In this episode of Built Different, we examine counterparty risk concentration in modular construction. Katerra's 2021 collapse left developers scrambling. Other factories have failed more quietly. Size and institutional backing aren't protection against failure—but structural deal protections can reduce exposure.

Topics covered:

• How modular concentrates counterparty risk vs. traditional construction
• Lessons from Katerra and other high-profile modular factory failures
• Limits of financial due diligence on factory health
• Structural protections: payment terms, performance bonds, letters of credit
• Contract terms for work-in-progress ownership if factory defaults

Who this episode is for: Developers structuring modular contracts, construction attorneys negotiating factory agreements, lenders assessing counterparty exposure, and investors conducting factory due diligence.

Key takeaway: The question isn't whether your factory could fail. It's whether you've structured the deal to survive if they do. Payment terms, bonds, and WIP ownership provisions reduce the severity of a factory failure.

Built Different is produced by Spring Street Management Group. New episodes on modular construction risk, off-site building contracts, and volumetric construction drop every weekday at 6 AM Pacific.

In this episode of Built Different, we examine schedule risk transformation in modular construction. Traditional construction distributes schedule risk across many activities. Modular concentrates it at critical convergence points with zero slack—and the post-set completion phase is consistently underestimated.

Topics covered:

• Concentrated vs. distributed schedule risk in modular construction
• Factory delays: the most common source of late modular projects
• Why site delays matter more in modular than traditional construction
• The post-set completion trap: connections, punchlist, inspections
• Building contingency into factory and site schedules

Who this episode is for: Project managers scheduling modular construction, developers modeling delivery timelines, general contractors coordinating factory and site work, and lenders underwriting modular construction schedules.

Key takeaway: Model realistic factory production timelines—not the optimistic ones in the sales pitch. Build foundation schedules with buffer. Budget adequate time for post-set completion. The schedule advantage is real, but only if you don't give it back.

Built Different is produced by Spring Street Management Group. New episodes on modular construction schedules, off-site building timelines, and volumetric construction drop every weekday at 6 AM Pacific.

In this episode of Built Different, we examine design liability fragmentation in modular construction. Traditional construction has relatively clear responsibility chains. Modular fragments design across multiple parties with contracts that often fail to clarify who owns what—and insurance policies that may not respond when claims arise.

Topics covered:

• How design responsibility fragments across architects, factory engineers, and consultants
• Contract ambiguity that enables finger-pointing after defects emerge
• Professional liability vs. product liability coverage gaps
• Insurance policy triggers, exclusions, and limits for design defects
• Questions to answer before signing modular construction contracts

Who this episode is for: Developers negotiating modular contracts, architects working on modular projects, factory engineering teams, construction attorneys, and insurance professionals covering modular construction.

Key takeaway: Before you sign contracts, map design responsibility explicitly. Who owns connection details? Who certifies structural adequacy? Who is responsible for code compliance? Ambiguity is cheap until there's a claim.

Built Different is produced by Spring Street Management Group. New episodes on modular construction liability, off-site building contracts, and volumetric construction drop every weekday at 6 AM Pacific.

In this episode of Built Different, we examine factory labor risk in modular construction. Factory labor markets compete with manufacturing, warehousing, and distribution for workers. When a factory loses experienced workers, production slows and defect rates rise—and you're exposed to that risk even though you never see the factory floor.

Topics covered:

• Factory labor markets vs. construction labor markets
• How high turnover affects module quality and production schedules
• Strike risk: what happens when factory production halts completely
• Due diligence on workforce stability, tenure, and labor relations
• Why the labor risk you avoided on site moved to the factory

Who this episode is for: Developers conducting factory due diligence, HR leaders at modular factories, general contractors managing factory relationships, and investors evaluating modular factory operations.

Key takeaway: Visit the factory and observe the workforce. Are workers engaged and experienced, or does it look like a revolving door? The answers tell you something about production reliability.

Built Different is produced by Spring Street Management Group. New episodes on modular construction labor, off-site building workforce, and volumetric construction drop every weekday at 6 AM Pacific.

In this episode of Built Different, we examine how modular concentrates supply chain risk at the factory. The COVID years exposed this vulnerability when factories couldn't get steel, appliances, windows, or MEP components. Lead times stretched from weeks to months while developers watched helplessly.

Topics covered:

• How modular concentrates vs. distributes supply chain exposure
• Factory visibility gaps: supplier relationships and inventory levels
• Lessons from COVID-era supply chain disruptions in modular
• Due diligence questions on factory supply chain management
• Why contract protections have limits when factories can't deliver

Who this episode is for: Developers evaluating factory partnerships, procurement managers at modular factories, general contractors managing modular schedules, and risk managers assessing supply chain exposure.

Key takeaway: The real protection is selecting factories with supply chain resilience—sophisticated procurement, buffer inventory, multiple suppliers—and building schedule contingency into your project plan.

Built Different is produced by Spring Street Management Group. New episodes on modular construction risk, off-site building supply chain, and volumetric construction drop every weekday at 6 AM Pacific.

In this episode of Built Different, we examine how modular construction affects disposition and refinance. Appraisal comparable challenges in markets with limited modular inventory, buyer perception variations by sophistication level, and the documentation that makes exits easier.

Topics covered:

• Appraisal challenges: finding comparable sales for modular buildings
• Institutional vs. unsophisticated buyer perception of modular assets
• How refinance lenders have evolved on modular construction
• Documentation that supports clean exits: QC records, certifications, warranties
• Why operating performance matters more than construction method

Who this episode is for: Developers planning modular project exits, investment sales brokers marketing modular assets, permanent lenders evaluating modular refinance requests, and appraisers valuing modular buildings.

Key takeaway: The best exit strategy is building quality. A modular building that performs well operationally will find buyers and lenders. Construction method becomes a footnote, not a headline.

Built Different is produced by Spring Street Management Group. New episodes on modular construction exits, off-site building disposition, and volumetric construction investment drop every weekday at 6 AM Pacific.

In this episode of Built Different, we break down the tax implications of modular construction. Sales tax treatment of modules as tangible goods vs. construction services, property tax assessment timing, and depreciation opportunities through cost segregation studies.

Topics covered:

• Sales tax risk: modules as manufactured goods vs. real property improvements
• How contract structure affects tax treatment across jurisdictions
• State-by-state variation in modular construction tax exemptions
• Property tax assessment timing differences for modular buildings
• Cost segregation opportunities and accelerated depreciation strategies

Who this episode is for: Real estate developers structuring modular deals, tax advisors serving construction clients, CFOs modeling project economics, and accountants specializing in real estate development.

Key takeaway: Get tax advice early. The structuring decisions you make at contract signing affect tax outcomes at project completion. Retrofitting tax efficiency into documented deals is expensive if possible at all.

Built Different is produced by Spring Street Management Group. New episodes on modular construction tax implications, off-site building economics, and volumetric construction drop every weekday at 6 AM Pacific.

In this episode of Built Different, we map the insurance gaps in modular construction projects. From builder's risk exclusions for off-site fabrication to transit coverage holes and installation handoff disputes, the fragmented nature of modular creates exposure that traditional construction doesn't have.

Topics covered:

• Builder's risk policy exclusions for off-site factory fabrication
• Transit coverage gaps: collision, weather, vibration, and theft exposure
• Installation coverage handoffs: factory gate vs. site delivery vs. module set
• Professional liability fragmentation across architects and factory engineers
• Working with brokers who understand modular construction insurance

Who this episode is for: Developers managing construction risk, insurance brokers serving the construction industry, risk managers at modular factories, and general contractors coordinating modular projects.

Key takeaway: Map every phase of production, transport, and installation. Verify coverage exists for each phase with no gaps. It's tedious work, but it beats discovering a hole when you have a claim.

Built Different is produced by Spring Street Management Group. New episodes on modular construction risk, off-site building insurance, and volumetric construction drop every weekday at 6 AM Pacific.

In this episode of Built Different, we examine the factory financing problem that limits modular construction scale. Construction lenders finance site work. Equipment lenders finance machinery. But modules in production occupy an awkward middle ground—assets that exist but aren't attached to your real estate yet.

Topics covered:

• Why traditional construction lenders won't advance against factory production
• How factories self-finance production on their balance sheets
• Emerging specialty lenders offering developer-side factory financing
• Security interests in work-in-progress modules
• What standardization could unlock for mainstream lending

Who this episode is for: Developers scaling modular programs, construction lenders evaluating modular deals, factory operators managing production financing, and capital markets professionals exploring modular lending products.

Key takeaway: Solve your factory financing strategy before your site financing strategy. It's the binding constraint most developers don't see coming.

Built Different is produced by Spring Street Management Group. New episodes on modular construction financing, off-site building economics, and volumetric construction drop every weekday at 6 AM Pacific.

In this episode of Built Different, we break down the capital stack implications of modular construction. Factory deposits due before groundbreaking, progress payments tied to production schedules instead of site work, and the collateral challenges that make lenders hesitant to fund at normal advance rates. When modules sitting in an Indiana factory don't count as California real property improvements, equity fills the gap.

Topics covered:

• Why modular front-loads capital requirements with 10-30% factory deposits
• The collateral problem: modules in production vs. site improvements
• How early equity deployment compresses IRR for investors
• Factory financing facilities and payment term negotiations
• Modeling true equity deployment timelines for accurate deal pricing

Who this episode is for: Real estate developers evaluating modular construction, equity investors analyzing modular deal structures, capital partners structuring construction financing, and CFOs modeling project returns.

Key takeaway: Projects that pencil with traditional construction capital stacks might not pencil when you adjust for modular's front-loaded equity requirements. Structure accordingly.

Built Different is produced by Spring Street Management Group. New episodes on modular construction, off-site building, and volumetric construction drop every weekday at 6 AM Pacific.

Topics covered:

• Inspection jurisdiction friction: factory authority vs. local AHJ handoffs
• Fire and life safety: verifying fire-rated assemblies at module connections
• MEP commissioning: leaks, balancing, and terminations across module boundaries
• Accessibility compliance: ADA requirements at site connections
• Treating commissioning as a project phase, not an administrative formality

Budget time for inspections, have documentation ready, and address issues proactively. The path to CO requires planning.

Built Different is brought to you by Spring Street Management Group. New episodes drop weekdays at 6 AM Pacific.

Topics covered:

• Transport damage: vibration, impacts, and moisture exposure over hundreds of miles
• Connection scope: fire caulk, drywall, paint, flooring, and trim at every seam
• Quality variation between modules that shows up at final walkthrough
• Factory vs. field warranty disputes that slow resolution
• How to budget time, labor, and allowances for post-set completion

The solution isn't accepting slow punchlist as inevitable. It's planning for it from day one.

Built Different is brought to you by Spring Street Management Group. New episodes drop weekdays at 6 AM Pacific.

Topics covered:

• Why modular concentrates weather risk into a compressed set period
• Wind constraints: crane shutdowns at 20-25 mph that cascade through schedules
• Rain during set: water intrusion into finished interiors
• Set sequencing strategies: buffer days, alternate orders, and staging areas
• Historical weather patterns and contingency planning

You can't control weather. You can control how much your project is exposed to it. This episode shows you how.

Built Different is brought to you by Spring Street Management Group. New episodes drop weekdays at 6 AM Pacific.

Topics covered:

• What changes: site scope shrinks to foundation, utilities, set, and button-up
• What doesn't change: coordination responsibility between factory and field
• The GC as translator between manufacturing and construction cultures
• Skills that become more important: logistics, QC, and schedule management
• Why GCs who run modular like traditional construction struggle

Modular is a different game. The GCs who succeed recognize that—and adapt their project management approach accordingly.

Built Different is brought to you by Spring Street Management Group. New episodes drop weekdays at 6 AM Pacific.

Topics covered:

• The set day choreography: trucks, cranes, rigging, and connections
• Logistics failures: out-of-sequence modules and traffic delays
• Weather as the enemy: wind shutdowns, rain intrusion, and binary decisions
• Foundation tolerance: discovering problems when the first module doesn't sit right
• Rigging risks: pick points, worn hardware, and crane operator experience

Set day success comes from preparation—sequence plans, weather contingencies, foundation verification, and experienced supervision. The set itself is the easy part.

Built Different is brought to you by Spring Street Management Group. New episodes drop weekdays at 6 AM Pacific.

Topics covered:

• The case for maximum factory finish—and where it breaks down
• Transportation damage: why shipping perfect modules creates rework
• Connection-dependent finishes that can't be factory-complete
• High-end projects: when field-installed finishes actually improve quality
• How to find the optimal ratio for your finish spec, transport distance, and labor market

The goal isn't maximum factory completion—it's optimal total project delivery. This episode shows you how to find the balance.

Built Different is brought to you by Spring Street Management Group. New episodes drop weekdays at 6 AM Pacific.

Topics covered:

• Corridor modules vs. field-built corridors: the trade-offs
• Why shipping corridor modules means shipping air—and when that's still worth it
• Fire-rating challenges at module-to-module connections
• Core strategy: modular cores vs. site-built elevator shafts and stair towers
• How labor market costs should drive your corridor and core decisions

There's no single right answer—but there is a wrong one: assuming this strategy will figure itself out. It won't.

Built Different is brought to you by Spring Street Management Group. New episodes drop weekdays at 6 AM Pacific.

Topics covered:

• Why bathrooms are the biggest labor sink in residential construction
• How pod production improves waterproofing quality and reduces warranty claims
• Schedule compression: from two weeks of trades to a single drop-in
• The economics of scale—why pods work at 200 units but not 20
• Build vs. buy: in-house pods versus specialized manufacturers

Bathroom pods represent nested prefabrication that pushes modular economics further than modules alone. Learn when they make sense for your project.

Built Different is brought to you by Spring Street Management Group. New episodes drop weekdays at 6 AM Pacific.

Topics covered:

• Transportation constraints: permits, escorts, and the $5,000-per-unit cost of going wide
• Site access realities: when your module can't make the turn
• Crane capacity and why module weight becomes a hard limit
• Factory capabilities and the cost of custom tooling
• How to optimize across all constraints—not just factory completion

Before you lock in module dimensions, run the numbers on transport, site logistics, and crane requirements. This episode shows you how.

Built Different is brought to you by Spring Street Management Group. New episodes drop weekdays at 6 AM Pacific.

Topics covered:

• Why designing for modular means starting with constraints, not fighting them
• The module grid problem: bathrooms, kitchens, and corridors that straddle seams
• How over-customization kills factory economics
• Why smart architects pick the factory first and design to their strengths
• Transportation limits that shape every decision downstream

Whether you're an architect new to modular or a developer vetting design partners, this episode reveals where design goes wrong—and how to get it right from day one.

Built Different is brought to you by Spring Street Management Group. New episodes drop weekdays at 6 AM Pacific.

Modular meets the same IBC and IRC standards as site-built. But that doesn't guarantee smooth permitting.

Topics covered:

• Unfamiliar plan checkers—RFIs, delays, and documentation requests
• Inspection jurisdiction confusion—factory state vs. project state
• Local code amendments that catch projects off guard
• Fire marshal and accessibility review stalls
• Early engagement strategies: pre-app meetings, AHJ education, permit expeditors

For developers and permit teams navigating modular approvals.

Built Different is produced by Spring Street Management Group. New episodes drop weekdays at 6 AM Pacific.

The interface between factory-built and site-built components is the critical seam in every modular project.

Topics covered:

• Dimensional tolerance stack-up across building footprints
• Waterproofing transitions—the highest-stakes interface
• Structural connection compromises from field conditions
• MEP tie-ins—the daily headache of misalignment
• Why the best modular builders obsess over the interface

For developers, GCs, and project managers coordinating factory and field teams.

Built Different is produced by Spring Street Management Group. New episodes drop weekdays at 6 AM Pacific.

Modules are finished assemblies—drywall, paint, cabinets, MEP. The journey to site is one of the highest-risk phases in modular construction.

Topics covered:

• Road vibration damage—cracked seams, loosened connections
• Impact events—potholes, bridge strikes, accidents
• Weather exposure—when wrapping fails
• Rigging and handling—every lift is a risk event
• Mitigation: packaging standards, carrier selection, repair allowances

For developers and GCs managing delivery and set operations.

Built Different is produced by Spring Street Management Group. New episodes drop weekdays at 6 AM Pacific.

Modular has real advantages—but it also has risks that traditional construction doesn't. Understanding the trade-offs is how you manage them.

Topics covered:

• Factory concentration risk—when one factory's problems become yours
• Transportation damage—what happens in 400 miles of highway travel
• Interface complexity—where factory-built meets site-built
• Regulatory friction—when the AHJ doesn't know modular
• Why these risks require different mitigation strategies

For developers, GCs, and capital partners evaluating modular risk profiles.

Built Different is produced by Spring Street Management Group. New episodes drop weekdays at 6 AM Pacific.

Concentration enables modular's speed and quality. But it also creates exposure that traditional construction doesn't have.

Topics covered:

• Operational disruption—fires, floods, equipment breakdowns
• Labor exposure—strikes and walkouts
• Financial distress—when the factory hits cash flow problems
• Capacity constraints—overcommitment and slipping delivery dates
• Mitigation strategies: due diligence, monitoring, backup relationships

For developers and lenders underwriting factory risk.

Built Different is produced by Spring Street Management Group. New episodes drop weekdays at 6 AM Pacific.

The industry talks about cost savings. But the real financial advantage of modular is getting to revenue faster. Shorter construction means earlier lease-up, earlier stabilization, and better IRR—if you measure it correctly.

Topics covered:

• Why time value of money favors compressed schedules
• How to model the real IRR impact of modular speed
• The carry cost savings most pro formas miss
• Why speed-to-revenue matters more than cost-per-unit

For developers and capital partners modeling modular investments.

Built Different is produced by Spring Street Management Group. New episodes drop weekdays at 6 AM Pacific.

Institutional investors are interested in modular—but not for the reasons the industry thinks. Understanding what capital actually evaluates helps developers structure better pitches.

Topics covered:

• Why institutions care about predictability over speed
• The due diligence process for modular investments
• What track record and factory stability mean to capital
• How to position modular deals for institutional appetite

For developers and capital partners raising money for modular projects.

Built Different is produced by Spring Street Management Group. New episodes drop weekdays at 6 AM Pacific.

Modular factories require substantial upfront deposits—sometimes 30-50% of the contract value. That money leaves your control before a single module is built. Understanding where that risk lives is critical.

Topics covered:

• Why factories require large deposits
• What happens to your deposit if the factory fails
• How to protect deposits through escrow and bonding
• The collateral and security questions lenders ask

For developers and capital partners managing modular procurement risk.

Built Different is produced by Spring Street Management Group. New episodes drop weekdays at 6 AM Pacific.

Traditional construction draws are tied to on-site progress. In modular, most of the work happens at the factory before anything is visible on site. That mismatch creates real financing friction.

Topics covered:

• The timing gap between factory production and site progress
• Why lenders struggle with paying for off-site work
• How to structure draws that match modular cash flow
• Factory inspection and verification for lender comfort

For developers and lenders negotiating modular construction financing.

Built Different is produced by Spring Street Management Group. New episodes drop weekdays at 6 AM Pacific.

Construction lenders are set up for site-built projects. They inspect progress in the field and release draws based on what they can see. Modular flips that model—and most lenders aren't ready for it.

Topics covered:

• Why traditional draw schedules don't work for modular
• How factory deposits create cash flow mismatches
• What lenders need to get comfortable with modular
• The inspection and collateral challenges unique to off-site production

For developers, capital partners, and lenders structuring modular financing.

Built Different is produced by Spring Street Management Group. New episodes drop weekdays at 6 AM Pacific.

• Why factory and field teams often don't talk until it's too late
• Different cultures: manufacturing mindset vs. construction mindset
• Who owns the interface? MEP connections, structural tie-ins, envelope sealing
• The "button-up" phase everyone underestimates
• Why you need someone who speaks both languages

Built Different is brought to you by Spring Street Management Group.

• Why draw schedules don't match modular cash flow
• The collateral problem: modules in a factory aren't real property
• Appraisal challenges when comps don't exist
• Insurance gaps during transport and installation
• Why modular borrowers often need bridge capital or alternative structures
• What sophisticated borrowers do differently

Built Different is brought to you by Spring Street Management Group.

The cost story in modular is more complicated than "cheaper because factory." Some costs go down. Some go up. Some just move. If you don't understand the real cost structure, you'll mis-price the deal.

Topics covered:

• Why factory labor savings are real but smaller than pitched
• Where the real money lives: schedule compression and carry costs
• Hidden costs: transportation, site work, coordination burden
• Why repetition—not modular itself—drives the economics

For developers and capital partners underwriting modular deals.

Built Different is produced by Spring Street Management Group. New episodes drop weekdays at 6 AM Pacific.

The pitch is that modular moves construction off-site. But someone still has to prepare the site—and that work still controls the critical path. Factory speed means nothing if the foundation isn't ready.

Topics covered:

• Why site work is compressed, not reduced, in modular
• How foundation tolerances matter more than ever
• The crane logistics most teams underestimate
• Why the factory can be ready—but you might not be

For developers and GCs coordinating site and factory work.

Built Different is produced by Spring Street Management Group. New episodes drop weekdays at 6 AM Pacific.

Most teams treat transportation as a line item. But transportation is one of the highest-risk phases of a modular project—and it's often the least managed.

Topics covered:

• Why modules require route surveys, permits, and utility coordination
• Common route planning failures that delay projects
• How weather holds and sequencing errors compound
• Why the factory's job ends at the loading dock—and everything after is on you

For developers and GCs managing modular logistics.

Built Different is produced by Spring Street Management Group. New episodes drop weekdays at 6 AM Pacific.

Design freeze is the moment that defines a modular project. But freezing design early has real costs—costs that traditional projects never face.

Topics covered:

• Why design freeze happens 2-4 months earlier than traditional
• The hidden cost of committing before you have full market data
• Why changes that cost $50K in traditional cost $500K in modular
• What you're really trading when you freeze early

For developers and design teams planning modular projects.

Built Different is produced by Spring Street Management Group. New episodes drop weekdays at 6 AM Pacific.

Modular construction lives or dies on sequencing. Not just factory sequencing—but the coordination between design, production, transportation, and site. Get it wrong anywhere, and the whole system fails.

Topics covered:

• Why modular has no room for re-sequencing on the fly
• How one out-of-sequence module shuts down the entire operation
• The fragile coordination between factory, transport, and site
• Why successful projects have someone who owns sequencing end-to-end

For developers and GCs managing modular delivery.

Built Different is produced by Spring Street Management Group. New episodes drop weekdays at 6 AM Pacific.

Modular schedules look impressive on paper—until you account for what's missing. Most pro formas ignore the coordination time, logistics buffers, and site work that still controls the critical path.

Topics covered:

• Why the "50% faster" claim assumes everything goes right
• The gaps no one models: transport permits, weather holds, button-up time
• Why site work still controls the timeline
• How schedules that win deals aren't schedules that deliver buildings

For developers and project managers building realistic modular schedules.

Built Different is produced by Spring Street Management Group. New episodes drop weekdays at 6 AM Pacific.

In traditional construction, you can push decisions downstream. In modular, you can't. Design freeze happens months earlier, and every delayed decision cascades through production, logistics, and site work.

Topics covered:

• Why factories need complete drawings—not 80% complete
• The exponential cost of late changes in modular
• Why modular demands better owners who can make decisions early
• How indecision destroys modular projects

For developers and design teams managing modular timelines.

Built Different is produced by Spring Street Management Group. New episodes drop weekdays at 6 AM Pacific.

The pitch is that factories eliminate weather risk and labor shortages. That's partially true. But the risk doesn't disappear—it moves upstream, where it's harder to see and more expensive to fix.

Topics covered:

• How risk concentrates early in modular projects
• Why factory production is only as good as its inputs
• The transportation and site readiness risks no one talks about
• Why the factory amplifies your mistakes instead of absorbing them

For developers and project managers planning modular projects.

Built Different is produced by Spring Street Management Group. New episodes drop weekdays at 6 AM Pacific.

The market sells modular on speed. But speed without certainty is just compressed chaos. The real value is predictability—knowing what you're getting, when, and at what cost.

Topics covered:

• Why "50% faster" is the wrong metric
• How certainty—not speed—de-risks deals for lenders and equity
• Why modular has no float for absorbing chaos
• What capital actually pays for

For developers and capital partners underwriting modular deals.

Built Different is produced by Spring Street Management Group. New episodes drop weekdays at 6 AM Pacific.

Modular fails not because the method is flawed, but because teams treat it like traditional construction with a factory in the middle. The coordination requirements are fundamentally different.

Topics covered:

• Why the "factory instead of site" framing is dangerous
• How modular is actually a systems integration problem
• Where failures really happen—in the gaps between design, production, and site
• Why the factory doesn't remove risk, it relocates it upstream
• What this means for developers and capital

For developers, GCs, and capital partners evaluating modular construction.

Built Different is produced by Spring Street Management Group. New episodes drop weekdays at 6 AM Pacific.