Exhibit 5.2

[LETTERHEAD OF WACHTELL, LIPTON, ROSEN & KATZ]

December 3, 2007

Vulcan Materials Company
1200 Urban Center Drive
Birmingham, AL 35242

Re:  Vulcan Materials Company Registration Statement on Form S-3

Ladies and Gentlemen:

     We have acted as special counsel to Vulcan Materials Company, a New Jersey corporation (the “Company”), in connection with the Registration Statement on Form S-3 (the “Registration Statement”) to be filed on the date hereof by the Company with the Securities and Exchange Commission (the “SEC”) in connection with the registration pursuant to the Securities Act of 1933, as amended (the “Act”), that is automatically effective under the Act pursuant to Rule 462(e) promulgated thereunder, of an indeterminate amount of the Company’s debt securities (the “Debt Securities”), which may be issued in one or more series under one or more indentures (the “Indentures”), including the Form of Indenture to be attached as Exhibit 4.1 to the Registration Statement, proposed to be entered into between the Company and Wilmington Trust Company, as trustee (the “Trustee”), shares of Company Common Stock, $1 par value (the “Common Stock”), shares of Company Preference Stock, no par value (the “Preference Stock”), depository shares (the “Depository Shares”), warrants (the “Warrants”), stock purchase contracts (the “Stock Purchase Contracts”), stock purchase units (the “Stock Purchase Units”) and such indeterminate amount of Debt Securities, and number of shares of Common Stock or Preference Stock as may be issued upon conversion, exchange or exercise of any Debt Securities, Preference Stock, Depository Shares, Warrants, Stock Purchase Contracts or Stock Purchase Units, including such shares of Common Stock or Preference Stock as may be issued pursuant to anti-dilution adjustments, in amounts, at prices and on terms to be determined at the time of offering. The Debt Securities, the Common Stock, the Preference Stock, the Depository Shares, the Warrants, the Stock Purchase Contracts and the Stock Purchase Units are collectively referred to herein as the “Securities”.

     We have examined and relied on originals or copies certified or otherwise identified to our satisfaction of such documents, corporate records, certificates of public officials and other instruments as we have deemed necessary or appropriate for the purposes of this opinion, including the Registration Statement and the Form of Indenture to be attached as Exhibit 4.1 to the Registration Statement. In such examination, we have assumed (a) the authenticity of original documents and the genuineness of all signatures; (b) the conformity to the originals of all documents submitted to us as copies; (c) each natural person signing any document reviewed by us had the legal capacity to do so, (d) each person signing in a representative capacity (other than on behalf of the Company) any document reviewed by us had authority to sign in such capacity, (e) the truth, accuracy and completeness of the information, representations and warranties contained in the records, documents, instruments and certificates we have reviewed; (f) the Registration Statement, and any amendments thereto (including

post-effective amendments), will have become effective under the Act and comply with all applicable laws; (g) a prospectus supplement will have been filed with the SEC describing the Securities offered thereby; (h) any Debt Securities that may be issued will be issued in a form that complies with the Indenture and any Debt Securities, the Indenture and any supplemental indenture to be entered into in connection with the issuance of such Debt Securities will be manually signed or countersigned, as the case may be, by duly authorized officers of the Trustee or authenticating agent; (i) all Securities will be issued and sold in compliance with applicable federal and state securities laws, including applicable provisions of “blue sky” laws, and in the manner stated in the Registration Statement and the applicable prospectus supplement; (j) a definitive purchase, underwriting or similar agreement with respect to any Securities offered will have been duly authorized and validly executed and delivered; (k) the organizational documents of the Company, each as amended to the date hereof, will not have been amended from the date hereof in a manner that would affect the validity of any of the opinions rendered herein; and (l) any Securities issuable upon conversion, exchange, redemption or exercise of any Securities being offered will be duly authorized, created and, if appropriate, reserved for issuance upon such conversion, exchange, redemption or exercise. We have also assumed the due authorization and valid execution and delivery of each of the Company and the other parties thereto to each of the Registration Statement, the Indenture, the Debt Securities and any definitive purchase or other similar agreement with respect to any Debt Securities offered (collectively, the “Transaction Documents”), and that the execution, delivery and performance of the Transaction Documents will not (i) violate, conflict with or result in a breach of, or require any consent under, the charters, bylaws or equivalent organizational documents of any such party or the laws of the jurisdictions of organization or applicable laws with respect to such parties, (ii) violate any requirement or restriction imposed by any order, writ, judgment, injunction, decree, determination or award of any court or governmental body having jurisdiction over it or any of its assets or (iii) constitute a breach or violation of any agreement or instrument that is binding upon such parties, and we have assumed that each party (in the case of parties which are not natural persons) has been duly organized and is validly existing and in good standing under its jurisdiction of organization, that each such other party has the legal capacity, power and authority (corporate or otherwise) to enter into, deliver and perform its obligations thereunder and that each of the Transaction Documents constitutes the valid and legally binding obligation of all such other parties, enforceable against them in accordance with its terms. We have also assumed that the Company is a corporation duly incorporated, validly existing and in good standing under the laws of the State of New Jersey. We note that as to matters of New Jersey law, you have received an opinion of Lowenstein Sandler PC, which is also filed as an exhibit to the Registration Statement.

     We are members of the Bar of the State of New York, and we have not considered, and we express no opinion as to, the laws of any jurisdiction other than the laws of the State of New York and the federal laws of the United States of America, in each case as in effect on the date hereof.

     Based upon the foregoing, and subject to the qualifications set forth in this letter, we are of the opinion that with respect to any series of Debt Securities to be offered by the Company pursuant to the Registration Statement (the “Offered Debt Securities”), when (i) the Registration Statement, as finally amended (including all necessary post-effective amendments), has become effective and will be effective under the Act and the Indenture has been qualified and will continue to be so qualified under the Trust Indenture Act of 1939, as

amended, (ii) an appropriate prospectus supplement or term sheet with respect to the Offered Debt Securities has been prepared, delivered and filed in compliance with the Act and the applicable rules and regulations thereunder, (iii) if the Offered Debt Securities are to be sold pursuant to a firm commitment underwritten offering, the underwriting agreement with respect to the Offered Debt Securities has been duly authorized, executed and delivered by the Company and the other parties thereto, (iv) the Board of Directors of the Company (the “Board”), including any appropriate committee appointed thereby, and appropriate officers of the Company have taken all necessary corporate action to approve the issuance and terms of the Offered Debt Securities and related matters, (v) the Indenture and any supplemental indenture in respect of such Offered Debt Securities have been duly executed and delivered by each party thereto, (vi) the terms of the Offered Debt Securities and of their issuance and sale have been duly established in conformity with the Indenture and any supplemental indenture to be entered into in connection with the issuance of such Offered Debt Securities, so as not to violate any applicable law, the organizational documents of the Company or result in a default under or breach of any agreement or instrument binding upon the Company and so as to comply with any requirement or restriction imposed by any court or governmental body having jurisdiction over the Company, and (vii) the Offered Debt Securities have been issued in a form that complies with, and have been duly executed and authenticated in accordance with, the provisions of the Indenture and any supplemental indenture to be entered into in connection with the issuance of such Offered Debt Securities and duly delivered to the purchasers thereof upon payment of the agreed-upon consideration therefor and as contemplated by the Registration Statement, including the prospectus contained therein and any applicable supplement to the prospectus, the Offered Debt Securities (including any Debt Securities duly issued upon conversion, exchange or exercise of any Warrants, Debt Securities or Preferred Stock), when issued and sold in accordance with the Indenture, any supplemental indenture to be entered into in connection with the issuance of such Offered Debt Securities and the applicable underwriting agreement, if any, or any other duly authorized, executed and delivered valid and binding purchase or agency agreement, will be valid and legally binding obligations of the Company, entitled to the benefits of the Indenture under which the Offered Debt Securities will be issued and enforceable against the Company in accordance with their respective terms.

     The foregoing opinion is subject to the effects of (a) bankruptcy, insolvency, fraudulent conveyance, reorganization, moratorium and other similar laws relating to or affecting the enforcement of creditors’ rights generally, (b) general equitable principles (whether considered in a proceeding in equity or at law), (c) an implied covenant of good faith and fair dealing, (d) provisions of law that require that a judgment for money damages rendered by a court in the United States be expressed only in United States dollars, (e) limitations by any governmental authority that limit, delay or prohibit the making of payments outside the United States and (f) generally applicable laws that (i) provide for the enforcement of oral waivers or modifications where a material change of position in reliance thereon has occurred or provide that a course of performance may operate as a waiver, (ii) limit the availability of a remedy under certain circumstances where another remedy has been elected, (iii) limit the enforceability of provisions releasing, exculpating or exempting a party from, or requiring indemnification of a party for, liability for its own action or inaction, to the extent the action or inaction involves gross negligence, recklessness, willful misconduct or unlawful conduct, (iv) may, where less than all of a contract may be unenforceable, limit the enforceability of the balance of the contract

to circumstances in which the unenforceable portion is not an essential part of the agreed exchange, (v) may limit the enforceability of provisions providing for compounded interest, imposing increased interest rates or late payment charges upon delinquency in payment or default or providing for liquidated damages or for premiums upon acceleration and (vi) limit the waiver of rights under usury laws. We express no opinion as to whether, or the extent to which, the laws of any particular jurisdiction apply to the subject matter hereof, including, without limitation, the enforceability of the governing law provision contained in any Securities and their governing documents.

     We hereby consent to the filing of copies of this opinion as an exhibit to the Registration Statement and to references to us in the prospectus forming a part of the Registration Statement under the caption “Legal Matters.” In giving this consent, we do not thereby admit that we are within the category of persons whose consent is required under Section 7 of the Act and the rules and regulations thereunder. This opinion speaks as of its date, and we undertake no (and hereby disclaim any) obligation to update this opinion.

Very truly yours,

/s/ Wachtell, Lipton, Rosen & Katz