Construction Management

Free Consultations | Competitive Pricing | Accredited by BBB

Free Consultations
Competitive Pricing
Accredited by BBB

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Efficient Commercial Construction Backed by Experience

At Geddes-Armstrong Construction, we specialize in delivering high-performance commercial projects with the efficiency, professionalism, and craftsmanship our clients have come to expect. Whether you're building from the ground up, expanding an existing facility, or navigating a complex, phased project--we bring the right team and the right approach to get it done.

While project delivery methods have evolved over the years, one thing hasn't changed: our commitment to building it right. We adapt to the needs of each project by offering flexible contracting models including:
  • Construction Management for a hands-on, coordinated build process
  • Cost-Plus Contracts for transparency and collaborative decision-making
  • Competitive Bids  for clients seeking value through market pricing
  • Design-Build for single-source accountability from concept to completion
  • Hybrid Delivery Models customized to meet unique scheduling, budget, or design goals
No matter the method, our team focuses on maintaining clear communication, proactive problem solving, and efficient job site coordination. We leverage long-standing relationships with top-tier subcontractors and suppliers to keep your project moving--without delays or surprises.

With a highly skilled team of estimators, project managers, and field superintendents, we streamline everything from pre-mobilization to turnover. That means fewer gaps, fewer change orders, and a smoother experience for you from start to finish.

Bottom line: We are here to build your project the right way-- with precision, professionalism, and purpose.

Built for Every Industry. Trusted by Every Client

We're proud to work with a wide range of organizations-- from private developers and franchise owners to school districts and religious institutions. Our project portfolio reflects the diversity of our clients and the consistent results we deliver.
  • Office Buildings- From sleek headquarters to multi-tenant suites
  • Financial Buildings- Banks, credit unions, and secure retail branches
  • Restaurants- Full-service dining, QSR, and franchise prototypes
  • New construction projects- Ground-up builds across all sectors
  • Libraries- Community-focused, tech-integrated, and flexible-use spaces
  • Churches- Modern sanctuaries, multipurpose spaces, and community halls
  • Schools- From early education to higher ed, built to serve and inspire
  • Retail buildings- In-line stores, pad sites, and shell buildings
  • Healthcare buildings- Clinics, urgent care centers, and wellness facilities
  • Apartment complexes- Multi-family units with long-term durability
  • Shopping malls- Large-scale retail developments and interior buildouts
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Commercial place

Reliable Commercial Construction Contractor

Call us for a FREE consultation.

(405) 329-1460

(405) 329-1460
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"GAC was able to complete the projects on time and allow us to begin the school year as scheduled.

GAC has answered all of our questions and worked with us on budgetary items. They have been able to provide practical solutions to any problems that resulted from the project. I encourage you to consider GAC for your upcoming project(s)."

- Dibble Public Schools New Building and Addition – Dibble Public Schools