Younger tradespeople are choosing different careers, aging workers are leaving physically demanding roles, and contractors in some markets can’t staff projects through traditional hiring. According to Kenrick Tjandra, who leads robot installations at Raise Robotics, the labor gap driving construction automation isn’t primarily about saving money. It’s about a workforce that simply isn’t showing up in sufficient numbers.
The shortage has reached a point where robots are no longer a futuristic idea but a practical response to immediate staffing problems. As immigration policy tightens, enrollment in trade schools stagnates in many regions, and experienced workers age out of physically demanding roles, leaving contractors with few conventional options to keep projects on schedule.
A Changing Generation of Workers
The pipeline feeding construction labor has changed. Younger workers no longer follow their parents into the trades as a default path. Tjandra points to social media, remote work, and broader career visibility as factors pulling potential workers toward other industries. “These days with exposure to social media and AI, people have a lot more options to choose from,” he says.
That shift is creating real operational pressure for general contractors. In certain regions of the U.S., finding enough qualified workers to staff active projects has become a recurring problem, not a hypothetical future one. “Getting enough people to staff on the projects sometimes is a challenge in different areas, different parts of the U.S.,” Tjandra says, “so this is another tool that our clients have in their hands to deploy as needed.”
This framing shifts construction robots away from the idea that machines are simply replacing workers. If contractors are using robots to fill roles they can’t hire for, the calculus changes considerably, both for workers and for the broader industry.
The Hidden Physical Cost
Beyond headcount, Tjandra points to a less-discussed part of the labor problem: the long-term physical toll on workers in skilled trades. Repetitive drilling, sustained awkward postures, and heavy lifting add up over a career in ways that don’t show up in project budgets.
Workers who drill through concrete eight hours a day absorb vibration that damages joints and nerves over time. Those who crouch in confined spaces or carry heavy materials face chronic strain that shortens their working years. Tjandra says that when workers are introduced to robotic tools, many begin thinking about retirement differently, about whether they’ll still be physically able to work at 40 or 50. “This kind of stuff is not something that you can put a dollar value on,” he says.
That gap between financial payoff and the human cost may be one reason conversations about using robots have historically stalled. Contractors are accustomed to evaluating tools by cost-per-task, not by how long workers can stay in the job or their quality of life. Tjandra’s observation suggests the industry may be undervaluing automation by focusing almost exclusively on cutting labor costs rather than on whether the work itself is sustainable for the people doing it.
How Unions Are Responding
How organized labor responds to construction robots may determine how quickly they catch on. One early signal: the International Union of Painters and Allied Trades (IUPAT) has partnered with Raise Robotics to develop a training and certification program for workers who want to operate these machines on job sites. Tjandra was involved in a training session in Philadelphia that brought in roughly two dozen union trainers.
The reaction was divided but telling. Some participants worried about losing jobs. Others saw the robot as a direct answer to the staffing and physical strain problems they already face daily. “On the other end of the spectrum, hey, we actually have problems staffing enough people on some of the projects,” Tjandra notes, describing the trainers’ own acknowledgment of the gap.
The fact that a major trade union is now offering certification, rather than opposing the technology, suggests that at least some labor organizations are treating construction robots as a workforce tool rather than a threat. Whether that attitude holds as more companies adopt the technology will depend heavily on how the industry talks about it going forward.
Beyond One Vendor
The Houston hospital project offers a useful test case, but the more important pattern is structural rather than specific to any single company. A figure like the one cited there comes from the vendor itself, which means it functions as an anecdote rather than proof; claims of that kind are easy to make and difficult to verify independently.
What would actually settle the broader question is data that doesn’t originate with the companies selling the equipment: insurance claims, contractor-side cost audits, or independent safety records gathered across multiple deployments and multiple vendors. A single case study, however compelling, can’t establish whether autonomous tools deliver real advantages or whether early adopters are simply the ones most motivated to publicize success.
The more telling signal will come later: whether contractors keep using these tools once the novelty wears off, and whether that pattern holds across the industry rather than in the press releases of any one robotics firm.
As labor shortages persist in key construction markets and younger workers continue to weigh their options, the practical question for contractors is no longer whether robots belong on job sites, but how quickly they can be brought into workflows that are already understaffed.
About the Expert: Kenrick Tjandra is Robotics Deployment Lead at Raise Robotics, a company that has completed 14 deployments across eight states with an autonomous mobile platform designed for layout, drilling, and related tasks on commercial construction sites.
This article is based on information provided by the expert source cited above. It is intended for general informational purposes only and does not constitute legal, financial, or real estate advice. Readers should conduct their own research and consult qualified professionals before making any real estate or financial decisions.
