Services


Wholesale Trade Agent and Broker

When you need to order equipment for your project and need a minority supplier to meet the Federal or State requirements Charles Mann Enterprises is a great choice. CME and their staff are easy to engage, one phone call or email and you are connected. Charles Mann Enterprises handles all of the paperwork, once CME receives a Submittal it’s verified for accuracy and turned into a Purchase Order. When the product is ordered it’s sent directly to the jobsite and then CME prepares the invoice for payment.


Start Up Services

Your initial investment in new HVAC equipment represents only 5%–10% of its lifecycle cost. Over time, the cost of operation, particularly what you’ll spend on energy might add up to 10 to 20 times more than what you originally spent for the equipment.

That’s why it’s crucial to get your system operating at peak performance during its baseline operational period. The right services, conducted by knowledgeable, factory trained and authorized technicians can mean the difference between an efficiently operating system and one that wastes energy and money over the short and long terms.

To have a nationwide reach beyond our initial footprint of the DC Metro area, by assembling passionate, ethical, intelligent personnel on each assignment presented to Charles Mann Enterprises. We want to be the best; create long and lasting relationships through earning our customers loyalty by listening and acting upon their specific desires in such a manner to deliver our promise of excellence in the utmost productive and professional manner.


Commissioning Services

Using our proven commissioning processes, our team is able to ensure that your facility operates at peak performance. Our knowledgeable staff of commissioning engineers perform a full evaluation of the electrical and mechanical systems including communications, interoperability, component working conditions, occupant and managerial requirements and other parameters to confirm whether critical infrastructure systems are designed and subsequently installed properly and maintained successfully over time. Our commissioning team works with the design and construction team throughout the full life cycle commissioning process.