Turn it up
Based in Crieff, Perthshire, this third-generation family business keeps things moving with a modern fleet that does it all. The latest additions are two JCB 150X HD tracked excavators, bringing supreme performance and durability to tough Scottish conditions. It's the next chapter in a longstanding partnership with JCB and another step forward for a business built on reputation, reliability and results.
Made to multi-task
Founded in 1968, JM Dewar has always had versatility at its core. Alongside major infrastructure and land management projects, the company also offers plant hire and operates a mixed arable and livestock farm. That means their machinery needs to be just as flexible, handling anything from deep excavations to field preparation.
That’s where JCB comes in. The JM Dewar fleet features a diverse line-up of JCB midi and mini excavators, 3CX backhoe loaders and now the heavy-duty JCB 150X HD models. These tracked excavators combine serious digging power with smart operator features and rugged undercarriages built for challenging conditions.
“We have to keep renewing our machines as we couldn’t work without them. For reliability and reputation, new machinery is key. The newer machines are more efficient, so there’s less downtime and better fuel economy. They’re also a big hit with operators thanks to heated seats in Winter and air con in Summer.”
Iain Dewar | Director of JM Dewar Plant Contracting
Fit for the future
JM Dewar works in sectors where reputation means everything, and being seen to invest in quality, well-maintained equipment helps secure repeat business.
It also helps attract top talent. With a modern, up-to-date fleet, new recruits know they’ll be operating machines that are safe, powerful and a better place to spend a working day.
The new JCB 150X HD excavators are a prime example. Designed for heavy-duty use, they offer increased lift capacity, class-leading comfort and a CommandPlus cab that makes long shifts more enjoyable. It’s smart, efficient and engineered for real-world productivity. Exactly what contractors like JM Dewar demand.
Long-term thinking
J.M. Dewar’s approach isn’t about short-term wins. It’s about playing the long game: delivering a high standard of work, protecting operator welfare and keeping their machines in top shape.
That mindset has earned the company a strong client base. It’s built a loyal team and with reliable, high-performance machines from JCB, they’re ready for whatever comes next.
Whether it’s breaking new ground or keeping projects on track in the depths of the Scottish Winter, JM Dewar knows the value of staying up to date. Because when the weather is wild and the job list is long, the right machine makes all the difference.