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Filing Detail
Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001558370-19-002713
Filing Date
2019-04-01
Accepted
2019-04-01 17:04:20
Documents
92
Period of Report
2018-12-31

Document Format Files

Seq Description Document Type Size
1 10-K wlms-20181231x10k.htm 10-K 2820908
2 EX-10.42 wlms-20181231ex1042b70c9.htm EX-10.42 63918
3 EX-21.1 wlms-20181231ex211f6a185.htm EX-21.1 26579
4 EX-23.1 wlms-20181231ex2310f0d69.htm EX-23.1 3634
5 EX-31.1 wlms-20181231ex31114575b.htm EX-31.1 14644
6 EX-31.2 wlms-20181231ex31217a39e.htm EX-31.2 15184
7 EX-32.1 wlms-20181231ex321a893ca.htm EX-32.1 9098
8 EX-32.2 wlms-20181231ex32267796f.htm EX-32.2 8792
9 GRAPHIC wlms20181231x10k001.jpg GRAPHIC 13771
  Complete submission text file 0001558370-19-002713.txt   13598638

Data Files

Seq Description Document Type Size
10 EX-101.INS wlms-20181231.xml EX-101.INS 3162616
11 EX-101.SCH wlms-20181231.xsd EX-101.SCH 92167
12 EX-101.CAL wlms-20181231_cal.xml EX-101.CAL 122371
13 EX-101.DEF wlms-20181231_def.xml EX-101.DEF 424736
14 EX-101.LAB wlms-20181231_lab.xml EX-101.LAB 901201
15 EX-101.PRE wlms-20181231_pre.xml EX-101.PRE 675140
Mailing Address 100 CRESCENT CENTRE PARKWAY SUITE 1240 TUCKER GA 30084
Business Address 100 CRESCENT CENTRE PARKWAY SUITE 1240 TUCKER GA 30084 770-879-4400
Williams Industrial Services Group Inc. (Filer) CIK: 0001136294 (see all company filings)

IRS No.: 731541378 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-16501 | Film No.: 19721613
SIC: 1600 Heavy Construction Other Than Bldg Const - Contractors