Third Quarter 2025 Highlights a Exhibit 99.1 Willdan Group Reports Third Quarter Results ANAHEIM, Calif. –November 6, 2025 – Willdan Group, Inc. ("Willdan") (Nasdaq: WLDN) today announced its financial results for the third quarter ended October 3, 2025. Assumes 15.2 million diluted shares, 10% effective tax rate benefit, and no future acquisitions. a. As compared to the same period of fiscal year 2024. b. See "Use of Non-GAAP Financial Measures" below. c. These updated financial targets supersede any previ ...

Company Overview - Willdan Group, Inc. (WLDN) is an industrial company that provides technical, professional, and consulting services related to energy, engineering, and consulting for both public and private sectors [1] Services Offered - The company specializes in advising on energy efficiency, grid modernization, and various engineering projects [1]

Group 1 - Willdan Group Inc. has been selected by National Grid to provide energy efficiency services to small businesses in Massachusetts, marking its entry into the Massachusetts market and expanding its presence in the Northeast [1][3] - The new two-year contract involves implementing a small business direct install program aimed at improving energy efficiency, safety, and comfort for local business owners while reducing their monthly energy costs [2][3] - CEO Mike Bieber emphasized that this contract enhances the company's service reach and demonstrates its commitment to delivering measurable energy savings and supporting the energy transition in Massachusetts [3] Group 2 - Willdan Group operates primarily in the US, providing professional, technical, and consulting services through two segments: Energy and Engineering & Consulting [4]

Core Insights - Conestoga Capital Advisors reported strong equity market performance in Q3 2025, with the Conestoga Micro-Cap Composite returning 11.7% net-of-fees, while the Russell Microcap Growth Index returned 19.9% [1] Company Overview - Willdan Group, Inc. (NASDAQ:WLDN) specializes in professional, technical, and consulting services in the Energy and Engineering and Consulting segments [2][3] - As of October 17, 2025, Willdan Group, Inc. had a market capitalization of $1.399 billion and its stock closed at $95.40 per share [2] Performance Metrics - Willdan Group, Inc. experienced a one-month return of -8.00%, but its shares increased by 114.22% over the last 52 weeks [2] - The company benefited from strong execution in energy efficiency services, supported by federal and state infrastructure funding, leading to robust project wins and improved margins [3] Market Sentiment - Investor optimism around sustainability-linked infrastructure spending contributed positively to Willdan Group, Inc.'s visibility and growth prospects [3] - Despite its potential, Willdan Group, Inc. is not among the 30 most popular stocks among hedge funds, with 25 hedge fund portfolios holding the stock at the end of Q2 2025, up from 22 in the previous quarter [4] Comparative Analysis - While acknowledging Willdan Group, Inc.'s potential, the company believes certain AI stocks present greater upside potential and lower downside risk [4]

Core Insights - Willdan Group's MSCI ESG rating has been upgraded from BBB to A as of October 15, 2025 [1] Company Summary - The upgrade in Willdan Group's ESG rating reflects an improvement in its environmental, social, and governance practices [1]

Core Points - Willdan Group, Inc. will release its financial results for Q3 2025 on November 6, 2025, after market close [1] - An investor conference call will be held at 5:30 p.m. EST / 2:30 p.m. PST following the results release [1] - A real-time audio webcast of the quarterly investor conference call will be available on Willdan's website [1]

Core Insights - The Lazard US Systematic Small Cap Equity ETF (SYZ) has an annualized total return of 3.56% since its inception, outperforming the benchmark Russell 2000 Index, which has a return of -0.04% [1] - The ETF was converted from a mutual fund on September 12, 2023, and has been trading for 17 days as an ETF [1] - The ETF's portfolio consists of 427 small-cap stocks selected through a proprietary automated process, with market caps ranging from $54.5 million to $15.9 billion [6] Investment Opportunities - The ETF's valuation metrics show an average price-to-cash flow ratio of 9.93x, significantly lower than the Russell 2000's 15.07x, and a free cash flow yield of 6.57%, compared to the index's 1.98% [7] - Notable holdings in the ETF include Mueller Industries (MLI), which has nearly doubled its market cap from $5.5 billion to $10.9 billion in 22 months, and is trading at 14.6 times its 2025 earnings per share estimate of $6.75 [9] - Perimeter Solutions (PRM), the ETF's seventh-largest holding, has seen a 73% increase in its stock price in 2025, with sales growth of 26% to $234.7 million in the first half of 2025 [10][11] - Willdan Group (WLDN) has a market cap of $1.4 billion and reported a 27.5% increase in net revenues to $180.3 million in the first half of 2025, with a full-year revenue guidance of $345 million [17][19] Market Context - The ETF's recent performance is set against a backdrop where U.S. stocks experienced a decline for the first time in eight trading sessions, while gold prices reached a record high of over $4,000 [5] - The small-cap sector is gaining attention as large-cap stocks have become expensive, prompting a shift in focus towards smaller companies [4]

Core Insights - Willdan Group, Inc. has been selected by National Grid to provide energy efficiency services to small businesses in Massachusetts, marking its entry into this market and expanding its presence in the Northeast [1][2]. Company Overview - Willdan is a nationwide provider of professional, technical, and consulting services, focusing on energy efficiency, sustainability, and municipal financial consulting [4]. - The company has a history of working with National Grid in New York for over 15 years, which has contributed to its expertise in delivering energy savings [2]. Industry Context - National Grid serves over 20 million people in New York and Massachusetts, focusing on creating a cleaner energy future and reducing greenhouse gas emissions [3]. - The new program aims to provide significant energy efficiency solutions for small businesses, enhancing their safety and comfort while lowering energy costs [2].

Core Insights - Investors have shown significant interest in Willdan Group, Inc. (NASDAQ: WLDN), with its shares increasing nearly 143% over the past year despite a pullback that began in August [1] Company Summary - Willdan Group, Inc. has experienced a substantial rise in its stock price, indicating strong investor confidence and interest in the company [1]

Core Insights - Willdan Group, Inc. (NASDAQ:WLDN) is recognized for its technical, engineering, and consulting services, focusing on energy efficiency, infrastructure projects, and municipal support [1] - The company reported a strong performance in Q1, achieving 12% organic revenue growth, driven by new wins, steady funding, and three strategic acquisitions [1] - The demand for electricity, particularly from data centers and electrification, is expected to fuel investment in reliable power and resilient grid infrastructure, supporting solid financial results in the coming years [1] Company Overview - Willdan Group, Inc. provides a range of services including audits, program design, construction management, disaster recovery, and compliance services for various clients [1] - The company serves utilities, private industry, and public agencies, positioning itself as a key player in the consulting and technical services sector [1] Market Position - While Willdan Group shows potential as an investment, there are other AI stocks that may offer greater upside potential and less downside risk [1] - The company is noted for its involvement in trends such as onshoring and the impact of tariffs from the Trump era, which could influence its market dynamics [1]