Insights

Strategic Partnerships Willdan's active collaboration with eight local firms including TYTHEdesign, Urban Green Council, Bright Power and others creates cross-sell opportunities for combined energy efficiency, DER and sustainable design services.

Public Sector Network With long-standing relationships with local and state government agencies and utilities across more than 20 states, Willdan can expand its public finance, engineering, and energy services to California and New York while leveraging multi-discipline capabilities.

Integrated Solutions Willdan's suite spans energy efficiency, distributed energy resources and software, engineering and planning, public finance and economic consulting, enabling bundled proposals to agencies and utilities for turnkey projects.

Scale and Capabilities With 1001-5000 employees and revenue in the hundreds of millions, Willdan can handle larger, multi-site programs and provide end-to-end program management across jurisdictions.

Tech-Driven Delivery Existing tech stack including IBM Cognos Analytics, Procore and E-Builder supports data-driven decision making, workflow automation and construction management to boost project efficiency for clients.

Willdan Energy Solutions Tech Stack

Willdan Energy Solutions uses 8 technology products and services including IBM Cognos Analytics, REST, Microsoft Power Automate, and more. Explore Willdan Energy Solutions's tech stack below.

  • IBM Cognos Analytics
    Advanced Analytics And Data Science
  • REST
    Api Management
  • Microsoft Power Automate
    Build Automation
  • Adobe InDesign
    Cad & Graphics
  • Postman
    Data Management Platforms
  • Procore
    Facilities Management
  • HTML
    Programming Languages
  • E-Builder
    Project Management

Media & News

Willdan Energy Solutions's Email Address Formats

Willdan Energy Solutions uses at least 1 format(s):
Willdan Energy Solutions Email FormatsExamplePercentage
FLast@willdan.comJDoe@willdan.com
95%
FirstLast@willdan.comJohnDoe@willdan.com
3%
First.Last@willdan.comJohn.Doe@willdan.com
1%
FMiddleLast@willdan.comJMichaelDoe@willdan.com
1%

Frequently Asked Questions

Where is Willdan Energy Solutions's headquarters located?

Minus sign iconPlus sign icon
Willdan Energy Solutions's main headquarters is located at 2401 East Katella Avenue Suite 300 Anaheim, California 92806 United States. The company has employees across 4 continents, including North AmericaEuropeAsia.

What is Willdan Energy Solutions's phone number?

Minus sign iconPlus sign icon
You can contact Willdan Energy Solutions's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Willdan Energy Solutions's stock symbol?

Minus sign iconPlus sign icon
Willdan Energy Solutions is a publicly traded company; the company's stock symbol is WLDN.

What is Willdan Energy Solutions's official website and social media links?

Minus sign iconPlus sign icon
Willdan Energy Solutions's official website is willdan.com and has social profiles on LinkedInCrunchbase.

What is Willdan Energy Solutions's NAICS code?

Minus sign iconPlus sign icon
Willdan Energy Solutions's NAICS code is 5413 - Architectural, Engineering, and Related Services.

How many employees does Willdan Energy Solutions have currently?

Minus sign iconPlus sign icon
As of June 2026, Willdan Energy Solutions has approximately 1.2K employees across 4 continents, including North AmericaEuropeAsia. Key team members include Chief Human Resources Officer: R. A.Chief Human Resources Officer And Cpo And Chief Administrative Officer: R. S.Vice President - Talent Development & Innovation: A. C.. Explore Willdan Energy Solutions's employee directory with LeadIQ.

What industry does Willdan Energy Solutions belong to?

Minus sign iconPlus sign icon
Willdan Energy Solutions operates in the Engineering Services industry.

What technology does Willdan Energy Solutions use?

Minus sign iconPlus sign icon
Willdan Energy Solutions's tech stack includes IBM Cognos AnalyticsRESTMicrosoft Power AutomateAdobe InDesignPostmanProcoreHTMLE-Builder.

What is Willdan Energy Solutions's email format?

Minus sign iconPlus sign icon
Willdan Energy Solutions's email format typically follows the pattern of FLast@willdan.com. Find more Willdan Energy Solutions email formats with LeadIQ.

How much funding has Willdan Energy Solutions raised to date?

Minus sign iconPlus sign icon
As of June 2026, Willdan Energy Solutions has raised $200M in funding. The last funding round occurred on May 06, 2025 for $200M.

When was Willdan Energy Solutions founded?

Minus sign iconPlus sign icon
Willdan Energy Solutions was founded in 1964.

Willdan Energy Solutions

Engineering ServicesCalifornia, United States1001-5000 Employees

Willdan Energy Solutions provides professional consulting and technical services to utilities, public agencies, and private industry across the United States. Its work spans energy efficiency, distributed energy resources and software, engineering and planning, and public finance and economic consulting. The company delivers integrated technical solutions through subsidiaries that specialize in each segment, extending the reach and resources of its clients. Founded in 1964, Willdan has developed long-standing relationships with government entities, utilities, and commercial and industrial firms nationwide. Headquartered in Anaheim, California, Willdan operates from offices in more than 20 states, with its largest operations in California and New York. In April 2026, Willdan Group announced partnerships with eight local firms to expand collaboration.

Section iconCompany Overview

Headquarters
2401 East Katella Avenue Suite 300 Anaheim, California 92806 United States
Phone number
Stock Symbol
WLDN
NAICS Code
5413 - Architectural, Engineering, and Related Services
Founded
1964
Employees
1001-5000

Section iconFunding & Financials

  • $200M

    Willdan Energy Solutions has raised a total of $200M of funding over 4 rounds. Their latest funding round was raised on May 06, 2025 in the amount of $200M.

  • $500M$1B

    Willdan Energy Solutions's revenue is estimated to be in the range of $500M$1B

Section iconFunding & Financials

  • $200M

    Willdan Energy Solutions has raised a total of $200M of funding over 4 rounds. Their latest funding round was raised on May 06, 2025 in the amount of $200M.

  • $500M$1B

    Willdan Energy Solutions's revenue is estimated to be in the range of $500M$1B

Ready to create more pipeline?

Get a demo and discover why thousands of SDR and Sales teams trust
LeadIQ to help them build pipeline confidently.

ยฉ LeadIQ, Inc. All rights reserved.