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Panel building sits behind so much of the industrial equipment we rely on every day. HVAC systems, heating units, vending machines, white goods, car washes, military systems, drones, tanker controls - they all depend on well built control panels that keep everything running as intended.

These markets rely on stable, repeatable production. They need a panel partner who delivers speed, accuracy and dependable standards across every batch.

At Tec-Stop, our panel building service supports OEMs who require strong process control and reliable production output. Each panel is assembled with ISO 9001 quality assurance and clear documentation that supports fast installation and maintenance.

Technician using pneumatic tooling to prepare metalwork for control panel assembly
Precision fabrication supports reliable panel builds - every enclosure starts with accurate, consistent metalwork.

What is panel building?

Panel building is the process of assembling electrical control panels that manage and protect industrial equipment. It involves mounting components, routing and securing wiring, completing point to point testing and producing clear documentation for installation and service. A well built panel supports safe operation, stable performance and easy diagnostics throughout the life of the equipment.

What’s included in a control panel build?

A typical control panel build includes mounting components, routing and securing wiring, completing point to point checks and producing clear documentation for installation and maintenance. These steps support safe operation, stable performance and reliable diagnostics across HVAC, vending, commercial appliances, defence systems and other industrial markets.

Each control panel is supplied with identification information, wiring details, testing results and traceability records. This helps commissioning teams work quickly and supports long term maintenance in the field.

Neatly wired industrial control panel showing relays, terminals and labelled wiring for HVAC and OEM systems
Clean, organised wiring is the foundation of reliable diagnostics and long-term performance across industrial applications.

Why panel building matters in industrial applications

Industrial environments place heavy demands on control panels. Heat, vibration, moisture, duty cycles and field conditions all affect long term performance. A well built panel maintains safe operation and supports easy diagnostics.

  • Across HVAC and heating, panels support pumps, valves, sensors and safety circuits.
  • Across vending and white goods, they control power distribution, logic and user interface components.
  • In car washes, tankers and similar systems, panels handle motors, dosing, heating and automation.
  • Military and drone applications require secure connections, reliable routing and repeatable testing.

Each sector expects the same outcome. A clean, stable build that performs as expected.

Speed and repeatability at scale

We understand OEMs need production that keeps pace with demand. This includes:

  • Repeatable panel wiring
  • Consistent build quality across every batch
  • Clear alignment with drawings and specifications
  • Stable lead times
  • Fast communication with engineering teams

Efficient panel building removes delays across the supply chain and keeps equipment flowing to market on time.

Build to print with practical engineering support

Many industrial projects come with build-to-print requirements. Drawings, wiring schedules and part lists form the starting point. Accurate interpretation matters, but so does building panels in a way that is stable, repeatable and aligned with real-world assembly.

We follow structured workflows to keep each run consistent. When routing, layout or component placement can be improved, we feed this back to OEM teams clearly so designs stay accurate and production remains stable.

Technician completing wiring terminations and identification within an industrial control panel build
Every connection is routed, secured and labelled to support fast installation and stress-free maintenance in the field.

What OEMs need to provide before panel production

OEM production starts with clear drawings, wiring schedules, part lists and assembly notes. These documents keep every build aligned with specification. When revisions are needed, we support updates and feed back any improvements spotted during assembly.

Clean wiring that supports field service

Panels are wired to support easy diagnostics and quick servicing. This includes:

  • Clear identification
  • Strong strain relief
  • Correct gland sizing
  • Neat routing
  • Secure terminations

These steps improve long term reliability. They also reduce technician time during maintenance.

Testing for dependable performance

Each panel is tested with the following checks:

  • Point to point verification
  • Insulation checks
  • Functional checks where required
  • Full alignment with drawings
  • Detailed documentation for traceability

This supports safe commissioning and reduces rework on site.

How Tec-Stop supports industrial OEMs

Tec-Stop provides control panel assembly for a wide range of industrial markets.
We support:

  • HVAC and heating equipment
  • Vending machines and white goods
  • Car washes and automated wash systems
  • Tanker control
  • Military and defence equipment 
  • Drone platforms and ground support systems
  • Multidue of other options

Each build benefits from clear workflows, ISO 9001 quality assurance and a focus on speed, repeatability and long term reliability.

Engineer reviewing control panel design and assembly layout in CAD software to support build-to-print production
Accurate design review keeps every control panel aligned with OEM drawings, ensuring each batch is built consistently and performs exactly as intended.

Our UK team will guide you through build options and production support

Melanie McLay
Internal Sales Manager

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Frequently asked questions

Which industrial markets do Tec-Stop support?

We build panels for HVAC, heating, vending, car washes, white goods, military systems, drones and tanker applications.

How fast is the panel build process?

Lead times depend on specification and volume. We maintain stable workflows that support predictable delivery.

How are panels tested?

Each panel is checked point to point, measured for insulation, verified against drawings and documented for full traceability.

What is included in a control panel build?

A control panel build includes mounting components, routing and securing wiring, point to point testing and clear documentation for installation and service. These steps support safe operation and reliable performance across HVAC systems, vending equipment, commercial appliances, defence platforms and other industrial applications.

How do Tec-Stop maintain repeatability across high-volume panel builds?

We use structured workflows, controlled routing methods and consistent termination standards. This keeps every batch aligned with OEM specifications and supports stable, repeatable production.

What makes a control panel reliable in demanding industrial environments?

Reliable control panels depend on clean routing, secure terminations, correct gland sizing, clear identification and strong strain relief. These practices support long term performance in HVAC, vending, commercial appliances, defence and tanker systems.

Do Tec-Stop build control panels for harsh or high-duty environments?

Yes. Many industrial sectors require panels that withstand heat, vibration, moisture and long duty cycles. Our wiring standards and ISO 9001 processes support stable performance in these conditions.

What documentation is supplied with each control panel?

Each panel is supplied with identification information, wiring details, testing results and traceability records. This supports commissioning, diagnostics and long term maintenance across all industrial sectors.

What information do OEMs need to provide before production starts?

OEMs supply drawings, wiring schedules, part lists and assembly notes. We also support revisions when updates are needed during development or production.

Do Tec-Stop supply both wiring harnesses and control panels?

Yes. Many OEMs require both wiring harnesses and control panels for HVAC systems, vending machines, commercial appliances and defence platforms. Using one supplier improves speed, consistency and quality across the full electrical build.

Ready to improve panel build speed and repeatability across your industrial systems? 

To discuss control panels for HVAC, heating, vending, white goods or defence applications - or any other requirement - get in touch. 

Visit us

Tec-Stop
Unit 87a
Blackpole West Trading Estate
Worcester
WR3 8TJ

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