Digesters & Gas Holders
Anaerobic digester tanks and gas storage holders that produce and contain biogas.
AAT Abwasser- und Abfalltechnik GmbH is an Austrian biogas and wastewater technology company based in Wolfurt that designs, manufactures, and commissi…
AGROTEL GmbH, founded in 1987 and headquartered in Neuhaus am Inn, Germany, employs over 210 staff across 45,000 m² of production space, manufacturing…
Founded in 1987 and headquartered in Feyzin, France, APRO Industrie is a French manufacturer specializing in bolted metallic storage tanks and reservo…
Agraferm GmbH, based in Pfaffenhofen an der Ilm, Germany, is a turnkey provider of anaerobic digestion plants for biogas, biomethane (renewable natura…
American Structures, Inc., founded in 1975 by Earl W. Wildenberg, designs and manufactures bolted stainless steel storage tanks for municipal, agricul…
Balmoral Tanks, part of the Balmoral Group since 1980, is a UK-based tank manufacturer providing complete turnkey services from civil groundwork throu…
Baur Folien GmbH is a family-owned membrane and foil technology company based in Wolfertschwenden, Unterallgaeu, Bavaria, Germany. Founded in 1991 as …
Bellmer GmbH of Niefern-Oeschelbronn, Germany, dates to 1842 and remains family-owned in its sixth generation, employing over 900 people at 17 interna…
BioG GmbH, based in Utzenaich, Austria, specializes in technology and equipment for biogas plants that convert agricultural residues — including straw…
Cambi ASA is a Norwegian public company and the world leader in thermal hydrolysis process (THP) technology for sewage sludge and organic waste treatm…
CB&I, owned by a consortium of financial investors led by Mason Capital Management, is a global provider of integrated storage and asset-management so…
CCI BioEnergy, founded in 1992 and based in Oakville, Ontario, Canada, is an organics processing company that designs, builds, operates, owns, and fin…
Citergaz — Caldeiraria e Manutenção, S.A. is a Portuguese manufacturer based in Albergaria-a-Velha with over 35 years of experience designing and fabr…
Dutchland, Inc., part of the Lindsay Family of Brands, is the largest United States producer of precast post-tensioned concrete tanks, with over 35 ye…
Ecomembrane S.p.A., headquartered in Gadesco-Pieve Delmona, Cremona, Italy, is a global manufacturer of membrane gasometers, digester covers, and PVC-…
EFI USA, founded in 1993 and headquartered in Gaston, South Carolina, is the leading installer of geosynthetic liner and environmental containment sys…
ELIQUO PMI AS, formerly known as Enwa PMI AS until a January 2024 rebranding, is a Norwegian engineering and manufacturing firm and one of Norway's le…
Eisenbau Heilbronn GmbH, founded in 1930 and headquartered in Heilbronn, Germany, is a steel vessel and apparatus construction company specializing in…
Finsterwalder Umwelttechnik GmbH & Co. KG, founded in 1997 and based in Bernau am Chiemsee, Bavaria, is a family-owned biogas and environmental techno…
Flexxolutions GFS BV, headquartered in Oldenzaal, Netherlands, manufactures sustainable technical textile products for the biogas, agriculture, hortic…
GLS Tanks International GmbH, based in Heidenreichstein, Austria, has spent over 30 years specializing in bolted glass-lined steel tanks, vessels, and…
Hermann Träxler GmbH, founded in 1972 in Ginsheim-Gustavsburg, Germany, is a family-owned manufacturer specializing in draft tube mixers for anaerobic…
Headquartered in Lakeville, Minnesota and operating since 1994, IEC (Industrial & Environmental Concepts, Inc.) is a global designer, fabricator, and …
JDV Equipment Corporation is a New Jersey-based manufacturer that has designed and built process equipment for water, wastewater, industrial, and agri…
Kanadevia Inova, formerly Hitachi Zosen Inova (HZI), is a global EPC partner for thermal and biological waste treatment with over 2,000 completed proj…
LIPP GmbH, headquartered in Tannhausen, Germany, is a family-owned enterprise with over 65 years of experience in steel tank and vessel construction, …
Landia A/S, founded in 1950 in Lem, Denmark, invented the chopper pump and has spent 75 years refining it into one of the most recognizable brands in …
Lystek International is an organic resource recovery technology company headquartered in Cambridge, Ontario, Canada, and a division of the Tomlinson G…
MB Anlagentechnologie GmbH & Co. KG, based in Neumünster, Schleswig-Holstein, Germany, is an engineering and manufacturing firm specializing in comple…
Nesemeier GmbH, founded in 1998 and based in Blomberg, Germany, manufactures biogas plant components and provides installation, rehabilitation, and ma…
OEKOBIT GmbH, headquartered in Schefflenz, Germany, is a biogas plant manufacturer and general contractor with over 22 years of experience and more th…
OSWALD SCHULZE Umwelttechnik GmbH, based in Gladbeck, Germany, brings over 90 years of experience to the planning, delivery, installation, commissioni…
Omerastore GmbH builds bolted modular storage tanks and silos from glass-fused-to-steel panels in Lauter-Bernsbach, Germany. Three brand names organiz…
Passavant-Geiger GmbH, headquartered in Aarbergen near Frankfurt am Main and employing approximately 300 people, operates under the three brands Passa…
Schumann Tanks GmbH appears in industry line cards and trade listings as a water and wastewater equipment supplier. Company details are pending verifi…
Center Enamel (CEC Tanks), operating as Shijiazhuang Zhengzhong Technology Co., Ltd., is a Chinese bolted storage tank manufacturer headquartered in S…
Suomen Biovoima Oy (Biovoima) is a Finnish cleantech company headquartered in Pieksämäki that designs, manufactures, and delivers turnkey biogas and b…
JSC Traidenis, founded in 1996 in Alytus, Lithuania, was the first Lithuanian company to manufacture wastewater treatment plants from glass-reinforced…
Tank Connection, headquartered in Parsons, Kansas, is a storage tank manufacturer specializing in bolted, field-welded, shop-welded, and hybrid steel …
Thöni Sustainable Solutions GmbH, part of the Thöni Group based in Telfs, Tyrol, Austria, is a family-owned engineering firm with over 40 years of exp…
VOMM Impianti e Processi S.p.A., founded in 1969 and headquartered in Rozzano, Milan, Italy, is a specialized manufacturer of industrial process plant…
Walker Process Equipment, a division of McNish Water with over 60 years in the wastewater treatment industry, designs and manufactures engineered proc…
Weifang Subtor Rotating Precision Machinery Co., Ltd. is a German-invested enterprise based in Weifang, China, with over 20 years of experience applyi…
se.mo Service + Montage Gesellschaft für technische Anlagen mbH, based in Gelsenkirchen, Germany, manufactures specialized gas handling and sludge man…
Do you know where your next client is? We do.
Violations, consent orders, full historical DMR data, plant details and rankings for every regulated facility — searchable with a smart AI interface.
