Modern architectural services

...for any space you want to create

What We Do

Practice Areas

Commercial

  • Office Buildings
  • Retail Spaces
  • Mixed-Use Developments

Residential

  • Custom Homes
  • Spec Projects
  • Multi-Family
  • Affordable Housing

Government & Institutions

  • Federal & Municipal Projects
  • Higher Education Facilities
  • Student & Lab Facilities
  • Health Care Facilities

Our Expertise

Services

Our 45 plus years of experience in architectural project analysis, risk management expertise, and collaboration-focused process helps ensure your project's success.

Third Party Document Reviews

QA/QC Oversight & Risk Management

Policy & Guideline Development

Team Coaching & Mentoring

Client Voices

Testimonials

Mark's expertise in document review saved our project from costly errors. His thorough analysis and attention to detail are unmatched in the industry.

Sarah Chen

Principal, Horizon Architecture

Working with Studio 680 transformed our QC process. Mark brings both deep technical knowledge and a collaborative spirit that elevates every project.

James Morrison

Managing Partner, Morrison Design Group

The mentorship and guidance we received has been invaluable. Mark's 45 years of experience shows in every recommendation he makes.

Elena Rodriguez

Senior Architect, Pacific Development

Studio 680's risk management expertise helped us navigate complex regulatory requirements with confidence. A true partner in our success.

Michael Thompson

Director, Thompson & Associates

"My passion is creating meaningful design where every project tells a clear story and cultivates spaces for communities to live, work, and play."

Mark B. Steppan AIA, CSI, NCARB believes thoughtful, innovative design can make a positive impact on communities and the people they serve. With over 45 years of experience, Mark specializes in a range of projects including residential, commercial and federal. He built Studio 680 to create spaces where families, students, and business will thrive.

Mark graduated from the UC Berkeley Bachelor of Arts program in Architecture, and he is licensed in California, Texas, Nevada, and New Jersey.

Mark is a member of the American Institute of Architects (AIA), the Construction Specifications Institute, and the National Council of Architectural Registration Boards (NCARB).

American Institute of Architects

Construction Specifications Institute

National Council of Architectural Registration Boards

Making A Mark

Leadership Coaching and Content for Architectural Professionals

Explore Making A Mark

Let's Work Together

Whether you're seeking expert QC review, architectural consulting, or leadership guidance, we're here to help your project succeed. Reach out to start a conversation.

hello@studio-680.com

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