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Form EFFECT - Notice of Effectiveness:
SEC Accession No. 9999999995-18-001448
Accepted
2018-06-11 00:15:20
Documents
1
Effectiveness Date
2018-06-08
Registration Form
POS AM
Reference AccNo
0001104659-18-037710

Document Format Files

Seq Description Document Type Size
1 primary_doc.html EFFECT  
1 primary_doc.xml EFFECT 608
  Complete submission text file 9999999995-18-001448.txt   1709
Mailing Address 4400 POST OAK PARKWAY, SUITE 1000 HOUSTON TX 77027
Business Address 4400 POST OAK PARKWAY, SUITE 1000 HOUSTON TX 77027 713-403-8000
Willbros Group, Inc.\NEW\ (Filer) CIK: 0001449732 (see all company filings)

IRS No.: 300513080 | State of Incorp.: DE | Fiscal Year End: 1231
Type: EFFECT | Act: 33 | File No.: 333-173446 | Film No.: 18890847
SIC: 1389 Oil & Gas Field Services, NEC