Waste and rework are silent profit killers in many businesses. In a recent podcast, Dominic Rubino spoke with Brad Cairns, a lean manufacturing expert, about practical ways to tackle these challenges. Here’s a summary of their conversation, packed with actionable insights for construction and contracting business owners.

Why Waste and Rework Are Killing Your Profits

Brad Cairns highlighted how common inefficiencies—like overproduction and defects—impact profitability. These aren’t just operational issues; they affect employee morale, overtime costs, and customer satisfaction.

The Power of Lean Manufacturing

Lean principles focus on continuous improvement by eliminating waste. Brad explained how even “custom” businesses can benefit from lean strategies by identifying bottlenecks and improving processes. His mantra? Measure, implement, and refine.

Top Takeaways for Business Owners

1. Start with Metrics: Track your performance daily. Metrics like throughput dollars per labor hour and minutes per piece are crucial.
2. Eliminate Overproduction: Most shops are producing more than they can handle at subsequent stages. Focus on flow, not volume.
3. Cut Overtime: Connected processes and reduced defects naturally lower overtime needs.

Why Act Now?

Brad emphasized that lean isn’t “extra work”—it’s a different way of working. The best time to start is when you’re busy because improvements will show immediate results.

‍Connect with Us:

• LinkedIn: Cabinet Maker Profit System
• Instagram: @cabinetmakerprofitsystem
• Facebook: Cabinet Maker Profit System