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Business Details
50+ Years
experience
Your Trusted Partner for Construction and Design Solutions
Founded in 1966, Neenan has evolved from a Butler Building franchise into a pioneering force in the construction and design industry through its proprietary Archistruction process. Our integrated approach combines development, design, and construction under one roof, ensuring total accountability and alignment with client goals. With over 50 years of experience, we specialize in commercial, education, government, and healthcare projects, delivering innovative solutions that prioritize community impact and operational efficiency.

Our commitment to transparency, value-based decision-making, and collaborative design has established us as a trusted partner for complex building projects nationwide. Recognized for awards such as the American Business Ethics Award and AIA Colorado North Firm of the Year, we continue to redefine industry standards through sustainable practices and cutting-edge methodologies like LEED certification and modular construction.
Services
Construction Management Design-Build Services Building Renovation LEED Certification Project Planning
Details
  • Year established: 1966
Highlights and features
  • We offer 50+ years of experience in integrated design-build construction.
  • Our proprietary Archistruction process ensures total project accountability.
  • We hold ISO 9001 certification for quality management systems.
  • Our team specializes in LEED-certified sustainable building practices.
  • We prioritize community impact through local project involvement.
Associations and certifications
  • ISO 9001
Services
Construction Management
Our construction management ensures seamless project execution from start to finish. By integrating design and construction teams, we maintain budget adherence, schedule efficiency, and quality control. Clients benefit from real-time cost tracking and collaborative decision-making throughout the building process.
Design-Build Services
The Archistruction design-build model eliminates traditional silos by combining development, design, and construction under one contract. This approach reduces risk, accelerates timelines, and ensures alignment with client values through continuous stakeholder collaboration during every project phase.
LEED Certification
We specialize in LEED-certified projects that prioritize sustainability without compromising functionality. Our experts guide clients through energy-efficient material selection, waste reduction strategies, and compliance with environmental standards for commercial, healthcare, and educational facilities.
Building Renovation
Our renovation services transform existing structures into high-performing, future-ready spaces. We assess structural integrity, update systems for efficiency, and reimagine layouts to meet evolving organizational needs while preserving historical or architectural elements when required.
Project Planning
We provide comprehensive preconstruction planning including site assessment, budget formulation, and feasibility analysis. Our target costing methodology identifies value-driven solutions early, ensuring projects align with financial goals while maintaining design integrity and functional requirements.
Questions
What is Neenan's Archistruction process?
Archistruction is our integrated approach combining development, design, and construction under one contract to ensure total accountability and alignment with client goals.
Which industries does Neenan serve?
We specialize in commercial, education, government, and healthcare sectors with expertise in projects ranging from school renovations to medical facilities.
Are Neenan's projects LEED-certified?
Yes, we have completed multiple LEED-certified projects including the Powerhouse Energy Institute at Colorado State University.
How does Neenan handle project budgets?
Our target costing methodology provides real-time cost tracking and value-based decision-making to maintain budget alignment throughout every project phase.
Where is Neenan headquartered?
Our main office is located at 3325 S Timberline Rd #100, Fort Collins, CO 80525.