Building Envelope
Expertise in roofing, facades, waterproofing, and glazing systems for durable, weathertight building enclosures.
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Engineering & Consulting
Enhancing Structural
Performance
Meridian Build Group is a leading architectural engineering firm with deep expertise in building performance, durability, and efficiency. We diagnose, design, and deliver structures that stand the test of time.
Our Commitment
A Legacy of Engineering Excellence
For over three decades, Meridian Build Group has partnered with owners, developers, and public agencies to create high-performance, durable structures. Our approach integrates depth of building knowledge with a commitment to measurable outcomes.
Sustainable designs enhance both occupant comfort and community well-being, while improved energy efficiency delivers real benefits to building owners and operators.
Our Approach
Analysis Driven. Design Focused.
We excel in performance analysis, going beyond traditional methods to integrate our findings into design at every stage. Our client-focused approach offers diverse, budget-conscious solutions, with transparent communication of risk that distinguishes us in the industry.
- Integrated design-build delivery
- Lifecycle cost optimization
- Forensic root-cause resolution
2,800+
Projects Completed
450+
Engineering & Technical Staff
32+
Offices Nationwide
For over three decades, Meridian has partnered with industry leaders to build, diagnose, and repair a wide range of building types — from commercial highrises to critical public infrastructure.
What We Do
Our Core Services
Integrated expertise across the full building lifecycle — from envelope to structure to energy performance.
Mechanical Systems
Comprehensive services for HVAC systems, piping, and energy efficiency upgrades for existing and new buildings.
Learn More →Energy Consulting
Analysis, design, and commissioning services for energy optimization and sustainability certifications.
Learn More →Structural Engineering
Complete structural analysis and design for new construction, renovations, and adaptive reuse projects.
Learn More →Forensic Analysis
Expert forensic investigation, litigation support, and expert witness testimony for complex building failures.
Learn More →Design-Build Services
Integrated design and construction approach for efficient, single-point accountability project delivery.
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Selected Work
Featured Projects
A
Renovation / Capital Improvement · Commercial
Meridian Tower Revitalization
Full facade and mechanical systems renovation of a 40-story landmark tower in downtown Chicago.
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B
New Construction · Residential
Cliffside Highrise
480-unit luxury residential tower with a unique glass curtain wall and structural steel frame.
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C
Forensic · Hospitality
Lakefront Resort Envelope Failure
Root-cause analysis and remedial design for a coastline resort curtain wall failure. Expert witness testimony provided in litigation.
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D
Repair / Remedial · Government
State Capitol Energy Upgrade
Comprehensive energy retrofit of a landmark state capitol building, achieving a 38% reduction in annual energy consumption.
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Knowledge Center
Resource Hub
Technical white papers, industry insights, and continuing education presentations from our practice leaders.
The Building Envelope Design Handbook
A 12-chapter practical guide to modern facade and roofing assemblies.
View Resource →High-Performance Glazing Technologies
A continuing education seminar on advanced window systems.
View Resource →Rethinking Balcony Waterproofing Systems
Case studies from 14 recent condominium restoration projects.
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Client Voices
Trusted by Industry Leaders
“Meridian’s technical depth is unmatched. They uncovered the root cause of a complex facade issue that two prior consultants missed, saving our project $4.2M in unnecessary repair costs. Their attention to detail and deep understanding of building systems truly makes a difference.”
Where We Are
Our Office Locations
With offices nationwide, Meridian is strategically positioned to serve your project needs — wherever it may be.
Regional · West
- Seattle, WA
- Portland, OR
- San Francisco, CA (HQ)
- Los Angeles, CA
- San Diego, CA
Regional · Central
- Denver, CO
- Dallas, TX
- Houston, TX
- Austin, TX
Regional · East
- Chicago, IL
- Atlanta, GA
- New York, NY
- Boston, MA
- Washington, DC
International
- Toronto, Canada
- London, UK
- Worldwide Project Capability
Join Our Team
We're always looking for talented and passionate engineers, architects, and project managers to join our team. If you're interested in a career enhancing structural performance, or if you have a project inquiry, reach out today.
Get In Touch
Send Us a Message
Contact Information
Let’s Build Better
Address
600 Montgomery Street
Suite 1800
San Francisco, CA 94111
Phone
Business Hours
Monday – Friday: 9:00 AM – 5:00 PM PT