How One Chicago Concrete Company Plans to Pass the Family Business to its 5th Generation

Chicago-based concrete contractor, Ozinga, have recently introduced its fifth generation of family into its concrete business. Running a business is one thing, but keeping a family business in the family holds its own special set of challenges.

Ozinga mixer trucks support Rieth-Riley Construction building an underground, 2.5 megawatt hydroelectric facility in South Bend, IN.
Ozinga mixer trucks support Rieth-Riley Construction building an underground, 2.5 megawatt hydroelectric facility in South Bend, IN.

Chances are if you’ve ever plied the expressways within a couple hours’ drive of Chicago, you’ve seen one of Ozinga Bros.’ trademark red-and-white candy-striped cement trucks. Ozinga trucks have been carrying materials to and from homes and job sites since the company was founded in 1928, and today has two thousand employees helping contractors out from Southeast Wisc., Central Ill., all across northern Indiana, and now in and around Miami.

What some may find most surprising, however, is that Ozinga has been led by the Ozinga family ever since the beginning. Justin Ozinga, now the fourth generation family member to be appointed president of the business, spoke with Missy Sherber, host of CONEXPO-CON/AGG Radio, about the challenge of keeping a family business a family business, and how he is working already to move the company to its fifth generation.


“When my grandfather and his two brothers took over the business, World War II started, and they actually had to close the business for a couple of years while they all joined the military. They opened up shortly thereafter and got into the ready-mix concrete business,” Ozinga tells Sherber. “My grandfather told my dad, ‘Let me know if you’re interested in this ready-mix business, otherwise I’m going to sell it.’ My dad was in college at the time, and he said ‘Yes, for sure, I’m interested.’ I think he was only 22 years old, and he took over as the general manager of the ready-mix concrete business, otherwise it was going to be sold!”

The challenge the Ozinga family and business faced as each generation prepared to step away from their own experience in the business, and those challenges are not unique. Keeping a business afloat and in the family is a challenge that has been studied and written about extensively for decades, including in this 1976 piece on change management from the Harvard Business Review, and more recently in another 2020 piece by Forbes. The passing of a company from one generation to another even threatened to fell one of the world’s most famous family-owned companies, Ford Motor Company, as legendary automotive journalist Brock Yates wrote about in the January 1988 issue of Car and Driver.

Ozinga joked with Sherber that when his dad and dad’s cousins passed the company down to him and his brothers, the previous generation of the family “breathed a sigh of relief.”

“We took that very serious, and that’s a burden we carry, in a good way, that we definitely want to pass it on down to the fifth generation ourselves,” Ozinga says. “There are 32 kids in the fifth generation that are 18 and under. That’s all the children of my five brothers, myself, and my cousin Jeff.”

Ozinga explains that, already, three of those fifth-generation kids have received Ozinga paychecks from work in the summer, and all the family members are excited about the interest so far. 

Their Secret to Sucess

One of the reasons Justin Ozinga attributes to the longevity of the Ozinga business across multiple generations now is a family-long outlook of not owning the business but being stewards of the business.

“That’s how we really feel about it, that it’s ours for a time, we’ve been given this enormous blessing, and we want to make the most of it and do the most with it,” Ozinga says on CONEXPO-CON/AGG Radio. “When we have that mentality, it’s easy not to get wrapped up in the hype of how much work you accomplish, or how much money you’re making or not making, or how many employees you have. None of that really matters. All that matters is the people and the impact you’re really having on them.”

Another strategy Ozinga describes has less to do with managing the business and planning succession there, and much more to do with managing the family itself.

“With all the nephews and nieces, we try to get them all together at least once a month, just so they can grow up getting to know each other and learn how to handle different emotions from their cousins,” Ozinga explains to Sherber. “That’s all intentional. We want to keep them close in case any of them want to join the business. It’s so there’s a lot of history there, and they’re not just meeting each other for the first time.”

Interested in Rieth Riley and Ozinga's work on the hydroelectric project for the University of Notre Dame? Watch this video: