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Business Details
50+ Years
experience
Your Trusted Partner for Construction Solutions in Oklahoma City
Cooley Construction has dedicated 50 years to delivering high-quality construction services rooted in Oklahoma but serving clients across more than 30 states. Our team combines a Heartland work ethic with extensive expertise in civil works, building projects, and specialized construction needs. We prioritize client relationships and project excellence, offering tailored solutions through general contracting, construction management, and design-build delivery methods.

Our experience spans structural steel, historic restoration, security systems, and infrastructure projects, ensuring we meet diverse client needs with precision. With a legacy of safety leadership and industry recognition, we remain committed to innovation, client satisfaction, and maintaining the highest standards of craftsmanship and service.
Services
Construction Management Design-Build Pre-Construction Post-Construction Construction Consulting
Details
  • Year established: 1961
Highlights and features
  • We offer 50+ years of construction expertise across 30+ states
  • Our team maintains a 0.82 workers' compensation modifier rate for safety excellence
  • We provide tailored project delivery methods including design-build and construction management
  • Our leadership includes industry-recognized professionals with decades of experience
  • We deliver comprehensive post-construction support including maintenance documentation
Associations and certifications
  • Associated General Contractors of America
  • National Association of Women in Construction (NAWIC)
What people say
Completed on time Outstanding professionalism Exceptional work ethic High-quality results Strong collaboration
Services
Construction Management
Our construction management services provide expert oversight from project initiation to completion. We act as client representatives, managing budgets, schedules, and subcontractor coordination. Our approach ensures cost control, quality assurance, and adherence to timelines while maintaining open communication with all stakeholders.
Design-Build
Our design-build solutions combine architectural and construction services under one contract. This streamlined approach reduces project timelines, enhances collaboration between designers and builders, and provides single-point accountability. We deliver cohesive projects that meet technical specifications while optimizing cost efficiency and construction feasibility.
Pre-Construction
Our pre-construction services include concept development, budgeting, and value engineering. We conduct constructability reviews, risk assessments, and design cost-benefit analyses to establish realistic project parameters. This phase ensures informed decision-making and sets a solid foundation for successful project execution.
Post-Construction
We provide comprehensive post-construction support including maintenance manuals, as-built documentation, and technical assistance. Our team remains available for long-term support, offering troubleshooting, facility assessments, and future project consultation to ensure continued client satisfaction beyond project completion.
Construction Consulting
Our construction consulting services offer specialized guidance for complex projects. We provide risk management, project evaluations, and technical expertise on demand. Clients benefit from our decades of experience through hourly consultations or fixed-price project assessments tailored to specific needs.
People
James H. Cooley
Founder
Founder of Cooley Construction, James H. Cooley was a decorated WWII veteran and mechanical engineer who established the company in 1961. He mentored industry professionals and served as a leader in multiple construction organizations.
Carol L. Cooley
Chief Executive
Carol L. Cooley leads the company with over 50 years of industry experience. She has received numerous accolades including Builder of the Year and multiple leadership roles in construction associations.
Mary Karbs
Accounting Manager
Mary Karbs manages accounting and HR operations with 30+ years of experience at Cooley Construction. She holds a BS in Business Administration and oversees financial operations for the firm.
Questions
What construction services do you offer?
We provide construction management, design-build, pre-construction planning, post-construction support, and specialized consulting services for commercial, industrial, and infrastructure projects.
How long has your company been in business?
Cooley Construction has served clients since 1961, with over 60 years of combined leadership experience from our founding family.
What project delivery methods do you use?
We offer general contracting, construction management, and design-build delivery methods tailored to each client's specific project requirements and risk tolerance.
Do you work outside Oklahoma?
Yes, we've completed projects in over 30 states, serving federal agencies, educational institutions, and private clients nationwide while maintaining our Oklahoma headquarters.
What safety certifications do you hold?
We've received 17 consecutive Construction Industry Safety Excellence Awards and maintain a 0.82 workers' compensation modifier rate, 18% better than industry average.
Can you handle historic restoration projects?
Yes, we specialize in historic preservation with extensive experience restoring terra cotta, stone masonry, and architectural details on landmark buildings nationwide.