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501C6 Chamber of Commerce Nonprofits

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  • Organization Count 9,586
  • Assets Total $5,109,689,841
  • Income Total $4,929,621,217
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Organization Name Address Classification Reported Asset Amount Reported Income Amount Form 990 Revenue Amount Exempt Status Date Form 990 Files
OSAWATOMIE CHAMBER OF COMMERCE INC
(c/o HITOMI LAMIRANDE)		 PO BOX 63
OSAWATOMIE, KS 66064-0063		 Chamber of Commerce $0* $0* $0* 10/1983
OSBORNE AREA CHAMBER OF COMMERCE PO BOX 275
OSBORNE, KS 67473-0275		 Chamber of Commerce $0* $0* $0* 01/1982
OSBORNE COUNTY DEVELOPMENT COMPANY INC 423 W MAIN ST
OSBORNE, KS 67473-2301		 Chamber of Commerce $0* $0* 03/1974
OSBORNE COUNTY GROWTH & PRESERVATION INC
(c/o BETTY PRUTER)		 2290 C 657TH AVE
NATOMA, KS 67651-0000		 Chamber of Commerce
(Rural Development)		 $0* $0* 06/2004
OSCEOLA CHAMBER OF COMMERCE PO BOX 174
OSCEOLA, AR 72370-0174		 Chamber of Commerce $50,000 +* $100,000 +* $100,000 +* 10/1966
OSCEOLA CHAMBER OF COMMERCE PO BOX 425
OSCEOLA, IA 50213-0425		 Chamber of Commerce $0* $0* 05/1945
OSPREY NOKOMIS CHAMBER OF COMMERCE INC
(c/o DEAN R HARLOFF CPA)		 PO BOX 1225
OSPREY, FL 34229-1225		 Chamber of Commerce
(Promotion of Business)		 $0* $0* $0* 02/2019
OSSEO BUSINESS ASSOCIATION
(c/o BARB WILEY)		 315 1ST AVE NE
OSSEO, MN 55369-1105		 Chamber of Commerce $0* $0* n/r
OSSEO COMMERCIAL CLUB INC
(c/o RICK SCHAUMBERG)		 N49383 COUNTY ROAD G
OSSEO, WI 54758-8968		 Chamber of Commerce $0* $0* $0* 09/1957
OSSINING CHAMBER OF COMMERCE 109 CROTON AVENUE
OSSINING, NY 10562-4219		 Chamber of Commerce $20,000 +* $50,000 +* $50,000 +* 02/2001
OSWEGO AREA CHAMBER OF COMMERCE
(c/o ANGELA HIBBEN)		 25 E JACKSON ST
OSWEGO, IL 60543-8696		 Chamber of Commerce
(Business and Industry)		 $500,000 +* $100,000 +* $100,000 +* 04/2025
OSWEGO DOWNTOWN ASSOCIATION NFP 73 W VAN BUREN ST
OSWEGO, IL 60543-7213		 Chamber of Commerce
(Promotion of Business)		 $0* $0* $0* 08/2018
OTSEGO CHAMBER OF COMMERCE 135 E ALLEGAN ST
OTSEGO, MI 49078-1101		 Chamber of Commerce $20,000 +* $50,000 +* $50,000 +* 12/1978
OTSEGO COUNTY CHAMBER OF COMMERCE INC PO BOX 18
ONEONTA, NY 13820-0018		 Chamber of Commerce $50,000 +* $100,000 +* $100,000 +* 07/1940
OTTAWA AREA CHAMBER OF COMMERCE 321 W MAIN ST STE 124
OTTAWA, IL 61350-2824		 Chamber of Commerce $100,000 +* $100,000 +* $100,000 +* 08/1945
OTTAWA CHAMBER OF COMMERCE 109 E 2ND ST
OTTAWA, KS 66067-2311		 Chamber of Commerce $100,000 +* $100,000 +* $100,000 +* 10/1934
OTTAWA COUNTY VISITORS BUREAU 770 SE CATAWBA RD
PORT CLINTON, OH 43452-2654		 Chamber of Commerce $1 million +* $1 million +* $1 million +* 03/1988
OTTAWA VISITORS CENTER INC 1028 LA SALLE ST
OTTAWA, IL 61350-2096		 Chamber of Commerce $100,000 +* $100,000 +* $100,000 +* 12/1996
OTTUMWA AREA CHAMBER OF COMMERCE 217 E MAIN ST
OTTUMWA, IA 52501-2917		 Chamber of Commerce $500,000 +* $500,000 +* $100,000 +* 08/1942
OURAY CHAMBER RESORT ASSOCIATION
(c/o KATHARINA PAPENBROCK)		 PO BOX 145
OURAY, CO 81427-0145		 Chamber of Commerce $100,000 +* $100,000 +* $100,000 +* 12/1974

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