- McKinsey Global Institute's Reinventing Construction report found labor-productivity growth in construction averaged about 1% a year over two decades — versus 2.8% for the world economy and 3.6% for manufacturing.
- On MGI's digitization index, US construction ranks second to last among industries.
- The jobsite didn't reject technology out of stubbornness — it rejected tools that demand heads-down attention from people doing heads-up work.
- The next wave of jobsite tech is wearable, voice-driven, and ambient: it fits the work instead of interrupting it.
The productivity chart nobody in construction likes
McKinsey Global Institute's Reinventing Construction report laid it out: over two decades, construction labor productivity grew roughly 1% a year, against 2.8% for the total world economy and 3.6% for manufacturing. On MGI's digitization index, construction in the United States sits second to last.
Meanwhile the actual tools of the trade on most sites in 2026: a paper set on a plan table (or its digital twin, a PDF on a tablet that lives in the truck), a radio, a phone full of photos nobody will ever find again, and a superintendent's memory.
It's not stubbornness. The software didn't fit the work.
The usual explanation is culture — construction people resist change. Two decades on job sites tells me that's wrong. Field crews adopt tools instantly when the tools respect one constraint: on a jobsite, your hands are busy and your eyes need to be on the work. A laser level got adopted overnight. So did cordless tools and the radio itself.
What didn't fit is software that demands you stop working to feed it. Every project-management platform of the last twenty years shares one assumption: at some point, you'll sit down, log in, and type. The superintendent's actual day has no such point. So the data gets entered late, or by someone who wasn't there, or never — and then the dashboards downstream are confidently wrong.
Paper and walkie-talkies survived because they're the only tools that never asked the field to stop building.
“Field crews don't resist technology. They resist stopping work to feed it.”
What comes after the plan table
The fix isn't another app. It's moving the interface to where the work already is: eyes and voice. Wearable AR puts the current drawing on the actual space instead of a table. Voice capture turns an observation into a documented, routed issue without anyone typing. Detection runs continuously instead of waiting for someone to open a checklist.
That's the category Corevis sits in — AI-powered safety glasses that carry the plans, the codes, and the communication channel in the one place every tradesperson already looks: straight ahead. The industries that digitized first got tools shaped like their work. Construction is finally getting the same.