that include project site, building design, specifications, construction administration services and team coordination that includes both the building and site portions of the project.

Pre-Construction Planning

We provide conceptual budgets from inception through design completion, in addition to monitoring cost estimates with team member coordination to ensure accurate results. This process ensures owner and design team participation.


We provide proper project budgeting making it easier to plan, to save, and to control the expenses in order to achieve your ultimate financial goals. If required and acceptable/approved by all, we will work with your funding source or lending institution to ensure real time cost accounting of your project.  We will provide an updated project schedule and schedule of values on a monthly basis – or upon request, to ensure your project is completed on-time and on-budget!


Our detailed estimates are timely and accurate and include the project costs from start to finish. We have the most talented people and the best tools for accurate and precise estimates for your construction projects.  Compiling an estimate is an art that comes with experience and the art of dissecting each trade that applies to a project.  Compiling cost proposals from each trade, verifying the scope of work, ensuring the best price, and finally, selecting the best resources of manpower and financial stability.  It’s not just an estimate – it’s protecting your investment.

Value Engineering

We provide Value Engineering that is organized, creative and with disciplined procedures for optimum project value and quality. We are cautious about how we treat your project.   Value engineering is not just cutting costs; it’s also preserving the architectural engineering and owner’s designs while achieving desired aesthetic and functionality within the project.  We will research and seek equal function and performance, output, safety, manufacturer’s warranty and any other aspect that makes the change a true value engineered cost savings.

Construction Management

We provide design and budget reviews and offer our input to achieve a total project schedule, utilizing value engineering and construction alternatives throughout the pre-construction phase. We include coordination and interface of the contract documents general conditions, special conditions and trade contractor bid packages. During the construction phase we will monitor project meetings, scheduling updates and planning all the way to final completion and warranty management.

General Contracting

As Licensed General Contractors and Construction Managers (in many states) we provide services to the construction industry that have demonstrated a record of experience and successful completions. Our special emphasis is to deliver an on-time and on-budget project to exceed our client’s expectations and to finalize delivery without time constraints.

Interior Build-Out and Tenant Improvement

Working with Developers and Business Owners we have established a national reputation as a dependable, cost-effective and time-sensitive construction contractor. We have completed numerous projects always meeting client deadlines and budgets.



As a longtime partner of NUCOR Building Systems, a 2017 High Performance Award winner, with more than 240 tons of steel delivered in one year by Mainstream Construction, we offer great cost savings, prompt delivery and a turn-key opportunity
for your next project. NUCOR offers a custom Metal Building Design creating a conceptual replica of your building for discussion and budgeting.

Our Coverage Area:

We deliver results in 15 States including Georgia, Florida, South Carolina, Texas, Connecticut, Delaware, Iowa, Kansas, Maryland, New Jersey, North Carolina, Ohio, Oklahoma, Pennsylvania and Virginia.

Schedule a No Obligation Project Consultation Today!

Contact: George Aragon: 407.862.6645 ext.103 –