Advanced Information Consultants
http://www.advinfoc.com

British Library Document Supply Centre (BLDSC)
http://opac97.bl.uk

CISTI Document Delivery (Canadian Institute for Scientific and Technical Information)
http://www.cisti.nrc.ca/cisti/docdel/docdel.html

Cadence Group
http://www.cadence-group.com/

Cal Info
http://members.aol.com/calinfola/retrieve.htm

Capitol District Information
http://www.capitoldistrict.com/

Carolina Library Services
http://www.intrex.net/carolib/default.htm

DocDeliver
http://www.docdeliver.com/

F.Y.I.
http://www.colapublib.org/
fyi/city/doc_del/index.html

FIND/SVP
http://www.findsvp.com/findsvp.html

FirstSearch
http://medusa.prod.oclc.org:
3056/html/fs_homepage.htm

IBIS Resource Systems
http://www.ibis-resource.com/

ISI Document Solution (IDS)
http://www.isinet.com/prodserv/
ids/idsprod.html

Infocus Research Services
http://www.infocus-research.com

Information Express
http://www.express.com/

Information Prime NA
http://www.infoprime.com/index.htm

Information Resource Services (IRS)
http://www.librarianoncall.com/

Infotrieve
http://www.infotrieve.com/index.html

Kessler-Hancock
http://www.khinfo.com/brochure.html

MITS (Michigan Information Transfer Source)
http://www.lib.umich.edu/mits/
docdelivery.form.html

NYPL Express (New York Public Library)
http://www.nypl.org/research/
docdelivery/index.html

Purdue Technical Information Service
http://thorplus.lib.purdue.edu/tis/

Research Associates
http://www.researchassociates.com/Default.htm

Research Investment
http://www.researchinvest.com/tridoc.html

TDI Library Services, Inc.
http://www.tdico.com/services.html

Teldan Information Systems
http://www.teldan.co.il/docdeliv.html

UW Libraries Research Express Service
http://www.lib.washington.edu/Resxp/request.html

Uncover SOS Service
http://uncweb.carl.org/sos/sosform.html