# American Air Filter Company, Inc. Business profile: public business information with links to supporting state records. Data as of October 16, 2026. - Legal business name: American Air Filter Company, Inc. - Alternative and DBA names: Aaf International; American Air Filter Company; Americanairfilter - Entity type: C corporation - Original incorporation date: October 26, 1925 - Time in business: 100 years and 11 months - Jurisdiction count: 51 ## All known addresses - 10300 Ormsby Park Pl, Louisville, KY 40223 (listed in Alabama, Arkansas, Georgia, Indiana, Maryland, North Carolina, Ohio, Texas, Vermont) - 9920 Corporate Campus Dr Ste 2200, Louisville, KY 40223 (listed in Alaska, Arizona, California, Colorado, Connecticut, District of Columbia, Florida, Georgia, Hawaii, Idaho, Indiana, Iowa, Kansas, Kentucky, Maine, Massachusetts, Nebraska, New Hampshire, New York, North Dakota, Oregon, Pennsylvania, Rhode Island, South Dakota, Tennessee, Virginia, Washington, West Virginia, Wyoming) - 215 Central Ave, Louisville, KY 40208 (listed in Arkansas, Maryland, New Mexico, New York, Ohio) - 10300 Ormsby Park Pl Ste 600, Louisville, KY 40223 (listed in California, Colorado, Iowa, Kentucky, Massachusetts, Nebraska, North Dakota, Oregon) - 35690 PO Box, Louisville, KY 40232 (listed in Florida, Oregon) - 5615 Corporate Blvd Ste 400B, Baton Rouge, LA 70808 (listed in Louisiana) - 3867 Plaza Tower Dr, Baton Rouge, LA 70816 (listed in Louisiana) - 40600 Ann Arbor Rd E Ste 201, Plymouth, MI 48170 (listed in Michigan) - 30600 Telegraph Rd Ste 2345, Franklin, MI 48025 (listed in Michigan) - 1010 Dale St N, Saint Paul, MN 55117 (listed in Minnesota) - 645 Lakeland East Dr # 101, Flowood, MS 39232 (listed in Mississippi) - 5661 Telegraph Rd Ste 4B, Saint Louis, MO 63129 (listed in Missouri) - 600 W Main St, Jefferson City, MO 65101 (listed in Missouri) - 1209 N Orange St, Wilmington, DE 19801 (listed in Montana, New Mexico, Tennessee) - 17 W 6th Ave, Helena, MT 59601 (listed in Montana) - 160 Mine Lake Ct # 200, Raleigh, NC 27615 (listed in North Carolina) - 1635 Market St, Philadelphia, PA 19103 (listed in Pennsylvania) - 350 N Saint Paul St, Dallas, TX 75201 (listed in Texas) ## Registered states - [Alabama](https://index.baselayer.com/al/dd4e5cd802e370de): Foreign registration - [Alabama](https://index.baselayer.com/al/73ea31a495e8cd72): Foreign registration - [Alaska](https://index.baselayer.com/ak/163351cb5697313d): Foreign registration - [Arizona](https://index.baselayer.com/az/518abb8c73c0f058): Foreign registration - [Arkansas](https://index.baselayer.com/ar/327c43cfaaf3825f): Foreign registration - [Arkansas](https://index.baselayer.com/ar/5c3038a9d88d7a07): Foreign registration - [California](https://index.baselayer.com/ca/540a16cbfae8ff71): Foreign registration - [California](https://index.baselayer.com/ca/abcff90c39e4e6a3): Foreign registration - [Colorado](https://index.baselayer.com/co/0e37db4c800432b6): Foreign registration - [Colorado](https://index.baselayer.com/co/61017fc92609e097): Foreign registration - [Connecticut](https://index.baselayer.com/ct/ab986a91b128f57a): Foreign registration - [Connecticut](https://index.baselayer.com/ct/60b32a2cdf6ebae8): Foreign registration - [Delaware](https://index.baselayer.com/de/4beb542d01687249) - [District of Columbia](https://index.baselayer.com/dc/d164de063379f293): Foreign registration - [District of Columbia](https://index.baselayer.com/dc/1f3e19631fc1737f): Foreign registration - [Florida](https://index.baselayer.com/fl/d2ebd71028c5d0bf): Foreign registration - [Florida](https://index.baselayer.com/fl/123785e82d224bda): Foreign registration - [Georgia](https://index.baselayer.com/ga/b9350db79013ba65): Foreign registration - [Georgia](https://index.baselayer.com/ga/f4ce8900e0276b9d): Foreign registration - [Hawaii](https://index.baselayer.com/hi/bb3ea904251269bb): Foreign registration - [Idaho](https://index.baselayer.com/id/d840e845a71f43be): Foreign registration - [Illinois](https://index.baselayer.com/il/17f192d8f7a9b1a0): Foreign registration - [Illinois](https://index.baselayer.com/il/6d913783299ad9c5): Foreign registration - [Indiana](https://index.baselayer.com/in/87e6305e57856015): Foreign registration - [Indiana](https://index.baselayer.com/in/903c7d4471594219): Foreign registration - [Iowa](https://index.baselayer.com/ia/9dacca8fa65ae736): Foreign registration - [Iowa](https://index.baselayer.com/ia/d05b52c0a5543dea): Foreign registration - [Kansas](https://index.baselayer.com/ks/8d1027fac05cb2ec): Foreign registration - [Kansas](https://index.baselayer.com/ks/f7c9e0fd9f253fc9): Foreign registration - [Kentucky](https://index.baselayer.com/ky/44768b32fad23dd5): Foreign registration - [Kentucky](https://index.baselayer.com/ky/0ce1646a0a45f9e4): Foreign registration - [Louisiana](https://index.baselayer.com/la/81428d51f460bd54): Foreign registration - [Louisiana](https://index.baselayer.com/la/7836b1eb3d81cf80): Foreign registration - [Maine](https://index.baselayer.com/me/2dea9b73452ea123): Foreign registration - [Maryland](https://index.baselayer.com/md/07d0223c4fc45ff4): Foreign registration - [Maryland](https://index.baselayer.com/md/38aaaeb396826d6c): Foreign registration - [Massachusetts](https://index.baselayer.com/ma/d510086439c35786): Foreign registration - [Massachusetts](https://index.baselayer.com/ma/785a1655a02efe46): Foreign registration - [Michigan](https://index.baselayer.com/mi/e011a7b6bea7e9e8): Foreign registration - [Michigan](https://index.baselayer.com/mi/efad8b51935abab6): Foreign registration - [Minnesota](https://index.baselayer.com/mn/d21b3c2beb642ae1): Foreign registration - [Mississippi](https://index.baselayer.com/ms/4916785450f3d79b): Foreign registration - [Missouri](https://index.baselayer.com/mo/93d9731cb931192d): Foreign registration - [Missouri](https://index.baselayer.com/mo/5ed57dfa863608f6): Foreign registration - [Montana](https://index.baselayer.com/mt/ba0c958f84e9f980): Foreign registration - [Montana](https://index.baselayer.com/mt/cade34019d72b8a6): Foreign registration - [Montana](https://index.baselayer.com/mt/32f5c7f801bf8338): Foreign registration - [Nebraska](https://index.baselayer.com/ne/80bac221386ba15c): Foreign registration - [Nebraska](https://index.baselayer.com/ne/c60b8d4be172320d): Foreign registration - [Nevada](https://index.baselayer.com/nv/86ad74d1332148f9): Foreign registration - [New Hampshire](https://index.baselayer.com/nh/c69716d864f89d40): Foreign registration, as AAF International - [New Jersey](https://index.baselayer.com/nj/96a8b19a400baac4): Foreign registration - [New Jersey](https://index.baselayer.com/nj/e76d4350b3d1a05c): Foreign registration - [New Mexico](https://index.baselayer.com/nm/60b071e0fe4d6e33): Foreign registration - [New Mexico](https://index.baselayer.com/nm/6b838b4acdae4130): Foreign registration - [New York](https://index.baselayer.com/ny/88cd07111d562a7c): Foreign registration - [New York](https://index.baselayer.com/ny/c75ac327dd610c5d): Foreign registration - [North Carolina](https://index.baselayer.com/nc/367dad3a2beb1532): Foreign registration - [North Carolina](https://index.baselayer.com/nc/6cfaa400b15b1d2f): Foreign registration - [North Dakota](https://index.baselayer.com/nd/d27c9da18f9a78e8): Foreign registration - [North Dakota](https://index.baselayer.com/nd/ff2b0bec94cfe041): Foreign registration - [Ohio](https://index.baselayer.com/oh/480c329e257acca5): Foreign registration - [Ohio](https://index.baselayer.com/oh/7af0ff2a55f5b8b2): Foreign registration - [Oklahoma](https://index.baselayer.com/ok/873e79a84c2d4fd1): Foreign registration - [Oklahoma](https://index.baselayer.com/ok/5489b05335e396b3): Foreign registration - [Oregon](https://index.baselayer.com/or/68c4f06c58e9b321): Foreign registration, as American Air Filter Company - [Oregon](https://index.baselayer.com/or/134e1f05e554a62d): Foreign registration - [Oregon](https://index.baselayer.com/or/776593dd78043934): Foreign registration - [Pennsylvania](https://index.baselayer.com/pa/beff8ce8b14b5489): Foreign registration - [Pennsylvania](https://index.baselayer.com/pa/1a200c781887484c): Foreign registration - [Rhode Island](https://index.baselayer.com/ri/6c08f9a26819c081): Foreign registration - [South Carolina](https://index.baselayer.com/sc/4e83286f0bab222f): Foreign registration - [South Carolina](https://index.baselayer.com/sc/c5beca353ac87b73): Foreign registration - [South Dakota](https://index.baselayer.com/sd/a1bbc6097422d5b5): Foreign registration - [Tennessee](https://index.baselayer.com/tn/862f39a1e9a51ef6): Foreign registration - [Tennessee](https://index.baselayer.com/tn/cd831091326a7996): Foreign registration - [Texas](https://index.baselayer.com/tx/bc07b71317c09fb9): Foreign registration - [Texas](https://index.baselayer.com/tx/7cbd6519b15b2fd3): Foreign registration - [Utah](https://index.baselayer.com/ut/8da03d15588dc7eb): Foreign registration - [Utah](https://index.baselayer.com/ut/24b6a11663e88205): Foreign registration - [Vermont](https://index.baselayer.com/vt/07817a149f973a12): Foreign registration - [Virginia](https://index.baselayer.com/va/577dd2d1a38db803): Foreign registration - [Washington](https://index.baselayer.com/wa/0c3933be1e3c1277): Foreign registration - [Washington](https://index.baselayer.com/wa/6ad07e8795b5b002): Foreign registration - [West Virginia](https://index.baselayer.com/wv/e74d29fcb18eded4): Foreign registration - [Wisconsin](https://index.baselayer.com/wi/c658bb317f088dd1): Foreign registration - [Wisconsin](https://index.baselayer.com/wi/2e35a6b5a51906be): Foreign registration - [Wyoming](https://index.baselayer.com/wy/a8801b6e2a420103): Foreign registration Source: public state registration records. Missing values are not a negative finding. Cite as: Baselayer Business Index (https://index.baselayer.com/business/4beb542d01687249)