A World-Class Platform:
Manage Risk. Strengthen Relationships.

ISN's mission is to help our customers protect people and responsibly source goods and services.

What We Do

ISN provides a world-class platform of data-driven products and services that help manage risk and strengthen relationships for 850 Hiring Clients and 85,000 active contractors and suppliers around the world.

Our customers form a global network of thought leaders to share industry best practices and standards, streamline processes, and benchmark performance.

Contractor and Supplier Management Solutions

ISN is the global leader in contractor and supplier information management. Since 2001, ISN has helped enterprises proactively reduce risk by qualifying and monitoring contractors to promote safe and sustainable operations throughout the supply chain. 

​The all-inclusive and configurable subscription-based platform, ISNetworld®, helps companies identify the most qualified contractor companies that meet and exceed industry, regulatory, and company-specific standards in the areas of health, safety, quality, insurance, training, cybersecurity, and sustainability.

What We Do

ISN provides a world-class platform of data-driven products and services that help manage risk and strengthen relationships for 850 Hiring Clients and 85,000 active contractors and suppliers around the world.

Our customers form a global network of thought leaders to share industry best practices and standards, streamline processes, and benchmark performance.

Contractor and Supplier Management Solutions

ISN is the global leader in contractor and supplier information management. Since 2001, ISN has helped enterprises proactively reduce risk by qualifying and monitoring contractors to promote safe and sustainable operations throughout the supply chain. 

​The all-inclusive and configurable subscription-based platform, ISNetworld®, helps companies identify the most qualified contractor companies that meet and exceed industry, regulatory, and company-specific standards in the areas of health, safety, quality, insurance, training, cybersecurity, and sustainability.

Our Global Operations

14
Global Offices
85+
Countries with ISN Customers
35+
Languages Spoken by the ISN Team
850
Hiring Clients
85K
Contractors
800+
Employees

ISN takes pride in leading worldwide efforts to improve the efficiency and effectiveness of global contractor and supplier management. Headquartered in Dallas, ISN has additional offices in Los Angeles, Midland, New York, Calgary, Montréal, Toronto, Mexico City, London, Perth, Sydney, Auckland, Dubai, and Paris. ISN’s global presence includes customers in more than 85 countries and team members who speak more than 35 languages. The company’s 14 global offices serve the rising demand for its enterprise solution that supports safe, sustainable, and effective supply chains.

“I’m very proud of the progress the ISN team has made over the last 20 years. We developed an industry-defining product, cultivated a powerful employee culture, executed an unparalleled level of customer service, and created a network for capital-intensive companies to leverage best practices to keep worksites safe and supply chains efficient.” 

 

Brian Callahan

CEO & President

Brian Callahan

Our Network

National Safety Council logo

ISN has been a member of the National Safety Council (NSC) since 2011 and most recently partnered with the NSC’s Safe Actions for Employee Returns (SAFER) Task Force – a comprehensive, multifaceted plan developed to guide employers through the process of safely resuming traditional work and operations in a post-pandemic environment.

Campbell Institute logo

ISN has been a member of the Campbell Institute since 2015. Members of the ISN team participate in Campbell Institute Workgroups, Discussion Groups and the Advisory Committee. ISN CEO & President, Brian Callahan serves as the Vice Chair of the Campbell Institute Steering Committee and has overseen initiatives on Inclusion & Diversity.

Recent Blog Posts

ISN® Enhances Contractor Search & Source Feature with AI-Powered Tools

New contractor sourcing capabilities released within ISNetworld ® , leveraging AI, smart suggestions...

Dawn Foods Selects ISN® to Enhance Workplace Safety

Leading baking manufacturer to leverage ISNetworld ® to streamline contractor compliance . DALLAS –...

Borea Construction Implements ISNetworld® to Standardize Subcontractor Oversight

Leading renewable energy contractor partners with ISN ® to elevate jobsite safety across expanding...

Blattner Chooses ISNetworld® to Help Improve Subcontractor Management