Business overview
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TrustScore Stage
evolving
TrustScore Analysis
Our preliminary analysis has revealed key insights about KOAY CONSTRUCTION & ENGINEERING's performance and market presence. Here's a summary of our findings:
Terms explained: Claimed, Certificate of Verified Business Entity, and Verified.
At a glance
- Has been operational for several years
No concerns identified from available data.
About the company
Registration
Services offered
Service areas
Operating hours
Payment methods
Social media
Profile Activity for KOAY CONSTRUCTION & ENGINEERING
Analytics and engagement metrics from recent Scam.SG visitor traffic patterns and profile interactions over the past 14 days.
Steady
Comparable to other Manufacture And Repair Of Welding And Soldering Equipment (including Arc Welding Electrodes) companies
Certifications & Endorsements
Recognised certifications and endorsements issued by independent certifying bodies.

Certificate of
Verified Business Entity
Issuing body
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Certificate number
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Issue date
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Expiry date
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No certificates yet
Certificates will appear here once they are available.
Certifications displayed here are issued by independent certifying bodies and recognised by Scam.SG. Scam.SG does not issue these certifications. For verification, contact the issuing body directly. Scam.SG is an appointed agency of Data Bureau (Singapore). Certificates of Verified Business Entity are issued by Data Bureau (Singapore) independently.
Projects
Completed work showcased by KOAY CONSTRUCTION & ENGINEERING from their portfolio.
No projects yet
Projects will appear here once they are available.
InvoiceNow
KOAY CONSTRUCTION & ENGINEERING's electronic invoicing registration on the PEPPOL network.
InvoiceNow profile not available
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Public Preview of KOAY CONSTRUCTION & ENGINEERING
This is only a preview of the TrustScore results for KOAY CONSTRUCTION & ENGINEERING, showcasing a few facets of its business that we have analysed.
Evolving Stage
A brand in its evolving stage is one that is actively growing, refining, and expanding its market presence. They have gained certain traction in establishing foothold in chosen markets. These brands have defined their core identity, mission, and values and is continuously working to scale their operations, reach new audiences and adapt to changing market dynamics. They are in the process of continuous improvement and innovation, and focusing on customers engagement and feedback.
KOAY CONSTRUCTION & ENGINEERING has been a registered business in Singapore for over 15 years, reflecting a strong foundation of operational continuity. With several registered officers, the company has a defined leadership structure supporting its operations. The company's registration details, including its business address and identifying information, are fully documented and verifiable through official records.
Comprehensive branding analysis for KOAY CONSTRUCTION & ENGINEERING. This evaluation includes detailed assessment of various factors that contribute to business trustworthiness and reliability. Our analysis covers multiple data points to provide accurate branding scoring.
Comprehensive reputation analysis for KOAY CONSTRUCTION & ENGINEERING. This evaluation includes detailed assessment of various factors that contribute to business trustworthiness and reliability. Our analysis covers multiple data points to provide accurate reputation scoring.
Comprehensive digital footprint analysis for KOAY CONSTRUCTION & ENGINEERING. This evaluation includes detailed assessment of various factors that contribute to business trustworthiness and reliability. Our analysis covers multiple data points to provide accurate digital footprint scoring.
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TrustScore Last Scanned:
05 Jul 2026KOAY CONSTRUCTION & ENGINEERING's Timeline
Key milestones and changes on record for this business.
06 Dec 2006
Company Incorporated
KOAY CONSTRUCTION & ENGINEERING was registered in Singapore
26 Jun 2024
Primary Business Activity Changed
Updated to: 28194
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