Ownership Submission
FORM 4
Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN 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 *
Tucker Thomas E.
  2. Issuer Name and Ticker or Trading Symbol
Primoris Services CORP [PRIM]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
__X__ Director _____ 10% Owner
_____ Officer (give title below) _____ Other (specify below)
(Last)
(First)
(Middle)
26000 COMMERCENTRE DRIVE
3. Date of Earliest Transaction (Month/Day/Year)
08/14/2009
(Street)

LAKE FOREST, CA 92630
4. If Amendment, Date Original Filed(Month/Day/Year)
08/17/2009
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 Acquired, Disposed of, or Beneficially Owned
1.Title of Security
(Instr. 3)
2. Transaction Date (Month/Day/Year) 2A. Deemed Execution Date, if any (Month/Day/Year) 3. Transaction Code
(Instr. 8)
4. Securities Acquired (A) or Disposed of (D)
(Instr. 3, 4 and 5)
5. Amount of Securities Beneficially Owned Following Reported Transaction(s)
(Instr. 3 and 4)
6. Ownership Form: Direct (D) or Indirect (I)
(Instr. 4)
7. Nature of Indirect Beneficial Ownership
(Instr. 4)
Code V Amount (A) or (D) Price
Common Stock 08/14/2009   P   3,653 A $ 7.3 22,653 I By Trust (1)
Common Stock 08/14/2009   P   47 A $ 7.22 22,700 I By Trust (1)
Common Stock 08/14/2009   P   800 A $ 7.22 23,500 I By Trust (1)
Common Stock 08/14/2009(3)   P   500 A $ 7.23 24,000 I By Trust (1)
Common Stock (4)               3,303 I By SaraJen Capital, LLC. (2)

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
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Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security
(Instr. 3)
2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (Month/Day/Year) 3A. Deemed Execution Date, if any (Month/Day/Year) 4. Transaction Code
(Instr. 8)
5. Number of Derivative Securities Acquired (A) or Disposed of (D)
(Instr. 3, 4, and 5)
6. Date Exercisable and Expiration Date
(Month/Day/Year)
7. Title and Amount of Underlying Securities
(Instr. 3 and 4)
8. Price of Derivative Security
(Instr. 5)
9. Number of Derivative Securities Beneficially Owned Following Reported Transaction(s)
(Instr. 4)
10. Ownership Form of Derivative Security: Direct (D) or Indirect (I)
(Instr. 4)
11. Nature of Indirect Beneficial Ownership
(Instr. 4)
Code V (A) (D) Date Exercisable Expiration Date Title Amount or Number of Shares

Reporting Owners

Reporting Owner Name / Address Relationships
 Director  10% Owner  Officer  Other
Tucker Thomas E.
26000 COMMERCENTRE DRIVE
LAKE FOREST, CA 92630
  X      

Signatures

 /s/ Peter J. Moerbeek, by Power of Attorney   08/24/2009
**Signature of Reporting Person Date

Explanation of Responses:

* If the form is filed by more than one reporting person, see Instruction 4(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) Shares of Common Stock held by Tucker Family Trust U/A dated 12/21/1998, a revocable trust, of which Mr. Tucker is a trustee and benificiary.
(2) Shares of Common Stock held by SaraJen Capital, LLC., a California limited liability corporation, of which Mr. Tucker is a one-third member and is its sole manager with full dispositive power over these shares.
(3) This transaction date was mistakenly identified in the original filing of this Form 4 on 08/17/2009 as 08/14/2007. The purpose of this amendment to Form 4 is to correctly identify the date of transaction to be 08/14/2009.
(4) These shares beneficially owned by Mr. Tucker were mistakenly excluded from the original filing of this Form 4 on 08/17/2009. The purpose of this amendment to Form 4 is to correctly report the amount of securities benificially owned by Mr. Tucker, indirectly through SaraJen Capital, LLC.

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