Form SC 13G - Statement of Beneficial Ownership by Certain Investors:
SEC Accession No. 0000061227-10-000009
Filing Date
2010-09-10
Accepted
2010-09-10 11:40:52
Documents
1

Document Format Files

Seq Description Document Type Size
1 g13.txt SC 13G 5564
  Complete submission text file 0000061227-10-000009.txt   7454
Mailing Address 9 WEST 57TH STREET 33RD FLOOR NEW YORK NY 10019
Business Address 9 WEST 57TH STREET 33RD FLOOR NEW YORK NY 10019 212-758-5400
MACKAY SHIELDS LLC (Filed by) CIK: 0000061227 (see all company filings)

EIN.: 134080466 | Fiscal Year End: 1231
Type: SC 13G
SIC: 0000

Mailing Address 2925 BRIARPARK, SUITE 500 HOUSTON TX 77042
Business Address 2925 BRIARPARK, SUITE 500 HOUSTON TX 77042 713-499-6200
U.S. Concrete, Inc. (Subject) CIK: 0001307784 (see all company filings)

EIN.: 760586680
Type: SC 13G | Act: 34 | File No.: 005-84033 | Film No.: 101065745