The past six years have fundamentally changed how OEMs think about supply chain risk. What began as pandemic-related disruptions evolved into a sustained period of volatility that exposed vulnerabilities most manufacturers didn't realize existed.
Port congestion. Semiconductor shortages. Raw material price spikes. Labor constraints. Geopolitical instability. Transportation bottlenecks. These aren't isolated incidents anymore. They're the operating environment. And manufacturers who treated them as temporary anomalies rather than structural shifts have paid the price in lost production, delayed shipments, and eroded customer relationships.
At Unistrut Service Company (USC), we've worked with OEMs navigating every stage of this transformation. During the early days of the pandemic, many Unistrut distributors and service centers closed their operations entirely. We made a different choice. We transformed our company to allow sales and administrative work to be done remotely, keeping our doors open when our customers needed us most. The result? We fielded calls from frantic contractors and OEMs who couldn't reach their regular vendors. We kept material flowing to our historical customers while also serving new customers in dire need of supply.
We've seen which strategies actually build resilience and which ones just create the illusion of preparedness. We've watched manufacturers shift from reactive firefighting to proactive risk management, and we've been part of building supply chains that can absorb disruptions without bringing production to a halt.
The lessons learned aren't theoretical. They're battle-tested insights from manufacturers who've had to keep production moving despite unprecedented challenges. Let's explore what actually works when building supply chain resilience for metal framing and structural components.
The Disruptions That Changed Everything
To understand why supply chain resilience became urgent, you need to look at the compounding disruptions that hit manufacturing between 2020 and 2026.
The COVID-19 pandemic exposed how fragile just-in-time supply chains really were. When factories shut down globally and transportation networks seized up, manufacturers discovered that their lean inventory strategies left zero margin for error. A 2022 survey found that 72 percent of companies reported negative effects from the pandemic, with 57 percent experiencing serious disruptions.1
But the pandemic was only the beginning. Supply chain pressures didn't ease once factories reopened. They evolved into different challenges. Port congestion created months-long backlogs. The semiconductor shortage rippled across industries. Raw material costs surged as steel prices increased over 30 percent from earlier lows.
The steel market dynamics were particularly unusual. When demand initially cooled, mills shut down capacity. But when demand returned, steel mills found they could make better margins selling less product at higher prices. This created ongoing coil shortages that drove metal framing prices up monthly. During this period, winning sales became less about having the best price and more about having inventory available. The manufacturers and distributors who maintained stock positions served customers while others simply couldn't deliver.
Labor shortages meant manufacturers couldn't scale production even when material became available.
Trade policy shifts added another layer of uncertainty. Tariffs changed with little notice. Export restrictions appeared suddenly. The goal of recent tariffs was to make overseas-produced channels and fittings more expensive, which they accomplished. But this drove OEMs to reshore production and use U.S.-made steel in their products. The result? New shortages of domestic steel coil as companies like Unistrut and other U.S. manufacturers competed for finite supplies of domestically produced steel. Manufacturers who'd optimized their supply chains for cost efficiency found themselves unable to adapt quickly when these geopolitical and trade factors reshaped the sourcing landscape.
By 2026, nearly 500,000 manufacturing jobs remain unfilled, creating ongoing constraints on production capacity.2 Meanwhile, geopolitical uncertainty, transportation bottlenecks, and energy cost volatility continue affecting manufacturers globally. These aren't temporary disruptions that will resolve and return to "normal." This is the new baseline.
The manufacturers who recognized this shift early and redesigned their supply chains accordingly maintained competitive advantage. Those who waited for conditions to improve before acting fell behind.
Lesson One: Single-Source Dependencies Create Catastrophic Risk
Perhaps the most expensive lesson manufacturers learned was the danger of relying on single suppliers for critical components, particularly when those suppliers were geographically concentrated.
When a single source experiences disruption, whether from natural disaster, labor action, quality issues, or capacity constraints, production halts completely. There's no backup. No alternative. No way to keep customer commitments. Many manufacturers traced their most severe disruptions directly to single-source dependencies that seemed acceptable during stable periods but became critical vulnerabilities when conditions changed.
Geographic concentration created similar risk. Manufacturers sourcing exclusively from one region discovered that regional disruptions could be just as damaging as supplier-specific issues. Port congestion in a single region, regulatory changes affecting an entire country, or weather events impacting a geographic area all demonstrated how concentration creates exposure.
The solution isn't abandoning existing suppliers or geographic regions entirely. It's building diversification that provides alternatives when primary sources experience problems. This means qualifying secondary suppliers, even if it costs slightly more in normal times. It means geographic distribution that prevents regional disruptions from halting production. It means accepting marginally higher procurement complexity in exchange for dramatically reduced risk.
For metal framing components specifically, diversification strategy needs to balance standardization with redundancy. Unistrut metal framing offers an advantage here because the product is standardized and available through authorized service centers like USC across North America. Unlike custom-fabricated components where qualifying new suppliers requires extensive tooling and validation, standard Unistrut products maintain consistent specifications regardless of source.
This standardization enables manufacturers to build resilient sourcing strategies without sacrificing quality or compatibility. You can maintain primary relationships with partners like USC who provide value-added services while knowing that the underlying product specifications remain consistent if you ever need alternative sources during severe disruptions.
Lesson Two: Inventory Strategy Requires Rethinking
Just-in-time inventory strategies served manufacturers well for decades. Minimizing inventory reduced carrying costs and freed up working capital. But recent disruptions revealed the hidden costs of having zero buffer against supply interruptions.
When lead times extend unexpectedly or shipments get delayed, just-in-time becomes just-too-late. Production stops. Customers can't be served. Revenue opportunities evaporate. The carrying costs you saved pale in comparison to the costs of idle production capacity and lost sales.
Manufacturers responded by moving toward what some call "just-in-case" inventory strategies. This doesn't mean returning to the excessive inventory levels of decades past. It means strategically increasing buffer stock for critical components where supply disruption would halt production.
The key word is strategic. Not all components warrant increased inventory. The analysis considers several factors: criticality to production, supplier reliability, lead time variability, and the cost impact of stockouts versus carrying costs.
For metal framing components, this often means maintaining safety stock of frequently used channel sizes and fittings while continuing to order custom-cut or specialty items as needed. USC helps OEM customers navigate this balance through inventory planning support and blanket purchase order programs that secure material allocation without requiring you to take physical possession of everything immediately.
Our approach aligns material procurement with your production schedule. We commit to having the Unistrut channel and fittings you'll need available when you need them, reducing your inventory carrying burden while eliminating the risk that material won't be available when production ramps up. It's a middle path between pure just-in-time and excessive inventory accumulation.
Organizations report they're building up inventory to mitigate short-term shocks to the system, accepting higher carrying costs as insurance against disruption. The challenge is determining the right level of buffer stock without tying up excessive working capital. This is where supplier partnerships become valuable, because strategic suppliers can hold inventory on your behalf or provide contractual commitments that reduce your risk without forcing you to warehouse excessive material.
Lesson Three: Supplier Relationships Matter More Than Transactions
During stable periods, many OEMs treated suppliers transactionally. Price and delivery were the primary evaluation criteria. Relationships were cordial but shallow. When disruptions hit, manufacturers discovered that transactional relationships provided no resilience.
Suppliers prioritized customers they had deep relationships with when capacity became constrained. They went the extra mile for partners who'd invested in the relationship, not for customers who'd always negotiated solely on price and switched suppliers at the first opportunity for minor savings.
During the pandemic, when many suppliers closed entirely, the companies that could still deliver material to customers maintained production. USC's decision to stay open and maintain inventory depth meant we could serve both existing customers and new manufacturers whose regular suppliers couldn't help them. When availability matters more than price, having a partner with stock on hand becomes critical.
The companies that maintained production during the worst disruptions were those with strong supplier partnerships. Their suppliers shared information about potential problems before they became crises. They found creative solutions to keep material flowing. They prioritized these customers' orders when allocation decisions had to be made.
This shift from transactional to relational thinking represents a fundamental change in procurement strategy. It means evaluating total value rather than just unit price. It means recognizing that a supplier who provides engineering support, flexible delivery, quality consistency, and responsive communication delivers value that can't be captured in a simple cost comparison.
USC's approach to OEM relationships reflects this partnership model. We're not just filling orders. We're investing in understanding your products, your production requirements, and your business cycles so we can provide proactive support rather than reactive responses.
This includes engineering consultation during your design phase, helping optimize specifications before you commit to production. It includes blanket purchase orders that align our material planning with your production schedule. It includes cutting, kitting, and fabrication services that reduce your labor costs and improve your production flow. And it includes responsive communication when problems emerge, so we can solve issues together rather than pointing fingers about whose fault something is.
The manufacturers who built these partnerships before disruptions hit were the ones who maintained production when others struggled. Waiting until you're in crisis to try building supplier relationships is too late.
Lesson Four: Domestic Sourcing Provides Strategic Advantages
Globalization drove decades of offshore sourcing as manufacturers chased lower labor costs. Recent disruptions revealed hidden costs of long-distance supply chains that weren't visible during stable periods.
Transportation delays that add weeks or months to lead times. Port congestion that creates unpredictable delivery schedules. Currency fluctuations that erode cost advantages. Geopolitical uncertainty that introduces regulatory risk. Communication challenges across time zones and languages. Quality issues that are harder to resolve with distant suppliers.
These factors drove significant reshoring and regionalization of manufacturing. Over $3 trillion in reshoring-related investments have been announced since early 2025, representing the most significant shift in global manufacturing patterns in decades.3 Manufacturers are bringing production closer to end markets to reduce lead times, mitigate transportation risk, and improve responsiveness.
For component sourcing, domestic suppliers provide advantages beyond just geography. Faster communication and problem resolution. Easier site visits and relationship building. Shared understanding of regulatory requirements and quality standards. Lower transportation costs and more predictable delivery.
Unistrut metal framing is manufactured domestically using U.S.-sourced steel. While the steel market has experienced global volatility, domestic production means shorter supply chains, more predictable lead times, and reduced exposure to international transportation disruptions.
USC's Cleveland location provides central U.S. access with reasonable freight costs to most North American manufacturing centers. Our inventory depth means material ships quickly rather than waiting for overseas containers. Our engineering team is available during your business hours, not offset by 12-hour time zone differences.
These advantages matter most during disruptions. When you need emergency material, a domestic supplier can often ship same-day or next-day. When you have technical questions, you can get answers immediately rather than waiting for email responses from overseas. When quality issues arise, resolution happens in days rather than weeks or months.
The cost premium for domestic sourcing, if any exists, is offset by reduced risk, faster response, and total cost of ownership advantages. Manufacturers incorporating these factors into sourcing decisions increasingly favor domestic suppliers for critical components.
Lesson Five: Flexibility and Modularity Reduce Adaptation Costs
Supply chain resilience isn't just about having alternatives. It's about being able to shift to those alternatives quickly and cost-effectively when needed.
Manufacturers designed around highly specific components or custom configurations discovered they were locked into single sources even when alternatives technically existed. The tooling investments, validation requirements, and engineering changes needed to switch suppliers were so substantial that alternatives weren't practically available.
This realization drove renewed interest in modular design and standardization. Products designed around standard, readily available components can shift suppliers with minimal disruption. Modular architectures allow swapping sub-assemblies or changing configurations without redesigning entire products.
Unistrut metal framing embodies this principle. The standardized channel profiles, fittings, and hardware specifications mean components from any authorized service center are fully compatible. Designs using standard Unistrut components aren't locked into single suppliers the way custom-fabricated structures are.
This flexibility extends to production as well. Because Unistrut components are modular and use standardized connections, assembly processes adapt more easily to changing requirements. You can modify designs, adjust quantities, or change configurations without the extensive retooling required for welded or custom-fabricated alternatives.
For OEMs, this modularity translates directly into supply chain resilience. Your designs aren't tied to specific suppliers in ways that create switching costs. Your production processes can adapt to changing material availability. Your products can evolve as requirements change without requiring complete redesign.
This is why we emphasized modular manufacturing principles in our previous article on the future of modular manufacturing. The flexibility inherent in modular approaches doesn't just enable design creativity. It creates supply chain resilience by reducing lock-in and facilitating adaptation.
Lesson Six: Visibility and Communication Prevent Surprises
One consistent finding across disruption studies is that lack of visibility amplified problems. Manufacturers often didn't know about supplier issues until they impacted delivery. They couldn't see inventory levels or production status at key suppliers. They lacked early warning systems that would allow proactive responses rather than reactive crisis management.
Organizations that maintained production during disruptions consistently cited enhanced visibility as a critical factor. They knew what was happening in their supply chains early enough to develop alternatives. They could see problems developing before they became crises. They had communication systems that kept information flowing between suppliers and internal stakeholders.
Building this visibility requires investment in systems and relationships. At the systems level, it means tracking tools that show order status, inventory levels, and delivery schedules in real time. At the relationship level, it means communication channels where suppliers share information about potential problems before they impact delivery.
USC provides this visibility through several mechanisms. Our order management system gives you real-time status on your orders. Our blanket purchase order programs include regular communication about material allocation and upcoming deliveries. Our engineering team proactively flags potential issues with lead times or material availability so you can adjust production plans accordingly.
More importantly, we're incentivized to communicate problems early because we're invested in your success. When we see potential supply chain issues developing, we alert customers immediately so they can plan around them. This early communication often makes the difference between a manageable adjustment and a production crisis.
The manufacturers who weathered recent disruptions best were those who knew about problems while solutions were still possible, not after the damage was done.
Lesson Seven: Value-Added Services Reduce Internal Vulnerabilities
External supply chain disruptions got most of the attention, but many manufacturers discovered they had internal vulnerabilities that disrupted production just as severely.
Cutting equipment breakdowns. Labor shortages in fabrication. Quality issues in material processing. Inventory management errors. All of these internal issues disrupted production during periods when manufacturers could least afford problems.
The most resilient operations were those that outsourced non-core activities to specialized partners, reducing exposure to internal disruptions. If your cutting capacity is constrained by equipment limitations or labor availability, that's an internal vulnerability. If a specialized partner handles cutting, their capacity issues don't directly impact your production.
USC's value-added services reduce these internal vulnerabilities for metal framing components. Our cutting services mean you're not dependent on your internal equipment and labor for material processing. Our kitting services mean you're not exposed to inventory management errors or parts shortage issues. Our fabrication capabilities mean you're not constrained by your welding capacity or specialized labor availability.
This extends beyond just capacity. It's about focus. Every internal process you run is a process you need to manage, maintain, staff, and optimize. Each additional internal process increases complexity and creates potential failure points. Outsourcing non-core processes to specialized partners reduces this complexity and allows your team to focus on the activities that genuinely differentiate your products.
Organizations that successfully navigated recent disruptions did so partly by reducing internal vulnerabilities through strategic outsourcing. They maintained focus on core competencies while partnering with specialists for supporting activities.
How USC Supports Supply Chain Resilience
Everything we've discussed about building supply chain resilience connects directly to how USC serves OEM customers. We're not just aware of these lessons. We've built our business model around supporting manufacturers who are implementing them.
Domestic Manufacturing and Inventory Depth: Unistrut channel is manufactured in the U.S. using domestic steel. USC maintains an extensive inventory of standard sizes, finishes, and fittings, providing the buffer stock that reduces lead time uncertainty without requiring you to tie up your working capital in excessive inventory.
Blanket Purchase Order Programs: We align our material procurement with your production schedule through blanket POs that secure material allocation while providing delivery flexibility. This gives you the predictability you need for production planning without forcing you to take immediate physical possession of everything.
Engineering Support: Our engineering team helps optimize your designs for manufacturability and cost-effectiveness, reducing the risk that specification issues create production delays. We can provide PE-stamped engineered drawings ensuring code compliance (IBC, ASCE 7, AISC, AWS D1.1, OSHA), eliminating uncertainty about whether designs meet requirements.
Value-Added Services: Our cutting, kitting, fabrication, and finishing services reduce your exposure to internal capacity constraints and labor availability issues. When you receive pre-cut, kitted material ready for assembly, your production schedule isn't dependent on your internal fabrication capacity.
Responsive Communication: We proactively communicate about potential supply chain issues, lead time changes, or material availability concerns so you can plan around them rather than being surprised by them.
Standardized Products: Because Unistrut is a standardized product available through multiple authorized service centers, you're not locked into single-source dependencies the way you would be with custom-fabricated alternatives. USC is your primary partner, but the product standardization provides inherent supply security.
These capabilities directly address the lessons manufacturers learned through recent disruptions. We're helping you build the supplier partnerships, inventory strategies, domestic sourcing, and operational flexibility that create genuine resilience.
Building Resilience Going Forward
The manufacturers who will thrive in 2026 and beyond aren't those hoping for a return to pre-disruption stability. They're those who've redesigned their supply chains to function effectively in an environment of sustained volatility.
This means moving beyond reactive problem-solving to proactive resilience building. It means evaluating suppliers on total value rather than just unit price. It means accepting that some redundancy and buffer stock represent insurance worth paying for. It means building partnerships rather than managing transactions.
For metal framing components specifically, it means working with partners like USC who understand these principles and have built their business around supporting them. We're not promising to eliminate supply chain risk. No supplier can make that promise honestly. We're promising to help you manage that risk through inventory depth, responsive communication, value-added services, and genuine partnership.
The supply chain disruptions of recent years taught expensive lessons. The manufacturers who learned them and restructured their operations accordingly have built competitive advantages that will compound over time. Those who continued operating as though stability would return are increasingly at disadvantage.
If you're ready to apply these lessons to your metal framing supply chain, USC can help you develop a resilience strategy tailored to your specific requirements. Our team brings decades of experience helping OEMs navigate uncertain supply environments while maintaining production schedules and cost discipline.
Because at the end of the day, the Most Important Part is Your Custom Part. And ensuring you can keep building that part regardless of what disruptions emerge is what supply chain resilience is really about.
Ready to build a more resilient supply chain for your metal framing components? Contact USC to discuss your specific challenges and explore how our inventory programs, value-added services, and partnership approach can reduce your supply chain risk. Or visit our OEM solutions page to learn more about how we support manufacturers who are serious about building operational resilience.