Service network for disposal, wastewater service, mobile toilet systems, and data destruction and archiving.

Umwelt-Service Mannert GmbH

Gersthofen · Munich (Garching) · Nuremberg (Schwabach) · Frankfurt/Main · Logistics locations in BavariaNew on Amplifa

1960sFounded by Paul and Theresia Mannert

300+Employees

4Independent companies

About Umwelt-Service Mannert

Umwelt-Service Mannert GmbH (UMSEMA) is the umbrella organization of a group of four independent companies with over 300 employees and its central head office in Gersthofen. The network aggregates specialized services in the areas of environment, disposal, wastewater, industrial services, and toilet systems. This includes the disposal specialist Fischer + Hohner, covering general disposal, catering disposal, and wastewater service, as well as special waste disposal and oil, water, and sludge treatment in a BimSch-approved facility. The mobi division rents mobile WC cabins and toilet wagons including cleaning and hygiene services for construction sites, festivals, and events. In the separate data management sector, documentus handles GDPR-compliant archiving and the destruction of files and data carriers according to BSI specifications at its dedicated destruction facilities. The subsidiary companies operate as niche providers under unified commercial management, a common quality and environmental management strategy, and an interconnected IT infrastructure.

Site: Gersthofen
Processes: Mobile Toilet Systems (rental, service, support personnel), Document and Data Archiving (GDPR-compliant since 2006), Document and Data Destruction according to GDPR/BDSG and BSI specifications, Scanning and Digitalization, Office Waste Service (Office Liquidation), General disposal and recycling of valuable materials, Special Waste Disposal, Container Service
Materials: General Disposal & Recycling, Special Waste Disposal, Catering Disposal, Wastewater, Sewer, and Separator Service, Oil, Water, and Sludge Treatment, Document and Data Destruction, Document and Data Archiving, Mobile Toilet Systems
Certificates: ISO 9001:2015, EfbV (Waste Management Specialist Ordinance), DIN 66399, Data Protection Seal, REISSWOLF Software RWAS Data Protection Quality Seal, EfbV, REISSWOLF RWAS Data Protection Quality Seal
Employees: 300+
Industries: Industry, Commercial, Catering, Construction/Job Sites, Events, Municipalities/Private Individuals

01
Acceptance and logging of waste, files, or data carriers
02
GPS-monitored transport with electronic order documentation
03
Treatment, destruction, or archiving at the respective facility location
04
Recycling or environmentally friendly disposal
05
Documentation and feedback via customer portal

Scope of Services

General Disposal & Recycling

Disposal and recycling of valuable materials such as paper, glass, cans, and municipal waste for commercial and industrial use.

Special Waste Disposal

Professional disposal of special wastes for industrial requirements.

Catering Disposal

Disposal of leftover food as well as old cooking fats and oils from the gastronomy sector.

Wastewater, Sewer, and Separator Service

Cleaning, maintenance, inspection, tightness testing, and renovation according to DIN 4040-100.

ÖW

Oil, Water, and Sludge Treatment

Treatment in the BimSch-approved facility of Fischer + Hohner.

Document and Data Destruction

Destruction according to EU-GDPR, BDSG, and BSI specifications, including digital storage media.

Document and Data Archiving

Storage according to GDPR criteria with software-based archiving management (REISSWOLF RWAS).

Mobile Toilet Systems

Rental and service of WC cabins and toilet wagons including support personnel.

Locations

Gersthofen

Central head office; documentus destruction facility; BimSch-approved facility Fischer + Hohner (Oil, Water, and

München (Garching)

Operating site; documentus destruction facility

Nürnberg (Schwabach)

Operating site; documentus destruction facility

Frankfurt/Main

Operating site

Industries

IndustryCommercialCateringConstruction/Job SitesEventsMunicipalities/Private IndividualsOpen Air Events, Folk Festivals, Corporate Events

Additional services

Mobile Toilet Systems (rental, service, support personnel)Document and Data Archiving (GDPR-compliant since 2006)Document and Data Destruction according to GDPR/BDSG and BSI specificationsScanning and DigitalizationOffice Waste Service (Office Liquidation)General disposal and recycling of valuable materialsSpecial Waste DisposalContainer ServiceCatering Disposal (leftover food, old cooking fats/oils)Wastewater, Sewer, and Separator Service (Cleaning, Maintenance, Inspection, Tightness Testing,Oil, Water, and Sludge Treatment24h Customer Portal with real-time order tracking and logistics software integrationGPS-monitored fleet and electronic order documentation

Quality & Certification

The group works with a unified strategy in quality and environmental management. documentus is certified according to EfbV, DIN 66399, ISO 9001:2015, and holds a data protection seal; the archiving management uses REISSWOLF RWAS with a data protection quality seal.

Evidence	documentus
ISO 9001:2015
EfbV
DIN 66399
Data Protection Seal
REISSWOLF RWAS Data Protection Quality Seal

History

1960er
Establishment of a Bavarian-Swabian disposal company by Paul and Theresia Mannert; development of Paul Mannert Abfallwirtschaft GmbH into one of the most significant disposal companies in Bavaria.
1990er
Expansion of the family business into the second generation by Heinz Mannert into specialized environmental services; development of the concept of independent companies.
2006
Beginning of GDPR-compliant data and file archiving by documentus.