THIRD SUPPLEMENTAL INDENTUREThird Supplemental Indenture • December 8th, 2005 • Great Lakes Dredge & Dock Corp • Heavy construction other than bldg const - contractors • New York
This Supplemental Indenture (this “Supplemental Indenture”), dated as of December 2, 2005, by and among NASDI Holdings Corporation, a Delaware corporation (the “Guaranteeing Subsidiary”), Great Lakes Dredge & Dock Corporation, a Delaware corporation (the “Issuer”), Great Lakes Dredge & Dock Company, a New Jersey corporation, Great Lakes Caribbean Dredging, Inc., a Delaware corporation, Dawson Marine Services Company, a Delaware corporation, North American Site Developers, Inc., a Massachusetts corporation, Fifty-Three Dredging Corporation, a New Jersey corporation, JDC Soil Management & Development Inc., a Massachusetts corporation and Great Lakes Dredge & Dock Company, LLC, a Delaware limited liability company (each an “Existing Guarantor” and, collectively, the “Existing Guarantors”) and BNY Midwest Trust Company, as trustee under the Indenture referred to below (the “Trustee”).
