Form DEF 14A - Other definitive proxy statements:
SEC Accession No. 0001558370-25-005014
Filing Date
2025-04-18
Accepted
2025-04-18 16:09:23
Documents
49
Period of Report
2025-06-12

Document Format Files

Seq Description Document Type Size
1 DEF 14A wldn-20250612xdef14a.htm   iXBRL DEF 14A 2421479
2 GRAPHIC wldn-20250612xdef14a_a002.jpg GRAPHIC 7158
3 GRAPHIC wldn-20250612xdef14a_a003.jpg GRAPHIC 84080
4 GRAPHIC wldn-20250612xdef14a_a004.jpg GRAPHIC 5035
5 GRAPHIC wldn-20250612xdef14a_a005.jpg GRAPHIC 15241
6 GRAPHIC wldn-20250612xdef14a_a006.jpg GRAPHIC 2447
7 GRAPHIC wldn-20250612xdef14a_a007.jpg GRAPHIC 4152
8 GRAPHIC wldn-20250612xdef14a_a008.jpg GRAPHIC 2378
9 GRAPHIC wldn-20250612xdef14a_a009.jpg GRAPHIC 101316
10 GRAPHIC wldn-20250612xdef14a_a010.jpg GRAPHIC 53392
11 GRAPHIC wldn-20250612xdef14a_a011.jpg GRAPHIC 1467
12 GRAPHIC wldn-20250612xdef14a_a012.jpg GRAPHIC 1524
13 GRAPHIC wldn-20250612xdef14a_a013.jpg GRAPHIC 1465
14 GRAPHIC wldn-20250612xdef14a_a014.gif GRAPHIC 516
15 GRAPHIC wldn-20250612xdef14a_a021.jpg GRAPHIC 1478
16 GRAPHIC wldn-20250612xdef14a_a022.jpg GRAPHIC 1484
17 GRAPHIC wldn-20250612xdef14a_a029.jpg GRAPHIC 131157
18 GRAPHIC wldn-20250612xdef14a_a030.jpg GRAPHIC 23818
19 GRAPHIC wldn-20250612xdef14a_a031.jpg GRAPHIC 35928
20 GRAPHIC wldn-20250612xdef14a_a032.jpg GRAPHIC 8165
21 GRAPHIC wldn-20250612xdef14a_a033.jpg GRAPHIC 8965
22 GRAPHIC wldn-20250612xdef14a_a034.jpg GRAPHIC 7984
23 GRAPHIC wldn-20250612xdef14a_a035.jpg GRAPHIC 7750
24 GRAPHIC wldn-20250612xdef14a_a036.jpg GRAPHIC 7405
25 GRAPHIC wldn-20250612xdef14a_a037.jpg GRAPHIC 8517
26 GRAPHIC wldn-20250612xdef14a_a038.jpg GRAPHIC 10590
27 GRAPHIC wldn-20250612xdef14a_a039.jpg GRAPHIC 40394
28 GRAPHIC wldn-20250612xdef14a_a040.jpg GRAPHIC 17613
29 GRAPHIC wldn-20250612xdef14a_a041.jpg GRAPHIC 18498
30 GRAPHIC wldn-20250612xdef14a_a042.jpg GRAPHIC 47344
31 GRAPHIC wldn-20250612xdef14a_a043.jpg GRAPHIC 42557
32 GRAPHIC wldn-20250612xdef14a_a044.jpg GRAPHIC 42103
33 GRAPHIC wldn-20250612xdef14a_bg001.jpg GRAPHIC 205194
34 GRAPHIC wldn-20250612xdef14a_bg002.jpg GRAPHIC 179824
  Complete submission text file 0001558370-25-005014.txt   6277779

Data Files

Seq Description Document Type Size
35 EX-101.SCH wldn-20250612.xsd EX-101.SCH 4286
36 EX-101.DEF wldn-20250612_def.xml EX-101.DEF 2846
37 EX-101.LAB wldn-20250612_lab.xml EX-101.LAB 3659
38 EX-101.PRE wldn-20250612_pre.xml EX-101.PRE 3927
51 EXTRACTED XBRL INSTANCE DOCUMENT wldn-20250612xdef14a_htm.xml XML 238252
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)

EIN.: 141951112 | State of Incorp.: DE | Fiscal Year End: 0102
Type: DEF 14A | Act: 34 | File No.: 001-33076 | Film No.: 25850509
SIC: 8711 Services-Engineering Services
(CF Office: 07 Trade & Services)