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Business Details
32 Years
experience
Your Trusted Design-Build Partner in Phoenix, AZ
LGE Design Build has established itself as a premier design-build construction firm with over 30 years of experience delivering award-winning projects across the Southwest. Founded in 1994, our team has completed more than 1,200 projects totaling over 28 million square feet, specializing in seamless integration of design and construction under one roof. We prioritize collaboration, transparency, and client-centric solutions, offering end-to-end services from site selection and conceptual design to construction and post-completion support.

Our expertise spans industrial, office, retail, mixed-use, educational, and medical projects, with a proven track record of exceeding client expectations through innovative methodologies and unmatched craftsmanship. Recognized as Arizona's top industrial general contractor and a national leader in design-build services, we remain committed to delivering value-driven solutions while maintaining a strong focus on community impact through the David R. Sellers Foundation.
Services
Design-Build Construction Architecture Entitlements Development Partnerships Office Construction Industrial Projects Medical Facilities Tenant Improvement Mixed-Use Developments Educational Buildings
Details
  • Year established: 1994
Highlights and features
  • We have over 30 years of experience in design-build construction.
  • Our team integrates with clients throughout the process for seamless collaboration.
  • We deliver projects months ahead of schedule with unmatched craftsmanship.
  • Our vertically integrated approach ensures quality control from concept to completion.
  • We maintain a 2-year warranty exceeding industry standards.
What people say
Award-winning designs Warp-speed execution Professional group Flawless as well
Services
Design-Build Construction
Our design-build methodology combines architectural design and construction under one contract, streamlining processes from concept to completion. This approach ensures cost efficiency, accelerated timelines, and unified accountability while maintaining exceptional quality standards across industrial, office, and medical projects.
Entitlements
We navigate complex zoning regulations and permitting processes to secure necessary approvals for commercial developments. Our team manages all documentation and municipality coordination, ensuring compliance while maintaining project timelines and budget parameters for industrial and mixed-use properties.
Office Construction
We create functional, future-ready office spaces incorporating modern design elements and sustainable materials. Our projects feature integrated technology solutions, flexible layouts, and aesthetic considerations that enhance workplace productivity while meeting specific client branding requirements across various industries.
Industrial Projects
Our industrial construction services deliver efficient, code-compliant facilities with specialized infrastructure for manufacturing, logistics, and distribution operations. We incorporate advanced material handling systems, optimized workflow layouts, and energy-efficient building systems tailored to specific operational requirements.
Medical Facilities
We construct specialized medical environments meeting strict regulatory standards while prioritizing patient comfort and operational efficiency. Our expertise includes surgical suites, diagnostic imaging centers, and clinical spaces featuring controlled environments, specialized HVAC systems, and compliance with healthcare-specific building codes.
People
David E. Sellers
Chief Executive Officer
With over 15 million square feet of development experience, David founded LGE in 1994 and established its architectural division in 2014. He has received multiple industry awards including NAIOP's General Contractor of the Year and Phoenix Business Journal's 40 Under 40 recognition.
Michael Stafford
President
As President, Michael focuses on strategic growth while emphasizing people-first values. He leads LGE's market expansion efforts and promotes company-wide wellness initiatives, maintaining a philosophy of prioritizing client relationships over profit-driven approaches.
Grant Blunt
Regional Vice President of AZ
A certified Design-Build Professional (DBIA), Grant brings 20+ years of construction expertise. He emphasizes collaborative problem-solving and client communication, ensuring reliable project execution that aligns with LGE's core value of dependability through his leadership.
Mark S. Cone
Vice President of Architecture Design
Mark oversees architectural projects from concept through construction, maintaining design excellence standards. He focuses on business development while leveraging Phoenix and DFW's urban growth opportunities to create functional, inspiring commercial spaces for LGE's clients.
Ray Catlin
Regional Vice President of Texas
With 27 years of construction experience, Ray leads LGE's Texas operations. He emphasizes hands-on leadership and team development, aiming to establish LGE as the preferred design-build contractor in Texas through consistent project execution and regional market expertise.
Questions
What types of construction projects does LGE specialize in?
LGE specializes in industrial, office, retail/restaurant, mixed-use, educational, tenant improvement, and medical construction projects across the Southwest region.
How does LGE's design-build process work?
Our integrated process combines architectural design and construction under one contract, featuring site analysis, conceptual design, budget control, permit approvals, construction administration, and post-completion support.
What areas does LGE serve?
LGE primarily serves Arizona and Texas markets with offices in Phoenix and Dallas, delivering projects throughout the Southwest region.
Can LGE handle complex entitlement processes?
Yes, our team manages all aspects of entitlements including zoning evaluations, code compliance, and municipality coordination to secure necessary project approvals.
What sets LGE apart from other contractors?
LGE's vertically integrated model combines design, construction, and entitlement expertise under one roof, with a proven track record of completing projects months ahead of schedule.
Does LGE offer post-construction support?
Yes, we provide an above-market 2-year warranty and ongoing check-ins to ensure client satisfaction with completed projects.
Reviews (1)
Cameron Hoag
Aug 29, 2018 Report
Girlfriend was a temp-to-hire secretary at LGE and found out she was pregnant. As a courtesy, she let Carry (the office manager) know and the next day.