The owner of a regional dust-collection business is usually its chief engineer, best salesperson, key-account manager and institutional memory. That is why the business works. It is also why succession is hard.
The numbers behind the industry's succession question are not subtle. More than half of U.S. employer businesses have a majority owner aged 55 or older.1 Retirement is the leading reason owners of businesses in this size range sell. And of the roughly 510,000 U.S. small businesses that exited in 2022, only about 5% were sold; the rest simply closed.2 For most owners, in other words, the question is not what price they will get. It is whether anyone will carry the business forward at all.
Why good companies close
Industrial air and filtration specialists are technical, relationship-driven and profitable, which should make them attractive. Three things get in the way. First, the capability is concentrated in the owner, so a buyer worries that the value walks out the door. Second, the industry is invisible to generalist buyers — it has no single classification code and is scattered across equipment distribution, contracting, engineering services and manufacturing. Third, the buyers who do appear often want something the owner does not want to sell: a customer list to absorb, a brand to retire, a team to rationalize.
So the owner keeps going, the business stays dependent on one person, and the eventual outcome is decided by circumstance — a health event, a family change, a supplier disruption — rather than by design.
The questions that actually matter
When owners in this industry talk about succession candidly, the questions are rarely about valuation first. They are:
- Will the name I built survive?
- What happens to the people who have been with me for fifteen years?
- Will my customers still be looked after by someone who understands their plants?
- Will decisions move to someone who has never been in a foundry?
- Is there a role for me if I want one — and a clean exit if I do not?
A succession path that cannot answer those questions is a transaction, not a succession.
Keep the name. Keep the team. Keep the customer relationship. Gain a platform behind you.
Four paths, one principle
There is no single right structure, because there is no single owner situation. In practice the paths fall into a few families:
- Succession. The owner is ready to step back. The business gains a permanent home and the next general manager is installed or developed with the owner's involvement.
- Partial transition. A phased handover on a timeline the owner helps set, with knowledge captured and relationships transferred deliberately.
- Continued leadership. The owner keeps running the business with an institution behind it — capabilities, capital and peers that were out of reach as a standalone company.
- Growth partnership. The owner sees the opportunity and wants to pursue it faster, with meaningful participation in what is built.
Situations that do not fit a clean transaction — a health event, an estate complication, a business that is temporarily disrupted but fundamentally sound — can also be structured around, if the partner is willing to design rather than apply a template.
The principle underneath all of them is the same: the company keeps its identity, its team and its customer relationships, and the institutional layer that used to live in the owner's head is rebuilt behind the business rather than extracted from it.
Starting the conversation
The best time to think about succession is before it is urgent. The conversation can begin with "I am just starting to think about this," carries no obligation, and should be confidential from the first message. If you own a company that customers trust and a team worth building around, that is a conversation we would welcome.
1. U.S. Census Bureau, Annual Business Survey. 2. McKinsey & Company analysis of 2022 U.S. small-business exits. Third-party figures cited for context as of the dates indicated.