We Build For Success
We build for people
We Build
For Success
ABOUT ASJM Co.
ASJM Co. is a trusted engineering solutions provider committed to delivering quality, reliability, and lasting value. With expertise in air distribution and hydronic systems, we provide comprehensive solutions from engineering design and product selection to commissioning and system optimization.
OUR MISSION
Through the years ASJM CO., went from small company to an ever-expanding business with growing customer list. Our successful and consistent has help us our business in building and manufacturing industrial, quality management, diversity in all level's talents allowing us to provide extensive solutions and become your partner in success.
At ASJM CO., we strive to know our customer needs and meet industry's stringent engineering, quality, safety, energy efficiency and environmental standards.
PHILOSOPHY
To combine valves, controllers, and other components for all sectors of the Building Services Industry in an economical, energy-saving, and ecological system.
Higher demands are defined by technical; progress, the Energy Saving Directive and other legal regulation. ASJM CO. accepts the new challenge and offers high-quality solution meeting those requirements.
OUR EXPERTISE
At ASJM CO., we offer our customers OV Assist hydronic system engineering design and commissioning assistance for hot and chilled water system:
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Pump head loss calculations or design evaluations
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Precise engineering design and product selections
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Site commissioning assistance and training
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Site System retrofit evaluation services
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Surface heating & cooling design and supply
Meet Our Founder

WHY WE DO WHAT WE DO
Founded by Sheila Medrano Mantes, ASJM Co. began with a vision to provide dependable engineering solutions built on quality, expertise, and trust. From humble beginnings, we have grown alongside our clients, building strong partnerships and expanding our capabilities in HVAC, air distribution and hydronic solutions.
We believe great engineering goes beyond delivering products, it is about understanding our clients' needs, solving complex challenges, and creating efficient, reliable, and sustainable building systems. Through technical expertise and partnerships with trusted global manufacturers, we are committed to delivering lasting value and becoming a trusted partner in every client's success.






