Construction Robotics Target 1.2 Million-Home US Shortage With 10x Faster Layout, Factory Automation
Updated
Updated · CNBC · Sep 12
Construction Robotics Target 1.2 Million-Home US Shortage With 10x Faster Layout, Factory Automation
1 articles · Updated · CNBC · Sep 12
Summary
Specialized robots and factory automation—not humanoid workers—are delivering the clearest gains in U.S. homebuilding as builders confront a 1.2 million-home shortage and nearly 300,000 unfilled construction jobs.
10,000 to 15,000 square feet a day can be laid out by Dusty Robotics' FieldPrinter, up to 10 times faster than traditional methods; Skanska said the system cut rework 75% and shortened layout schedules 35%.
21 days for shell construction fell to about 11 to 12 days in one Southern California system that combines robotic layout with prefabricated panels and pre-cut materials, though builders say industrywide savings are still in a prove-it phase.
80% of a home is built by robots inside some Japanese factories, offering a model for U.S. prefab: one Sekisui Heim plant lifted output to 65 units a day from 55 while cutting operators by 20.
5 to 10 years is the horizon University of Michigan professor Vineet Kamat sees for broader housing-output gains, with factory automation, prefab and repetitive task robots advancing first while skilled trades remain essential.