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Core-Mark InternationalWholesale · 5001-10000 · B2B contacts & data

Wholesale United States B2B Est. 1888
10,000 Employees
1888 Founded
Wholesale Industry
Wholesale United States B2B Est. 1888

Company Overview

Sector Wholesale
Headcount 10,000 employees (5001-10000)
Company type Public company
Revenue $17.2B
Headquarters United States
Website core-mark.com
Last updated 31 Jul 2026

Departments actively hiring 8 departments

Administrative
Customer service
Finance & accounting
Human resources
Operations
Project management
Sales
Trades

These departments at Core-Mark International are actively recruiting: a strong signal to time your outreach.

Funding

Last round Other · $0
Post-IPO Equity N/A Dec 2005

Companies similar to Core-Mark International

About Core-Mark International

Core-Mark International is a business specialised in Wholesale, based in United States. Founded in 1888, the company counts about 10,000 employees. Core-Mark International is a B2B company, primarily serving business clients and professional organisations. To date, Core-Mark International has completed 1 funding round. Annual revenue is estimated at around $17.2B. Sales teams can rely on this profile to qualify Core-Mark International, spot business signals, and connect with verified decision makers.

Activity & Market

Core-Mark International operates in the Wholesale segment, part of the broader Wholesale sector. As a B2B company, Core-Mark International primarily serves business clients and professional organisations. The company is categorised as “Public company”.

Decision Makers at Core-Mark International

7C-Level 60VP 114Heads
Decision maker Email Phone

Zeliq has found 181 decision makers at Core-Mark International. Create a free Zeliq account to access their verified emails and direct phone numbers.

See 181 decision makers on Zeliq →

New decision makers last 6 months

4Heads

4 new decision makers joined Core-Mark International in the last 6 months, a strong signal to time your outreach.

Contact the new decision makers on Zeliq →

Team Structure headcount by department

Operations
685
Sales
665
Finance
202
Trades
198
General Management
94
Customer Service
89
Other
87
Technical
85

How to prospect Core-Mark International's departments

Operations

The company's largest department (685 people), currently in an active hiring phase. Operations leaders live in the concrete: a pilot scoped on one process will convince more than a demo.

Sales

This 665-person department is actively recruiting. Sales leaders respect good selling: a sharp, well-researched approach is your best credential.

Finance

Hiring is underway in this team of 202 people. Timing matters here: approach them around budget planning cycles, when arbitrations are actually open.

Trades

A team of 198 people, currently hiring. Field teams first: equipment uptime, planning and site safety are the topics that land.

Customer Service

This 89-person department is actively recruiting. Ticket volume and support tooling are structural topics worth raising early in the conversation.

HR

Hiring is underway in this team of 77 people. HR teams are heavily solicited by vendors: differentiate with proof, references and numbers rather than promises.

FAQ Core-Mark International

What industry does Core-Mark International operate in?

Core-Mark International is active in the Wholesale industry, specifically in the Wholesale category.

How many employees does Core-Mark International have?

Core-Mark International has approximately 10,000 employees (in the 5001-10000 range). This figure is an estimate to help qualify the account, not a legally certified number.

How do I find contacts at Core-Mark International?

With Zeliq, you can find the right decision makers at Core-Mark International, get their verified emails and direct phone numbers, and engage them through targeted multichannel sequences.

Where is Core-Mark International headquartered?

Core-Mark International is headquartered in United States.

Which departments are hiring at Core-Mark International?

Hiring is currently active at Core-Mark International in these departments: Administrative, Customer service, Finance & accounting. A useful signal to prioritise and time your prospecting.

Why use this data before prospecting Core-Mark International?

With Core-Mark International's firmographics and business signals at hand, you can prioritise the account, personalise your approach, and contact the right people straight away.