Willdan Group, Inc.
Customers
2
1 active
Suppliers
0
None disclosed
Largest customer
11.2%
SCE-PM · 3M to 2026-07-03
Named-customer revenue
$25.9M
1 customer · 3M to 2026-07-03
Latest period
Jul 3, 2026
10-Q filed 2026-08-07
Customers 2
Companies WLDN discloses as major customers, as a share of WLDN revenue. 1 active, 1 lapsed.
| Company | % of WLDN revenue | Est. revenue | Period | Trend | Status | Source |
|---|---|---|---|---|---|---|
| Southern California Edison and Clark County School District Non-SEC Southern California Edison and Clark County School District |
31.5% | $57.3M | 3M 2025-10-03 | +0.4pp | Lapsed Last seen 2025-10-03 |
10-Q 2025-11-07 |
For the three months ended October 3, 2025, the Company derived 26.8% of its consolidated contract revenue from two customers, Southern California Edison and Clark County School District. For the three months ended July 4, 2025, the Company derived 26.3% of its consolidated contract revenue from two customers, Southern California Edison and Clark County School District. For the three months ended September 27, 2024, the Company derived 22.1% of its Energy segment revenues from two customers, Southern California Edison and Clark County School District, and no single customer accounted for 10% or more of the Company’s Engineering and Consulting segment revenues. | ||||||
| SCE-PM SOUTHERN CALIFORNIA EDISON Co |
11.2% | $25.9M | 3M 2026-07-03 | +0.5pp | Active | 10-Q 2026-08-07 |
For the three months ended July 3, 2026, the Company derived 11.2% of its Energy segment revenues from one customer, Southern California Edison, and no single customer accounted for 10% or more of the Company’s Engineering and Consulting segment revenues. For fiscal year 2025, the Company had individual customers that accounted for more than 10% of its consolidated contract revenue; for fiscal year 2025, the Company derived 23.2% of its consolidated contract revenue from two customers, Clark County School District and Southern California Edison. For fiscal year 2024, the Company derived 10.7% of its Energy segment revenues from one customer, Southern California Edison, and had no individual customers accounted for more than 10% of its Engineering and Consulting segment revenues. | ||||||
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