Custom Box Builds (Mechanical Assembly)

Precise is equipped to handle your product's fabrication from start to finish, prototype to packaging — the board, the power supply, the enclosure, and everything that ships around it.

A finished product is more than an assembled board. It's power supplies, labeling, enclosures, and packaging — each sourced, built, or modified to spec, and each capable of derailing a schedule if it's handled by a separate vendor. We build all of it under one roof.

Our scope covers die cutting, enclosure modification, sheet metal work, fasteners, adhesives, and injection molding, alongside the board assembly itself — one bill of materials, one schedule, one accountable team.

We also manage your end-to-end supply chain — from board-level components to final packaging — so you're not juggling vendors, and you get flexible production capacity without the capital cost of your own floor space or warehouse, with room to scale as you grow.

Scope
Board to box
Power supplies, enclosures, labeling, and packaging handled under one roof, alongside the board build.
Supply chain
End-to-end
From board-level components to final packaging.
Production capacity
Flexible
Scale up or down without capital investment in your own floor space or warehousing.
What's included

Everything past the edge of the board.

  • Power supply integration
  • Enclosure modification & sheet metal work
  • Labeling, die cutting & packaging
  • Fastener & adhesive assembly
  • Injection molding services
  • Powder coating
  • Conformal coating & potting for harsh-duty electronics
  • Programming and functional test
  • On-site warehousing and order fulfillment
  • End-to-end supply chain management
Pilot to production

Start with a pilot run. Grow without changing manufacturers.

Several of our largest box build customers started with a small first order. The team that builds your first units builds your production volume too, so nothing has to be relearned when you grow.

2014
the year one customer placed a small first order with us
1 million+
complete, boxed products we've built and shipped for that customer since 2015
80,000+
finished units a year for them today, across more than a dozen models
How it works

From your design to a boxed, ready-to-ship product.

Bring us a new design or a product that's built somewhere else today. We hand back finished products, ready for your customers. Here's what happens in between.

Step 01
Review & quote
Send your BOM, drawings, and volumes. We review them and quote the complete build.
Step 02
Prototype & pilot
A first run that proves out the build, the test, and the packaging before volume.
Step 03
Parts, boards & cables
We source components, enclosures, and packaging, then build your boards and cable harnesses here in Duncanville.
Step 04
Mechanical assembly
Boards, cables, and power supplies installed in the enclosure, then fastened and labeled to your drawings.
Step 05
Program & test
We load your firmware and test every unit before it's packed.
Step 06
Pack & ship
Packaged, stored, and shipped to you, or straight to your customers through order fulfillment.

Have a full product that needs building?

Tell us what ships in the box, and we'll tell you how much of it we can build for you.