Insights

Growth through acquisitions Langan has a history of expanding via acquisitions (ATR Engineering, Navix Engineering, Trustke) and international expansion, signaling opportunities to offer integration, due diligence support, and scalable site/civil and environmental services to acquired entities and their clients.

Expansion momentum Recent project announcements and partnerships (Vista Point at Fairview, data center site planning in Cheraw, SC) indicate ongoing development activity and potential demand for high‑quality land development, environmental assessment, and permitting services in growing markets.

Data center focus Strong involvement in data center development through acquisitions and project work suggests a specialized opportunity to provide site/civil engineering, environmental services, and sustainability consulting tailored to hyperscale and colocation facilities.

Sustainability and environment Langan positions itself as an integrated engineering and environmental firm with client value and measurable outcomes, creating sales angles around environmental impact assessments, soil and groundwater studies, permitting, and sustainable site design for complex projects.

Financial scale & partnerships With revenue in the mid‑hundreds of millions and a broad roster of clients across developers, property owners, public agencies, and energy companies, there is growth potential in multi‑disciplinary, multi‑office proposals, cross‑selling across regions, and long‑term service contracts.

Similar companies to Langan Engineering & Environmental Services

Langan Engineering & Environmental Services Tech Stack

Langan Engineering & Environmental Services uses 8 technology products and services including SketchUp, Microsoft SharePoint, PostgreSQL, and more. Explore Langan Engineering & Environmental Services's tech stack below.

Media & News

Langan Engineering & Environmental Services's Email Address Formats

Langan Engineering & Environmental Services uses at least 3 email formats:
Langan Engineering & Environmental Services Email FormatsExamplePercentage
FLast@langan.comJDoe@langan.com
97%
First.Last@langan.comJohn.Doe@langan.com
2%
FiLast@langan.comJoDoe@langan.com
1%

Frequently Asked Questions

What is Langan Engineering & Environmental Services's phone number?

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You can contact Langan Engineering & Environmental Services'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 Langan Engineering & Environmental Services's official website and social media links?

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Langan Engineering & Environmental Services's official website is langan.com and has social profiles on LinkedIn.

How much revenue does Langan Engineering & Environmental Services generate?

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As of August 2026, Langan Engineering & Environmental Services's annual revenue is estimated to be $500M - $1B.

What is Langan Engineering & Environmental Services's NAICS code?

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Langan Engineering & Environmental Services's NAICS code is 237 - Heavy and Civil Engineering Construction.

How many employees does Langan Engineering & Environmental Services have currently?

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As of August 2026, Langan Engineering & Environmental Services has approximately 2.4K employees across 6 continents, including North America, Europe and Asia. Key team members include Chief Executive Officer: B. A., Chief Executive Officer: C. H. and Chief Executive Officer: C. L. Explore Langan Engineering & Environmental Services's employee directory with LeadIQ.

What industry does Langan Engineering & Environmental Services belong to?

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Langan Engineering & Environmental Services operates in the Civil Engineering industry.

What technology does Langan Engineering & Environmental Services use?

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Langan Engineering & Environmental Services's tech stack includes SketchUp, Microsoft SharePoint, PostgreSQL, Argo CD, Bluebeam, Azure AI Services, Vimeo and Atlassian Confluence.

What is Langan Engineering & Environmental Services's email format?

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Langan Engineering & Environmental Services's email format typically follows the pattern of FLast@langan.com. Find more Langan Engineering & Environmental Services email formats with LeadIQ.

How much funding has Langan Engineering & Environmental Services raised to date?

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As of August 2026, Langan Engineering & Environmental Services has raised $33M in funding. The last funding round occurred on Apr 21, 2026.

When was Langan Engineering & Environmental Services founded?

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Langan Engineering & Environmental Services was founded in 1970.
Langan Engineering & Environmental Services logo

Langan Engineering & Environmental Services

Civil EngineeringNew Jersey, United States1001-5000 Employees

Langan Engineering & Environmental Services is a civil engineering and environmental consulting firm based at 300 Kimball Drive, 4th Floor, Parsippany, New Jersey. It provides an integrated mix of engineering and environmental consulting services for land development projects, corporate real estate portfolios, and the energy industry. Its clients include developers, property owners, public agencies, corporations, institutions, and energy companies around the world. Founded in 1970, Langan operates from its Parsippany headquarters and maintains 56 regional offices across the United States and internationally. The company employs between 1,001 and 5,000 professionals. More information is available on its website at https://langan.com.

Section iconCompany Overview

Phone number
Website
langan.com
NAICS Code
237 - Heavy and Civil Engineering Construction
Founded
1970
Employees
1001-5000

Section iconFunding & Financials

  • $33M

    Langan Engineering & Environmental Services has raised a total of $33M of funding over 4 rounds. Their latest funding round was raised on Apr 21, 2026.

  • $500M - $1B

    Langan Engineering & Environmental Services's revenue is estimated to be in the range of $500M - $1B

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