Overcoming Supply Chain Disruptions in Modular Manufacturing

Article details

Author: Audree Grubesic
Date: Jun 21, 2025
Read time: 6 min read

Summary

Modular manufacturing promises faster construction, lower costs, and better quality control. Its supply chains are complex and vulnerable. Disruptions can raise costs, delay production, and threaten project viability.

Key vulnerabilities

Dependence on specific materials and components such as steel, lumber, concrete, and specialized fixtures.
Geographic concentration of suppliers in one region.
Transportation challenges for large prefabricated modules.
Limited visibility and communication across the supply chain.

Examples of disruption sources include trade restrictions, natural disasters, earthquakes, hurricanes, political instability, port congestion, road closures, and the COVID-19 pandemic.

Adaptive strategies

Diversify suppliers across locations and supplier sizes.
Build buffer inventories of critical materials.
Develop collaborative relationships with key suppliers.
Use long-term contracts when appropriate to support supplier capacity and technology investment.

Technology for logistics and tracking

Real-time tracking with GPS, RFID, and IoT sensors.
Supply chain management software for procurement, inventory, logistics, and distribution.
Building Information Modeling (BIM) integrated with SCM systems.
Predictive analytics using historical data on weather, traffic, and supplier performance.

Building resilient supplier networks

Select suppliers using criteria beyond price and quality.
Evaluate financial stability, risk management practices, and sustainability commitment.
Use due diligence such as site visits, financial audits, and risk assessments.
Support supplier development with training and technical assistance.
Maintain clear communication channels and regular performance reviews.
Promote ethical labor standards and environmental compliance.

Conclusion

Resilience in modular manufacturing requires identifying weak points, diversifying supply sources, using technology, and building strong supplier networks. These steps help reduce delays and cost overruns while supporting continuous production.

3 key takeaways

Diversify and strategize. Avoid single-supplier dependence and use buffer inventories.
Embrace technology. Use real-time tracking, SCM software, and predictive analytics.
Cultivate collaboration. Build transparent supplier relationships and support ethical, sustainable practices.

References mentioned

Chopra & Sodhi (2014)
Dyer & Singh (1998)
Eastman et al. (2018)
Ivanov & Dolgui (2020)
Rossi et al. (2019)
Silver et al. (2017)
Simchi-Levi et al. (2014)