EDGAR Filing Documents for 0001144204-17-046447

Form 4 - Statement of changes in beneficial ownership of securities:

SEC Accession No. 0001144204-17-046447

Filing Date

2017-09-01

Accepted

2017-09-01 21:04:23

Documents

Period of Report

2017-08-30

Document Format Files

Seq	Description	Document	Type	Size
1	OWNERSHIP DOCUMENT	v474539_4.html	4
1	OWNERSHIP DOCUMENT	v474539_4.xml	4	5884
	Complete submission text file	0001144204-17-046447.txt		7260

Mailing Address 31 35TH STREET PITTSBURGH PA 15201

Business Address 31 35TH STREET PITTSBURGH PA 15201 (412) 359-2100

IRS No.: 000000000 | Fiscal Year End: 1231
SIC: 1700 Construction - Special Trade Contractors

Mailing Address 31-35TH STREET PITTSBURGH PA 15201

Business Address

Type: 4 | Act: 34 | File No.: 001-36541 | Film No.: 171067277