Published: 03-Jun-2026
Modular firm doubles factory capacity to meet surging demand
WACO Modular doubled output at its Jet Park plant by adding a 660m² assembly area, slashing lead times to under a week to meet rising mining and education demands safely.
WACO Modular has completed a major expansion of its manufacturing operations, adding a new 660m² undercover assembly area at its Jet Park facility in Boksburg and effectively doubling output capacity.
The investment comes amid rising demand for modular construction across South Africa, enabling the company to deliver faster and more resilient solutions under increasing project pressure.
Factory director Andries Stander says demand has accelerated, particularly in the education and mining sectors. “The education sector typically places pressure on production toward year-end, and in 2025 this was compounded by strong demand from mining projects. The expansion ensures we can deliver on both fronts without compromise,” he says.
The upgrade has reduced standard manufacturing lead times from four to six weeks to as little as one week, depending on project scope. This provides clients with greater certainty, helping to avoid delays and associated penalties. “We can now dispatch modular buildings within days, enabling projects to progress faster and more profitably,” Stander adds.
Under Stander’s leadership, improved coordination between engineering, procurement and management has strengthened efficiency and accountability on the factory floor. Faster production cycles, improved quality and higher staff morale have supported the increase in output.
The expansion also introduces new technologies and semi-automation, including an upgraded stores management system to improve workflow, stock control and operational visibility. Purpose-built equipment and streamlined processes have reduced reliance on manual tasks, enhancing efficiency and resilience.
Waco Modular continues to align with international manufacturing standards, supported by ongoing staff training and strengthened supervision. Safety remains a priority, with the facility surpassing one million man-hours without a lost-time injury.
“Safety is non-negotiable and a standard we will not compromise,” says Stander.
The benefits are already evident across sectors, particularly in mining, where faster delivery of modular units is accelerating project timelines. “Our goal is to deliver smarter, faster and more resilient solutions,” Stander says.