SEC Seal
SEC Banner
Search the Next-Generation EDGAR System
Filing Detail
Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001193125-12-123469
Filing Date
2012-03-20
Accepted
2012-03-20 15:49:48
Documents
21
Period of Report
2011-12-31

Document Format Files

Seq Description Document Type Size
1 FORM 10-K d316539d10k.htm 10-K 2055247
2 AMENDMENT NO. 4 TO LOAN AND SECURITY AGREEMENT d316539dex105.htm EX-10.5 65466
3 AMENDMENT NO. 1 TO SECOND AMENDMENT AND RESTATED CREDIT AGREEMENT d316539dex107.htm EX-10.7 1169580
4 LIST OF SUBSIDIARIES OF U.S. SILICA HOLDINGS, INC. d316539dex211.htm EX-21.1 5622
5 CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM d316539dex231.htm EX-23.1 3404
6 POWERS OF ATTORNEY d316539dex241.htm EX-24.1 9227
7 SECTION 302 CERTIFICATION OF CHIEF EXECUTIVE OFFICER d316539dex311.htm EX-31.1 9187
8 SECTION 302 CERTIFICATION OF CHIEF FINANCIAL OFFICER d316539dex312.htm EX-31.2 9193
9 SECTION 906 CERTIFICATION OF CHIEF EXECUTIVE OFFICER d316539dex321.htm EX-32.1 3742
10 SECTION 906 CERTIFICATION OF CHIEF FINANCIAL OFFICER d316539dex322.htm EX-32.2 3749
11 MINE SAFETY DISCLOSURE d316539dex951.htm EX-95.1 64656
12 CONSENT OF THE FREEDONIA GROUP, INC. d316539dex991.htm EX-99.1 2569
13 GRAPHIC g316539g15e84.jpg GRAPHIC 12387
14 GRAPHIC g316539g20c92.jpg GRAPHIC 127532
15 GRAPHIC g316539g22c50.jpg GRAPHIC 32711
16 GRAPHIC g316539g23g34.jpg GRAPHIC 34800
17 GRAPHIC g316539g37l55.jpg GRAPHIC 15312
18 GRAPHIC g316539g40c47.jpg GRAPHIC 9694
19 GRAPHIC g316539g60y08.jpg GRAPHIC 38679
20 GRAPHIC g316539g66k02.jpg GRAPHIC 7523
21 GRAPHIC g316539g79o99.jpg GRAPHIC 267985
  Complete submission text file 0001193125-12-123469.txt   4157244
Mailing Address 8490 PROGRESS DRIVE, SUITE 300 FREDERICK MD 21701
Business Address 8490 PROGRESS DRIVE, SUITE 300 FREDERICK MD 21701 301-682-0600
U.S. SILICA HOLDINGS, INC. (Filer) CIK: 0001524741 (see all company filings)

IRS No.: 263718801 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-35416 | Film No.: 12703455
SIC: 1400 Mining & Quarrying of Nonmetallic Minerals (No Fuels)