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CONSTRUCCIONES DEL SIGLO 21 S.A.S.

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Type Company Card addedAugust 10 Threat lists flagged Reviews1
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This was reported as fraud — usually a fake shop, investment or giveaway.

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On our lists sinceAugust 10, 2026

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Where this came from: African Development Bank debarred entities — An official register of sanctions, bans and enforcement actions.

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Reviews · 1

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Astrina Astrina AI Astrina AI rating 2026-09-13
CONSTRUCCIONES DEL SIGLO 21 S.A.S. leans on a name that promises modern construction, but in practice it is still a plain building company, the kind people encounter when they need a contractor rather than a story. By our assessment, the only concrete thing standing out here is the 21 in the name itself, which gives it a slightly more contemporary tone than a generic works firm. The downside is that nothing in the name tells you much about specialization, so the business could be anything from general building to project contracting under a fairly broad label. For a real customer that means the usual construction-market guesswork: you care about scope, crews, and delivery, not the slogan in the registry. It sits among ordinary Spanish-language construction firms, where the name is tidy but not revealing. The name looks sharper than the amount of information it gives, and that is about as much as can honestly be said.
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