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Committed to the Success

of Every Client We Serve!



BuildCon Construction & Development is a Design/Build, General Contracting firm specializing in the construction of commercial buildings, tenant improvements, with vast experience servicing the self-storage and industrial markets. We provide a complete range of construction and general contracting services from concept to completion.BuildCon’steam of professionals have the combined experience and a track record of delivering our client’s vision on budget and on time. OUR MISSION is to provide exceptional service that will empower our customers to reach their goals. OUR VISION is to construct quality projects that will make a better world today and for generations to come. Passion, integrity and teamwork, are the fundamental values that define who we are as a corporation. We are Committed to the Success of Every Client We Serve.


Our Culture

Since our inception, we have established a core group of values that guide our day-to-day operations. These values are the fundamental philosophy of our company and together have created a culture of respect, dedication, hard work, and most important customer service. At Buildcon we believe that culture isn’t just expressed, it's also experienced and not only for ourselves but for the world around us.


Is what motivates us to keep moving forward, to learn new skills, and to find new and innovative building solutions that solve our customers' needs.



Is doing the right thing, even when no one is watching’’ C.S. Lewis



In union there is strength. We are not a team because we work together, we are a team because we respect, trust, and care for each other.

Kevin Sagastume  President

Christian Rosas  Director of Operations

Marc Sirkle  Design Engineer/Virtual Construction

George Cowen  Senior Project Manager/Estimator

John Aguirre  Controller/Contract Administrator





Delivery Methods

Design Build          Design Bid Build         Construction Manager at Risk

Post Construction

From preconstruction through post-construction, our quality experts work together with the project team to review the design, plan the installation, verify the working place, and then follow up on any deficiencies should they arise.All projects done by BUILDCON come with a yearlong warranty. A month before your warranty expires, we’ll meet with you on-site to make sure everything is working as it should be. And if there’s a problem, we’ll get it fixed.

  • Final Building Drawings (As-Builts)
  • Operating Manuals
  • Warranty Letters
  • Certificate of Occupancy
  • Completed Punchlist
Design/Build + Construction


leverages true collaboration among the project owner, architect, engineers, and subcontractors to ensure all project goals are achieved safely, on budget, and on schedule. We manage complexity on your behalf. As an integrated company, we can handle the design/build process helping overcome design and construction challenges in the future. In-house experts work as one team to identify the right solutions, so your building achieves your vision.

  • Value Engineering
  • Virtual Construction Design and 3D Modeling
  • Project Cost Management + Subcontracts
  • Manage Subcontractors & Schedule Adherence
  • Jobsite Coordination
  • Site Control and Safety Management
Preconstruction Planning

We work with you to fully understand all aspects of your real estate development needs. From city zoning feasibility and conceptual site planning to conceptual budgets and product feasibility study. Our team of experienced industry partners will be with you from project inception to completion. Our pre-construction services include but are not limited to:

  • City Zoning Feasibility Reports and Conceptual Site Planning

  • Product Demand Feasibility Study 

  • Conceptual Budget




Self-Storage (Climate Control–Boat & RV) | Hospitality & Gaming | Tenant Improvements | IndustrialFitness & Healthcare | Retail & Commercial | Medical


No two commercial construction projects are alike, but the one element common to each is a foundation of trust.

Our clients need a partner they can count on—one who will work closely with them to achieve not just their construction goals, but also broader business and community objectives. Our fundamental philosophy is that we are committed to the success of every client we serve through passion, integrity, and teamwork.



Coming Soon!






Join Our Team!

To apply for a job with BuildCon, please send your resume to:

6081 N 57th Drive Glendale, AZ 85302

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