Obsidian Solutions Group LLC
Obsidian Solutions Group LLC
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  • Testimonials
  • Services
    • Building Envelope Consult
    • Drafting & CAD Services
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    • Home
    • Testimonials
    • Services
      • Building Envelope Consult
      • Drafting & CAD Services
    • Contact Us
  • Home
  • Testimonials
  • Services
    • Building Envelope Consult
    • Drafting & CAD Services
  • Contact Us

Defining Performance. Detailing Excellence.

Defining Performance. Detailing Excellence.Defining Performance. Detailing Excellence.Defining Performance. Detailing Excellence.

At Obsidian Solutions Group LLC, we specialize in delivering expert Building Envelope Consulting and Drafting/CAD Services tailored to meet the needs of architects, engineers, contractors, and building owners. Our mission is simple: to ensure every structure is efficient, durable, and built to perform—inside and out.


Our name—Obsidian—reflects the strength, precision, and resilience we bring to every project. Like the volcanic glass it’s named after, our work is sharp, refined, and built to withstand the elements. We pride ourselves on being responsive, detail-oriented, and invested in the success of our clients’ projects. 


Whether you're designing a new high-performance building or working through the challenges of an existing structure, we’re here to provide clarity, support, and technical excellence from start to finish.
Let’s build smarter, together.

Building Envelope Consulting

The building envelope is the first line of defense between a structure’s interior and the external environment. At Obsidian, we bring deep technical knowledge and practical experience to every aspect of envelope performance. We assist clients in designing and evaluating systems that manage air, water, vapor, and thermal transfer effectively, helping prevent failure and maximize energy efficiency.
Our consulting services cover all phases of a project—from schematic design through construction and post-occupancy. Whether it’s reviewing architectural details, evaluating existing conditions, or troubleshooting performance issues, we provide objective, technically sound guidance that protects your investment and upholds your reputation.

Drafting & CAD Services

In addition to consulting, Obsidian Solutions Group provides high-quality Drafting and CAD services to support design and construction documentation. We work closely with project teams to produce clear, accurate, and code-compliant drawings that communicate design intent effectively. 

We understand the importance of consistency and clarity in project documentation. Whether we’re updating a single detail or producing a full drawing set, we apply a rigorous quality control process to ensure accuracy, code compliance, and seamless integration with your existing workflows.

Our flexible support model allows us to scale our services to meet the demands of your project—whether you need ongoing drafting assistance or targeted help with specific deliverables.

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Obsidian Solutions Group LLC

P.O. Box #145 - South Elgin, IL 60177

(630) 200-5589