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                                                                      EXHIBIT 10


               AMENDMENT TWO TO SECOND AMENDED AND RESTATED CREDIT
                 FACILITY AGREEMENT DATED AS OF APRIL 27, 1999


         WHEREAS, Dresdner Bank Lateinamerika Aktiengesellschaft, Miami Agency
as Agent and Lender, and First Union National Bank, Bank of America, NA,
Wachovia Bank, N.A., Bank Leumi USA, Banque Sudameris, Miami Agency, and Israel
Discount Bank Limited, Miami Agency, as Lenders, and Dycom Industries, Inc., as
Borrower, are parties to the Second Amended and Restated Credit Facility
Agreement dated 27 April 1999 and an Amendment to Second Amended and Restated
Credit Facility Agreement dated as of the 7th day of July, 2000 ("Amendment
One") (collectively, the "Agreement"); and

         WHEREAS, the parties have agreed to further modification of the
Agreement;

         NOW, THEREFORE, in consideration of the mutual promises and good and
valuable consideration, the sufficiency of which is hereby agreed, the parties
agree as follows:

         1.       Section 2.02 (C) is hereby amended to read as follows:

                           "(C) INTEREST RATE. Interest with respect to each
                  Advance under the "B" Line of Credit shall accrue and be paid
                  on the unpaid principal balance from time to time outstanding
                  at one of the following rates elected by Borrower in the
                  relevant Request for Advance:

                  (1) the thirty (30), sixty (60), ninety (90) or one hundred
                  eighty (180) day LIBOR rate effective on the date of such
                  Advance according to the term for which the relevant Advance
                  is requested, plus one and one-eighth of one percent (1.125%)
                  per annum; or

                  (2) the Prime Rate minus one and one-fourth of one per cent
                  (1.250%) per annum, to change with each change in the Prime
                  Rate.

                  Interest based on the Prime Rate shall be computed on the
                  basis of a year of 365 or 366 days, as the case may be.
                  Interest based on LIBOR shall be computed on the basis of a
                  360-day year in each case for the actual number of days
                  elapsed (i.e., 1/360 of a full year's interest shall accrue
                  for each day any LIBOR based Advance is outstanding) and shall
                  be due quarterly (or, if earlier, at maturity) and payable in
                  arrears. Said interest rate shall never exceed the maximum
                  rate allowed, from time to time, by law."

                  2. Section 2.03 (C) of the Agreement is hereby amended to read
                  as follows:


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                           "(C) INTEREST RATE. Interest on the "C" Term Loan
                  shall accrue and be paid on the unpaid principal balance from
                  time to time outstanding at one of the following rates elected
                  by Borrower on the Closing Date:

                  (1) the thirty (30), sixty (60), ninety (90) or one hundred
                  eighty (180) day LIBOR rate effective on the Closing Date
                  applicable to the thirty (30), sixty (60), ninety (90) or one
                  hundred eighty (180) day initial Interest Period selected by
                  Borrower, plus one and five-eighths of one per cent (1.625%)
                  per annum, to change in accordance with the LIBOR Rate
                  applicable to each relevant Interest Period elected by
                  Borrower thereafter, provided, however, that, if at the end of
                  any relevant Interest Period Borrower shall not make such an
                  election on a timely basis, then the one hundred eighty (180)
                  day rate shall be applicable; or

                  (2) the Prime Rate minus five-eighths of one per cent (0.625%)
                  per annum, to change with each change in the Prime Rate.

                  Interest based on the Prime Rate shall be computed on the
                  basis of a year of 365 or 366 days, as the case may be.
                  Interest based on LIBOR shall be computed on the basis of a
                  360-day year in each case for the actual number of days
                  elapsed (i.e., 1/360 of a full year's interest shall accrue
                  for each day any LIBOR based Advance is outstanding) and shall
                  be due quarterly (or, if earlier, at maturity) and payable in
                  arrears. Said interest rate shall never exceed the maximum
                  rate allowed, from time to time, by law."

         3.       Section 2.04 (C) of the Agreement is hereby amended to read as
                  follows:

                           "(C) INTEREST RATE. Interest with respect to each
                  Advance under the "D" Line of Credit shall accrue and be paid
                  on the unpaid principal balance of each Advance from time to
                  time outstanding at one of the following rates elected by
                  Borrower in the relevant Request for Advance:

                  (1) the thirty (30), sixty (60), ninety (90) or one hundred
                  eighty (180) day LIBOR rate effective on the Closing Date
                  applicable to the thirty (30), sixty (60), ninety (90) or one
                  hundred eighty (180) day initial Interest Period elected by
                  Borrower, plus one and three-eighths of one per cent (1.375%)
                  per annum, to change in accordance with the LIBOR Rate
                  applicable to each relevant Interest Period elected by
                  Borrower thereafter, provided, however, that if, at the end of
                  any relevant Interest Period Borrower shall not make such an
                  election on a timely basis, then the one hundred eighty (180)
                  day rate shall be applicable; or

                  (2) the Prime Rate in effect, from time to time, minus
                  seven-eighths of one per cent (0.875%) per annum, to change
                  with each change in the Prime Rate.



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                  Interest based on the Prime Rate shall be computed on the
                  basis of a year of 365 or 366 days, as the case may be.
                  Interest based on LIBOR shall be computed on the basis of a
                  360-day year in each case for the actual number of days
                  elapsed (i.e., 1/360 of a full year's interest shall accrue
                  for each day any LIBOR based Advance is outstanding) and shall
                  be due monthly (or, if earlier, at maturity) and payable in
                  arrears. Such interest rate shall never exceed the maximum
                  rate allowed, from time to time, by law."

         4.       Section 4.01 of the Agreement is hereby amended to read as
                  follows:

                  "4.01 RELEASE OF AND RIGHT TO REQUIRE, COLLATERAL. Borrower
                  and each Guarantor confirms the prior grant to Lenders under
                  the Agreement, a Lien on and security interest in the
                  following property belonging to each of them (the
                  "Collateral") as security for the payment of the Obligations
                  whether now existing or hereafter arising and the performance
                  by Borrower and each Guarantor of its obligations under this
                  Agreement and any Hedging Instrument entered into from time to
                  time:

                                    (A) All machinery, equipment, vehicles,
                  vessels, aircraft, fixtures, buildings, appliances, furniture
                  and other tangible assets, now owned or hereafter acquired and
                  wherever located.

                                    (B) All inventory now owned or hereafter
                  acquired and products and proceeds t thereof.

                                    (C) All accounts, contract rights and
                  accounts receivable, now or hereafter in existence and all
                  proceeds thereof, and all returned or repossessed goods
                  arising from or relating to any of the said accounts or
                  rights.

                                    (D) All instruments, documents, chattel
                  paper and general intangibles, rights in trademarks, trade
                  names, patents, copyrights and licenses now owned or hereafter
                  acquired or arising.

                                    (E) All cash or non-cash proceeds of any of
                  the foregoing, including insurance proceeds.

                                    (F) All ledger sheets, files, records,
                  documents, and instruments (including, but not limited to,
                  computer programs, tapes and related electronic data
                  processing software) evidencing an interest or relating to the
                  above, and all products or proceeds of the above.

                                    (G) All substitutes, and replacements for,
                  accessions, attachments, and other additions to, and tools,
                  parts, and equipment used in connection with any of the above,
                  and all products and proceeds of the above.



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                  Such security interest was evidenced by appropriate security
                  agreements or amendments to such security agreements,
                  mortgages, trust deeds or other instruments in such form as
                  was required by law and was perfected in all appropriate
                  jurisdictions. By its execution of this Amendment Two to the
                  Agreement, Lenders agree to release the Collateral from the
                  Lien of the aforementioned Security Agreements and to execute
                  such releases and termination statements and file in the
                  appropriate jurisdictions, as to evidence that release,
                  provided, however, that Borrower and each Guarantor shall
                  covenant and agree not to encumber the Collateral without the
                  written approval of Agent. Notwithstanding, in the event of
                  the occurrence of an Event of Default under this Agreement, as
                  here amended, Agent and Lenders reserve the right, but shall
                  not have the obligation, to require that Borrower and any or
                  all of Guarantors grant a first perfected security interest in
                  the Collateral for repayment of the Second Amended Facility.

                   The Collateral, if required, together with all of Borrower's
                  other property or the property of any Guarantor of any kind
                  held by any Lenders, shall stand as one general, continuing
                  collateral security for all Obligations, and such continuing
                  security interest may be retained by Lenders until all
                  Obligations have been satisfied in full. "

         5. Except as herein modified and amended, the Agreement and Amendment
One remain in full force and effect.

         6. The Borrower represents and warrants that it has no cause of action
or claim against the Agent or the Lenders as of the date of this Amendment, and
further waives any claim or cause of action against the Agent or the Lenders
that may have arisen as of the date of this Amendment. Borrower further
acknowledges and agrees that it neither has, nor has had, any defenses,
counterclaims, or setoffs or any rights therefor to its obligations under the
Second Amended and Restated Credit Facility Agreement or any loan documents.

         7. All parties agree that this Amendment Two will be treated as duly
executed upon exchange of fax signatures.

                   [SIGNATURES APPEAR ON THE FOLLOWING PAGES]



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         IN WITNESS WHEREOF, the parties have executed this Amendment Two to the
Second Amended and Restated Credit Facility Agreement dated as of April 27, 1999
on this 12th day of December, 2000:

Borrower:

Dycom Industries, Inc.

By:      /s/ RICHARD L. DUNN
         ---------------------------------
Name:    RICHARD L. DUNN
         ---------------------------------
Title:   SENIOR VICE PRESIDENT
         ---------------------------------





Lender:

Dresdner Bank Lateinamerika AG
(also as Agent)

By:      /s/ ALAN HILLS
         ---------------------------------
Name:    ALAN HILLS
         ---------------------------------
Title:   VICE PRESIDENT
         ---------------------------------


By:      /s/ FRANK HUTHNANCE
         ---------------------------------
Name:    FRANK HUTHNANCE
         ---------------------------------
Title:   VICE PRESIDENT
         ---------------------------------



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Lender:

Bank Leumi USA, A New York Banking Corporation

By:      /s/ PAUL TINE
         -----------------------------------
Name:    PAUL TINE
         -----------------------------------
Title:   VICE PRESIDENT
         -----------------------------------


By:      /s/ JOHN KOENIGSBERG
         -----------------------------------
Name:    JOHN KOENIGSBERG
         -----------------------------------
Title:   FIRST VICE PRESIDENT
         -----------------------------------


Lender:

BANQUE SUDAMERIS, MIAMI AGENCE

By:      /s/ EFRAIN C. LOPEZ
         -----------------------------------
Name:    EFRAIN C. LOPEZ
         -----------------------------------
Title:   ASSISTANT VICE PRESIDENT


By:      /s/ HUBERT DE LA FELD
         -----------------------------------
Name:    HUBERT DE LA FELD
         -----------------------------------
Title:   SENIOR VICE PRESIDENT
         -----------------------------------


Lender:

BANK OF AMERICA

By:      /s/ ANDREW M. AIRHEART
         -----------------------------------
Name:    ANDREW M. AIRHEART
         -----------------------------------
Title:   MANAGING DIRECTOR
         -----------------------------------



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Lender:

WACHOVIA BANK, N.A.

By:      /s/ TAD LITTLE
         -----------------------------------
Name:    TAD LITTLE
         -----------------------------------
Title:   VICE PRESIDENT
         -----------------------------------


Lender:

ISRAEL DISCOUNT BANK LIMITED, MIAMI AGENCY

By:      /s/ STEPHEN J. JEZIOROWSKI
         ---------------------------

Name:    STEPHEN J. JEZIOROWSKI
         ---------------------------

Title:   ASSISTANT VICE PRESIDENT

By:      /s/ DAVID KEINAN
         ---------------------------

Name:    DAVID KEINAN
         ---------------------------
Title:   SENIOR VICE PRESIDENT
         ---------------------------


Lender:

FIRST UNION NATIONAL BANK

By:      /s/ MARY A. MORGAN
         ---------------------------
Name:    MARY A. MORGAN
         ---------------------------
Title:   SENIOR VICE PRESIDENT
         ---------------------------



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