Inside Modular: The Podcast of Commercial Modular Construction

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A modular schedule can collapse over one thing: late decisions. That’s why cross-laminated timber (CLT) and modular construction fit together so well and why they can also magnify each other’s coordination mistakes if you treat them like conventional builds. Sidney Filippis, Director of Design at Sterling Structural, details what it really takes to bring mass timber into a factory-driven workflow without surprises. 

Sidney explains how modular teams should think about CLT, whether as a substitute for familiar assemblies or as a structural system that changes how loads, tolerances, and interfaces behave. Sidney also shares the first design assumptions to revisit when moving from steel to mass timber, including lighter weight impacts and the reality that wood, steel, and concrete each bring different tolerance expectations. Additionally, Sidney discusses costs: CLT can be more expensive up front, so the smarter comparison is total project cost, where exposed wood finishes can reduce drywall, paint, and labor while faster installs cut schedule risk. 

From there, Sidney details aspects that can make or break projects: MEP penetrations, connection engineering, acoustics planning, and moisture protection on site, and more.

If you’re considering a first step, Sidney explains why a plant tour and a pilot project can de-risk adoption, plus what success could look like for mass timber and commercial modular construction in the coming years.

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Eric Kwong, founder of AluHouse USA LLC, started with an aluminum manufacturing foundation in Hong Kong and used that advantage to create durable, design-forward modular units. From there, the company’s path tracks the pressures reshaping construction worldwide: labor shortages, housing demand, and the need for consistent quality that job sites often struggle to deliver. In this episode, Eric describes how AluHouse's capabilities expanded from aluminum into steel and concrete systems that can support mid-rise and high-rise modular construction.

Eric also shares what makes global expansion succeed or fail. Eric explains how to evaluate market potential, why building codes and QA/QC systems matter, and why culture is not a side note but an operational requirement. He digs into supply chain integration, certification needs across regions, and where modular clearly outperforms traditional construction today, plus where customization and complex finishes still require careful planning.

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Listen to all episodes of MBI's Inside Modular podcast at https://www.modular.org/inside-modular-the-podcast-of-commercial-modular-construction/

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Permitting can turn “faster with modular” into “stuck in review” long before the first module leaves the plant. Sam Taylor, founder of Crosscheck Modular Consulting in Ontario, explains what actually slows modular projects down and what teams can do differently on their next build. If you’ve ever wondered why approvals feel unpredictable from one town to the next, this conversation puts real structure around the problem. 

Sam walks through the modular approvals process in Ontario, where building permits are submitted to local authorities having jurisdiction and shaped by local bylaws as much as code. She explains why early engagement with building officials matters so much, especially in smaller communities that may not see modular often, and how proactive communication can reduce redesigns, clarify inspections, and keep projects moving. Additionally, she also compares province-to-province realities, from Alberta’s deeper familiarity with modular to BC’s Step Code energy efficiency requirements.

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Listen to all episodes of MBI's Inside Modular podcast at https://www.modular.org/inside-modular-the-podcast-of-commercial-modular-construction/

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Financing can kill a great modular project long before the first module is built. That’s exactly where AI is starting to change the game. Jim Park, founder of Park Place Lending, talks about how AI is impacting financing for commercial modular construction, and the real-world bottlenecks that keep good ideas from turning into funded projects.

Jim digs into how AI helps with early feasibility: faster budgets, tighter schedules, cleaner pro formas, and clearer comparisons between modular vs conventional construction. Jim shares how developers can use data to identify true demand pockets, even down to ZIP codes, and why the “obvious” markets are not always the best markets. We also talk about the bigger shift most builders miss: you don’t just need a better build method, you need a scalable system that connects marketing, qualification, financing, and delivery.

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Listen to all episodes of MBI's Inside Modular podcast at https://www.modular.org/inside-modular-the-podcast-of-commercial-modular-construction/

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Energy prices swing, grids strain under electrification, and the old habit of oversizing HVAC “just in case” is getting expensive. Trevor Schick, CEO of AIIR Intelligent HVAC, unpacks what a modern HVAC strategy looks like when comfort, resiliency, and life-cycle cost matter as much as first cost, especially in commercial modular construction. 

In this episode, Trevor explains how HVAC decisions can give developers back rentable square footage, reduce mechanical closets, keep ceilings higher, and even free up rooftops for amenities instead of equipment. Trevor also talks about “physical AI” for buildings: sensors that understand occupancy, humidity, and outdoor conditions, variable-speed compressors and fans that run more smoothly, and edge computing that learns the needs of each individual space instead of guessing at a whole-building average. Along the way, he connects the dots between indoor air quality, noise, demand flexibility, and the reality that refrigerants and regulations will keep changing. 

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Listen to all episodes of MBI's Inside Modular podcast at https://www.modular.org/inside-modular-the-podcast-of-commercial-modular-construction/

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Imagine having precise pricing for your construction project before ever hiring an architect. That's exactly the paradigm shift that RaaP Builders wants to create in the modular construction industry.

RJ Mahadev, co-founder and CEO of RaaP Builders, reveals how his company is transforming modular preconstruction through a "rooms as a product" approach that brings clarity, certainty, and efficiency to building developers. The company's innovative online platform lets developers input basic information—location, number of floors, and units—and immediately receive comprehensive designs with detailed pricing comparisons between traditional and modular construction methods. 

For developers building prototypical structures like affordable housing, workforce housing, or budget hotels, RaaP's system offers a potential path to greater certainty, faster timelines, and significant cost savings.

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Travis Pyke, founder and CEO of Wind River Built, shares his journey from tiny home builder to modular manufacturer and explains how his company's vertical integration approach allowed it to quickly scale production and attract commercial building developers.

For developers considering modular construction, Pyke's insights about coordination, partner selection, and pre-construction planning provide a roadmap to successful projects. By focusing on transparency, quality, and bringing more services under one roof, Wind River Built demonstrates how modern modular construction can deliver turnkey solutions that consistently exceed client expectations.

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Listen to all episodes of MBI's Inside Modular podcast at https://www.modular.org/inside-modular-the-podcast-of-commercial-modular-construction/

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For years, modular construction stakeholders have struggled with traditional contracts that fail to account for the dual-site nature of prefabrication, the split responsibilities for design between architects and manufacturers, and the complex permitting processes spanning multiple jurisdictions. Now, new agreements from AIA Contract Documents  tackle these challenges head-on by clearly delineating responsibilities and risks where they're best managed.

Listen as Sara Betancorth from AIA Contract Documents and Sal Verrastro from Spillman Farmer Architects detail how these new contracts were created through years of collaboration between architects, attorneys, and industry experts. Now available to the public, these contracts represent a balanced approach that acknowledges the realities of modern modular construction. The result? Contracts that reduce risk, clarify responsibilities, and ultimately facilitate smoother project delivery for all stakeholders.

Whether you're an owner, architect, contractor, or modular manufacturer, these new documents promise to transform how modular projects are structured and executed.

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Listen to all episodes of MBI's Inside Modular podcast at https://www.modular.org/inside-modular-the-podcast-of-commercial-modular-construction/

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Rory Rubin, founder and CEO of SI Container Builds, shares her journey from clinical social worker to modular construction innovator and discusses two of her company's groundbreaking container-based projects in Chicago. Rory explores how shipping container construction offers sustainable, cost-effective building solutions as she details her recent experiences navigating municipal approvals and changing perceptions about this innovative construction method.

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Listen to all episodes of MBI's Inside Modular podcast at https://www.modular.org/inside-modular-the-podcast-of-commercial-modular-construction/

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Discover how modular construction is primed to reshape Portugal's housing landscape. Diogo Rutkowski from Bond Housing Systems explores the urgent challenges facing Portugal, including a shortage of construction workers and an overwhelming number of homes with poor energy efficiency. Diogo highlights how modular construction can create vibrant, inclusive communities, offering faster, more efficient building processes that promise to redefine the future of housing in Portugal.

Diogo also unpacks the advantages of wooden and steel modular structures that promise eco-friendliness, strength, and cost stability. He explains how these sustainable solutions can address the housing shortage with rapid delivery and environmental benefits. 

Support the show

Listen to all episodes of MBI's Inside Modular podcast at https://www.modular.org/inside-modular-the-podcast-of-commercial-modular-construction/