Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001193125-12-504713
Filing Date
2012-12-17
Accepted
2012-12-17 15:38:38
Documents
13
Period of Report
2012-09-30

Document Format Files

Seq Description Document Type Size
1 FORM 10-K d413106d10k.htm 10-K 2139760
2 EX-12 d413106dex12.htm EX-12 24105
3 EX-21 d413106dex21.htm EX-21 6574
4 EX-31.1 d413106dex311.htm EX-31.1 9473
5 EX-31.2 d413106dex312.htm EX-31.2 9485
6 EX-32.1 d413106dex321.htm EX-32.1 3756
7 EX-32.2 d413106dex322.htm EX-32.2 3657
  Complete submission text file 0001193125-12-504713.txt   13494697

Data Files

Seq Description Document Type Size
8 XBRL INSTANCE DOCUMENT alst-20120930.xml EX-101.INS 2321155
9 XBRL TAXONOMY EXTENSION SCHEMA alst-20120930.xsd EX-101.SCH 127163
10 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE alst-20120930_cal.xml EX-101.CAL 126843
11 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE alst-20120930_def.xml EX-101.DEF 488689
12 XBRL TAXONOMY EXTENSION LABEL LINKBASE alst-20120930_lab.xml EX-101.LAB 706532
13 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE alst-20120930_pre.xml EX-101.PRE 583906
Mailing Address 1750 TYSONS BLVD STE 1300 MCLEAN VA 22102
Business Address 1750 TYSONS BLVD STE 1300 MCLEAN VA 22102 7039184480
ALION SCIENCE & TECHNOLOGY CORP (Filer) CIK: 0001166568 (see all company filings)

EIN.: 542061691 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 333-89756 | Film No.: 121268555
SIC: 8711 Services-Engineering Services