We specialize in complexity

Duggan customers require systems that work under pressure, at scale, and without excuses.

Aerospace

Building Smarter, Faster Operations for Aerospace Manufacturing

Aerospace manufacturers face unique pressures: complex part flow, long lead times, tight compliance requirements, and a constant need to scale. Duggan’s design the end-to-end flow first approach helps aerospace teams operate faster, smarter, and with fewer resources, all without sacrificing precision or control.

What We Do

In the aerospace industry, strict deadlines and delivery schedules set by clients often become more complex due to unforeseen complications that emerge during standard manufacturing or maintenance procedures. These unexpected challenges disrupt the planning, scheduling, and execution of tasks, leading to shortages in materials, tools, equipment, parts, and the necessary workforce.

Duggan Associates addresses these issues head-on by implementing advanced planning and operational excellence strategies. This approach ensures that aerospace projects can adapt to unforeseen challenges without sacrificing efficiency or deadlines, thereby maintaining the steady availability of essential resources and manpower. This solution-oriented methodology enables aerospace operations to meet and exceed client expectations, even in the face of unexpected setbacks.

Common Challenges We Solve

  • Reduce manufacturing and quality lead times to achieve 100% OTD
  • Implement guaranteed turnaround times even for high mix value streams
  • Improve ability to address unexpected changes in demand
  • Deploy our Mixed Model strategy to enable single point scheduling for your facility
  • Grow your production capacity without growing your footprint or headcount
  • Create a visual flow where all team members can see and understand if we are on time to customer demand
  • Elevate production floor decision-making and accountability

Defense

Mission-Critical Operations, Built to Perform

Defense manufacturing demands precision, traceability, and consistency under extreme conditions and often for very large assemblies.

Duggan builds systems that bring order to complexity. Whether you’re managing long program cycles, legacy lines, or final assembly for military platforms.

What We Do

Duggan Associates has extensive experience working with defense organizations and contractors, particularly in maritime and aerospace operations. We understand the complex and highly regulated nature of the defense industry, where meeting deadlines, compliance standards, and operational efficiency are paramount. Duggan’s approach focuses on designing standardized systems that can be scaled across various sites and programs, ensuring consistency and flexibility while maintaining high standards of performance. Our solutions integrate compliance and traceability directly into the processes, ensuring that critical requirements are met at every step—before they become bottlenecks at the end of the production line.

By improving throughput and aligning scheduling across facilities, Duggan helps defense organizations and companies enhance their capacity and responsiveness, ensuring that projects stay on track, even in the face of complex challenges. We also empower teams by training them to identify and resolve problems at the source, eliminating the need for constant leadership intervention. This approach not only boosts operational outcomes, ensuring that defense operations remain agile, compliant, and capable of meeting both immediate and long-term mission goals.

Common Challenges We Solve

  • Extended lead times and missed milestones
  • Complex, stationary assemblies with low visibility
  • Overloaded teams relying on tribal knowledge
  • Grow your production capacity without growing your footprint or headcount
  • Create a visual flow where all team members can see and understand if we are on time to customer demand
  • Elevate production floor decision-making and accountability

High-Mix 
Manufacturing

Overcome Scheduling Complexity

Manufacturers today must balance complexity, cost, and speed, often without enough space or talent. Duggan helps you build self-sustaining systems that reduce waste, improve flow, and support aggressive growth plans.

What We Do

Duggan helps high-mix manufacturers streamline complex operations by applying Value Stream Design to optimize workflows and improve process flow. In high-mix environments, manufacturers often face challenges in handling varying product requirements and fluctuating demands. Duggan works with your team to designs custom workflows that enable seamless transitions between different product types, improving efficiency and reducing lead times without sacrificing quality.

By creating scalable processes, Duggan ensures manufacturers can grow without bottlenecks. Our approach eliminates waste, improves scheduling alignment, and reduces downtime, all while maintaining compliance and product quality. With systems that enable proactive problem-solving, Duggan helps high-mix manufacturers operate more autonomously, creating sustainable, self-healing operations that improve overall productivity and cost-effectiveness and empowers your team to handle any issues without management intervention.

Common Challenges We Solve

  • Eliminate demanding scheduling practices
  • Rising costs and labor shortages
  • Long lead times and inconsistent delivery
  • Scaling production without losing control
  • Inefficient lines with constant rework and delays
  • Get more volume out of your existing footprint
  • Increase efficiency due to frequent setup changes and lower volume runs
  • Scheduling and routing a wide variety of product

Medical Devices

Reliable Systems 
for Regulated, 
High-Stakes Environments

In medical device manufacturing, precision isn’t optional and compliance isn’t a bonus. Duggan helps you design systems that deliver predictable performance, even under strict regulatory scrutiny and variable production needs.

What We Do

In the medical device industry, the complexity of regulatory compliance and the need for timely product delivery can cause significant challenges in production. Manufacturers often face the risk of missed deadlines or production delays due to unexpected issues, such as regulatory hurdles, supply chain disruptions, or changes in customer demand. These challenges can lead to inefficiencies in operations, reduced capacity, and increased costs.

Duggan Associates helps medical device companies overcome these obstacles by implementing a data-driven, value stream design approach. We create a clear, end-to-end flow that aligns every part of the manufacturing process, ensuring optimal resource allocation, efficient scheduling, and reliable on-time delivery. By addressing both normal and abnormal flow, Duggan ensures that operations remain adaptable, resilient, and compliant with regulations, allowing medical device companies to consistently meet customer expectations and drive long-term success.

Common Challenges We Solve

  • Unpredictable workflows that delay market release
  • Difficulty scaling without impacting compliance
  • Manual, error-prone post-production processes
  • Production teams bogged down by reactive fixes
  • Unclear regulatory compliance processes leading to costly delays
  • Complex manufacturing processes that disrupt flow and reduce efficiency
  • Limited scalability without sacrificing quality or timelines
  • Supply chain disruptions causing production halts
  • Reactive problem-solving slowing down production and increasing downtime
  • Poor visibility into operational performance and bottlenecks

Oil & Gas

Complexity Can’t Get In the Way of Operational Excellence

In this environment, Operational Excellence is non-negotiable. Duggan Associates doesn’t just offer consulting, we deliver tailored, Customer Delivery Systems that provide on-time delivery to your customers, slash lead times, improve productivity, develop a high performance culture and enable you to outperform the competition and win more business.

What We Do

The Oil & Gas industry is inherently complex. Large assemblies and intricate upstream processes, with multiple shared resources, make planning difficult and often result in unpredictable lead times and dissatisfied customers. Duggan Associates doesn’t just consult, we work with your team to deliver tailored Customer Delivery Systems that guarantee on-time delivery, reduce lead times, and enhance productivity, helping you outperform the competition and win more business.

Duggan’s approach is different. Through our Value Stream Design methodology, we work with your team to design scalable, self-sustaining operations that run smoothly without constant management oversight. We address the unique challenges of the Oil & Gas industry, ensuring long-term growth and profitability. Your operation will become a competitive advantage.

Common Challenges We Solve

  • Unorganized (very reactive) project management
  • Operating and managing complex assemblies
  • Keeping operations compliant and safe according to defined standards

Private Equity

Increase Portfolio Value Faster

Duggan applies a proven, design-driven methodology to streamline portfolio operations, unlock cash flow, and embed operational excellence that accelerates both near-term gains and long-term enterprise value.

What We Do

Duggan partners with Private Equity firms to elevate the operational performance and profitability of portfolio companies. Through Value Stream Design and lean methodologies, we eliminate inefficiencies, streamline workflows, and build self-sustaining systems that deliver measurable EBITDA improvement and cash-flow acceleration across the portfolio.

Our hands-on, design-driven approach ensures operational gains are realized quickly, and sustained long after our engagement ends. Each transformation strengthens scalability and creates lasting enterprise value, making investments more competitive and market-ready.

When evaluating potential acquisitions, Duggan provides clear operational insight into capacity, performance, and space utilization. Our data-driven assessments reveal untapped potential and outline actionable steps for improvement, giving investors confidence through every stage of due diligence.

Finally, we embed operational excellence directly into the organization’s culture – training teams to own and sustain results without constant oversight – so your Leadership Teams can focus on growth.

Common Challenges We Solve

  • Implement structured systems across a number of portfolio companies to improve output
  • Integrate new acquisitions quickly and efficiently into the company or portfolio
  • Rapidly improve a sustainable EBITA
  • Maximize the value of portfolio companies before exit
  • Reduce costs while improving operational efficiency

Stop Your Continuous Improvements Efforts and Get The Flow Right From the Start

Duggan helps manufacturers design for complexity of the operation, variation of demand, and product mix customization. Duggan works with your team to design end-to-end processes that eliminate roadblocks and, deliver predictable outcomes, and scale without constant oversight by getting the flow designed before anything is implemented.

From building mission-critical components to managing global operations or any other challenge, Duggan gives your team the clarity, control, and capability to execute with confidence.

Why Duggan

We Create a Customized Roadmap 
 Not Band-Aids

Duggan Associates offers each organization a customized roadmap supported by formal training and hands-on implementation assistance to show employees how to create self-healing flow.

Built for Autonomy

Our goal is not to stay forever. We teach your team how to own and sustain the system long after we leave.

No Long-Term Contracts

We earn our place every day by delivering value. If we’re not helping, you shouldn’t keep us.

Execution, Not Theory

We’re not consultants who hand you a slide deck. We walk the floor with your team, side by side, to implement every change.

Let’s Build the System That Gets You Results

Schedule a consultation and see what happens when your operation starts working for you.

Let's talk about
your challenge.