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                       SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 20549

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                               AMENDMENT NO. 11 TO
                                 SCHEDULE 14D-9

                      SOLICITATION/RECOMMENDATION STATEMENT
                       PURSUANT TO SECTION 14(d)(4) OF THE
                         SECURITIES EXCHANGE ACT OF 1934


                              WYMAN-GORDON COMPANY
                            (Name of Subject Company)


                              WYMAN-GORDON COMPANY
                      (Name of Person(s) Filing Statement)


                     COMMON STOCK, PAR VALUE $1.00 PER SHARE
                         (Title of Class of Securities)

                                   983085 10 1
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                      (CUSIP Number of Class of Securities)

                                 DAVID P. GRUBER
                      CHAIRMAN AND CHIEF EXECUTIVE OFFICER
                              WYMAN-GORDON COMPANY
                              244 WORCESTER STREET
                                  P.O. BOX 8001
                     NORTH GRAFTON, MASSACHUSETTS 01536-8001
                                 (508) 839-4441

  (Name and Address and Telephone Number of Person Authorized to Receive Notice
         and Communications on Behalf of the Person(s) Filing Statement)

                                 WITH COPIES TO:

                              DAVID F. DIETZ, P.C.
                           JOSEPH L. JOHNSON III, P.C.
                           GOODWIN, PROCTER & HOAR LLP
                                 EXCHANGE PLACE
                        BOSTON, MASSACHUSETTS 02109-2881
                                 (617) 570-1000

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         This Amendment No. 11 to Schedule 14D-9 amends the
Solicitation/Recommendation Statement on Schedule 14D-9 originally filed by
Wyman-Gordon Company (the "Company") on May 21, 1999 relating to the tender
offer by WGC Acquisition Corp., a Massachusetts corporation and wholly owned
subsidiary of Precision Castparts Corp., an Oregon corporation ("Parent"), for
all of the outstanding shares of common stock, par value $1.00 per share (the
"Shares"), of the Company, at a purchase price of $20.00 per Share, net to the
seller in cash, without interest thereon, less applicable withholding taxes, if
any, and upon the terms and subject to the conditions set forth in the Offer to
Purchase dated May 21, 1999 and the related Letter of Transmittal (which
together constitute the "Offer"). The item numbers and responses thereto below
are in accordance with the requirements of Schedule 14D-9. Except as otherwise
indicated herein, the information set forth in the Schedule 14D-9 remains
unchanged and all capitalized terms used herein shall have the respective
meanings ascribed to them in the Schedule 14D-9.

ITEM 8.  ADDITIONAL INFORMATION TO BE FURNISHED

         Item 8 of the Schedule 14D-9 is hereby amended and supplemented by
adding thereto the following information:

         On November 25, 1999, Parent announced that Purchaser completed its
Offer for Shares of the Company. At the expiration of the Offer on November 24,
1999, 96 percent of the Company's outstanding Shares on a fully diluted basis
had been tendered (99 percent of the total outstanding shares), and all tendered
shares have been accepted for payment. Parent expects to complete the
acquisition of the remaining 1 percent of the outstanding Shares of the Company
after approval of the merger between the Company and Purchaser by the Company's
shareholders at a shareholders' meeting expected to be held within 60 days. The
press release of Parent, dated November 25, 1999, is incorporated herein by
reference to Exhibit 17 to the Schedule 14D-9.

ITEM 9.  MATERIAL TO BE FILED AS EXHIBITS

         Item 9 of the Schedule 14D-9 is hereby amended and supplemented by
adding thereto the following information:

         Exhibit 17   Press Release issued by Precision Castparts Corp. dated
November 25, 1999






                                    SIGNATURE

         After reasonable inquiry and to the best of my knowledge and belief, I
certify that the information set forth in this statement is true, complete and
correct.

Date:  November 29, 1999

                                          WYMAN-GORDON COMPANY




                                          By:  /s/ Wallace F. Whitney, Jr.
                                             ------------------------------
                                             Name:  Wallace F. Whitney, Jr.
                                             Title:    Vice President