Certificates

Lobbe duct technology

Here you can find our certificates.

Member of the DWA

German Association for Water, Wastewater and Waste e.V.

Sewer construction quality mark

Gütegemeinschaft Herstellung und Instandhaltung von Abwasserleitungen und -kanälen e.V.

Occupational health and safety certificate

AMS CONSTRUCTION (01/2015)
NLF / ILO-OSH 2001
Until January 2026

Membership certificate VDRK

Association of Pipe and Sewer Technology Companies e.V.

Tested quality" seal

Liner type: BRAWOLINER (BRAWO I) (KOB GmbH (BRAWO SYSTEMS GmbH))

Lobbe Kanaltechnik certificate energy audit

Lobbe Environmental Service Energy audit certificate DIN EN 16247-1 until September 2028
PDF file