Johan Koolen

Johan Koolen serves as Group CEO at KOOLCON GROUP. KOOLCON GROUP operates in the construction sector with approximately 35.0 employees. The company is headquartered in Johannesburg, Gauteng.

Industry & Role Insights

• • MessageCEO tracks 3,496 executives in the construction sector.
• • 1,915 executive contacts are available in Gauteng.
• • Our database includes 201,468 c suite-level executives.

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commercial fitout airconditioning electrical fire reticulation design commercial property specialists civils glass & aluminium steel design fabrication & installation turnkey solutions project management commercial property design build construction services ohs compliance office fit-outs retail construction medical center developments student accommodation light industrial projects residential developments leisure construction hotel & spa development school construction quality control supply chain management senior management support customization advanced program management interior design green building council iso accreditation environmental compliance logistics management shop fitting ventilation systems plumbing services electrical engineering fire system installations security systems cctv installations facades design 3d mapping construction technology client communication project delivery budget management property market specialist regional expansion equity ownership black economic empowerment project planning maintenance services construction efficiency holistic construction solutions construction industry client satisfaction professional administration risk management productivity logistics & supply chain

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Nilla Ruggiero Chief Technology Officer at 011h

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Fred Grove Chief Executive Officer at 123 Exteriors, Inc

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Joe Stackhouse Chief Executive Officer at 1-800 Hansons, LLC

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Benjamin Simon Chief Technical Officer at 1800Remodel.com

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Steve Sorkin CEO at 24 Restore, A Cotton Company at 24 Restore

Outreach Guidance — construction Sector

Executives like Johan Koolen in the construction 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 KOOLCON GROUP.

Johan Koolen's Position in the MessageCEO Database

• •Johan Koolen is 1 of 1 verified executive contact we track at KOOLCON GROUP.
• •3,191 verified executive contacts in construction are in the MessageCEO database.
• •1,897 verified executive contacts in Gauteng are in the database.
• •31 verified contacts work at construction companies in the 35.0 employee range (same size as KOOLCON GROUP).

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 July 2026.

How do I reach Johan Koolen directly?

Johan Koolen's verified email address is available to MessageCEO Pro subscribers. They currently serve as Group CEO at KOOLCON GROUP. Access direct contact info to skip gatekeepers and reach the decision maker.

What company does Johan Koolen work for?

Johan Koolen is Group CEO at KOOLCON GROUP, a company in the construction sector with 35.0 employees. The company is based in Johannesburg, Gauteng.

Can I pitch or sell to Johan Koolen?

As Group CEO at KOOLCON GROUP, Johan Koolen is a key decision-maker in the construction sector. MessageCEO Pro gives you verified email to reach Johan Koolen directly — ideal for B2B sales, partnerships, and executive recruiting.

What industry is Johan Koolen in?

Johan Koolen works in the construction industry as Group CEO at KOOLCON GROUP. MessageCEO provides verified contact information for executives across all major industries.

Is Johan Koolen's contact information verified?

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

Last updated: July 25, 2026