Subsidiaries
Meptagon’s overseas Subsidiaries in India, Ireland and USA
BMD & Co LTD
one of Ireland’s most innovative mechanical engineering companies
In 2019, the Meptagon Group expanded its reach by acquiring B.M.D. & Company Limited (BMD) Ireland, a prominent and innovative mechanical engineering firm in Ireland. This strategic acquisition was aimed at building stronger relationships with our Irish clientele and enhancing the Meptagon Group’s presence across Europe.
Established in 1974, BMD operates as a leading Mechanical and Process Engineering company, offering services and solutions to a diverse range of industries including Pharma, Bio-Pharma, Chemical, Brewing, Oil & Gas, and Semiconductor sectors. BMD has offices and fabrication facilities strategically located in Cork, Limerick, and Dublin.
Sempa Systems GmbH
designs and manufactures stainless steel gas and chemical supply systems
In 2021, Meptagon Group acquired Sempa Systems Germany, a highly innovative company specializing in the design and manufacture of stainless-steel gas and chemical supply systems for the semiconductor industry.
This acquisition has significantly strengthened Meptagon’s position in the gas and chemical systems sector. By adding the design and sale of equipment to our existing 40 years of expertise in design & installation work, we can now offer a more comprehensive range of solutions.
Sempa Systems is a leading supplier for semiconductor ultra-pure facilities, providing solutions for high-purity gases and precursor chemicals. Their products are designed to maintain the integrity of materials from the supply vessel all the way to the process chamber, ensuring maximum uptime and the highest quality standards.
De Bella Mechanical Inc
a leading force in the Ultra High Purity Process Piping Industry
During Meptagon Group’s strategic growth. We have acquired De Bella Mechanical, Inc (DMI), a move that underscores our strong commitment to the semiconductor market, particularly in the United States and the state of California.
This acquisition of DMI marks another key milestone in expanding the Mentagon Group’s capabilities. DEBELLA’s expertise in the design, sale, construction, and service of gas systems for the semiconductor industry perfectly aligns with our vision.
DMI has established itself as a leader in the Ultra High Purity Process Piping Industry. For the past 37 years, DMI has built a strong reputation as a reliable and expert mechanical contracting company, known for delivering innovative solutions for Semiconductor Fabrication Facilities. Their versatility extends from serving the high-tech microelectronics/semiconductor sector as a full-service mechanical contractor to providing solutions for the biotech and pharmaceutical industries, as well as standard commercial HVAC and plumbing.

BCU Electric Inc
Provides comprehensive residential and commercial electrical and LLV systems
Meptagon Group has been growing its operations in the United States since 2000, initially focusing on our core expertise and subsequently expanding into new markets. Our acquisition of BCU Electric represents another significant step in strengthening our presence and deepening our commitment to the industry throughout the Americas.
Since its establishment in 1990, BCU Electric has built a strong reputation for its expertise in electrical project design, professional installations, and comprehensive maintenance services. The company is guided by our core principle of “quality first” in all our endeavors, which has fostered numerous long-term business relationships across the United States.
As your One-Stop-Shop, BCU Electric delivers comprehensive turnkey solutions, providing integrated results across various critical areas, including wiring, conveyor and material handling systems, security solutions, and automation and engineering services.
BCU team of professional workers comprises fully trained, insured, and bonded individuals who are members of your community. They are dedicated to bringing top-quality workmanship to your campus, ensuring that when you choose BCU Electric, you are investing in your local community, wherever you may be located