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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint742,806 companies indexed · Last updated: today
DirectoryBusiness & Technical ServicesTechnical Consulting & EngineeringFrauenfeldBachmann & Bourquin AG
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Verified· 3 sources

Bachmann & Bourquin AG

Summary

About the company

The core activity of Bachmann & Bourquin AG is technical construction consulting and quality assurance. The company offers individual services to building owners to ensure the quality and durability of construction projects. Specific activities include: Construction consulting in the areas of quality assurance and construction consulting, Review of project and planning documents for risks, errors and weaknesses, Quality assurance of all trades through QS construction inspection and quality report, Detailed inspection of all trades during acceptance and commissioning, Support in the development of PQM and QS concepts, Review of GU/TU contracts, tender documents and usage agreements, Consulting and support in the selection of construction forms, building materials and detailed solutions.

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Products & services

Industry:Technical Consulting & Engineering
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Construction quality assurance
Construction quality assurance for all trades across all SIA phases; QA planning, QA execution, QA acceptance and QA warranty, including inspections, site walkdowns and defect management.
Technical client advisory
Technical client advisory across all SIA phases; review of contracts and documents, support with structures and materials, validation of compensation assignments, concepts and expert reports.
Technical due diligence
Technical due diligence for existing properties; property walk-through, assessment of the building condition, identification of damage and repairs, and reporting on risk assessment during purchase.
Condition analyses
Condition analyses for existing properties; assessment of age, condition and remaining service life of building components, estimation of future repair and maintenance costs, and derivation of a repair plan.
Reviews

Aggregated rating

Aggregated rating
5
of 5

Aggregated from 8 reviews across all connected sources

Sources
GGoogle58
★TrustpilotSoon
PProvenExpertSoon

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Location

Hungerbüelstrasse 22
8500 Frauenfeld
Opening hours
Mon
08:00 - 17:00
Tue
08:00 - 17:00
Wed
08:00 - 17:00
Thu
08:00 - 17:00
Fri
08:00 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-393.510.626
Founded
2022 · 4 years
Last commercial register change
January 14, 2022
Employees
1 to 10

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