Sigvard Larsson is a fourth-generation stonemason. His hands are large and heavy, and it was as a stonemason that his journey once began. He’s transformed huge blocks of granite into both beautiful round pillars and staircases. But he got restless each winter when his stonemasonry had to be put on ice, as it were. He started doing repair work within agriculture and industry. Near Gnosjö in Småland, an area characterised by ingenuity and a special attitude, HSM first saw the light of day in 1959. The company name, however, started out as Hillerstorps Svetsverkstad.

Winter work stoked an interest in mechanics
“I’ve always had an interest in mechanical work,” says Sigvard, now 86 years old. “But things were different before. In the 1950s, none of what we take for granted today even existed. For example, you weren’t allowed to use engines any way you pleased. You were allowed just one agricultural engine per property, with its use regulated. This was part of the repercussions of the Second World War, and it encouraged ingenuity.”

Rumour quickly spread through the village
“The fact that I could do welding work and repairs spread through the village and I got increasingly more work. By 1961, I’d completely given up stonemasonry and was working full time in my new role. I soon bought my first welder and started to work with local companies. It mostly involved simple drills, presses, wire extruders and pipe bending machines, but at this time, the late 1960s, everything relied on ingenuity because there weren’t any mass-produced machines or standard components to buy, at least not within our price range. What we had were standard machines that I was engaged to automate, to transform into specialist machines.”

The factory rises from the forge
“The entire Larsson family was involved in my business. My wife, my parents and my sons all helped out, and I’m not exaggerating when I say that my sons Bengt and Håkan grew up in the workshop. However, it wasn’t until they finished secondary school that they were employed by the company. Bengt studied the technical programme and Håkan a workshop-oriented programme that resulted in a professional toolmaker qualification. I myself only had six years of schooling, so the boys knew more than me right from the start,” laughs Sigvard.