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Filing Detail
Form SC 13D/A - General statement of acquisition of beneficial ownership: [Amend]
SEC Accession No. 0001193125-17-228648
Filing Date
2017-07-14
Accepted
2017-07-14 17:26:32
Documents
1
Group Members
TENASKA PF G, LLCTENASKA POWER FUND, L.P.TPF INFRASTRUX HOLDINGS, LLC

Document Format Files

Seq Description Document Type Size
1 SCHEDULE 13D AMENDMENT NO. 1 d423264dsc13da.htm SC 13D/A 75466
  Complete submission text file 0001193125-17-228648.txt   77156
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\ (Subject) CIK: 0001449732 (see all company filings)

IRS No.: 300513080 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13D/A | Act: 34 | File No.: 005-85222 | Film No.: 17966171
SIC: 1389 Oil & Gas Field Services, NEC
Office of Energy & Transportation

Mailing Address C/O TENASKA CAPITAL MANAGEMENT, LLC 1044 N 115TH STREET, SUITE 400 OMAHA NE 68154
Business Address C/O TENASKA CAPITAL MANAGEMENT, LLC 1044 N 115TH STREET, SUITE 400 OMAHA NE 68154 402-691-9500
INFRASTRUX HOLDINGS, LLC (Filed by) CIK: 0001496213 (see all company filings)

IRS No.: 900500085 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13D/A