Firefighters had to pull concrete off a man at a northwest Edmonton business on Saturday morning.
Emergency crews were called to TCE Stone near 104 Avenue and 184th Street at about 10:15 a.m.
Within minutes, fire crews were on the scene and were able to extricate the individual, said Edmonton Fire Rescue spokesperson Katie Stewart.
A man in his mid-30s was transported to hospital in serious condition, Alberta Health Services spokesperson Melanie Veriotes said.
According to its website, TCE Stone is a marble and granite wholesaler with locations across Canada.