Lenz McDermott

Experts in Commercial Interior Architecture & Design

High-performance commercial interiors – spanning workplaces, mission-critical spaces, flex-industrial environments, and more. We pair big-firm expertise with small-studio agility, delivering fast, precise, and seamless results. Trusted for our deep technical knowledge, proactive communication, and results-driven design process that keeps schedules tight and expectations exceeded.

Explore Our CORE SERVICES

Programming

Space programming and feasibility analysis to evaluate layouts, adjacencies, and code considerations early.

Design

Full-scope architectural design supporting planning, documentation, and construction with precision and clarity.

BOMA | As-Builts

Precise measurements, R/U ratios, and condition drawings to maximize value and leasing.

Secure Design

ICD-705 SCIFs, TEMPEST, and mission-critical spaces designed with compliance first.

Project Coordination

Project coordination to keep schedules, budgets, and quality on track.

Furniture & Finishes

Furniture design coordination, finish palettes, and millwork support for move-in ready spaces.

Renders | Graphics

Renderings and visuals that help stakeholders see the end result.

We listen. We design. We execute.

Trusted Across Colorado - and Beyond

For decades, we’ve partnered with clients up and down Colorado’s Front Range – Denver, Centennial, Douglas County, and Colorado Springs – bringing clarity and confidence to every project. Today, that expertise extends nationwide, with work supporting mission-critical, industrial, and corporate projects across regions from the Mountain West to the Southeast and East Coast.

Our credibility comes not only from the scope of where we work, but the standards we bring: decades of interior expertise, deep knowledge of compliance codes (ICD 705, BOMA, ADA), and a portfolio spanning government contractors, developers, and innovative commercial clients.

Our Mission: Design with Purpose, Build with Integrity

At Lenz McDermott, our mission is simple: to create environments that are as functional as they are inspiring. Every project begins with listening – to your goals, your culture, and your challenges. From there, we translate vision into space: workplaces that boost productivity, secure facilities that meet the highest standards, and interiors that strengthen brand identity. We believe design should do more than look good – it should solve problems, support people, and stand the test of time.