About Musi

A contractor built for the scale of a national grid.

Musi Electrical Engineering is a 100% black-owned company dedicated to promoting youth skills development. Over the last decade we've moved from basic electrical installation to a full-service engineering contractor with hi-tech machinery and the human capital to deliver nationwide.

Musi field team on a rail corridor site
Musi Electrical Engineering head office and workshop, Johannesburg
Musi HQ · Johannesburg workshop
Our story

From basic installers to a preferred national partner.

We've developed strong business relationships and a reputation for efficient, cost-effective service delivery with key clients across public and private sectors — including local municipalities, Eskom, and blue-chip private enterprises.

Our complete design-to-build service enables us to successfully design, plan and complete projects on time and on budget. We offer new construction, improvement and repair services — and we back every deployment with in-house maintenance capability.

Our track record in reticulation, transmission and smart-meter rollouts has made Musi one of the top 10 rated reticulation companies in South Africa.

How we operate

Four principles that shape every project we take on.

Self-perform

We handle most work in-house rather than subcontracting — better quality, tighter timelines, one accountable partner.

Design to build

One team from feasibility and design through construction, commissioning and long-term maintenance.

Community-embedded

We hire and train youth in the communities we work in — turning every project into an opportunity for skills transfer.

Safety non-negotiable

Legally compliant delivery reviewed on a regular basis. On-call 24/7 for emergency response.

Leadership

Engineers, jointers and project managers with 50+ years of collective experience.

Engineering
Qualified engineers leading reticulation, transmission and PV system design.
Team
Cable jointing
Certified LV/HV jointers with expertise in PILC, XLPE and Eskom-compliant terminations.
Team
Field operations
Full crews with Palfinger PK 23500 crane fleet, rated for HV substation lifts.
Team
Project management
In-house PMs delivering to municipal and Eskom procurement standards.
Team
Meet the team