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Willdan Group, Inc. (WLDN) Annual Reports

Q: Where can I read Willdan Group, Inc. (WLDN) annual reports?

Every year on this page links straight to the full text on SEC EDGAR. US annual reports are web pages (HTML) rather than PDFs, so you can read and search them in the browser. 3 filings are currently indexed.

Q: What is the difference between a 10-K and a 20-F?

A 10-K is the annual report of a US domestic issuer; a 20-F is filed by foreign private issuers (Taiwanese companies with US ADRs, such as TSMC, file 20-F). A 40-F applies to Canadian issuers under the MJDS.

Willdan Group, Inc. is listed on Nasdaq, classified by the SEC under Services-Engineering Services (SIC 8711). This page indexes 3 annual reports, each linking to the full text on the SEC's EDGAR system.

Company profile

Exchange： Nasdaq
Fiscal year end： 01/01
SEC CIK： 1370450 →

Website：Official site ↗

Financial Highlights

FY2026 Q2 (quarterly, ended 2026-07-03)
	Current	Prior year	YoY
Revenue	$231.0M	$173.5M	+33.2%
Operating income	$19.7M	$11.8M	+67.0%
Net income	$24.3M	$15.4M	+57.7%
EPS (diluted)	$1.58	$1.03	+53.4%

Company guidance
	Period	Range
Adjusted EBITDA	FY2026	$410M – $425M

Figures are the company’s own outlook as stated in its earnings release, not analyst estimates.

Source: SEC EDGAR (XBRL company facts); guidance from Form 8-K Exhibit 99.1

Financial history

Revenue & profit

Quarterly · In mn (USD)

Revenue 231 mn Net income 24.4 mn

Periods follow the company’s fiscal year (Apple ends in September, Walmart in January), so they differ from calendar quarters.

Show table：Income statement

Item	2010Q4	2010Q2	2010Q3	2010Q4	2011Q1	2011Q2	2011Q3	2011Q4	2012Q1	2012Q2	2012Q3	2012Q4	2013Q1	2013Q2	2013Q3	2013Q4	2015Q1	2015Q2	2015Q3	2015Q4	2016Q1	2016Q2	2016Q3	2016Q4	2016Q1	2016Q2	2016Q3	2016Q4	2017Q1	2017Q2	2017Q3	2017Q4	2018Q1	2018Q2	2018Q3	2018Q4	2019Q1	2019Q2	2019Q3	2019Q4	2021Q1	2021Q2	2021Q3	2021Q4	2021Q1	2021Q2	2021Q3	2021Q4	2022Q1	2022Q2	2022Q3	2022Q4	2023Q1	2023Q2	2023Q3	2023Q4	2024Q1	2024Q2	2024Q3	2024Q4	2026Q1	2026Q2	2026Q3	2026Q4	2027Q1	2027Q2
Revenue	61.6	20.4	20.7	19.9	22.7	25.8	28.6	30.0	25.5	23.5	21.6	22.9	21.4	20.5	21.2	22.5	22.7	27.0	28.2	30.2	33.3	36.8	33.5	31.5	33.9	58.9	58.7	57.4	68.3	71.8	69.0	64.2	54.6	59.8	71.4	86.4	91.8	104	117	129	106	83.5	105	96.9	79.1	84.2	98.3	92.2	91.8	103	121	113	103	119	133	156	122	141	158	144	152	173	182	174	155	231
Gross profit	—	9.57	—	—	—	10.3	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	136	—	—	—	144	41.3	40.6	43.4	54.4	47.4	48.8	51.6	55.0	57.7	68.3	67.1	62.6	63.2	87.5
Operating income	-7.49	1.26	1.39	0.03	-0.28	0.95	2.38	0.35	-2.32	-19.6	1.42	1.23	0.46	0.72	0.88	0.55	1.31	1.94	2.65	2.40	2.63	2.80	1.64	0.46	1.84	3.96	3.05	2.69	1.96	4.56	4.18	2.99	1.97	4.21	4.91	1.68	-0.23	2.77	1.30	5.53	-8.27	-3.84	1.60	-5.72	-4.19	-7.07	1.44	1.13	-5.61	-5.30	-0.75	4.60	4.01	2.47	3.84	11.8	5.36	6.45	8.67	10.9	7.04	11.8	14.9	10.4	7.29	19.7
Net income	—	1.26	—	—	—	0.74	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	4.26	—	4.27	2.46	1.57	2.64	3.31	2.89	3.29	2.20	3.32	3.31	1.20	-0.42	1.64	0.42	3.20	-8.15	-4.99	2.64	-4.00	-3.77	-4.60	0.84	-0.89	-3.77	-4.33	0.08	-0.42	0.93	0.4	1.57	8.03	2.94	4.59	7.35	7.69	4.69	15.4	13.7	18.7	8.53	24.4

Balance sheet

Quarterly · In mn (USD)

Total assets 635 mn Total liabilities 284 mn

Equity = assets − liabilities. Balance-sheet figures are period-end balances, not cumulative.

Show table：Balance sheet

Item	2010Q4	2010Q2	2010Q3	2010Q4	2011Q1	2011Q2	2011Q3	2011Q4	2012Q1	2012Q2	2012Q3	2012Q4	2013Q1	2013Q2	2013Q3	2013Q4	2015Q1	2015Q2	2015Q3	2015Q4	2016Q1	2016Q2	2016Q3	2016Q4	2016Q1	2016Q2	2016Q3	2016Q4	2017Q1	2017Q2	2017Q3	2017Q4	2018Q1	2018Q2	2018Q3	2018Q4	2019Q1	2019Q2	2019Q3	2019Q4	2021Q1	2021Q2	2021Q3	2021Q4	2021Q1	2021Q2	2021Q3	2021Q4	2022Q1	2022Q2	2022Q3	2022Q4	2023Q1	2023Q2	2023Q3	2023Q4	2024Q1	2024Q2	2024Q3	2024Q4	2026Q1	2026Q2	2026Q3	2026Q4	2027Q1	2027Q2
Current assets	—	—	—	34.4	—	35.7	40.7	42.4	45.3	39.5	35.7	37.2	35.0	31.1	31.9	33.5	36.4	39.0	43.8	48.2	47.2	53.2	51.3	50.5	59.6	68.8	73.1	75.2	83.3	88.9	73.5	83.2	73.5	80.5	84.0	136	122	144	148	175	146	131	137	163	145	143	143	149	129	138	154	174	155	156	165	192	187	200	228	236	197	206	229	252	220	270
Total assets	—	—	—	49.5	—	53.4	58.2	64.3	67.2	46.3	42.4	42.0	39.6	35.6	36.5	38.2	41.4	44.3	50.3	54.7	71.6	79.2	77.0	72.3	93.4	102	107	108	116	122	131	138	128	138	141	302	320	341	363	440	413	393	398	410	385	380	387	394	373	382	395	410	393	395	402	416	408	421	447	465	471	485	508	544	512	635
Current liabilities	—	—	—	16.3	—	19.7	22.4	29.3	33.5	29.6	24.8	24.1	21.4	16.7	16.8	17.8	19.6	20.3	21.9	23.8	31.0	37.5	34.6	28.0	42.8	51.0	51.0	51.0	55.4	56.0	50.3	56.4	41.7	48.9	50.0	91.3	88.8	92.5	101	132	116	105	106	124	103	104	107	117	81.8	97.5	111	127	111	196	108	115	104	111	129	138	122	144	155	162	131	197
Total liabilities	—	—	—	17.3	—	20.6	23.2	30.0	34.2	30.2	25.4	24.6	21.8	17.0	17.0	18.0	19.8	20.6	22.2	24.3	37.9	43.5	40.3	34.7	52.1	57.7	59.1	58.4	61.4	62.7	64.4	67.5	52.6	58.2	54.8	158	176	194	208	273	251	232	229	241	213	210	209	215	193	205	215	228	208	208	211	216	202	208	223	231	226	219	225	239	201	284
Equity	29.1	—	—	32.2	—	32.8	35.0	34.3	33.0	16.1	17.0	17.4	17.8	18.6	19.5	20.2	21.6	23.6	28.1	30.4	33.7	35.7	36.7	37.6	41.3	44.7	47.7	49.9	54.7	59.0	66.4	70.7	75.4	80.0	85.8	144	144	148	155	167	162	161	169	169	172	171	178	179	180	177	180	182	185	187	191	200	206	213	224	234	246	266	283	305	310	350

Cash flow

Quarterly · In mn (USD)

Operating 43.9 mn Investing -51.5 mn Financing 13.3 mn

Positive = cash in, negative = cash out.

Show table：Cash flow statement

Item	2010Q4	2010Q2	2010Q3	2010Q4	2011Q1	2011Q2	2011Q3	2011Q4	2012Q1	2012Q2	2012Q3	2012Q4	2013Q1	2013Q2	2013Q3	2013Q4	2015Q1	2015Q2	2015Q3	2015Q4	2016Q1	2016Q2	2016Q3	2016Q4	2016Q1	2016Q2	2016Q3	2016Q4	2017Q1	2017Q2	2017Q3	2017Q4	2018Q1	2018Q2	2018Q3	2018Q4	2019Q1	2019Q2	2019Q3	2019Q4	2021Q1	2021Q2	2021Q3	2021Q4	2021Q1	2021Q2	2021Q3	2021Q4	2022Q1	2022Q2	2022Q3	2022Q4	2023Q1	2023Q2	2023Q3	2023Q4	2024Q1	2024Q2	2024Q3	2024Q4	2026Q1	2026Q2	2026Q3	2026Q4	2027Q1	2027Q2
Operating	2.15	-1.74	3.03	-1.20	0.67	0.91	1.48	-3.75	-0.82	1.74	3.69	0.67	1.00	1.40	1.76	-2.95	4.72	-0.31	1.37	6.84	-2.63	5.67	1.83	3.23	-1.63	8.86	9.51	4.85	-1.39	8.47	-5.04	9.03	-6.73	10.8	7.53	-4.00	10.5	2.01	-4.21	3.33	16.4	12.8	-2.35	20.1	5.65	-6.35	-1.00	11.5	-7.75	4.18	8.07	4.93	17.3	1.62	5.20	15.1	26.9	0.89	10.8	33.5	3.31	25.4	12.2	39.2	-24.4	43.9
Investing	-2.76	-0.21	-2.22	-0.31	-0.2	-0.06	-2.77	-0.09	-0.07	-0.14	-0.05	-0.08	-0.06	-0.01	-0.16	-0.05	-0.03	-0.3	0.16	-0.31	-7.25	-2.24	-0.35	-0.79	-9.11	-0.73	-0.4	-0.26	-0.58	-0.83	-15.0	-0.35	-0.14	-3.32	-0.2	-123	-23.7	-1.68	-26.8	-26.2	-2.14	-0.79	-1.03	-1.10	-1.32	-1.74	-1.79	-3.60	-2.06	-2.21	-2.62	-2.63	-3.47	-2.23	-3.41	-2.34	-1.95	-2.15	-1.94	-9.70	-34.8	-4.86	-0.7	-5.30	-2.58	-51.5
Financing	0.91	0.26	0.04	0.55	0.07	-0.86	2.40	-1.44	2.90	-1.11	0.09	0.19	-0.55	-3.31	0.27	0.78	-0.17	0.06	-0.26	0.47	1.59	-0.41	-0.59	0.25	-0.91	-2.50	-1.00	-0.51	-1.26	-0.76	-0.66	0.14	-2.20	-1.57	-1.86	125	9.01	16.2	3.36	28.3	-7.46	-7.13	-2.54	-1.88	-7.36	-7.87	-1.81	-1.50	6.25	-3.82	-2.44	8.37	-15.4	-3.59	-2.56	-2.25	-1.47	-1.40	0.01	-2.71	-4.34	-26.6	-10.7	-1.06	-5.41	13.3
Cash at period end	8.45	6.75	7.61	6.64	7.19	7.17	8.28	3.00	5.01	5.50	9.23	10.0	10.4	8.48	—	8.13	12.7	12.1	13.4	20.4	12.1	15.1	16.0	16.5	4.84	10.5	18.6	22.7	19.4	26.3	5.60	14.4	5.35	11.2	16.7	15.3	11.1	27.6	—	5.45	12.3	17.2	11.2	28.4	25.4	9.41	4.81	11.2	7.65	5.81	8.82	8.81	17.9	13.7	12.9	23.4	46.9	44.3	53.1	74.2	38.4	32.4	33.1	65.9	28.3	34.9

Profitability

Quarterly · %

Gross margin 37.9% Operating margin 8.5% Net margin 10.5%

Gross, operating and net margin = the respective profit ÷ revenue.

Show table：Profitability

Item	2010Q4	2010Q2	2010Q3	2010Q4	2011Q1	2011Q2	2011Q3	2011Q4	2012Q1	2012Q2	2012Q3	2012Q4	2013Q1	2013Q2	2013Q3	2013Q4	2015Q1	2015Q2	2015Q3	2015Q4	2016Q1	2016Q2	2016Q3	2016Q4	2016Q1	2016Q2	2016Q3	2016Q4	2017Q1	2017Q2	2017Q3	2017Q4	2018Q1	2018Q2	2018Q3	2018Q4	2019Q1	2019Q2	2019Q3	2019Q4	2021Q1	2021Q2	2021Q3	2021Q4	2021Q1	2021Q2	2021Q3	2021Q4	2022Q1	2022Q2	2022Q3	2022Q4	2023Q1	2023Q2	2023Q3	2023Q4	2024Q1	2024Q2	2024Q3	2024Q4	2026Q1	2026Q2	2026Q3	2026Q4	2027Q1	2027Q2
Gross margin	—	47.0%	—	—	—	39.9%	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	147.3%	—	—	—	126.8%	40.2%	34.1%	32.7%	35.0%	38.7%	34.6%	32.6%	38.1%	37.8%	39.4%	36.9%	36.0%	40.7%	37.9%
Operating margin	-12.2%	6.2%	6.7%	0.1%	-1.2%	3.7%	8.3%	1.2%	-9.1%	-83.4%	6.6%	5.3%	2.1%	3.5%	4.2%	2.5%	5.8%	7.2%	9.4%	8.0%	7.9%	7.6%	4.9%	1.4%	5.4%	6.7%	5.2%	4.7%	2.9%	6.3%	6.1%	4.7%	3.6%	7.0%	6.9%	1.9%	-0.3%	2.7%	1.1%	4.3%	-7.8%	-4.6%	1.5%	-5.9%	-5.3%	-8.4%	1.5%	1.2%	-6.1%	-5.2%	-0.6%	4.1%	3.9%	2.1%	2.9%	7.5%	4.4%	4.6%	5.5%	7.5%	4.6%	6.8%	8.2%	6.0%	4.7%	8.5%
Net margin	—	6.2%	—	—	—	2.9%	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	13.5%	—	7.2%	4.2%	2.7%	3.9%	4.6%	4.2%	5.1%	4.0%	5.5%	4.6%	1.4%	-0.5%	1.6%	0.3%	2.5%	-7.7%	-6.0%	2.5%	-4.1%	-4.8%	-5.5%	0.8%	-1.0%	-4.1%	-4.2%	0.1%	-0.4%	0.9%	0.3%	1.2%	5.2%	2.4%	3.3%	4.6%	5.3%	3.1%	8.9%	7.5%	10.8%	5.5%	10.5%

Returns & leverage

Quarterly · %

ROE 21.2% ROA 11.7% Debt ratio 44.8%

ROE / ROA = trailing four-quarter net income ÷ average equity / total assets (annual mode: the year’s net income ÷ average of opening and closing). Not computed when the denominator is zero or negative.

Show table：Returns & leverage

Item	2010Q4	2010Q2	2010Q3	2010Q4	2011Q1	2011Q2	2011Q3	2011Q4	2012Q1	2012Q2	2012Q3	2012Q4	2013Q1	2013Q2	2013Q3	2013Q4	2015Q1	2015Q2	2015Q3	2015Q4	2016Q1	2016Q2	2016Q3	2016Q4	2016Q1	2016Q2	2016Q3	2016Q4	2017Q1	2017Q2	2017Q3	2017Q4	2018Q1	2018Q2	2018Q3	2018Q4	2019Q1	2019Q2	2019Q3	2019Q4	2021Q1	2021Q2	2021Q3	2021Q4	2021Q1	2021Q2	2021Q3	2021Q4	2022Q1	2022Q2	2022Q3	2022Q4	2023Q1	2023Q2	2023Q3	2023Q4	2024Q1	2024Q2	2024Q3	2024Q4	2026Q1	2026Q2	2026Q3	2026Q4	2027Q1	2027Q2
ROE	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	22.8%	19.3%	18.2%	20.1%	18.0%	16.8%	15.9%	9.3%	6.8%	5.0%	2.4%	3.1%	-1.9%	-6.2%	-4.5%	-8.6%	-6.1%	-5.8%	-6.6%	-4.8%	-4.8%	-4.7%	-5.0%	-4.7%	-2.0%	0.5%	1.3%	5.7%	6.6%	8.6%	11.0%	10.4%	10.8%	14.7%	16.4%	19.5%	20.3%	21.2%
ROA	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	10.4%	8.9%	8.8%	9.8%	9.6%	9.0%	8.9%	4.6%	3.3%	2.4%	1.1%	1.3%	-0.8%	-2.6%	-1.9%	-3.4%	-2.5%	-2.5%	-2.9%	-2.1%	-2.2%	-2.1%	-2.3%	-2.1%	-1.0%	0.3%	0.6%	2.6%	3.2%	4.2%	5.4%	5.1%	5.5%	7.8%	8.7%	10.4%	11.5%	11.7%
Debt ratio	—	—	—	35.0%	—	38.6%	39.9%	46.7%	50.9%	65.2%	59.9%	58.7%	55.0%	47.8%	46.6%	47.1%	47.8%	46.6%	44.1%	44.4%	52.9%	54.9%	52.4%	48.0%	55.8%	56.3%	55.4%	53.9%	52.9%	51.5%	49.2%	48.9%	41.1%	42.1%	39.0%	52.2%	55.0%	56.8%	57.3%	62.0%	60.8%	59.0%	57.5%	58.8%	55.4%	55.1%	54.1%	54.6%	51.8%	53.7%	54.4%	55.7%	52.9%	52.7%	52.4%	51.9%	49.6%	49.4%	49.9%	49.6%	47.9%	45.1%	44.3%	44.0%	39.4%	44.8%

EPS

Quarterly · US$

EPS US$1.58

Show table：EPS

Item	2010Q4	2010Q2	2010Q3	2010Q4	2011Q1	2011Q2	2011Q3	2011Q4	2012Q1	2012Q2	2012Q3	2012Q4	2013Q1	2013Q2	2013Q3	2013Q4	2015Q1	2015Q2	2015Q3	2015Q4	2016Q1	2016Q2	2016Q3	2016Q4	2016Q1	2016Q2	2016Q3	2016Q4	2017Q1	2017Q2	2017Q3	2017Q4	2018Q1	2018Q2	2018Q3	2018Q4	2019Q1	2019Q2	2019Q3	2019Q4	2021Q1	2021Q2	2021Q3	2021Q4	2021Q1	2021Q2	2021Q3	2021Q4	2022Q1	2022Q2	2022Q3	2022Q4	2023Q1	2023Q2	2023Q3	2023Q4	2024Q1	2024Q2	2024Q3	2024Q4	2026Q1	2026Q2	2026Q3	2026Q4	2027Q1	2027Q2
EPS（US$）	-0.78	0.17	0.11	0.03	-0.04	0.10	0.29	-0.11	—	-2.33	0.11	0.04	0.05	0.09	0.11	0.09	0.17	0.25	0.53	0.26	0.18	0.20	0.10	0.05	0.13	0.37	0.28	0.18	0.30	0.36	0.31	0.36	0.24	0.36	0.35	0.11	-0.04	0.14	0.04	0.27	-0.71	-0.43	0.21	-0.33	-0.31	-0.37	0.06	-0.07	-0.30	-0.33	0.01	-0.03	0.07	0.03	0.11	0.58	0.21	0.33	0.51	0.53	0.32	1.03	0.90	1.23	0.55	1.58

Revenue & profit

Year-to-date · In mn (USD)

Revenue 386 mn Net income 32.9 mn

Year-to-date = summed from the first quarter of the fiscal year; balance-sheet items are period-end balances.

Balance sheet

Year-to-date · In mn (USD)

Total assets 635 mn Total liabilities 284 mn

Equity = assets − liabilities. Balance-sheet figures are period-end balances, not cumulative.

Cash flow

Year-to-date · In mn (USD)

Operating 19.5 mn Investing -54.1 mn Financing 7.87 mn

Positive = cash in, negative = cash out.

Profitability

Year-to-date · %

Gross margin 39.0% Operating margin 7.0% Net margin 8.5%

Gross, operating and net margin = the respective profit ÷ revenue.

Returns & leverage

Year-to-date · %

ROE 21.2% ROA 11.7% Debt ratio 44.8%

EPS

Year-to-date · US$

EPS US$2.13

Revenue & profit

Annual · In mn (USD)

Revenue 682 mn Net income 52.6 mn

Annual = sum of four quarters of a complete fiscal year (incomplete years are omitted); balance-sheet items are year-end balances.

Show table：Income statement

Item	2011	2012	2013	2015	2016	2017	2018	2019	2021	2022	2023	2024	2026
Revenue	107	93.4	85.5	108	344	273	272	443	745	429	510	566	682
Gross profit	—	—	—	—	—	—	—	—	—	—	180	203	256
Operating income	3.40	-19.3	2.61	8.31	19.1	13.7	12.8	9.36	-24.9	-7.06	22.1	31.4	44.1
Net income	—	—	—	—	—	12.1	10.0	4.84	-22.9	-8.45	10.9	22.6	52.6

Balance sheet

Annual · In mn (USD)

Total assets 544 mn Total liabilities 239 mn

Equity = assets − liabilities. Balance-sheet figures are period-end balances, not cumulative.

Show table：Balance sheet

Item	2011	2012	2013	2015	2016	2017	2018	2019	2021	2022	2023	2024	2026
Current assets	42.4	37.2	33.5	48.2	50.5	83.2	136	175	163	174	192	236	252
Total assets	64.3	42.0	38.2	54.7	72.3	138	302	440	410	410	416	465	544
Current liabilities	29.3	24.1	17.8	23.8	28.0	56.4	91.3	132	124	127	115	138	162
Total liabilities	30.0	24.6	18.0	24.3	34.7	67.5	158	273	241	228	216	231	239
Equity	34.3	17.4	20.2	30.4	37.6	70.7	144	167	169	182	200	234	305

Cash flow

Annual · In mn (USD)

Operating 80.1 mn Investing -45.6 mn Financing -42.7 mn

Positive = cash in, negative = cash out.

Show table：Cash flow statement

Item	2011	2012	2013	2015	2016	2017	2018	2019	2021	2022	2023	2024	2026
Operating	-0.68	5.27	1.21	12.6	29.7	11.1	7.57	11.6	56.8	9.43	39.2	72.1	80.1
Investing	-3.12	-0.34	-0.28	-0.49	-21.1	-16.8	-126	-78.3	-13.5	-9.53	-11.5	-15.7	-45.6
Financing	0.16	2.07	-2.81	0.1	-4.07	-2.53	120	56.9	-37.5	8.36	-23.8	-5.57	-42.7
Cash at period end	3.00	10.0	8.13	20.4	16.5	14.4	15.3	5.45	28.4	8.81	23.4	74.2	65.9

Profitability

Annual · %

Gross margin 37.5% Operating margin 6.5% Net margin 7.7%

Gross, operating and net margin = the respective profit ÷ revenue.

Show table：Profitability

Item	2011	2012	2013	2015	2016	2017	2018	2019	2021	2022	2023	2024	2026
Gross margin	—	—	—	—	—	—	—	—	—	—	35.2%	35.8%	37.5%
Operating margin	3.2%	-20.6%	3.0%	7.7%	5.5%	5.0%	4.7%	2.1%	-3.4%	-1.6%	4.3%	5.5%	6.5%
Net margin	—	—	—	—	—	4.4%	3.7%	1.1%	-3.1%	-2.0%	2.1%	4.0%	7.7%

Returns & leverage

Annual · %

ROE 19.5% ROA 10.4% Debt ratio 44.0%

Show table：Returns & leverage

Item	2011	2012	2013	2015	2016	2017	2018	2019	2021	2022	2023	2024	2026
ROE	—	—	—	—	—	22.4%	9.3%	3.1%	-13.6%	-4.8%	5.7%	10.4%	19.5%
ROA	—	—	—	—	—	11.5%	4.6%	1.3%	-5.4%	-2.1%	2.6%	5.1%	10.4%
Debt ratio	46.7%	58.7%	47.1%	44.4%	48.0%	48.9%	52.2%	62.0%	58.8%	55.7%	51.9%	49.6%	44.0%

EPS

Annual · US$

EPS US$3.48

Show table：EPS

Item	2011	2012	2013	2015	2016	2017	2018	2019	2021	2022	2023	2024	2026
EPS（US$）	0.24	—	0.34	1.21	1.49	1.33	1.06	0.41	-1.95	-0.65	0.79	1.58	3.48

Source: SEC EDGAR (XBRL company facts)

Annual reports by year

	10-K
2026	Open full text →
2024	Open full text →
2023	Open full text →

10-K: annual report of a US domestic issuer. Filings are the original documents hosted on SEC EDGAR — this site neither mirrors nor edits them.

FAQ

Where can I read Willdan Group, Inc. (WLDN) annual reports?

Every year in the table above links straight to the full text on SEC EDGAR. US annual reports are web pages (HTML) rather than PDFs, so you can read and search them in the browser without downloading anything. 3 filings are currently indexed.

What is the difference between a 10-K and a 20-F?

A 10-K is the annual report of a US domestic issuer, with sections fixed by law: Item 1 Business, Item 1A Risk Factors, Item 7 Management's Discussion and Analysis. A 20-F is filed by foreign private issuers — Taiwanese companies with US ADRs, such as TSMC, file 20-F rather than 10-K. A 40-F applies to Canadian issuers under the MJDS.

Are earnings call materials available here?

No. Earnings calls are not SEC filings, so US pages on this site cover annual reports only. Taiwan has a mandatory investor-conference disclosure regime, and those materials are indexed under Annual Reports.

Source: US Securities and Exchange Commission (SEC) EDGAR. This site indexes public filings and links to them; it hosts no copies, offers no investment advice, and makes no warranty as to timeliness or completeness.
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