About CEM Engineering
Civil Electrical & Mechanical Engineering Excellence
CEM Engineering is a premier sub-contractor company partnering with EPC companies and limited companies in the Bangladesh power sector. We specialize in substation installation, supply projects, and power plant construction for key entities including BREB, PGCB, DESCO, DPDC, BPDB, WZPDCL, and NESCO.
With 5+ years of industry leadership and 22+ skilled professionals including engineers, technical supervisors, mechanics, and technicians, we leverage cutting-edge equipment while maintaining strict adherence to safety regulations and compliance standards.
Company Profile
CEM Engineering is a proprietorship company with comprehensive licensing and certification for power sector operations.
Owner Information
- Name: MD. MASUM BILLAH
- Qualification: BSc. in EEE
- Experience: 12 years
- CEM Experience: 5+ years
Licenses & Certificates
- Electrical Contractor License
- Supervisor Certificate
- Trade License
- Category ABC
Our Core Principles
Our values guide every project we undertake and every decision we make.
Our Vision
To be the leading power sector engineering company in Bangladesh, delivering excellence in substation installation, power plant construction, and electrical engineering services.
Our Mission
To provide comprehensive EPC services with skilled workforce, modern equipment, and strict adherence to safety standards for power sector projects.
Our Values
Safety, Quality, Integrity, and Innovation. We prioritize safety rules compliance and deliver quality work with modern equipment and skilled personnel.
Our Expertise
We specialize in comprehensive power sector solutions across multiple domains
Substation Installation
33KV/11KV/0.4KV substation design, supply, installation, testing & commissioning for commercial buildings and factories.
- Design & Engineering
- Supply & Installation
- Testing & Commissioning
- Maintenance Services
Solar Power Plants
Solar plant design, survey, supply, installation, testing & commissioning for residential and commercial applications.
- Design & Survey
- Supply & Installation
- Testing & Commissioning
- Grid Connection
Civil Construction
Complete civil construction work and materials supply for power infrastructure projects.
- Foundation Work
- Structure Construction
- Materials Supply
- Quality Control
Distribution Lines
33KV and 11KV distribution line design, survey, supply, new line construction, upgradation & renovation.
- Line Design
- Survey & Planning
- Construction
- Upgradation
Maintenance & Servicing
GIS and AIS old substation maintenance, servicing, operation & damage goods supply, installation testing & commissioning.
- Preventive Maintenance
- Repair Services
- Equipment Supply
- Testing & Commissioning
High Voltage Systems
400KV/230KV/33KV/11KV high voltage substation goods supply, installation, fabrication & erection work.
- High Voltage Equipment
- Installation
- Fabrication
- Erection Work
Our Skilled Team
Our team consists of 22+ skilled professionals including engineers, technical supervisors, laborers, mechanics, and technicians.
Engineers
BSc. in EEE qualified engineers with 12+ years experience
Technical Supervisors
Experienced supervisors ensuring quality and safety
Mechanics & Technicians
Skilled technicians for equipment and maintenance
Laborers
Dedicated laborers for construction and installation
Board of Directors
Meet the visionary leaders guiding CEM Engineering to new heights of excellence and innovation.

MD. MASUM BILLAH
Chairman & Managing Director
BSc. in EEE with 12+ years of industry experience. Visionary leader with expertise in power sector engineering and business management.
Safety & Quality Standards
We strictly follow Safety Rules and safety equipment compliance. Our commitment to quality and safety is reflected in every project we undertake.
Safety First
Our commitment to safety and quality ensures reliable and secure power sector solutions.
CEM Workshop & Plant
Our modern workshop and manufacturing facilities enable us to deliver high-quality power engineering solutions.
Main Workshop Facility
Our main workshop is equipped with state-of-the-art machinery and tools for fabrication, assembly, and testing of electrical components and systems. The facility spans over 10,000 square feet with dedicated areas for different manufacturing processes.
Workshop Capabilities


Manufacturing Plant
Our manufacturing plant specializes in producing high-quality electrical components, steel structures, and power distribution equipment. With advanced machinery and skilled technicians, we ensure precision manufacturing for all our power sector projects.
Plant Specializations
Ready to Work with CEM Engineering?
Contact us for comprehensive power sector solutions. We provide substation installation, power plant construction, and electrical engineering services with skilled workforce and modern equipment.