What We Do
Three simple service arms. One trusted partner.
Family-Owned Since 1985
Filtration Concepts Inc. (FCI) was founded in 1985 with a simple mission: help Wisconsin businesses breathe cleaner air. What started as a small, family-run operation has grown into a trusted partner for contractors, facility managers, and businesses across the state.
We're 100% locally owned and operated. Our team brings decades of hands-on experience to every relationship — whether that's sourcing a specific filter size, building a service program, or completing a full installation project.
What Sets Us Apart
We don't just sell filters — we make sure they're working.
Two Wisconsin Locations
Lannon (Milwaukee) and Luxemburg (Green Bay) — stocked and ready to serve.
Customer-Driven Stocking
We stock what our customers need, not just what sells.
Mark & Tag Boxes
Every filter is labeled so your team always knows exactly what goes where.
Custom Fabrication
Need a non-standard size? We fabricate custom pleated filters in-house.
FCI Delivery
Direct delivery to your facility — no waiting on shipping carriers.
AirTrack Ordering
Our streamlined system makes reordering fast, easy, and consistent.