On a recent episode of the EXCIA Podcast, I had the pleasure of interviewing Bob Whitten, Founder of SMA Consulting and one of the most respected profitability experts in the home building industry. For decades, Bob has worked with privately held home builders across North America, helping them improve profitability, strengthen operations, develop leadership teams, and implement systems that drive long-term success. As I travel the country working with builders, I continually hear Bob's name mentioned with admiration and respect. Builders trust his advice because it is grounded in real-world experience and measurable results.
What became clear during our conversation is that profitability is about much more than simply selling more homes.
Bob believes that profitability comes from two primary sources: people and systems. While many builders focus on sales volume, Bob argues that sustainable profits come from having the right people in the right roles and creating systems that consistently deliver results. As Bob explained:
When those two elements are aligned, profitability becomes the natural byproduct.
One of the most interesting parts of our conversation centered around gross profit. Bob emphasized that gross profit margin is the most important metric builders should monitor. While many companies become obsessed with net profit, Bob explained that net profit typically takes care of itself when gross profit and operational systems are managed properly. Historically, builders targeted:
Today's marketplace has created opportunities for many builders to achieve even stronger margins. However, Bob cautioned that market conditions can change quickly and builders must remain disciplined.
Perhaps the most valuable concept Bob shared was what he calls "Even Flow." Even Flow is the idea that builders should only sell as many homes as they can efficiently and profitably build. According to Bob:
When builders exceed capacity, customer satisfaction declines, schedules slip, costs rise, and profitability suffers. Bob shared the example of Stevens Fine Homes in Wilmington, North Carolina. By focusing on a steady, manageable pace of construction rather than maximizing volume, they were able to improve profitability dramatically. This concept aligns perfectly with something I often teach in sales: growth without systems can become dangerous.
Another key lesson was the importance of recruiting. Bob believes too many companies hire based solely on experience. Instead, he encourages builders to identify candidates with the right personality, attitude, and coachability.
Using an NFL scouting analogy, he explained that elite performers are not always identified by where they came from but by their potential and ability to develop. I mentioned I had met coach Howard Schellenberger, and he mentioned that he hired athletes who were tall fast and coachable. One of my favorite moments was when we discussed the importance of coachability. As leaders, we cannot improve people who believe they already know everything. The best employees remain curious, open-minded, and eager to learn.
Bob also shared a refreshing perspective on employee development. Rather than traditional performance reviews, he advocates for "Growth Reviews." The purpose is not simply to evaluate employees but to help them grow. Each position should have its own success metrics:
When people understand what success looks like and are rewarded accordingly, performance improves naturally.
One of the most insightful parts of our conversation focused on leadership. Bob reflected on how leadership styles have evolved across generations. Years ago, leaders often relied on authority: "Do it because I told you."
Today's workforce wants something different. They want development, coaching, purpose, and opportunity. Modern leaders must spend more time helping employees understand the "why" behind decisions and providing a clear pathway for career growth. This shift isn't a weakness. It's an opportunity to build stronger teams and more engaged employees.
As we wrapped up the interview, I asked Bob for one final piece of wisdom. His answer was simple: "Hire slow. Fire fast." In other words, take your time selecting the right people. However, when someone consistently demonstrates that they are not a good fit, address the issue quickly and professionally. The cost of keeping the wrong person is often far greater than leaders realize.
Bob also shared details about the upcoming Best Home Building Practices Summit in Orlando. This unique event brings together dozens of industry experts covering:
I am honored to be participating and leading sessions focused on sales and marketing. If you're serious about improving profitability, strengthening your team, and learning proven best practices from some of the industry's top minds, this event should absolutely be on your calendar.
My conversation with Bob Whitten reinforced something I've believed for many years: The most successful builders don't simply build better homes.
Thank you, Bob, for sharing your wisdom, your experience, and your commitment to helping builders succeed. You can reach Bob Whitten at bwhitten@smaops.com.