CONSENT OF INDEPENDENT PUBLIC ACCOUNTANTS We hereby consent to the use in this Registration Statement on Form S-4 of our report, dated March 5, 1999, relating to the financial statements of Lamsco West, Inc. We also consent to the reference to our Firm under the caption "Experts" in the Prospectus. /s/ McGladrey & Pullen, LLP New Haven, Connecticut March 29, 1999