Companies 1–50 of 509

A–Z by legal name

Company	Registry number	Registered	Status	City
1881 LAND COMPANY LLC	201906051326265	2019-06-05	Dissolved	Oak Brook
1881 MANAGEMENT LTD.	201911181357485	2019-11-18	Dissolved	Oak Brook
3503 RP STONY CREEK, L.L.C.	2003120400051	2003-12-03	Withdrawn	Oak Brook
6057 CHURCHMAN, L.L.C.	2006022000155	2006-02-13	Revoked	OAK BROOK
929 RIDGE LLC	201804241254583	2018-04-24	Active	Oak Brook
A.M. CASTLE & CO.	2001082900066	2001-08-28	Active	OAK BROOK
ABRAHAM LOW SELF HELP SYSTEMS, INC.	194283-164	1960-06-30	Dissolved	OAK BROOK
ACCELERATED REHABILITATION CENTERS, LTD. P.C.	1999081738	1999-08-30	Active	OAK BROOK
ACCESS MEDIA 3, INC.	2013102800126	2013-10-25	Suspended	OAK BROOK
ACE HARDWARE HOME SERVICES, INC.	202403221776834	2024-03-22	Active	Oak Brook
ADAPT TELEPHONY SERVICES, LLC	2003101000004	2003-10-09	Merged	OAK BROOK
ADVANCED FILTER SYSTEM LLC	202402161766005	2024-02-16	Active	Oak Brook
ADVOCATE AURORA HEALTH, INC.	202410221833815	2024-10-22	Active	Oak Brook
AFIN FAMILY WEALTH MANAGEMENT, INC.	202409121823527	2024-09-12	Active	Oak Brook
ALLIANCE MORTGAGE OF ILLINOIS, INC.	2004081900240	2004-08-19	Revoked	OAK BROOK
AMERICAN RESORTS INTERNATIONAL, LTD.	1995110705	1995-11-13	Withdrawn	OAK BROOK
AMERICAN TRUST CORPORATION	1996041604	1996-04-25	Pending	OAK BROOK
AMERICAP CREDIT, LLC	2005040700144	2005-04-06	Merged	OAK BROOK
ANGOLA, IN (LOT 1) LLC	202003201381374	2020-03-20	Withdrawn	OAK BROOK
ANJACO LLC	2011121500013	2011-12-14	Active	OAK BROOK
APEX STORAGE, LLC	202604081989014	2026-04-08	Active	Oak Brook
APPLE RECOVERY SERVICES CORP	202007291409981	2020-07-29	Active	Oak Brook
ARCORE REAL ESTATE LLC	201605131143140	2016-05-13	Revoked	Oak Brook
ARHC HRININ001, LLC	2008120900102	2008-12-08	Active	OAK BROOK
ASA LAW GROUP LLC	202606252013854	2026-06-25	Active	Oak Brook
ASC ENGINEERED SOLUTIONS, LLC	202104061478476	2021-04-06	Active	OAK BROOK
ASPIRE SYSTEMS DIGITAL TRANSFORMATION INC.	202404111782550	2024-04-11	Active	Oak Brook
ASPIRE SYSTEMS INC	2010122700672	2010-12-22	Active	OAK BROOK
ASSEMBLY SQUAD LLC	201710161219215	2017-10-16	Revoked	Oak Brook
ATG INVESTORS C-I, L.L.C.	2000033100163	2000-03-31	Withdrawn	OAK BROOK
ATG INVESTORS G-I, L.L.C.	2000033100165	2000-03-31	Withdrawn	OAK BROOK
ATHLETICO INDIANA HOLDINGS, LLC	2014051300094	2014-05-09	Withdrawn	OAK BROOK
ATHLETICO MANAGEMENT HOLDINGS, LLC	2014051300098	2014-05-09	Active	OAK BROOK
ATHLETICO MANAGEMENT, LLC	2014051300085	2014-05-09	Active	OAK BROOK
ATHLETICO OF CARMEL, LLC	2012111400084	2012-11-09	Withdrawn	OAK BROOK
ATHLETICO OF FISHERS, LLC	2014073000128	2014-07-29	Withdrawn	OAK BROOK
ATHLETICO OF SCHERERVILLE, LLC	2010081600526	2010-08-13	Withdrawn	OAK BROOK
ATHLETICO OF VALPARAISO, LLC	2014031900090	2014-03-18	Withdrawn	OAK BROOK
ATHLETICO, LTD.	2014031900094	2014-03-18	Active	OAK BROOK
ATLAS FINANCIAL FUNDING INC	202603041977150	2026-03-04	Active	Oak Brook
AUDAX GROUP, LLC	2013123000411	2013-12-23	Withdrawn	OAK BROOK
AUTOMATED DISPOSAL SYSTEMS INC	198702-749	1987-02-19	Withdrawn	OAK BROOK
BARNELLI'S OF INDIANA, LLC	2006033000148	2006-03-29	Dissolved	OAK BROOK
BAY VALLEY FOODS, LLC	2005070800056	2005-07-07	Active	Oak Brook
BDO DIGITAL, LLC	201809141279169	2018-09-14	Active	Oak Brook
BEACHWALK SANDLOT, LLC	202309191726331	2023-09-19	Active	Oak Brook
BENCHMARK EXTERIORS LLC	202106221500904	2021-06-22	Active	Oak Brook
BENSENVILLE INDUSTRIAL LIMITED PARTNERSHIP	LP93100016	1993-10-06	Canceled	OAK BROOK
BERGEN DIALYSIS PARTNERS, LLC	202001151368232	2020-01-15	Active	OAK BROOK
BETTERHAFF LLC	202304051680094	2023-04-05	Revoked	Oak Brook

Oak Brook registrations by year

52 years

202610202513202414202320202212202131202022201928201818201716201620201515201427201382012920111620105200982008112007222006122005232004212003720021220017200091999131998151997419969199571994619932199271991519902198931988219873198631985119821198011977119671196411960119502194811924119061

Other cities in Indiana

60 largest

Indianapolis204,485Fort Wayne42,064Carmel23,221Fishers17,376Evansville16,650South Bend16,249Greenwood12,478Bloomington12,117Noblesville11,355Lafayette10,025Gary9,811Elkhart9,271Valparaiso8,502Merrillville8,236Crown Point7,859Columbus7,758Westfield7,565Hammond7,141Anderson6,674Chicago6,470Muncie6,394Terre Haute6,261Zionsville6,123Avon5,769Kokomo5,742Brownsburg5,546Jeffersonville5,245mishawaka5,138New Albany5,062Plainfield5,001Goshen4,615West Lafayette4,474New York4,175Newburgh4,113Greenfield3,947Granger3,873Richmond3,519Michigan CIty3,474Franklin3,438Seymour3,370Highland3,363Munster3,226Portage3,189La Porte3,080Marion3,080Warsaw3,061Schererville2,951Louisville2,870Martinsville2,744Clarksville2,632East Chicago2,568Chesterton2,494Hobart2,488Shelbyville2,476Dyer2,428Houston2,322Las Vegas2,289Lebanon2,213Plymouth2,164Atlanta2,161