<SEC-DOCUMENT>0000902664-14-004253-index.html : 20141107
<SEC-HEADER>0000902664-14-004253.hdr.sgml : 20141107
<ACCEPTANCE-DATETIME>20141107172147
ACCESSION NUMBER:		0000902664-14-004253
CONFORMED SUBMISSION TYPE:	SC 13D/A
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20141107
DATE AS OF CHANGE:		20141107
GROUP MEMBERS:		BLUE HARBOUR GROUP, LP
GROUP MEMBERS:		BLUE HARBOUR HOLDINGS, LLC
GROUP MEMBERS:		CLIFTON S. ROBBINS

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			CACI INTERNATIONAL INC /DE/
		CENTRAL INDEX KEY:			0000016058
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-COMPUTER INTEGRATED SYSTEMS DESIGN [7373]
		IRS NUMBER:				541345888
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			0630

	FILING VALUES:
		FORM TYPE:		SC 13D/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-32900
		FILM NUMBER:		141205925

	BUSINESS ADDRESS:	
		STREET 1:		1100 N GLEBE ST
		CITY:			ARLINGTON
		STATE:			VA
		ZIP:			22201
		BUSINESS PHONE:		7038417800

	MAIL ADDRESS:	
		STREET 1:		1100 NORTH GLEBE ROAD
		CITY:			ARLINGTON
		STATE:			VA
		ZIP:			22201

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	CACI INC /DE/
		DATE OF NAME CHANGE:	19870119

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	CONSOLIDATED ANALYSIS CENTERS INC
		DATE OF NAME CHANGE:	19730102

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	CALIFORNIA ANALYSIS CENTER INC
		DATE OF NAME CHANGE:	19680603

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Blue Harbour Group, L.P.
		CENTRAL INDEX KEY:			0001325256
		IRS NUMBER:				562457376
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13D/A

	BUSINESS ADDRESS:	
		STREET 1:		646 STEAMBOAT RD.
		CITY:			GREENWICH
		STATE:			CT
		ZIP:			06830
		BUSINESS PHONE:		203-422-6560

	MAIL ADDRESS:	
		STREET 1:		646 STEAMBOAT RD.
		CITY:			GREENWICH
		STATE:			CT
		ZIP:			06830

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	Blue Harbour Group, LP
		DATE OF NAME CHANGE:	20050427
</SEC-HEADER>
<DOCUMENT>
<TYPE>SC 13D/A
<SEQUENCE>1
<FILENAME>p14-2172sc13da.htm
<DESCRIPTION>CACI INTERNATIONAL INC
<TEXT>
Document 1 - file: p14-2172sc13da.htm

</DOCUMENT>
</SEC-DOCUMENT>