C

Clean Harbors

Company profile · headcount, org chart & B2B contacts

Environmental Services United States B2B Est. 1980
304 Decision makers
+16 New (6 months)
10,001 Employees
$6.2B Revenue
1980 Founded

Organizational Chart of Clean Harbors

Roles identified within Clean Harbors's leadership team, based on public professional data.

Department

Hiring This department is actively hiring right now.

Clean Harbors's Full Organizational Chart

Loading


Get their contacts on Zeliq →

Job title Department People

Decision-maker contacts at Clean Harbors

Unlock emails & phones →

Decision makers at Clean Harbors

304 identified 30 C-Level 121 VP 153 Directors +16 new (6 months)
See them on Zeliq →

Departments actively hiring 19 departments

Administrative
Consulting
Design
Education
Engineering and technical
Finance & accounting
General management
Human resources
Legal
Marketing
Medical
Operations
Other
Product
Project management
Real Estate
Research
Sales
Trades

These departments at Clean Harbors are actively recruiting: a strong signal to time your outreach.

Latest news at Clean Harbors

  1. Appointment

    New Director Remediation appointed — Project management

  2. Appointment

    New Director of Financial Planning and Analysis appointed — Finance & accounting

  3. Appointment

    New Director appointed — General management

  4. Appointment

    New Senior Director - Product Engineering appointed — Engineering and technical

  5. Appointment

    New Director Customer Experience appointed — Customer service

Get these new hires' email and phone →

Funding

Last round Other
Total funding $789M (6 rounds)
Private Equity Round N/A Aug 1987
Post-IPO Equity N/A Mar 1990
Post-IPO Equity $375K Apr 2014
Post-IPO Equity $43M Dec 2023
Post-IPO Debt $745M Oct 2025
Post-IPO Equity N/A Jun 2026

Team Structure headcount by department

Hiring Operations
1269
Hiring Technical
549
Hiring Sales
529
Hiring Other
446
Hiring Project Management
432
Hiring Trades
373
Hiring Research
295
Hiring Finance
291

Companies similar to Clean Harbors

More companies to explore

Environmental Services · United States

All Environmental Services companies in United States →

About Clean Harbors

Clean Harbors is a company active in the Environmental Services space, operating from United States. The company was founded in 1980 and has a workforce of roughly 10,001 people. Clean Harbors belongs to the Professional Services sector, with a specific positioning on Environmental Services. Clean Harbors sells primarily to other businesses (B2B) rather than to end consumers. The company has secured 6 rounds of funding totalling $789M. Its estimated yearly revenue stands at about $6.2B. Use this page to review Clean Harbors's industry, headcount, location and hiring signals, and to reach verified B2B contacts before your next outreach.

Activity & Market

The company evolves in the Environmental Services segment of the Professional Services sector. As a B2B company, Clean Harbors primarily serves business clients and professional organisations. In terms of structure, it is registered as “Public company”.

How to prospect Clean Harbors's departments
Operations

First department of the company by headcount (1,269 people), with hiring underway. Process efficiency and cost control are the angles that resonate with these decision makers.

Technical

This 549-person department is actively recruiting. Technical teams verify claims: public docs, a sandbox or a free tier will do the selling for you.

Sales

Hiring is underway in this team of 529 people. Sales leaders respect good selling: a sharp, well-researched approach is your best credential.

Other

A team of 446 people, currently hiring. Hard to read from the outside: use a first exchange to map who does what before pushing an offer.

Project Management

This 432-person department is actively recruiting. Deadlines and cross-team coordination are the daily battle: position yourself on predictability and visibility.

Trades

Hiring is underway in this team of 373 people. Decision makers here value practicality: a solution that works in the field beats an elegant dashboard.

FAQ Clean Harbors

What industry does Clean Harbors operate in?

Clean Harbors is active in the Environmental Services industry, specifically in the Professional Services category.

How many employees does Clean Harbors have?

Clean Harbors has approximately 10,001 employees (in the 10001+ range). This figure is an estimate to help qualify the account, not a legally certified number.

How do I find contacts at Clean Harbors?

Zeliq lets you identify decision makers at Clean Harbors, enrich their professional contact details (verified emails and direct phone numbers), and launch targeted multichannel prospecting sequences.

Where is Clean Harbors headquartered?

Clean Harbors is headquartered in United States.

Which departments are hiring at Clean Harbors?

Clean Harbors is actively recruiting in the following departments: Administrative, Consulting, Design. These hiring signals help you time your outreach.

What is the organizational chart of Clean Harbors?

Based on public professional data, Clean Harbors's organizational chart includes roles such as Principal Product Owner, Chief Digital Officer - Technology, District Vice President, Vice President, Director, Associate Director. Zeliq lets you find the verified contact details behind each of these roles.

Which decision makers recently joined Clean Harbors?

Recent leadership arrivals at Clean Harbors include Director Remediation, Director of Financial Planning and Analysis, Director, Senior Director - Product Engineering, Director Customer Experience. A new decision maker's first months are the best window to reach out; find their verified email and phone on Zeliq.

Why use this data before prospecting Clean Harbors?

Knowing Clean Harbors's industry, headcount, and business signals lets you personalise your outreach, prioritise high-potential accounts, and reach the right decision makers from the very first contact.