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Engineered Services, Inc. - Automating Your Capitol.

Established in 1972, ESI has grown to specialize in the more exacting varieties of Building Automation Systems & Services such as digital facility automation, access control, systems integration, graphical user interfaces, design-build projects and much more.

ESI operates with a fully equipped, factory trained staff of over 60 people serving thousands of customers in the District of Columbia, Maryland and Virginia. ESI has facilities in Sterling and Richmond, Virginia, and can be onsite quickly to fix your problem anywhere in our coverage area.

Corporate History

ESI was incorporated and started business in 1972. ESI started as an HVAC service company and controls contractor. Over the years ESI has grown to be regarded as one of the leading HVAC and Building Automation system contractors in the area. ESI has several offerings, including:

  • Class A Electrical Contractor
  • Building Automation (using such products as Schneider Electric /Andover Controls and Delta Controls)
  • Building Security (utilizing state-of-the-art digital technology)

ESI has performed technical projects around the United States; from Hawaii to Florida, and from Massachusetts to California.

ESI has performed services in many segments of industry including:

  • Schools (both private and public)
  • Hospitals
  • Mission Critical Data Centers
  • Laboratories
  • Correctional Facilities
  • Commercial Office Buildings
  • Energy Monitoring

ESI, over the past four decades has installed over 1,000 systems, most of which are being maintained or upgraded by our skilled Technicians. ESI remains one of the few Automation contractors left that utilizes our own in-house installation staff.

ESI has the capability to install operational monitoring, security, and reporting systems using state-of-the-art equipment for data archiving, analysis, and perhaps most importantly the ability to share all of this data through industry standard protocols. Throughout the past four decades ESI has enjoyed a reputation as a highly skilled and very well liked contracting and services company.

Latest News


Friday December 20, 2013 12:00 noon Ė 3:00 PM 43670 Trade Center Place Suite 100 Sterling, Virginia, 20166 Please stop by to see our office, visit for a few minutes and grab some goodies. Happy Holidays from all of us here at Engineered Services, Inc. Thanks for a great 2013 and letís help each other make it a great 2014.

Job Postings

BAS Graphic Engineer

This position creates and configures graphic panels for HMI and GUI interfaces. Opportunities for Bonus and advancement opportunities. Requires a Bachelors of Science degree or at least 3 years field experience and 2 years graphics engineering experience with for building automation systems. Requires basic knowledge of building operations (HVAC, Security, or Fire systems, network layout, communications). Basic knowledge of all aspects of automation required with emphasis on software implementation. Must be fluent with Microsoft Outlook, Excel and Word. Experience with AutoCAD, Corel, Paint Shop Pro or other graphics design packages is a major plus. If you think you can help us by being a fantastic Graphic Engineer, please tell us why and send your resume to


ESI is currently seeking an individual to be involved in Sales, Marketing and Product and Customer Development. This is a unique position than can grow exponentially within the company. The qualification process bar is set high, so if you think you are a fit - send resume to

Service Techs Wanted

Our Sterling, Virginia Office is currently seeking experienced Service Techís with at least 10 years experience in the Controls field. Please Contact Tyson Hess at our Headquarters (Sterling) location in the Contact Section of this web page.

Service Manager

Our Richmond, VA office is currently looking for a qualified Building Automation Technician/ Service Manager. The position will supervise a small but growing service group maintaining automation systems. Experience will need to include Andover Controls, Tridium and others. A minimum of 10yrs of BAS experience is a MUST. Core competencies must include programming, network/ communication troubleshooting and complex mechanical systems knowledge. Advancement and bonus opportunities exist and some regional travel is to be expected. Must be willing to travel between our Sterling, Newport News and Richmond offices. Tell us why you would be great for this position and send your resume and any other experience backup to

Business Development Manager

ESI is seeking an individual for our Sterling, VA office that can start in a Business Development role and over time potentially advance to an Account Manager position. In the role as Business Development, the person will work within trade organizations and other venues to develop relationships and prospects. Business development will also focus on marketing, social media and other contact methods. Working with other sales reps is very important and an integral part of the position. Assisting and partnering to support our existing sales staff and developing a strong rapport with them is essential. If you think you can be a great asset to our sales and marketing approach, please tell us why and send your resume to