Organizational Chart of Langan Engineering & Environmental Services
Hiring This department is actively hiring right now.
Hiring This department is actively hiring right now.
Hiring This department is actively hiring right now.
Hiring This department is actively hiring right now.
Decision makers at Langan Engineering & Environmental Services by function
General management
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Chief Operations Officer C-Levele@langan.comGet the verified email
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CEO C-Leveld@langan.comGet the verified email
Finance
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CFO C-Levels@langan.comGet the verified email
Human resources
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CHRO C-Leveld@langan.comGet the verified email
Tech & product
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CTO C-Levelb@langan.comGet the verified email
Decision makers at Langan Engineering & Environmental Services
Departments actively hiring 6 departments
These departments at Langan Engineering & Environmental Services are actively recruiting: a strong signal to time your outreach.
Funding and news at Langan Engineering & Environmental Services
Funding
| Last round | Seed · $5M |
|---|---|
| Total funding | $12M (3 rounds) |
Latest news at Langan Engineering & Environmental Services
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Appointment
New Project Engineer appointed — General management
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Appointment
New Project Engineer appointed — General management
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Appointment
New Project Engineer appointed — General management
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Appointment
New Technical Director appointed — General management
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Appointment
New Project Engineer appointed — General management
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Appointment
New Project Engineer appointed — General management
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Appointment
New Project Engineer appointed — General management
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Appointment
New Project Engineer appointed — General management
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Appointment
New Project Engineer appointed — General management
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Appointment
New Project Engineer appointed — General management
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Appointment
New Project Engineer appointed — General management
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Appointment
New Project Engineer appointed — General management
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Appointment
New Project Engineer appointed — General management
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Appointment
New Project Engineer appointed — General management
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Appointment
New Project Engineer appointed — General management
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Appointment
New Project Engineer appointed — General management
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Appointment
New Project Engineer appointed — General management
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Appointment
New Project Engineer appointed — General management
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Appointment
New Project Engineer appointed — General management
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Appointment
New Project Engineer appointed — General management
Team Structure headcount by department
How to prospect Langan Engineering & Environmental Services's departments
Technical
First department of the company by headcount (892 people), with hiring underway. Technical teams verify claims: public docs, a sandbox or a free tier will do the selling for you.
Research
This 226-person department is actively recruiting. Researchers respond to substance: reference publications, benchmarks or datasets relevant to their field.
Project Management
Hiring is underway in this team of 213 people. Deadlines and cross-team coordination are the daily battle: position yourself on predictability and visibility.
General Management
A team of 178 people, currently hiring. A good executive approach often starts lower in the organisation: build an internal champion before going top-down.
Other
This 153-person department is actively recruiting. A cross-functional team where use cases vary: qualify the actual roles before tailoring your pitch.
Consulting
Hiring is underway in this team of 38 people. Consultants juggle several clients at once: staffing, knowledge reuse and deliverable quality are angles that resonate.
FAQ Langan Engineering & Environmental Services
Who runs Langan Engineering & Environmental Services?
The highest-ranking leadership role identified at Langan Engineering & Environmental Services is “Managing Principal”, based on public data updated 25 Oct 2026.
How many decision makers does Langan Engineering & Environmental Services have?
163 decision makers identified, including 15 at executive level.
How do I contact a decision maker at Langan Engineering & Environmental Services?
Verified emails and phone numbers are available in Zeliq, with free credits at sign-up.
Which departments are hiring at Langan Engineering & Environmental Services?
Consulting, Engineering and technical and General management, based on published job offers as of 25 Oct 2026.
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About Langan Engineering & Environmental Services
Langan Engineering & Environmental Services is a business specialised in Civil Engineering, operating from United States. Founded in 1970, the company employs approximately 5,000 people. Langan Engineering & Environmental Services belongs to the Construction sector, with a specific positioning on Civil Engineering. Langan Engineering & Environmental Services is a B2B company, primarily serving business clients and professional organisations. Langan Engineering & Environmental Services has raised funding across 3 rounds totalling $12M. Annual revenue is estimated at around $718M. Use this page to review Langan Engineering & Environmental Services's industry, headcount, location and hiring signals, and to reach verified B2B contacts before your next outreach.
Activity & Market
Langan Engineering & Environmental Services is positioned on the Civil Engineering segment, within the Construction sector. As a B2B company, Langan Engineering & Environmental Services primarily serves business clients and professional organisations. The company is categorised as “Privately held”.