Insights

Strategic Partnerships One Call Concepts serves a large network of state one call notification centers and has a history of close partnerships with customers to foster shared innovations. This suggests sales opportunities around expanding collaboration with additional state centers, integrating their IT ecosystems, and offering scalable managed services that align with multi-center deployments.

Industry Leadership As a long-standing leader in turnkey one call center management and damage prevention technologies, OCC can leverage its credibility to cross-sell advanced notification solutions, training programs, and compliance services to utility, construction, and public safety agencies seeking proven best practices.

Technology Enablement The tech stack (GitHub, Docker, Kubernetes, PostgreSQL, and related tools) indicates a mature, modernized platform. Opportunities exist to propose modernization services, cloud-native enhancements, security training, and integrations with customer asset management or GIS platforms to streamline workflows.

Market Expansion With revenue in the mid-range and a broad national footprint, OCC can pursue upsell with existing state centers and pursue new state partnerships, especially where Kentucky 811 examples show active collaboration. Target lines include related safety and utility-damage prevention segments and potential international or interstate expansion.

Security & Compliance KnowBe4 in the stack signals emphasis on security awareness. This presents cross-sell opportunities for enhanced cybersecurity training, incident response services, and compliance programs to protect critical one call infrastructure and customer data.

Similar companies to One Call Concepts, Inc.

One Call Concepts, Inc. Tech Stack

One Call Concepts, Inc. uses 8 technology products and services including GitHub, Docker, Kubernetes, and more. Explore One Call Concepts, Inc.'s tech stack below.

One Call Concepts, Inc.'s Email Address Formats

One Call Concepts, Inc. uses at least 4 email formats:
One Call Concepts, Inc. Email FormatsExamplePercentage
FirstL@occinc.comJohnD@occinc.com
28%
FLast@occinc.comJDoe@occinc.com
27%
FirstLast@occinc.comJohnDoe@occinc.com
24%
First@occinc.comJohn@occinc.com
21%

Frequently Asked Questions

What is One Call Concepts, Inc.'s phone number?

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You can contact One Call Concepts, 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 One Call Concepts, Inc.'s official website and social media links?

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One Call Concepts, Inc.'s official website is occinc.com and has social profiles on LinkedIn.

How much revenue does One Call Concepts, Inc. generate?

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As of August 2026, One Call Concepts, Inc.'s annual revenue is estimated to be $100M - $250M.

What is One Call Concepts, Inc.'s SIC code and NAICS code?

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One Call Concepts, Inc.'s SIC code is 7372 - Prepackaged Software and NAICS code is 92219 - Other Justice, Public Order, and Safety Activities.

How many employees does One Call Concepts, Inc. have currently?

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As of August 2026, One Call Concepts, Inc. has approximately 290 employees across 2 continents, including North America and Asia. Key team members include Chief Financial Officer: M. H., Director , Business Development: J. J. and Communications & Content Manager: C. O. Explore One Call Concepts, Inc.'s employee directory with LeadIQ.

What industry does One Call Concepts, Inc. belong to?

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One Call Concepts, Inc. operates in the Public Safety industry.

What technology does One Call Concepts, Inc. use?

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One Call Concepts, Inc.'s tech stack includes GitHub, Docker, Kubernetes, WordPress, Postman, PostgreSQL, WP Engine and KnowBe4.

What is One Call Concepts, Inc.'s email format?

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One Call Concepts, Inc.'s email format typically follows the pattern of FirstL@occinc.com. Find more One Call Concepts, Inc. email formats with LeadIQ.

When was One Call Concepts, Inc. founded?

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One Call Concepts, Inc. was founded in 1982.
One Call Concepts, Inc. logo

One Call Concepts, Inc.

Public SafetyMaryland, United States201-500 Employees

One Call Concepts, Inc. provides fully outsourced, end-to-end management of one call notification centers across the United States. With more than 30 years in the field, the company positions itself as a leading service provider in the one call industry, coordinating operations across a broad network of centers and supporting utility damage prevention. Based in Hanover, Maryland, the company serves public safety clients including state one call notification centers and the utilities they coordinate. It emphasizes collaboration with its customers and a networked approach that facilitates sharing improvements across centers. A recent development notes OCC's collaboration with Kentucky 811 to support learning opportunities around the state's one call software deployment.

Section iconCompany Overview

Phone number
Website
occinc.com
SIC Code
7372 - Prepackaged Software
NAICS Code
92219 - Other Justice, Public Order, and Safety Activities
Founded
1982
Employees
201-500

Section iconFunding & Financials

  • $100M - $250M

    One Call Concepts, Inc.'s revenue is estimated to be in the range of $100M - $250M

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