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Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
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<SEC-DOCUMENT>0000950148-98-000759.txt : 19980401
<SEC-HEADER>0000950148-98-000759.hdr.sgml : 19980401
ACCESSION NUMBER:		0000950148-98-000759
CONFORMED SUBMISSION TYPE:	10-K
PUBLIC DOCUMENT COUNT:		11
CONFORMED PERIOD OF REPORT:	19971231
FILED AS OF DATE:		19980331
SROS:			NASD

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			ON ASSIGNMENT INC
		CENTRAL INDEX KEY:			0000890564
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-HELP SUPPLY SERVICES [7363]
		IRS NUMBER:				954023433
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		10-K
		SEC ACT:		
		SEC FILE NUMBER:	000-20540
		FILM NUMBER:		98584219

	BUSINESS ADDRESS:	
		STREET 1:		26651 WEST AGOURA ROAD
		CITY:			CALABASAS
		STATE:			CA
		ZIP:			91302
		BUSINESS PHONE:		8188787900
</SEC-HEADER>
<DOCUMENT>
<TYPE>10-K
<SEQUENCE>1
<FILENAME>000095014898000759-001-seq1-10-k.txt
<DESCRIPTION>FORM 10-K
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-11.1
<SEQUENCE>2
<FILENAME>000095014898000759-002-seq2-ex-11-1.txt
<DESCRIPTION>EXHIBIT 11.1
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-21.1
<SEQUENCE>3
<FILENAME>000095014898000759-003-seq3-ex-21-1.txt
<DESCRIPTION>EXHIBIT 21.1
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-24.1
<SEQUENCE>4
<FILENAME>000095014898000759-004-seq4-ex-24-1.txt
<DESCRIPTION>EXHIBIT 24.1
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-27.1
<SEQUENCE>5
<FILENAME>000095014898000759-005-seq5-ex-27-1.txt
<DESCRIPTION>EXHIBIT 27.1
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-27.2
<SEQUENCE>6
<FILENAME>000095014898000759-006-seq6-ex-27-2.txt
<DESCRIPTION>EXHIBIT 27.2
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-27.3
<SEQUENCE>7
<FILENAME>000095014898000759-007-seq7-ex-27-3.txt
<DESCRIPTION>EXHIBIT 27.3
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-27.4
<SEQUENCE>8
<FILENAME>000095014898000759-008-seq8-ex-27-4.txt
<DESCRIPTION>EXHIBIT 27.4
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-27.5
<SEQUENCE>9
<FILENAME>000095014898000759-009-seq9-ex-27-5.txt
<DESCRIPTION>EXHIBIT 27.5
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-27.6
<SEQUENCE>10
<FILENAME>000095014898000759-010-seq10-ex-27-6.txt
<DESCRIPTION>EXHIBIT 27.6
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-27.7
<SEQUENCE>11
<FILENAME>000095014898000759-011-seq11-ex-27-7.txt
<DESCRIPTION>EXHIBIT 27.7
</DOCUMENT>
</SUBMISSION>