James Cullinan

James Cullinan serves as CEO at National Sign Systems. National Sign Systems operates in the building materials sector with approximately 40.0 employees. The company is headquartered in Hilliard, Ohio. National Sign Systems generates annual revenue of 31550000.0.

Industry & Role Insights

• • MessageCEO tracks 715 executives in the building materials sector.
• • 1,885 executive contacts are available in Ohio.
• • Our database includes 201,469 c suite-level executives.

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Outreach Guidance — building materials Sector

Executives like James Cullinan in the building materials sector receive targeted outreach from sales teams, recruiters, and investors. To stand out, personalize your message with industry-specific context and a clear, specific value proposition relevant to their role at National Sign Systems.

James Cullinan's Position in the MessageCEO Database

• •James Cullinan is 1 of 1 verified executive contact we track at National Sign Systems.
• •684 verified executive contacts in building materials are in the MessageCEO database.
• •1,794 verified executive contacts in Ohio are in the database.
• •6 verified contacts work at building materials companies in the 40.0 employee range (same size as National Sign Systems).

Executive contact data compiled from public business filings, LinkedIn public profiles, company press materials, and verified outbound email testing. We do not publish personal addresses or sensitive identifiers. Methodology & sources · Removal requests handled at /remove-info · Updated June 2026.

How do I reach James Cullinan directly?

James Cullinan's verified email address is available to MessageCEO Pro subscribers. They currently serve as CEO at National Sign Systems. Access direct contact info to skip gatekeepers and reach the decision maker.

What company does James Cullinan work for?

James Cullinan is CEO at National Sign Systems, a company in the building materials sector with 40.0 employees. The company is based in Hilliard, Ohio.

Can I pitch or sell to James Cullinan?

As CEO at National Sign Systems, James Cullinan is a key decision-maker in the building materials sector. MessageCEO Pro gives you verified email to reach James Cullinan directly — ideal for B2B sales, partnerships, and executive recruiting.

What industry is James Cullinan in?

James Cullinan works in the building materials industry as CEO at National Sign Systems. MessageCEO provides verified contact information for executives across all major industries.

Is James Cullinan's contact information verified?

Yes. MessageCEO verifies executive contact information through multiple data sources and regular validation checks. James Cullinan's profile is kept up-to-date with the latest available information.

Last updated: June 25, 2026