MHS Building Systems - Design Business Index

MHS Building Systems

MHS Building Systems, designed, patented and developed by Tim M Siahatgar, Architectural Engineer located in Irvine California. A strong, yet lightweight, Aluminum Construction Systems, it's the perfect solution to meet the creative demands of modular unique projects, with endless possibilities, designer and contractors work together, to deliver sustainable prefabricated projects using MHS Structural Aluminum Framing and paneling systems. Almost any architectural residential and commercial buildings design up to 3 stories can be built with this certified method of modular prefab construction.

Designed by Tim Siahatgar

10.082 Views

Recognized by A' Design Award.

Tim Siahatgar

My name is Tim Siahatgar, and I am an architectural engineer based in Irvine, California. Having graduated from a leading architectural engineering program, my career has been marked by a deep interest in modularity and flexible structures. As an expert in building construction, I recognize that the connectors within a building's structure are crucial for creating solid and rigid constructions. Whether it involves wood-to-wood lumber connections using nails, glue, or bolts, or metal-to-metal connections through bolts or welding, the strength of a building hinges on these essential connections. Upon meticulous examination, I have identified that aluminum extrusions offer numerous advantages over traditional wood or metal materials for human habitation. However, a persistent challenge for over a century has been the connection of two hollow extrusions. Although aluminum welding is precise, it is prohibitively expensive, and bolting two extrusion elements together fails to adequately handle lateral loads. While aluminum extrusions have been used for building framing since 1904, their applications have primarily been limited to interior framing within the building industry. Several European companies, such as Syma-Systems in Switzerland, attempted to develop locking solutions for connecting extrusions as early as 1985, but these efforts were largely confined to interior framing. The true breakthrough came with the work of Buckminster Fuller (1895-1983), a renowned architect who invented an interlocking joint specifically for aluminum extrusions in constructing geodesic dome structures. Inspired by Fuller's pioneering work, I have, after years of research and development, created an enhanced interlocking clamping system for modular aluminum geometric profiles. This invention offers swift and straightforward improvements to traditional connector techniques, thereby enhancing the robustness, comfort, efficiency, affordability, and sustainability of building structures. A comparison between conventional wood connectors, current wood stud skin stress framing, and the state-of-the-art technology in MHS building systems reveals significant differences. My design incorporates an interlocking structural aluminum framing that, through testing and analysis, has proven to be twenty times stronger than counterparts commonly found in almost all wood or light steel stud framing used in Type 5 light building construction. Beyond strengthening structural integrity, my design contributes to sustainability by making building structures recyclable, relocatable, and renewable. As an architectural engineer committed to advancing building construction, I take immense pride in my ability to make a positive and lasting impact on our world

Tim Siahatgar DBI Rating

A-

2024

Professional Rating

Assigned to entities whose performance demonstrates competent craftsmanship, meeting baseline standards of quality required for professional recognition.

Tim Siahatgar has A- Rating, valid through 2024. A- stands for Professional Rating. DBI Awards the A- Rating to entities whose designs meet the baseline standards of professional craftsmanship and creative execution. This rating recognizes reliable and competent efforts that are professionally executed. This certificate is awarded following a rigorous evaluation process conducted by an esteemed jury panel, comprising a diverse group of experts from around the world, including journalists, academics, design professionals, and entrepreneurs. The assessment adheres to a blind peer-review methodology, ensuring complete impartiality. Entries are meticulously evaluated based on pre-established criteria, with scores being normalized and standardized to uphold fairness and consistency. This process acknowledges and celebrates professional achievements in innovation, design quality, and creative capacity.

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Tim Siahatgar Fields of Mastery

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About DBI

The Design Business Index (DBI) is a merit-based rating system and professional directory founded to address one of the design industry’s biggest challenges: the difficulty of reliably assessing a designer’s true capabilities before a project begins. Through its partnership with the internationally recognized A’ Design Award, DBI combines a rigorous blind review process with transparent evaluation criteria to transform subjective design quality into objective credentials. By featuring only those who have demonstrated excellence under these stringent standards, DBI ensures a carefully curated pool of top talent, where clients can make confident, data-driven decisions about creative partnerships.

Beyond its directory, DBI offers a comprehensive DBI Credibility Suite™ designed to help designers and studios stand out in an overcrowded market. Each DBI-rated professional receives authoritative certificates, digital assets, and rating logos that validate their skills and attest to their proven creative excellence. These tools seamlessly integrate into websites, social media, and marketing materials—reinforcing trust, credibility, and, ultimately, market value. Notably, DBI ratings remain valid for a two-year period, encouraging ongoing professional development and highlighting those who continuously push the boundaries of innovation.

By systematically reducing guesswork and eliminating reliance on subjective portfolio reviews alone, the Design Business Index creates a more efficient, trustworthy, and merit-based environment for both clients and designers. With DBI, top talent rises above the noise, clients gain peace of mind, and the entire global design community benefits from higher standards of creativity, innovation, and professional excellence.

Design Business Index champions design excellence, valuing official recognition from respected international juries over mere popularity. Our criteria focus on transparent, rigorous evaluations by peers, assessing quality, ethics, and innovation. Notably, the prestigious A' Design Award highlights truly exceptional projects, judged by academics, press members, and professionals using a documented scoring system. We exclusively feature professionals and studios that have earned at least one peer-reviewed award, particularly the A' Design Award, ensuring that our listings represent meritocratic accomplishment, innovation, and credibility.

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