
High Level Assembly for Complex Builds
PEKO excels in high level assembly manufacturing, integrating mechanical, electromechanical, and electronic components and subassemblies into fully integrated, tested, production-ready systems. Unlike standard assembly services, high level assembly involves large-scale builds, complex configurations, and fully tested final product assembly.
What Sets PEKO Apart in High-Level Assembly?
- Multi-Disciplinary Integration → We specialize in assembling many different types of subsystems and components and managing their subsequent integration into higher level assemblies.
- Mechanical (i.e., weldments, frames, structures, chassis, and racks)
- Electrical (i.e., control panels, box builds, and electrical cabinets assemblies)
- Electromechanical (i.e., test stands, chambers, enclosures, modules, and gantries)
- Scalable Low-to-Medium Volume Manufacturing → Designed for OEMs needing efficient, flexible assembly solutions for highly complex products, from prototyping to full-scale production.
- Support for prototypes and high mix, low to medium volume production runs
- Complete BOM management for builds with dozens to hundreds of parts
- Four dedicated assembly facilities optimized for throughput and quality
- End-to-End Manufacturing Support → From component fabrication to final system testing, PEKO manages every aspect of your high level assembly process to ensure complete system functionality.
- Turnkey solutions include sourcing, fabrication, assembly, integration, and testing
- Deep engineering involvement, rigorous testing protocols, and system-wide verification
- Vertically integrated operations for full traceability and quality control
Common Challenges in High Level Assembly Outsourcing
PEKO provides end-to-end solutions that help you overcome these common outsourcing challenges, delivering quality, efficiency, and reliability at every stage.
- Managing Multiple Vendors & Complex Supply Chains → When different vendors handle machining, electronics, and assembly, compatibility issues and production delays can arise. PEKO streamlines the process by handling all aspects in-house, from start to finish.
- Freeing Up Internal Resources for Core Competencies → Outsourcing your high level assembly needs allows your in-house team to focus on strategic activities that drive business value, such as top-level assembly, integration, sales, and marketing.
- Ensuring System Compatibility & Functional Testing → High-level assemblies require rigorous verification to ensure subsystems work together seamlessly. PEKO provides full functional testing and quality validation, guaranteeing every system performs as expected.
- Scaling Low-to-Medium Volume Production Efficiently → OEMs often require flexible production volumes but struggle to maintain quality across different scales. PEKO customizes its workflows to your program’s demands, ensuring high standards are met at any production level.
- Complex Documentation & Regulatory Compliance → High-level assemblies often require detailed traceability, process validation, and compliance with industry standards. PEKO ensures complete documentation and alignment with all relevant regulatory requirements.
Our High Level Assembly Process
At PEKO, we offer a customized assembly process tailored to your specific business needs. Working from your drawings and bill of materials, we ensure every project meets the highest industry standards, including AS9100, ISO 9001, IPC A-610/620, ISO 13485, Good Manufacturing Practices, CFR 21, and more—depending on your unique requirements.
- Collaborative Engineering Support → Optimizing designs for efficient assembly and seamless integration as well as identifying cost-saving opportunities.
- Component Sourcing & Inventory Control → Managing materials, subassemblies, and proprietary components to ensure smooth, efficient production.
- Full-System Assembly & Subsystem Integration → Assembling structural, electrical, and motion-based systems into complete, fully integrated builds.
- Comprehensive Testing & Quality Validation → Performing rigorous testing to ensure each system meets functional and performance requirements.
- Final Configuration & Logistics Support → Fully tested units are packaged and shipped for final system integration or end-use deployment.

Industries We Support
At PEKO, we specialize in manufacturing and assembling a diverse range of high-level assemblies, per our customer’s requirements—from simple box builds to intricate electromechanical systems. Our expertise is trusted across industries that demand fully integrated, ready-to-use systems, including:
- Defense & Aerospace Systems → Large-scale, ruggedized assemblies for mission-critical applications
- Medical & Laboratory Equipment → Complex electromechanical systems for diagnostics, imaging, and life sciences
- Industrial & Automation Systems → High-performance motion control and production systems for factory automation
- Energy & Power Distribution Equipment → Integrated electrical and mechanical builds for renewable energy and grid infrastructure
These assemblies typically range from $5,000 to $100,000 per unit, with production volumes varying from single prototypes to dozens of units annually.
Let’s Build Together
Need a reliable partner for high level assembly manufacturing? Look no further than PEKO. Contact us today to learn how we can streamline your assembly process and help your business succeed.