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Filing Detail
Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001558370-20-009776
Filing Date
2020-08-07
Accepted
2020-08-06 21:13:32
Documents
71
Period of Report
2020-07-03

Document Format Files

Seq Description Document Type Size
1 10-Q wldn-20200703x10q.htm   iXBRL 10-Q 2846389
2 EX-31.1 wldn-20200703xex31d1.htm EX-31.1 11139
3 EX-31.2 wldn-20200703xex31d2.htm EX-31.2 12960
4 EX-32.1 wldn-20200703xex32d1.htm EX-32.1 13085
  Complete submission text file 0001558370-20-009776.txt   11280712

Data Files

Seq Description Document Type Size
5 EX-101.SCH wldn-20200703.xsd EX-101.SCH 54635
6 EX-101.CAL wldn-20200703_cal.xml EX-101.CAL 75349
7 EX-101.DEF wldn-20200703_def.xml EX-101.DEF 221260
8 EX-101.LAB wldn-20200703_lab.xml EX-101.LAB 555391
9 EX-101.PRE wldn-20200703_pre.xml EX-101.PRE 425088
10 EXTRACTED XBRL INSTANCE DOCUMENT wldn-20200703x10q_htm.xml XML 2580262
Mailing Address 2401 EAST KATELLA AVENUE, SUITE 300 ANAHEIM CA 92806
Business Address 2401 EAST KATELLA AVENUE, SUITE 300 ANAHEIM CA 92806 800-424-9144
Willdan Group, Inc. (Filer) CIK: 0001370450 (see all company filings)

IRS No.: 141951112 | State of Incorp.: DE | Fiscal Year End: 0101
Type: 10-Q | Act: 34 | File No.: 001-33076 | Film No.: 201083527
SIC: 8711 Services-Engineering Services