White Coat Investor Podcast MtoM #260: General Contractor Becomes a Millionaire and Financial Boot Camp: How Does Dental Insurance Work?
Feb 2, 2026
A general contractor recounts building a million-dollar net worth through high savings, frugal choices, and steady investing despite modest earnings. They discuss paid-off mortgage, solo 401(k) and Roth strategies, and plans to buy rentals. The episode also breaks down how dental insurance typically covers routine care, has caps, and differs from catastrophic health coverage.
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Millionaire From Modest Incomes
- Michael and his wife became millionaires with a $650,000 investment portfolio and a $450,000 paid-off home.
- They reached this milestone without inheritance and after about a decade of working since 2013.
Income Trajectory Over A Decade
- Michael and his wife started with a combined income of $70,000 in 2013 and never earned more than $210,000 in a single year.
- He began his contracting business about nine months before the interview and that boosted their recent income.
Save A Very High Share Of Income
- Save aggressively: Michael averaged roughly a 65% savings rate in recent years and much higher early on.
- Use high savings to accelerate net worth growth even with modest incomes.
