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Filing Detail
Form S-4 - Registration of securities, business combinations:
SEC Accession No. 0001193125-17-254540
Filing Date
2017-08-10
Accepted
2017-08-10 16:38:07
Documents
25

Document Format Files

Seq Description Document Type Size
1 S-4 d427096ds4.htm S-4 752461
2 EX-3.1 d427096dex31.htm EX-3.1 90530
3 EX-3.4 d427096dex34.htm EX-3.4 71514
4 EX-3.5 d427096dex35.htm EX-3.5 5420
5 EX-3.8 d427096dex38.htm EX-3.8 46007
6 EX-3.10 d427096dex310.htm EX-3.10 46661
7 EX-3.11 d427096dex311.htm EX-3.11 2646
8 EX-3.12 d427096dex312.htm EX-3.12 46153
9 EX-5.1 d427096dex51.htm EX-5.1 12512
10 EX-12.1 d427096dex121.htm EX-12.1 25747
11 EX-23.1 d427096dex231.htm EX-23.1 1783
12 EX-23.2 d427096dex232.htm EX-23.2 1484
13 EX-23.3 d427096dex233.htm EX-23.3 1627
14 EX-23.4 d427096dex234.htm EX-23.4 1534
15 EX-25.1 d427096dex251.htm EX-25.1 62644
16 EX-99.1 d427096dex991.htm EX-99.1 97267
17 EX-99.2 d427096dex992.htm EX-99.2 17868
18 EX-99.3 d427096dex993.htm EX-99.3 19108
19 EX-99.4 d427096dex994.htm EX-99.4 9335
20 GRAPHIC g427096g09q10.jpg GRAPHIC 421389
21 GRAPHIC g427096g27c89.jpg GRAPHIC 458662
22 GRAPHIC g427096g41v52.jpg GRAPHIC 344506
23 GRAPHIC g427096g43p50.jpg GRAPHIC 390261
24 GRAPHIC g427096g78q77.jpg GRAPHIC 48958
25 GRAPHIC g427096g80q27.jpg GRAPHIC 6186
  Complete submission text file 0001193125-17-254540.txt   3617484
Mailing Address 2122 YORK ROAD OAK BROOK IL 60523
Business Address 2122 YORK ROAD OAK BROOK IL 60523 630-574-3000
GREAT LAKES DREDGE & DOCK ENVIRONMENTAL, INC (Filer) CIK: 0001140031 (see all company filings)

IRS No.: 364347352 | State of Incorp.: DE | Fiscal Year End: 1231
Type: S-4 | Act: 33 | File No.: 333-219880-04 | Film No.: 171021928

Mailing Address 2122 YORK ROAD OAK BROOK IL 60523
Business Address 2122 YORK ROAD OAK BROOK IL 60523 630-574-3000
Great Lakes Dredge & Dock CORP (Filer) CIK: 0001372020 (see all company filings)

IRS No.: 205336063 | State of Incorp.: DE | Fiscal Year End: 1231
Type: S-4 | Act: 33 | File No.: 333-219880 | Film No.: 171021924
SIC: 1600 Heavy Construction Other Than Bldg Const - Contractors

Mailing Address 2122 YORK ROAD OAK BROOK IL 60523
Business Address 2122 YORK ROAD OAK BROOK IL 60523 630-574-3000
Great Lakes Dredge & Dock Company, LLC (Filer) CIK: 0001526363 (see all company filings)

IRS No.: 201354414 | State of Incorp.: DE | Fiscal Year End: 1231
Type: S-4 | Act: 33 | File No.: 333-219880-05 | Film No.: 171021929

Mailing Address 2122 YORK ROAD OAK BROOK IL 60523
Business Address 2122 YORK ROAD OAK BROOK IL 60523 630-574-3000
NASDI Holdings, LLC (Filer) CIK: 0001526375 (see all company filings)

IRS No.: 042598486 | State of Incorp.: DE | Fiscal Year End: 1231
Type: S-4 | Act: 33 | File No.: 333-219880-01 | Film No.: 171021925

Mailing Address 2122 YORK ROAD OAK BROOK IL 60523
Business Address 6558 LONETREE BOULEVARD ROCKLIN CA 95765 (630)574-3000
Great Lakes Environmental & Infrastructure, LLC (Filer) CIK: 0001639815 (see all company filings)

IRS No.: 262817615 | State of Incorp.: DE | Fiscal Year End: 1231
Type: S-4 | Act: 33 | File No.: 333-219880-02 | Film No.: 171021926

Mailing Address 2122 YORK ROAD OAK BROOK IL 60523
Business Address 2122 YORK ROAD OAK BROOK IL 60523 (630) 574-3000
Great Lakes Environmental & Infrastructure Solutions, LLC (Filer) CIK: 0001639817 (see all company filings)

IRS No.: 300845285 | State of Incorp.: DE | Fiscal Year End: 1231
Type: S-4 | Act: 33 | File No.: 333-219880-03 | Film No.: 171021927