SC 13G/A | SEC Filings Hub

Filing metadata

Accession number: 0001128239-11-000022
Form type: SC 13G
Filer: Great Lakes Dredge & Dock CORP
CIK: CIK 1372020
Filed: Feb 03, 2011
Reporting period: —
Description: Passive 5%+ stake

Documents

0001128239-11-000022-index.htm

Complete submission

0001128239-11-000022.txt

directory listing

Filed by

Great Lakes Dredge & Dock CORP