While most construction companies throw money at recruitment campaigns, materials suppliers are writing checks to bricklaying competitions. Holcim UK just became the headline sponsor of Super Trowel 2026, not to sell blocks at the event, but to position itself at the center of the UK’s construction talent crisis.
They’re supplying blocks for regional heats at colleges and leaving materials on-site for apprentice training afterward. The play: get into the pipeline before the talent shortage kills the industry.
The UK construction sector advertises an average of 38,000 job vacancies per month and needs nearly 1 million additional workers by 2032. Traditional recruitment isn’t working. The apprenticeship pipeline has a 50% failure rate. And every year, experienced tradespeople retire, taking decades of knowledge with them.
The Talent Exists But Not Where the Industry Can Reach It
957,000 young people aged 16 to 24 were classified as NEET (not in employment, education, or training) in late 2025. That’s 12.8% of the age group, the second-highest level in over a decade.
The workforce is aging fast. 35% of construction workers are over 50, but only 20% are under 30. The labor exists. But not in a form the industry can access.
Career pathways used to be straightforward: start as a laborer, learn from experienced tradespeople, and build expertise. That model is breaking down. Young people want visible proof that a career path exists. They want to see mastery celebrated. They want community and recognition.
Traditional recruitment ads don’t deliver that. Competitions do.
What Competitions Do
Super Trowel 2026 will feature 70 professional bricklayers and 70 apprentices competing across seven regional heats. The finals happen July 31-August 1 at Hertfordshire Showground, with expected attendance over 3,500 people across two days.
The winner gets cash and a spot representing the UK at SPEC MIX Las Vegas 2026.
But the competition itself isn’t the point. The point is what happens around it.
Visibility. When you hold a competition at a college, students who weren’t considering bricklaying see it as a craft worth mastering. At the 2023 finals, Charlie Collison from Colchester laid 607 bricks in 60 minutes and walked away with £4,500.
That changes how people think about the trade.
Community. Competitions create networks. Professionals meet apprentices. Suppliers meet contractors. Colleges meet industry leaders. These connections matter more than any recruitment ad.
Standards. When you compete, you’re measured against objective criteria. Speed, accuracy, technique. This creates a shared language around excellence that translates directly to job sites.
Why Materials Suppliers Care About Apprentice Training
Holcim is supplying Masterlite aggregate blocks for the competition. These are 100mm 7.3N lightweight blocks designed for easier handling and faster installation.
The blocks stay on-site after the competition ends.
Jack Dawson, Super Trowel Director, explains it clearly: “Holcim’s backing enables us to return to colleges across the country, providing high-quality materials that not only support the competition but remain on site to help train the next generation of bricklayers.”
This extends the sponsorship value beyond the event. Instead of a one-day marketing activation, it becomes an ongoing educational resource.
But there’s a commercial angle too. When apprentices train with your materials, they develop familiarity with your products. When they enter the workforce, they specify what they know.
Brand loyalty doesn’t start when someone becomes a contractor. It starts when they’re learning.
The Material Science Behind Competition Performance
Lightweight aggregate blocks aren’t just marketing copy. The performance differences are measurable.
Research shows lightweight CMUs are 30-40% lighter than traditional units. An 8″ x 8″ x 16″ concrete block made with lightweight aggregate is approximately five pounds lighter than one made with limestone or gravel.
In competition settings, this matters. When you’re racing against the clock, every second counts. Lighter blocks mean faster handling, less fatigue, and more consistent placement.
But the same advantages apply to construction sites. Contractors report fewer injuries, faster project completion, and lower overall costs. The blocks reduce labor fatigue while offering superior fire ratings.
Dimensional consistency matters too. When blocks vary in size, bricklayers spend time adjusting each placement. Consistent blocks enable rhythm and speed.
Holcim’s blocks are selected for their dimensional uniformity. In a competition where Charlie Collison laid 607 bricks in 60 minutes, consistency isn’t a luxury. It’s the difference between winning and losing.
Why Super Trowel Is Expanding So Fast
Super Trowel launched in 2023. Three years later, it’s expanding to include up to 200 exhibition stands and moving outdoors for the first time.
The rapid growth reflects something larger: the UK government is betting heavily on apprenticeships to solve the crisis. The Growth and Skills Levy reforms will deliver 50,000 more apprenticeships backed by £725 million in funding. More importantly, approval timelines for new apprenticeship standards dropped from 18 months to three months.
Fast-track approvals matter because construction technology moves faster than traditional education systems. By the time a curriculum gets approved through an 18-month bureaucratic process, the industry has already moved on. Three-month approvals let training programs reflect current practices, not outdated methods.
The industry needs 240,000 new apprentices in the next decade. Events like Super Trowel create visible career pathways that traditional recruitment can’t deliver. They make the invisible visible.
Why This Model Works for Materials Suppliers
Holcim isn’t just showcasing blocks at Super Trowel. They’re demonstrating smart silo technology for remote mortar monitoring—a signal of where the industry is headed.
As labor costs rise and site efficiency becomes critical, materials suppliers are bundling traditional products with digital solutions. Smart silos track mortar levels remotely, alert contractors before supplies run low, and enable just-in-time delivery.
The value proposition shifts from “we supply materials” to “we optimize your material usage through data.” Competitive differentiation increasingly depends on service integration, not just product quality.
But the sponsorship strategy itself creates more immediate value. Corporate sponsorship of skills competitions lets you support workforce development while engaging directly with trade professionals and contractors. You transform traditional marketing into a tangible industry contribution.
When the entire industry struggles to find qualified workers, investing in training isn’t altruism. It’s self-interest. More trained bricklayers mean more construction projects. More construction projects mean more demand for materials.
The companies that help solve the skills crisis build relationships with colleges, apprentices, contractors, and trade associations. When specification decisions happen, those relationships matter.
Why This Strategy Works
Holcim’s sponsorship positions them at the center of workforce development conversations. When industry leaders discuss skills shortages, Holcim points to concrete actions. When colleges need training materials, Holcim has relationships. When apprentices enter the workforce, they’ve worked with Holcim products.
You don’t win by having the best product. You win by becoming essential to how the industry solves its biggest problems.
The UK construction sector needs nearly 1 million additional workers by 2032. Companies that help solve this problem will shape the industry for the next decade.
That’s why construction companies are betting on competitions instead of job ads. The real competition isn’t for customers. It’s for talent.