Insights

Frontline Training The Callen Group focuses on practical application of client processes and high-risk workforce mindset, presenting a strong opportunity to offer tailored frontline safety and efficiency training programs to energy producers seeking measurable safety improvements.

Global Engagement Recent activity includes a safety leadership workshop in Busan, South Korea, indicating openness to international engagements and potential for expanding into global drilling contractors and overseas operations.

Leadership Growth Promotion of Ronald Birse to Brazil Operations Manager signals regional leadership expansion, suggesting opportunities to introduce regionalized consulting services and capacity-building in Latin American markets.

Digital Footprint A diversified tech stack with WordPress ecosystem and analytics tools points to potential demand for enhanced digital marketing, client portals, or customized training delivery platforms to scale client engagement.

Financial Scale Revenue in the 1M to 10M range and a small employee base imply a solid, growing consultancy footprint with potential upsell opportunities for scalable program deployments, ongoing coaching, and high-value retained services.

The Callen Group Tech Stack

The Callen Group uses 8 technology products and services including Cloudflare CDN, Google Fonts API, TweenMax, and more. Explore The Callen Group's tech stack below.

  • Cloudflare CDN
    Content Delivery Network
  • Google Fonts API
    Font Scripts
  • TweenMax
    Javascript Frameworks
  • Underscore.js
    Javascript Libraries
  • WPForms
    Web Platform Extensions
  • Essential Addons for Elementor
    Web Platform Extensions
  • MonsterInsights
    Web Platform Extensions
  • Elementor Addon Elements
    Widgets

The Callen Group's Email Address Formats

The Callen Group uses at least 1 format(s):
The Callen Group Email FormatsExamplePercentage
FLast@thecallengroup.comJDoe@thecallengroup.com
100%

Frequently Asked Questions

Where is The Callen Group's headquarters located?

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The Callen Group's main headquarters is located at 11757 Katy Freeway Suite 1300 Houston, Texas 77079 United States. The company has employees across 2 continents, including North AmericaSouth America.

What is The Callen Group's official website and social media links?

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The Callen Group's official website is thecallengroup.com and has social profiles on LinkedIn.

How much revenue does The Callen Group generate?

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As of July 2026, The Callen Group's annual revenue is estimated to be $1M - $10M.

What is The Callen Group's NAICS code?

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The Callen Group's NAICS code is 21 - Mining, Quarrying, and Oil and Gas Extraction.

How many employees does The Callen Group have currently?

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As of July 2026, The Callen Group has approximately 8 employees across 2 continents, including North AmericaSouth America. Key team members include Especialista Em Performance: C. F.Performance Specialist: R. B.. Explore The Callen Group's employee directory with LeadIQ.

What industry does The Callen Group belong to?

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The Callen Group operates in the Oil, Gas, and Mining industry.

What technology does The Callen Group use?

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The Callen Group's tech stack includes Cloudflare CDNGoogle Fonts APITweenMaxUnderscore.jsWPFormsEssential Addons for ElementorMonsterInsightsElementor Addon Elements.

What is The Callen Group's email format?

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The Callen Group's email format typically follows the pattern of FLast@thecallengroup.com. Find more The Callen Group email formats with LeadIQ.

When was The Callen Group founded?

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The Callen Group was founded in 2017.
The Callen Group logo

The Callen Group

Oil, Gas, and MiningTexas, United States2-10 Employees

The Callen Group operates in the oil, gas, and mining sector, focusing on engaging front-line workforces to improve safe and efficient operations. Its approach centers on applying client processes in a practical way and addressing the mindset of high-risk workers, offering consulting, training, and coaching under its Safe & Efficient Consistently (SEC) framework. The firm emphasizes a management-system-driven process designed to foster belief and sustainable behavioral change that supports reliable, safe performance across operations.

Section iconCompany Overview

Headquarters
11757 Katy Freeway Suite 1300 Houston, Texas 77079 United States
NAICS Code
21 - Mining, Quarrying, and Oil and Gas Extraction
Founded
2017
Employees
2-10

Section iconFunding & Financials

  • $1M - $10M

    The Callen Group's revenue is estimated to be in the range of $1M - $10M

Section iconFunding & Financials

  • $1M - $10M

    The Callen Group's revenue is estimated to be in the range of $1M - $10M

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