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Certificate of:

BUILD SID LTD., ISO 9001:2015, BAS

Verified on: 13.08.2026г.

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Certificate Registration Number

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BG2026020701

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Client

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BUILD SID LTD.

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Standard

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ISO 9001:2015

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Scope of Certification

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Professional cleaning, sanitizing and maintenance of administrative and public buildings, commercial and industrial sites, offices, homes and their adjacent infrastructure.

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Sites within the Scope

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24 Tintyava St., bl. 2, entr. V, floor 5, app. 39, Sofia, Bulgaria

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Certification Status 

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valid, EA BAS accreditation

Apply for Certification

To receive a custom quote for certification, simply fill out our online application form. This is a commitment-free step that allows us to prepare a proposal tailored specifically to your organization's needs.

Building Trust. Certifying Quality.