A dental office replaces a vacuum pump, showing how small businesses buy infrastructure

A small dental office in the US government system is replacing its old dry vacuum pump system. This purchase shows how basic infrastructure upgrades happen for small businesses that serve government clients.

This is a very small, routine purchase. It matters because it is a concrete example of how basic equipment is bought and sold in the US economy, even for tiny operations. It shows the constant, low-level churn of infrastructure replacement that keeps businesses running.