Empowering Sustainable EV Solutions, Ensuring Maximum Uptime.
Smarter EV Charging Starts Here- Reliable. Predictive. Research-Driven. Future-Ready.
We specialize in EV charger repair, maintenance, and operational management — driven by innovation and validated by research. J-Sam EV Solutions delivers intelligent, scalable
EV infrastructure solutions to maximize uptime and performance while supporting sustainability
and system longevity
At J-Sam EV Solutions, we’re not just building charging stations—we’re shaping the future
of electric mobility. We aim to bridge the gap between innovation and reliability by
delivering research-driven EV charging solutions engineered for uptime, performance, and
long-term scalability and sustainability.
With nearly two decades of experience in industrial automation, maintenance management,
manufacturing systems, and digital transformation, I founded this company to tackle two of
the EV industry’s most pressing challenges: charger reliability and user confidence. As a
Doctor of Engineering candidate specializing in IoT-based predictive analytics and hybrid
simulation, I bring cutting-edge research into real-world deployment—ensuring every
solution we provide is intelligent, data-driven, and built to last.
While charging networks are expanding rapidly, many still suffer from downtime, inefficient
maintenance, inconsistent user experience, and non-standardized fault and error codes, which
hinder diagnostics and reduce overall reliability. At J-Sam, we’re not just installing more
chargers—we’re building more innovative, resilient, and easier-to-maintain infrastructure that
supports long-term success.
We proudly serve as both a solutions provider and a real-world validation partner,
actively testing next-generation technologies in predictive diagnostics and hybrid simulation
across municipal and commercial deployments. Our promise is simple: an intelligent service
that maximizes uptime, supports sustainability goals, and builds lasting confidence in the EV
infrastructure.
We’re here to power your journey—with excellence, innovation, sustainability, best
practices, and integrity.
We empower sustainable EV solutions— and ensure maximum uptime.
— Momodou Jammeh
Founder & CEO | Head of Engineering and Maintenance
J-Sam EV Solutions LLC
J-Sam EV Solutions LLC
Momodou Jammeh
J-Sam EV Solutions LLC
Who We Are
J-Sam EV Solutions LLC is a Michigan-based company founded in 2024 and led by
visionary engineering and business leader Momodou Jammeh. We specialize in
delivering intelligent, sustainable, and research-driven EV charging solutions.
With a core focus on repair, maintenance, and operations, we provide complete
lifecycle support for electric vehicle charging infrastructure. Our services span
installation and commissioning to predictive maintenance, diagnostics, and real-time
monitoring, ensuring maximum uptime, reliability, and long-term performance.
As a service provider and research validation partner, J-Sam EV Solutions bridges the
gap between academic insight and real-world reliability—empowering businesses,
municipalities, fleet operators, and EVSE manufacturers with more innovative,
scalable EV charging infrastructure
Our team is committed to excellence, best practices, innovation, and customer
uptime—backed by leadership that brings 18+ years of automation, engineering, and
EV infrastructure expertise to every project.
WHY CHOOSE US
Best Electric Service Provider
For The Electric Vehicle
Installation and Setup Services
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Repair Services
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Maintenance Best Practice Services
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Operations Management
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Fast DC Charging
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Industries we Serve
Tailored EV Charging Solutions for Every Sector
We provide intelligent, scalable EV charging solutions designed to meet the unique operational and maintenance needs of
each industry we serve.
each industry we serve.
Businesses & Workplaces
Smart charging solutions to support employee EV adoption, reduce energy costs, and align with sustainability goals.
Commercial Properties & Facility Managers
Reliable EV infrastructure for shopping centers, offices, and industrial facilities—built for uptime and customer satisfaction.
EV Manufacturers (OEMs)
End-to-end installation, operations, and maintenance services for branded charging networks and fleet electrification.
EVSE Manufacturers
Field-service support and uptime partnerships to ensure diagnostics, reliability, and lifecycle performance of deployed chargers.
Fleet Operators
Maintenance-driven EV solutions that keep commercial fleets powered, efficient, and on schedule.
Multi-Unit Residential Communities
Custom charging solutions for apartments and condos—built for accessibility, shared use, and long-term support.
Municipalities & Local Governments
Smart public charging infrastructure that supports sustainability goals and community-wide EV adoption.
Public-Private Partnerships
Flexible collaboration for infrastructure deployment, funding models, and long-term operations support.
Utilities & Energy Providers
Grid-integrated charging services and maintenance support aligned with utility planning and energy goals.
Years Experiences
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99.9% Customer Satisfaction based on 550+
reviews of 2,250 Completed Projects, and 2,820
Happy Customers trust us.
Mission & Vision
To deliver innovative, reliable, efficient, and research-driven EV charging solutions by leveraging the Internet of Things (IoT), hybrid simulation, and Computerized Maintenance Management Systems (CMMS) to optimize maintenance, enhance operational performance, minimize downtime, and accelerate the growth of sustainable EV infrastructure.
To become the gold standard in the EV charging ecosystem—driving operational excellence, innovation, reliability, and sustainability through best practices that power a cleaner, brighter future for all.
WHO WE ARE
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Client Reviews
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Our Blogs
Know More About The
evCharge Article
The Hidden Cost of EV Charger Downtime
May 1, 2025
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As electric vehicles (EVs) become mainstream, the reliability of EV charging stations is more critical than ever. What often goes unnoticed, however, is the hidden
Predictive Maintenance: The Future of EV Charging Infrastructure
May 1, 2025
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The future of EV charging infrastructure lies in predictive maintenance—a proactive approach that uses data and analytics to forecast equipment failures before they happen. Traditional
How to Extend the Life of Your EV Charging Assets
May 1, 2025
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EV charging stations represent a significant investment, making asset longevity a top priority. Extending the life of your EV chargers means lower replacement costs and
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