Ownership Submission
FORM 3
 UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940
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(Print or Type Responses)
1. Name and Address of Reporting Person *
  Caspers Mark
 2. Date of Event Requiring Statement (Month/Day/Year)
03/20/2009		 3. Issuer Name and Ticker or Trading Symbol
PERINI CORP [PCR]
(Last)
(First)
(Middle)
C/O PERINI CORPORATION, 73 MT. WAYTE AVENUE		 4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
_____ Director _____ 10% Owner
__X__ Officer (give title below) _____ Other (specify below)
Executive VP
 5. If Amendment, Date Original Filed(Month/Day/Year)
(Street)

FRAMINGHAM, MA 01701		 6. Individual or Joint/Group Filing(Check Applicable Line)
_X_ Form filed by One Reporting Person
___ Form filed by More than One Reporting Person
(City)
(State)
(Zip)
Table I - Non-Derivative Securities Beneficially Owned
1.Title of Security
(Instr. 4)		 2. Amount of Securities Beneficially Owned
(Instr. 4)		 3. Ownership Form: Direct (D) or Indirect (I)
(Instr. 5)		 4. Nature of Indirect Beneficial Ownership
(Instr. 5)
Common Stock 80,887
D
 

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly. SEC 1473 (7-02)
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Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security
(Instr. 4)		 2. Date Exercisable and Expiration Date
(Month/Day/Year)		 3. Title and Amount of Securities Underlying Derivative Security
(Instr. 4)		 4. Conversion or Exercise Price of Derivative Security 5. Ownership Form of Derivative Security: Direct (D) or Indirect (I)
(Instr. 5)		 6. Nature of Indirect Beneficial Ownership
(Instr. 5)
Date Exercisable Expiration Date Title Amount or Number of Shares
Restricted Stock Unit   (1)   (1) Common Stock 100,000 $ (2) D  
Employee Stock Option (right to buy) 11/19/2013 11/19/2018 Common Stock 50,000 $ 12.54 D  

Reporting Owners

Reporting Owner Name / Address Relationships
Director 10% Owner Officer Other
Caspers Mark
C/O PERINI CORPORATION
73 MT. WAYTE AVENUE
FRAMINGHAM, MA 01701		       Executive VP  

Signatures

/s/Mark A. Caspers 03/30/2009
**Signature of Reporting Person Date

Explanation of Responses:

* If the form is filed by more than one reporting person, see Instruction 5(b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
(1) The restricted stock units vest on January 1, 2010 (50,000) and November 19, 2013 (50,000). The restricted stock units that vest on November 19, 2013 are subject to Perini Corporation's achievement of certain cumulative pretax income performance goals for the fiscal years 2008 through 2013.
(2) The restricted stock units convert into common stock of Perini Corporation on a 1 for 1 basis.

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