UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 20549

                                   FORM 12B-25
                           NOTIFICATION OF LATE FILING

(Check One): [ ] Form 10-K [ ] Form 20-F [ ] Form 11-K
             [X] Form 10-Q [ ] Form N-SAR

For Period Ended:  September 30, 2006
                   ------------------
[ ] Transition Report on Form 10-K
[ ] Transition Report on Form 20-F
[ ] Transition Report on Form 11-K
[ ] Transition Report on Form 10-Q
[ ] Transition Report on Form N-SAR
For the Transition Period Ended: ___________________

  Read Instruction (on back page) Before Preparing Form. Please Print or Type.
     NOTHING IN THIS FORM SHALL BE CONSTRUED TO IMPLY THAT THE COMMISSION HAS
                   VERIFIED ANY INFORMATION CONTAINED HEREIN.

If the notification relates to a portion of the filing checked above, identify
the Item(s) to which the notification relates:

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PART I -- REGISTRANT INFORMATION

Deer Valley Corporation
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Full Name of Registrant

Cytation Corp.
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Former Name if Applicable

4902 Eisenhower Blvd., Suite 185
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Address of Principal Executive Office (Street and Number)

Tampa,Florida 33634
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City, State and Zip Code



PART II -- RULES 12B-25(B) AND (C)

If  the subject report could not be filed without unreasonable effort or expense
and the registrant seeks relief pursuant to Rule 12b-25(b), the following should
be  completed.  (Check  box  if  appropriate)

[X]  (a) The  reason  described  in  reasonable  detail in Part III of this form
     could  not  be  eliminated  without  unreasonable  effort  or  expense;

[X]  (b) The  subject  annual  report,  semi-annual report, transition report on
     Form 10-K, Form 20-F, 11-K or Form N-SAR, or portion thereof, will be filed
     on  or before the fifteenth calendar day following the prescribed due date;
     or  the  subject  quarterly  report  or  transition report on Form 10-Q, or
     portion  thereof,  will  be  filed  on  or  before  the  fifth calendar day
     following  the  prescribed  due  date;  and

[ ] (c) The  accountant's  statement  or  other  exhibit  required  by  Rule
     12b-25(c)  has  been  attached  if  applicable.

PART III -- NARRATIVE

State below in reasonable detail why Forms 10-K, 20-F, 11-K, 10-Q, N-SAR, or the
transition report portion thereof, could not be filed within the prescribed time
period.

     The  Registrant  needs  additional time to complete its review of financial
information  following  changes  to  financial  accounting  standards  and major
changes  in  share  capitalization  due to shareholder action during the quarter
ended  September  30,  2006. As a result of the delay related to this complexity
and  in  order  to  ensure  the  accuracy  and  completeness of the Registrant's
Quarterly  Report  on  Form 10-QSB for the quarter ended September 30, 2006, the
Registrant  is  unable  to  complete  and file its Form 10-QSB by the prescribed
filing  date  without  unreasonable effort and expense. The Registrant currently
anticipates  filing  the Form 10-QSB within 5 days of the date on which its Form
10-QSB  is  due.

PART IV-- OTHER INFORMATION

(1) Name and telephone number of person to contact in regard to this
notification

     Brent A. Jones          813                   224-9255
     --------------      ------------              --------
         (Name)           (Area Code)         (Telephone Number)

(2)  Have  all  other periodic reports required under Section 13 or 15(d) of the
Securities  Exchange  Act of 1934 or Section 30 of the Investment Company Act of
1940  during  the  preceding  12  months  or  for  such  shorter period that the
registrant  was required to file such report(s) been filed? If the answer is no,
identify  report(s).  [X]  Yes  [ ]  No



(3)  Is it anticipated that any significant change in results of operations from
the  corresponding  period  for  the  last  fiscal year will be reflected by the
earnings statements to be included in the subject report or portion thereof?
[X] Yes  [ ]  No

If so, attach an explanation of the anticipated change, both narratively and
quantitatively, and, if appropriate, state the reasons why a reasonable estimate
of the results cannot be made.

     Due  to the Registrant's acquisition of Deer Valley Homebuilders, Inc., the
Registrant  anticipates  a  change  in its results of operations for the quarter
ended  September  30,  2006  when  compared  to the corresponding period for its
previous  fiscal  year.  At this time, the Registrant's financial statements are
not  complete and remain subject to review.  As such, the Registrant cannot make
a  reasonable  estimate of the positive change in results of operations from the
corresponding  period  of the prior year which will be reported on its Quarterly
Report  on  Form  10-QSB  for  the  quarter ended September 30, 2006, nor can it
quantify  the  extent  of  any  change  at  this  time.



                          Deer Valley Corporation
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                  (Name of Registrant as Specified in Charter)

has caused this notification to be signed on its behalf by the undersigned
hereunto duly authorized.

Date    November 14, 2006             /s/ Charles G. Masters
      -------------------             ----------------------
                                     Charles, G. Masters
                                     President and Chief Executive Officer

INSTRUCTION: The form may be signed by an executive officer of the registrant or
by  any  other  duly authorized representative. The name and title of the person
signing  the  form  shall  be  typed  or  printed  beneath the signature. If the
statement  is signed on behalf of the registrant by an authorized representative
(other than an executive officer), evidence of the representative's authority to
sign  on  behalf  of  the  registrant  shall  be  filed  with  the  form.

                                    ATTENTION
INTENTIONAL MISSTATEMENTS OR OMISSIONS OF FACT CONSTITUTE FEDERAL CRIMINAL
VIOLATIONS (SEE 18 U.S.C. 1001).