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Willdan Group vs Mistras Group: WLDN and MG compared
Willdan Group is the larger company: $215M of revenue in its latest quarter (Q3 2026) against $205M for Mistras Group (Q3 2026). Willdan Group is growing faster (+18% against +5% a year earlier). Willdan Group is more profitable, with an operating margin of 7.6% against 7.4%.
Where the money goes: WLDN and MG
Willdan Group (WLDN) · Q3 2026
Willdan Group, Q3 2026: revenue $215M (+18% year over year), operating margin 7.6%, net earnings $11.9M, operating cash flow $13.4M. The chart follows the revenue to costs, profit and cash.
Mistras Group (MG) · Q3 2026
Mistras Group, Q3 2026: revenue $205M (+5% year over year), operating margin 7.4%, net earnings $6.9M, operating cash flow $11.7M. The chart follows the revenue to costs, profit and cash.
| Willdan Group (WLDN) | Mistras Group (MG) | |
|---|---|---|
| Latest quarter | Q3 2026 | Q3 2026 |
| Revenue | $215M | $205M |
| Revenue growth, Y/Y | +18% | +5% |
| Gross margin | 38.4% | 30.3% |
| Operating margin | 7.6% | 7.4% |
| Net earnings | $11.9M | $6.9M |
| Net margin | 5.5% | 3.4% |
| Operating cash flow | $13.4M | $11.7M |
| Free cash flow | $11.9M | $686K |
| Market value | $1.2B | — |
| P/E | 17.7× | — |
| Analysts’ mean target | $137.50 | — |
Where the revenue comes from
Willdan Group
- Energy: $185M (86%)
- Engineering and Consulting: $29.7M (14%)
Mistras Group
- Oil & Gas: $99.4M (49%)
- Aerospace & Defense: $28.6M (14%)
- Industrials: $24.7M (12%)
- Infrastructure, Research & Engineering: $18.0M (9%)
Questions
Which is bigger, Willdan Group or Mistras Group?
Willdan Group is the larger company: $215M of revenue in its latest quarter (Q3 2026) against $205M for Mistras Group (Q3 2026).
Is Willdan Group or Mistras Group growing faster?
Willdan Group is growing faster (+18% against +5% a year earlier).
Which is more profitable, Willdan Group or Mistras Group?
Willdan Group is more profitable, with an operating margin of 7.6% against 7.4%.
More: Willdan Group earnings · how Willdan Group makes money · Mistras Group earnings · how Mistras Group makes money
From the companies' latest 10-Q, 10-K or earnings release (10-Q filed Nov 6, 2026; 10-Q filed Nov 2, 2026). Fiscal quarters can end on different dates. Not investment advice.