Insights

Expanding Market Presence With recent collaborations such as the partnership with Intertek Group Plc and participation in industry events like WasteExpo 2025, ES Engineering Services is positioning itself as an innovator in environmental compliance and remediation solutions, presenting opportunities to introduce advanced testing, monitoring, and regulatory support technologies.

Diverse Project Portfolio ES's expertise in petroleum remediation, landfill engineering, and groundwater assessment across California indicates a strong demand for specialized environmental management services; sales efforts can target public agencies and industrial clients seeking cost-effective and regulation-compliant environmental solutions.

Technological Edge Utilizing a robust tech stack including Esri ArcGIS, Microsoft Azure, and cloud-based infrastructure, ES is well-positioned to adopt innovative environmental software and data analysis tools, offering potential cross-sell opportunities in environmental data management and environmental monitoring platforms.

Financial Growth Potential With revenues estimated between $25M and $50M and substantial funding of $323M, there is a significant opportunity to introduce enterprise-level solutions, such as project management, customer relationship management, or enhanced regulatory compliance systems, tailored to support its growth trajectory.

Sustainability and Innovation ES's focus on cost-effective, regulatory-compliant environmental solutions and recent awards for environmental innovation suggest a readiness to incorporate new green technologies, such as soil gas collection and contaminant detection, creating avenues for advanced environmental technology sales and collaborations.

ES Engineering Services, LLC Tech Stack

ES Engineering Services, LLC uses 8 technology products and services including Adobe, Juniper Networks, Slick, and more. Explore ES Engineering Services, LLC's tech stack below.

  • Adobe
    Audio, Video, Graphics
  • Juniper Networks
    IT Infrastructure & Operations Management
  • Slick
    Javascript Libraries
  • Esri ArcGIS
    Mapping And Gis
  • Microsoft Azure
    Platform As A Service
  • HTTP/3
    Web & Portal Technology
  • Apache
    Web Servers
  • CSS
    Web Tools And Plugins

Media & News

ES Engineering Services, LLC's Email Address Formats

ES Engineering Services, LLC uses at least 2 format(s):
ES Engineering Services, LLC Email FormatsExamplePercentage
FLast@es-online.comJDoe@es-online.com
67%
Last@es-online.comDoe@es-online.com
26%
First@es-online.comJohn@es-online.com
7%
FLast@montrose-env.comJDoe@montrose-env.com
71%
First.Last@montrose-env.comJohn.Doe@montrose-env.com
22%
FiLast@montrose-env.comJoDoe@montrose-env.com
5%
FirstLast@montrose-env.comJohnDoe@montrose-env.com
2%

Frequently Asked Questions

What is ES Engineering Services, LLC's phone number?

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You can contact ES Engineering Services, LLC'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 ES Engineering Services, LLC's official website and social media links?

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ES Engineering Services, LLC's official website is montrose-env.com and has social profiles on LinkedIn.

What is ES Engineering Services, LLC's SIC code NAICS code?

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ES Engineering Services, LLC's SIC code is 7623 - Refrigeration and Air-Conditioning Service and Repair Shops NAICS code is 54162 - Environmental Consulting Services.

How many employees does ES Engineering Services, LLC have currently?

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As of December 2025, ES Engineering Services, LLC has approximately 51 employees across 5 continents, including North AmericaAsiaAfrica. Key team members include Vice President Of Information Technology: A. M.President: N. J.Assistant Vice President: M. Y. D.. Explore ES Engineering Services, LLC's employee directory with LeadIQ.

What industry does ES Engineering Services, LLC belong to?

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ES Engineering Services, LLC operates in the Environmental Services industry.

What technology does ES Engineering Services, LLC use?

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ES Engineering Services, LLC's tech stack includes AdobeJuniper NetworksSlickEsri ArcGISMicrosoft AzureHTTP/3ApacheCSS.

What is ES Engineering Services, LLC's email format?

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ES Engineering Services, LLC's email format typically follows the pattern of FLast@es-online.com. Find more ES Engineering Services, LLC email formats with LeadIQ.

How much funding has ES Engineering Services, LLC raised to date?

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As of December 2025, ES Engineering Services, LLC has raised $323M in funding. The last funding round occurred on Sep 01, 2020 for $155M.

When was ES Engineering Services, LLC founded?

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ES Engineering Services, LLC was founded in 1997.

ES Engineering Services, LLC

Environmental ServicesCalifornia, United States51-200 Employees

ES is an environmental engineering company specializing in matters of petroleum remediation, water/wastewater engineering and management, landfill engineering and monitoring, groundwater assessment/remediation, storm water monitoring, and regulatory compliance for commercial/industrial companies and public agencies. ES is a California corporation that is based in Orange, California with a Central Coast office in Ventura County and a Northern California office (specific location to be announced) in the Central Valley of California. ES has been conducting environmental assessment, remediation, engineering and construction services throughout California for more than 10 years.

ES has developed a reputation for providing cost effective alternatives compared to other environmental consulting firms while at the same time delivering a higher level of commitment to customer service and accessibility to the principals in the company. We believe that the advantages of developing a good consultant to client relationship are often intangible yet will prove to be invaluable in completion of the client’s goals for a given project.

ES’s goal is to solve the client’s engineering and environmental problems in the most economical manner and to improve their public image and public relations. It is our understanding of the regulations and associations built with the regulators at those agencies which enables us to fully identify our client’s true liability and site specific exemptions. We also recognize that each project and each client have their unique conditions and budget constraints. As a result, we have often negotiated agency acceptance for conservative-money saving alternatives to government mandated environmental action issued by local, State, or Federal agencies that would have otherwise followed strict compliance with prescriptive regulations.

Section iconCompany Overview

Phone number
SIC Code
7623 - Refrigeration and Air-Conditioning Service and Repair Shops
NAICS Code
54162 - Environmental Consulting Services
Founded
1997
Employees
51-200

Section iconFunding & Financials

  • $323M

    ES Engineering Services, LLC has raised a total of $323M of funding over 2 rounds. Their latest funding round was raised on Sep 01, 2020 in the amount of $155Mas a IPO.

  • $25M$50M

    ES Engineering Services, LLC's revenue is estimated to be in the range of $25M$50M

Section iconFunding & Financials

  • $323M

    ES Engineering Services, LLC has raised a total of $323M of funding over 2 rounds. Their latest funding round was raised on Sep 01, 2020 in the amount of $155Mas a IPO.

  • $25M$50M

    ES Engineering Services, LLC's revenue is estimated to be in the range of $25M$50M

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