Insights

NDE Expertise HSI specializes in non-destructive examination and materials engineering for reformer furnace components, suggesting a strong potential for expanding NDE services, predictive maintenance programs, and life-cycle assessments for hydrogen and syngas processing facilities.

Hydrogen Focus Positioned as the only company dedicated to the assessment of Hydrogen and Syngas plants, offering a differentiator for energy and midstream players seeking specialized risk assessment and asset longevity optimization in hydrogen-rich environments.

Midmarket Scale With 51-200 employees and revenue in the $50M–$100M range, HSI targets mid-market refining, ammonia, methanol, and syngas operations—a sweet spot for expanding contractual service agreements, recurring inspections, and bundled services.

Global Outreach Existing worldwide inspection deployment indicates readiness to scale regional programs, making it suitable to pitch global maintenance contracts, multi-site inspection bundles, and standardized reporting for multinational refineries and gas processing plants.

Tech Stack Leverage Current tech footprint (NDE, materials engineering focus, cloud/web tools) points to opportunities to upsell asset integrity platforms, data analytics, and remote monitoring services to improve uptime and asset life in high-risk reformer components.

HSI Group Inc. Tech Stack

HSI Group Inc. uses 8 technology products and services including RSS, Open Graph, Cloudflare DNS, and more. Explore HSI Group Inc.'s tech stack below.

  • RSS
    Content Management System
  • Open Graph
    Content Management System
  • Cloudflare DNS
    Domain Name Services
  • Mailgun
    Email
  • Font Awesome
    Font Scripts
  • PHP
    Programming Languages
  • Really Simple SSL & Security
    Security
  • Magnific Popup
    Web Tools And Plugins

HSI Group Inc.'s Email Address Formats

HSI Group Inc. uses at least 1 format(s):
HSI Group Inc. Email FormatsExamplePercentage
FLast@hsigroupinc.comJDoe@hsigroupinc.com
85%
First@hsigroupinc.comJohn@hsigroupinc.com
11%
First.Last@hsigroupinc.comJohn.Doe@hsigroupinc.com
4%

Frequently Asked Questions

What is HSI Group Inc.'s phone number?

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You can contact HSI Group Inc.'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 HSI Group Inc.'s official website and social media links?

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HSI Group Inc.'s official website is hsigroupinc.com and has social profiles on LinkedIn.

How much revenue does HSI Group Inc. generate?

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As of July 2026, HSI Group Inc.'s annual revenue is estimated to be $50M - $100M.

What is HSI Group Inc.'s NAICS code?

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HSI Group Inc.'s NAICS code is 211 - Oil and Gas Extraction.

How many employees does HSI Group Inc. have currently?

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As of July 2026, HSI Group Inc. has approximately 57 employees across 3 continents, including North AmericaEuropeAsia. Key team members include Vice President, Technology: R. S.Vice President, Norcal Operations & Rso: J. A.Director, Refining Division: B. R.. Explore HSI Group Inc.'s employee directory with LeadIQ.

What industry does HSI Group Inc. belong to?

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HSI Group Inc. operates in the Oil and Gas industry.

What technology does HSI Group Inc. use?

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HSI Group Inc.'s tech stack includes RSSOpen GraphCloudflare DNSMailgunFont AwesomePHPReally Simple SSL & SecurityMagnific Popup.

What is HSI Group Inc.'s email format?

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HSI Group Inc.'s email format typically follows the pattern of FLast@hsigroupinc.com. Find more HSI Group Inc. email formats with LeadIQ.

When was HSI Group Inc. founded?

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HSI Group Inc. was founded in 1995.
HSI Group Inc. logo

HSI Group Inc.

Oil and GasCalifornia, United States51-200 Employees

Since 1995, HSI Group Inc. has specialized in evaluating the service life of catalyst tubes and other reformer furnace components. Leveraging nondestructive evaluation and materials engineering, the company conducts inspection services for facilities around the world across oil refining, ammonia, methanol, syngas, and DRI. Plants face both long-term degradation and unplanned outages that can affect the integrity of reformer tubes and other pressure components, making accurate assessment essential to extending asset life.

Based in Torrance, California, the firm operates within the oil and gas sector, with a clear emphasis on hydrogen and syngas plant assessment. As a mid-sized provider, it serves clients that require systematic evaluation of critical tube assets to manage risk and preserve equipment longevity.

Section iconCompany Overview

Phone number
NAICS Code
211 - Oil and Gas Extraction
Founded
1995
Employees
51-200

Section iconFunding & Financials

  • $50M - $100M

    HSI Group Inc.'s revenue is estimated to be in the range of $50M - $100M

Section iconFunding & Financials

  • $50M - $100M

    HSI Group Inc.'s revenue is estimated to be in the range of $50M - $100M

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