State Corporations Databases
These databases vary in the amount of information available. You can usually check on the availability of business names, look for addresses and owners. Some databases will also list the registered agent.
MASSACHUSETTS
Corporations http://corp.sec.state.ma.us/corp/corpsearch/corpsearchinput.asp
Corporation Card File Search (Historical) http://www.sec.state.ma.us/cor/corpweb/corcard/cardinf.htm
UCC http://corp.sec.state.ma.us/corp/psearch/default.asp
OTHER STATES click on first letter of state name
A| B| C| D| E| F| G |H| I| J| K| L| M| N| O| P| Q| R| S| T| U| V| W| X| Y| Z
ALABAMA
Corporations http://www.sos.state.al.us/vb/inquiry/inquiry.aspx?area=Corporations
UCC http://www.sos.state.al.us/BusinessServices/UCC.aspx
ALASKA
Corporations http://commerce.alaska.gov/CBP/Main/
UCC http://dnr.alaska.gov/ssd/recoff/searchUCC.cfm
ARIZONA
Corporations http://starpas.azcc.gov/scripts/cgiip.exe/WService=wsbroker1/main.p
UCC http://www.azsos.gov/scripts/ucc_search.dll
ARKANSAS
Corporations http://www.sosweb.state.ar.us/corps/incorp/
UCC https://www.ark.org/sos/ucc/index.php (fee for online search)
CALIFORNIA
Corporations http://kepler.sos.ca.gov/
UCC http://www.ss.ca.gov/business/ucc (no online search)
COLORADO
Corporations http://www.sos.state.co.us/pubs/business/main.htm
UCC http://www.sos.state.co.us/pubs/business/main.htm (requires account set up)
CONNECTICUT
Corporations http://www.concord-sots.ct.gov/CONCORD
UCC http://www.concord-sots.ct.gov/CONCORD
DELAWARE
Corporations https://delecorp.delaware.gov/tin/GINameSearch.jsp
UCC http://www.state.de.us/corp/uccsearch.shtml (must use “Delaware Authorized Searcher”)
DISTRICT OF COLUMBIA
Corporations https://corp.dcra.dc.gov/Account.aspx/LogOn?ReturnUrl=%2f (must set up account)
UCC http://otr.cfo.dc.gov/otr/cwp/view,a,1330,q,594562.asp (no online search)
FLORIDA
Corporations http://www.sunbiz.org/index.html
UCC http://www.floridaucc.com/UCCWEB/
GEORGIA
Corporations http://www.sos.state.ga.us/corporations/corpsearch.htm
UCC http://www.gsccca.org/search/UCC_Search/default.asp
HAWAII
Corporations http://www.ehawaiigov.org/DCCA/biz-name/
UCC http://hawaii.gov/dlnr/boc (No online search)
IDAHO
Corporations http://www.accessidaho.org/public/sos/corp/search.html?SearchFormstep=critl
UCC https://www.accessidaho.org/secure/sos/liens/search.html
ILLINOIS
Corporations http://www.cyberdriveillinois.com/departments/business_services/corp.html
UCC http://www.ilsos.gov/uccsearch/
INDIANA
Corporations https://secure.in.gov/sos/online_corps/name_search.aspx
UCC https://www.ai.org/sos/bus_service/online_ucc/welcome.asp
IOWA
Corporations http://sos.iowa.gov/search/business/(S(ys05ay55boj2f4rgkh0npazy))/search.aspx
UCC http://sos.iowa.gov/search/ucc/search.aspx?ucc
KANSAS
Corporations http://www.accesskansas.org/apps/corporations.html
UCC http://www.kssos.org/business/business_ucc.html (fee service)
KENTUCKY
Corporations http://sos.ky.gov/business/online/
UCC https://app.sos.ky.gov/ftucc/(S(1wnrb2454z4p0n45y1fltu2z))/search.aspx
LOUISIANA
Corporations http://www400.sos.louisiana.gov/app1/paygate/crpinq.jsp
UCC http://www.sos.louisiana.gov/tabid/99/Default.aspx (no online search)
MAINE
Corporations http://www.informe.org/icrs/ICRS
UCC https://www.informe.org/ucc/search/begin.shtml
MARYLAND
Corporations http://sdatcert3.resiusa.org/ucc-charter/CharterSearch_f.aspx
UCC http://sdatcert3.resiusa.org/ucc-charter/UCCSearch_a.aspx
MASSACHUSETTS
Corporations http://corp.sec.state.ma.us/corp/corpsearch/corpsearchinput.asp
Corporation Card File Search (Historical) http://www.sec.state.ma.us/cor/corpweb/corcard/cardinf.htm
UCC http://corp.sec.state.ma.us/corp/psearch/default.asp
MICHIGAN
Corporations http://www.cis.state.mi.us/bcs_corp/sr_corp.asp
UCChttps://apps.michigan.gov/UCC/Home.aspx (some searches are not free)
MINNESOTA
Corporations http://da.sos.state.mn.us/minnesota/home/dahome.asp
UCC http://da.sos.state.mn.us/minnesota/home/dahome.asp (most searches are not free)
MISSISSIPPI
Corporations http://www.sos.state.ms.us/busserv/corp/soskb/csearch.asp
UCC http://www.sos.state.ms.us/busserv/ucc/ucconlineNew.asp
MISSOURI
Corporations https://www.sos.mo.gov/BusinessEntity/soskb/csearch.asp
UCC http://www.sos.mo.gov/ucc/soskb/searchstandardRA9.asp (No online search)
MONTANA
Corporations http://app.mt.gov/bes/
UCC http://app.mt.gov/uccs/ (Subscription service)
NEBRASKA
Corporations https://www.nol.org/sos/corp/corpsearch.cgi?nav=search
UCC http://www.sos.state.ne.us/business/ucc/(fee service)
NEVADA
Corporations https://esos.state.nv.us/SOSServices/AnonymousAccess
/CorpSearch/CorpSearch.aspx
UCC https://esos.state.nv.us/nvucc/ucc/ (no online search)
NEW HAMPSHIRE
Corporations https://www.sos.nh.gov/corporate/soskb/csearch.asp
UCC https://corp.sos.nh.gov// (fee service)
NEW JERSEY
Corporations https://accessnet.state.nj.us/home.asp (Only a business name search, fee for more information)
UCC http://www.nj.gov/treasury/revenue/searchucc.shtml (fee service)
NEW MEXICO
Corporations http://web.prc.newmexico.gov/Corplookup/(S(edvyndbekapbrbt12iktdg5z))/CorpSearch.aspx
UCC http://www.sos.state.nm.us/sos-ucc.html
NEW YORK
Corporations http://www.dos.state.ny.us/corps/bus_entity_search.html
UCC http://appsext7.dos.ny.gov/pls/ucc_public/web_search.main_frame
NORTH CAROLINA
Corporations http://www.secretary.state.nc.us/corporations/
UCC http://www.secretary.state.nc.us/ucc/FilingSearch.aspx
NORTH DAKOTA
Corporations https://secure.apps.state.nd.us/sc/busnsrch/busnSearch.htm
UCC http://www.nd.gov/sos/businessserv/centralindex
/lieninfo/search.html (fee service)
OHIO
Corporations http://www2.sos.state.oh.us/pls/portal/PORTAL_BS.BS_QRY_BUS_INFORMATION1.SHOW_PARMS
UCC http://www2.sos.state.oh.us/pls/bsqry/f?p=100:5:8152591838597889
OKLAHOMA
Corporations https://www.sos.ok.gov/corp/corpInquiryFind.aspx
UCC http://countyclerk.oklahomacounty.org/registrar-of-deeds/ucc
OREGON
Corporations https://secure.sos.state.or.us/ABNWeb/
UCC https://secure.sos.state.or.us/ucc/searchHome.action
PENNSYLVANIA
Corporations https://www.corporations.state.pa.us/corp/soskb/csearch.asp
UCC https://www.corporations.state.pa.us/ucc/soskb/searchstandardRA9.asp
RHODE ISLAND
Corporations http://ucc.state.ri.us/CorpSearch/CorpSearchInput.asp
UCC http://ucc.state.ri.us/psearch/
SOUTH CAROLINA
Corporations http://www.scsos.com/corp_search.htm
UCC https://ucconline.sc.gov/UCCFiling/UCCMainPage.aspx
SOUTH DAKOTA
Corporations http://www.sdsos.gov/busineservices/corporations.shtm
UCC http://sdsos.gov/content/viewcontent.aspx?cat=corporations&pg=/corporations/ucc.shtm
TENNESSEE
Corporations http://www.state.tn.us/sos/bus_svc/corporations.htm
UCC http://www.state.tn.us/sos/bus_svc/ucc.htm
TEXAS
Corporations http://ourcpa.cpa.state.tx.us/coa/Index.html
UCC http://www.sos.state.tx.us/corp/sosda/index.shtml (fee service)
UTAH
Corporations http://www.utah.gov/serv/bes
UCC http://www.utah.gov/commerce/ucc/ (fee service)
VERMONT
Corporations http://corps.sec.state.vt.us/corpbrow.aspx
UCC http://www.sec.state.vt.us/seek/ucc_seek.htm
VIRGINIA
Corporations http://www.state.va.us/scc/division/clk/diracc.htm
UCC http://www.scc.virginia.gov/clk/uccsrch.aspx
WASHINGTON
Corporations http://www.secstate.wa.gov/corps/search.aspx
UCC http://www.dol.wa.gov/business/UCC/ucconline.html (no free searches)
WEST VIRGINIA
Corporations http://apps.sos.wv.gov/business/corporations/
UCC http://apps.sos.wv.gov/business/uccsearch/
WISCONSIN
Corporations http://www.wdfi.org/corporations/crispix/default.asp
UCC http://www.wdfi.org/ucc/search/
WYOMING
Corporations https://wyobiz.wy.gov/Business/FilingSearch.aspx
UCC http://soswy.state.wy.us/Business/UCCHome.aspx fee service)
