SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 20549

                                   FORM 10-K/A
(Mark One)

(X) ANNUAL  REPORT  PURSUANT TO SECTION 13 OR 15(d) OF THE  SECURITIES  EXCHANGE
    ACT OF 1934
                   For the Fiscal Year Ended December 31, 2010
    OR
( ) TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE
    ACT OF 1934
                          Commission File No. 001-31540

                     FLEXIBLE SOLUTIONS INTERNATIONAL, INC.
             -------------------------------------------------------
             (Exact name of registrant as specified in its charter)

               Nevada                                  91-1922863
  -------------------------------          ------------------------------------
 (State or other jurisdiction of           (I.R.S. Employer Identification No.)
  incorporation or organization)


        615 Discovery Street
  Victoria, British Columbia, Canada                    V8T 5G4
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(Address of Principal Executive Office)                Zip Code

Registrant's telephone number, including Area Code: (250) 477-9969
Securities registered pursuant to Section 12(b) of the Act:

    Title of each class               Name of each exchange on which registered
    -------------------               -----------------------------------------

    Common Stock, $0.001 par value    NYSE AMEX

Securities registered pursuant to Section 12(g) of the Act:  None

Indicate by check mark if the  registrant is a well-known  seasoned  issuer,  as
defined in Rule 405 of the Securities Act. [ ]

Indicate  by  check  mark if the  registrant  is not  required  to file  reports
pursuant to Section 13 or Section 15(d) of the Act. [ ]

Indicate by check mark  whether the  registrant  (1) has filed all reports to be
filed by Section 13 or 15(d) of the  Securities  Exchange Act of 1934 during the
preceding 12 months (or for such shorter period that the registrant was required
to file such reports),  and (2) has been subject to such filing requirements for
the past 90 days. Yes [X] No [ ]

Indicate by check mark whether the registrant has submitted  electronically  and
posted on its corporate Web site, if any, every  Interactive  Data File required
to be submitted and posted pursuant to Rule 405 of Regulation S-T (ss.232.405 of
this chapter)  during the  preceding 12 months (or for such shorter  period that
the registrant was required to submit and post such files). Yes [X] No [ ]

Indicate by check mark if disclosure of delinquent  filers  pursuant to Item 405
of Regulation  S-K is not contained  herein,  and will not be contained,  to the
best of Registrant's  knowledge,  in definitive proxy or information  statements
incorporated by reference in Part III of this Form 10-K or any amendment to this
Form 10-K. [X]

Indicate by check mark whether the registrant is a large  accelerated  filer, an
accelerated filer, a non-accelerated  filer, or a smaller reporting company. See
the definitions of "large accelerated  filer,"  "accelerated filer" and "smaller
reporting company" in Rule 12b-2 of the Exchange Act.

Large accelerated filer  [  ]                   Accelerated filer  [ ]

Non-accelerated filer  [  ]                     Smaller reporting company  [X]
(Do not check if a smaller reporting company)

Indicate by check mark whether the  registrant is a shell company (as defined in
Rule 12b-2 of the Act): [ ] Yes [X] No

This amended 10-K is filed since the certifications filed on March 31, 2011 as Exhibits 31 and 32 with the Company's 10-K report did not have conforming signatures.
SIGNATURES In accordance with the requirements of Section 13 or 15(d) of the Exchange Act, the registrant caused this report to be signed on its behalf by the undersigned, thereunto duly authorized. Dated: March 31, 2011. FLEXIBLE SOLUTIONS INTERNATIONAL, INC. By: /s/ Daniel B. O'Brien -------------------------------- Name: Daniel B. O'Brien Title: President and Chief Executive Officer In accordance with the Exchange Act, this report has been signed below by the following persons on behalf of the registrant and in the capacities and on the dates indicated: Signature Title Date --------- ----- ---- /s/ Daniel B. O'Brien President, Chief March 31, 2011 ---------------------- Executive Officer, Daniel B. O'Brien Principal Financial and Accounting Officer and a Director /s/ John H. Bientjes Director March 31, 2011 ----------------------- John H. Bientjes /s/ Robert N. O'Brien Director March 31, 2011 ----------------------- Robert N. O'Brien Dale Friend Director March 31, 2011 ----------------------- Dale Friend /s/ Eric G. Hodges Director March 31, 2011 ----------------------- Eric G. Hodges
EXHIBIT 31.1
CERTIFICATIONS I, Daniel B. O'Brien, certify that: 1. I have reviewed this annual report on Form 10-K of Flexible Solutions International, Inc.; 2. Based on my knowledge, this report, does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by the report; 3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report; 4. The registrant's other certifying officer(s) and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have: a) Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared; b) Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles; c) Evaluated the effectiveness of the registrant's disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and d) Disclosed in this report any change in the registrant's internal control over financial reporting that occurred during the registrant's most recent fiscal quarter (the registrant's fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant's internal control over financial reporting; and 5. The registrant's other certifying officer(s) and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant's auditors and the audit committee of the registrant's board of directors (or persons performing the equivalent functions): a) All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant's ability to record, process, summarize and report financial information; and b) Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant's internal control over financial reporting. Date: March 31, 2011 /s/ Daniel B. O'Brien ------------------------------- Daniel B. O'Brien Principal Executive Officer
CERTIFICATIONS I, Daniel B. O'Brien, certify that: 1. I have reviewed this annual report on Form 10-K of Flexible Solutions International, Inc.; 2. Based on my knowledge, this report, does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by the report; 3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report; 4. The registrant's other certifying officer(s) and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have: a) Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared; b) Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles; c) Evaluated the effectiveness of the registrant's disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and d) Disclosed in this report any change in the registrant's internal control over financial reporting that occurred during the registrant's most recent fiscal quarter (the registrant's fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant's internal control over financial reporting; and 5. The registrant's other certifying officer(s) and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant's auditors and the audit committee of the registrant's board of directors (or persons performing the equivalent functions): a) All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant's ability to record, process, summarize and report financial information; and b) Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant's internal control over financial reporting. Date: March 31, 2011 /s/ Daniel B. O'Brien -------------------------------------- Daniel B. O'Brien Principal Financial Officer
EXHIBIT 32.1
CERTIFICATION OF PRINCIPAL EXECUTIVE OFFICER PURSUANT TO 18 U.S.C. SECTION 1350, AS ADOPTED PURSUANT TO SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002 Solely for the purposes of complying with 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, I, the undersigned Principal Executive and Financial Officer of Flexible Solutions International, Inc. (the "Company"), hereby certify that, to the best of my knowledge, the Annual Report on Form 10-K of the Company for the year ended December 31, 2010 (the "Report") fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934 and that the information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company. Date: March 31, 2011 /s/ Daniel B. O'Brien ------------------------------------- Daniel B. O'Brien Principal Executive and Principal Financial Officer