Precision Engineering · Industrial Machinery
Filtration Group offices and sites
Filtration Group has 17 sites in 2 countries; 16 sites have open roles now. The busiest is Buffalo. The head office is in Oak Brook.
Data updated Nov 14, 2026 · Back to the company report
17Sites
2Countries
16Hiring offices
32Open roles
Every site
| Site | Country | Type | Open roles | Roles in 90 days | Hires most for | Engineering | Seen since |
|---|---|---|---|---|---|---|---|
| Oak Brook | United States | Headquarters | 0 | 0 | |||
| Buffalo | United States | Plant / site | 6 | 8 | Industrial Engineering, Field & Service, Marketing | 0% | Oct 2026 |
| Des Plaines | United States | Plant / site | 3 | 6 | Field & Service, HR | 0% | Oct 2026 |
| Brookville | United States | Corporate office | 3 | 6 | Administrative, Management, Field & Service | 0% | Oct 2026 |
| Chicopee | United States | Plant / site | 3 | 3 | Field & Service, Customer Success | 0% | Oct 2026 |
| Kenosha | United States | Not classified | 2 | 3 | Field & Service | 0% | Oct 2026 |
| Sauget | United States | Not classified | 2 | 3 | Finance, Field & Service | 0% | Oct 2026 |
| Santa Rosa | United States | Not classified | 2 | 2 | Operations, Field & Service | 0% | Oct 2026 |
| Louisville | United States | Not classified | 2 | 2 | Field & Service, Industrial Engineering | 0% | Oct 2026 |
| Minneapolis | United States | Plant / site | 2 | 2 | Finance, Industrial Engineering | 0% | Nov 2026 |
| Fairburn | United States | Not classified | 1 | 6 | Industrial Engineering | 0% | Oct 2026 |
| Breckenridge | United States | Not classified | 1 | 4 | Field & Service | 0% | Oct 2026 |
| Doraville | United States | Not classified | 1 | 2 | Field & Service | 0% | Oct 2026 |
| Orlando | United States | Not classified | 1 | 1 | HR | 0% | Oct 2026 |
| Colonial Heights | United States | Not classified | 1 | 1 | Industrial Engineering | 0% | Oct 2026 |
| San Luis Potosí | Mexico | Not classified | 1 | 1 | Administrative | 0% | Oct 2026 |
| Union | United States | Not classified | 1 | 1 | Field & Service | 0% | Nov 2026 |
Source: office addresses in postings and company registers
Sites no longer seen
Joliet
United States · Not classified
last seen Oct 2026
Cedar Rapids
United States · Not classified
last seen Oct 2026
Fort Worth
United States · Not classified
last seen Oct 2026
Pleasant Prairie
United States · Not classified
last seen Oct 2026
How to cite
Filtration Group, Offices. Alion, Nov 14, 2026. https://alion.io/company/filtrationgroup-com/offices