Build-to-print contract manufacturing

Modulus Dynamics

Build to print.

A contract manufacturer for engineering companies. Send us your drawings, wiring diagrams, and bills of material — we deliver finished, verified build-to-print assemblies, from prototype runs to repeatable production.

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  • AS9100 Certification in progress
  • Build-to-print quality Verified on every build
  • Prototype to production Repeatable, documented
  • Cable & Wire Harness Assembly

    Precision cable and wire harnesses built to print — crimping, connectorization, over-molding, and loom routing, with continuity and hi-pot verification on every build.

  • Printed Circuit Board Assembly (PCBA)

    Surface-mount and through-hole PCB assembly with automated optical inspection, rework, and conformal coating — built to your Gerbers, BOM, and assembly drawings.

  • Electromechanical & Box Build Assembly

    Control panels, enclosures, and full box builds — we integrate wiring, hardware, subassemblies, and sensors into finished units ready to drop into your system.

  • System Integration & Test

    Final assembly, functional test, and burn-in with inspection and full documentation and traceability — subassemblies brought together into a verified, shippable system.

  • Supply Chain & Kitting

    Sourcing, kitting, and inventory management with build-to-print program support — we manage materials so your assemblies stay on schedule and on cost.

What we build

Services & Capabilities

Modulus Dynamics builds electronic and electromechanical assemblies to your specifications. Send us your drawings, wiring diagrams, bills of material, and requirements, and we deliver finished, verified, build-to-print assemblies — from prototype runs to repeatable production.

A completed wire harness with crimped terminals, connectors, over-molding, and loomed branches laid out for continuity testing.

Cable & Wire Harness Assembly

We translate your schematics and wiring diagrams into clean, durable cable and wire harness assemblies using calibrated crimp tooling, controlled connectorization, and disciplined routing. Over-molding, loom, and conduit protect the build for its environment, and every harness is continuity- and hi-pot-tested before it ships, so what arrives on your bench matches your specification exactly.

  • Crimping
  • Connectorization
  • Over-molding
  • Loom & Conduit Routing
  • Continuity & Hi-pot Testing

Processes

  • Wire cutting and stripping
  • Terminal crimping
  • Connectorization and over-molding
  • Loom and conduit routing
  • Continuity and hi-pot testing

Equipment

  • Calibrated crimp presses
  • Wire processing and cut/strip machines
  • Continuity and hi-pot test benches
A populated printed circuit board with surface-mount and through-hole components inspected under automated optical inspection.

Printed Circuit Board Assembly (PCBA)

We populate your printed circuit boards with both surface-mount (SMT) and through-hole components, working from your Gerbers, bill of material, and assembly drawings. Automated optical inspection verifies placement and solder quality, skilled rework corrects the exceptions, and conformal coating protects boards destined for demanding environments — so each board leaves inspected and ready to integrate.

  • SMT Assembly
  • Through-hole Assembly
  • Automated Optical Inspection
  • Rework
  • Conformal Coating

Processes

  • Solder paste application and reflow
  • Surface-mount component placement
  • Through-hole insertion and soldering
  • Automated optical inspection (AOI)
  • Rework and conformal coating

Equipment

  • SMT placement and reflow line
  • Automated optical inspection systems
  • Rework stations and coating booth
A wired control panel and enclosure box build with mounted hardware, subassemblies, and integrated sensors.

Electromechanical & Box Build Assembly

We build complete electromechanical assemblies that marry your electrical and mechanical requirements into a single verified unit. From populated control panels and wired enclosures to full box builds with integrated subassemblies and sensors, we manage the fit, wiring, and hardware so you receive an assembly that installs and functions the first time.

  • Control Panels
  • Enclosures
  • Box Builds
  • Subassembly Integration
  • Sensor Integration

Processes

  • Control panel build and wiring
  • Enclosure population
  • Box build integration
  • Subassembly integration
  • Sensor mounting and integration

Equipment

  • Panel and enclosure work cells
  • Torque-controlled hand tools
  • Functional test fixtures
A final assembly on a test bench undergoing functional test and burn-in with instrumentation and documentation.

System Integration & Test

We bring your subassemblies together into a finished system and prove it works before it ships. Final assembly, functional test, and burn-in are backed by inspection and complete documentation and traceability, so every unit leaves with a record of how it was built and verified — ready for your customers or your next stage of integration.

  • Final Assembly
  • Functional Test
  • Burn-in
  • Inspection
  • Documentation & Traceability

Processes

  • Final system assembly
  • Functional and in-circuit test
  • Burn-in and environmental screening
  • Inspection and quality verification
  • Documentation and traceability capture

Equipment

  • Functional test stations
  • Burn-in chambers and fixtures
  • Inspection and measurement tools
Organized component kits and inventory bins staged for a build-to-print production program.

Supply Chain & Kitting

We manage the materials behind your builds so you don't have to. From sourcing and supplier management to kitting, inventory, and materials management, we support your build-to-print programs end to end — keeping the right parts on hand, controlling cost, and protecting your production schedule.

  • Sourcing
  • Kitting
  • Inventory Management
  • Materials Management
  • Build-to-print Program Support

Processes

  • Component sourcing and supplier management
  • Kitting and staging
  • Inventory and materials management
  • Incoming inspection and conformance review
  • Build-to-print program coordination

Equipment

  • Inventory and kitting stores
  • Materials handling and staging areas
  • Component storage and control systems

Who we are

About

A build-to-print contract manufacturer for engineering teams — grounded in real manufacturing and program-management experience.

Modulus Dynamics is a contract manufacturer for engineering companies. We turn your drawings, wiring diagrams, and specifications into finished, verified build-to-print assemblies — from prototype runs to repeatable production — so your team can stay focused on design and get hardware that works the first time.

Why Modulus Dynamics

  • Build to your print

    We work strictly to your specifications. Send drawings, schematics, BOMs, and requirements and we deliver finished assemblies that match them exactly, with verification built into every job.

  • Cross-industry manufacturing experience

    Hands-on manufacturing and program-management experience across automotive, aerospace, consumer electronics, and large-scale fulfillment automation informs how we plan, build, and inspect your work.

  • Engineering and software depth

    A mechanical engineering and computer-science background means we read your intent quickly, communicate in engineering terms, and bring disciplined process and traceability to the floor.

  • Verification on every build

    Continuity checks, functional tests, and conformance reviews are part of the process, not an afterthought — so what ships is what your specification calls for.

Quality & Certifications

Quality is built in, not inspected on. Continuity, functional, and conformance verification with documentation and traceability accompany every build-to-print assembly we deliver.

  • AS9100 In progress

    Aerospace quality management system — certification in progress. We are building our processes to the AS9100 standard as we pursue certification.

  • Build-to-print quality Standard practice

    Continuity, functional, and conformance verification with documentation and traceability are built into every job — so what ships is what your specification calls for.

Ready when you are

Ready to build to your spec?

Send your drawings and requirements and we'll get back to you with next steps or a quote.

Request a quote

Start a project

Contact

Tell us about your project and we will get back to you with next steps or a quote.

Prefer to reach out directly? Call (949) 466-4813 or email amar@modulus-dynamics.com.