Electrical Panel Builder / Industrial Wireman

Mako Oilfield Services, LLC; Sugar Land (TX); On-site; USD 30,000 - 47,000; Full time

Job summary

Mako Industries in Sugar Land is seeking a skilled Electrical Panel Builder / Wireman to build, wire, assemble and test industrial control panels in accordance with electrical schematics and engineering drawings. The role requires reading electrical diagrams, installing components such as circuit breakers, contactors, relays, PLCs, VFDs, and performing continuity checks.

You will help maintain neat panel layouts and follow safety procedures.

Qualifications

• Experience reading electrical schematics and wiring diagrams.
• Skilled in installing and wiring control panels per drawings.
• Familiar with 120/240/480V and 24VDC control circuits.
• Ability to read and interpret engineering drawings.
• Experience with testing panels and safety procedures.

Responsibilities

• Build and assemble industrial electrical control panels and enclosures.
• Read schematics and wiring diagrams; install components.
• Wire components such as contactors, relays, PLCs, VFDs.
• Perform continuity checks and electrical testing.
• Troubleshoot wiring errors and panel assembly issues.
• Maintain neat, compliant panel layouts; assist with inspection.

Skills

Reading schematics

Wiring control panels

Industrial wiring

Electrical troubleshooting

Attention to detail

Team collaboration

Tools

Hand tools

Power tools

Wire strippers

Crimpers

Electrical testing equipment

DIN rail installation

Job description

Mako Industries is hiring skilled Electrical Panel Builders / Wireman responsible for building, wiring, assembling, and testing industrial electrical control panels in accordance with electrical schematics, wiring diagrams, engineering specifications, and applicable electrical codes.The ideal candidate will have experience reading electrical drawings, installing electrical components, wiring control panels, troubleshooting circuits, and ensuring completed panels meet quality and safety standards.Build and assemble industrial electrical control panels, control cabinets, and electrical enclosures.Read and interpret electrical schematics, wiring diagrams, and engineering drawings.Install and wire electrical components, including:Circuit breakers and fusesContactors and relaysTerminal blocksTransformers and power suppliesPLCs and I/O modulesVFDs and motor startersPush buttons, selector switches, and indicator lightsDisconnect switches and safety devicesCut, drill, mount, and install DIN rails, wire ducts, backplates, and electrical components.Perform point-to-point wiring according to electrical drawings.Identify, label, route, and terminate wires properly.Use hand tools, power tools, wire strippers, crimpers, and electrical testing equipment.Perform continuity checks and basic electrical testing.Troubleshoot wiring errors and electrical assembly issues.Maintain neat, organized, and professional panel layouts.Follow company quality standards and electrical safety procedures.Assist with panel inspection, testing, and final assembly.Previous experience as an Electrical Panel Builder, Industrial Wireman, or Electrical Technician.Ability to read and understand electrical schematics and wiring diagrams.Knowledge of industrial electrical components and control systems.Experience with 120V, 240V, 480V, and 24VDC control circuits.Ability to use electrical hand tools and testing equipment.Knowledge of wire sizing, wire labeling, and proper termination practices.Strong attention to detail and workmanship.Ability to work independently and as part of a team.