Complete Building Services (CBS) is seeking an Electrician with a minimum of four (4) years of Journeyman-level experience, with a background in residential, commercial, or industrial electrical work, to join our team at the Washington, DC Unified Communications Center (UCC). The UCC receives and processes 911 emergency calls and the District’s 311 customer service calls. During major emergencies, the center serves as the District’s Emergency Operations Center (Mayor’s Command Center), providing a centralized location for multiple agencies to coordinate response efforts.  

  Complete Building Services—a Donohoe Company, is hiring an HVAC Manager in support of a large campus in Washington, DC. The HVAC Manager is responsible for overseeing the operation, maintenance, and optimization of HVAC systems across all four zones of the campus. The role ensures that all HVAC and refrigeration systems function efficiently, directing a team of HVAC Technicians and Leads to maintain operational integrity and provide a comfortable and safe environment for all facilities. The HVAC Manager also supports Building Management Systems (BMS) adjustments, troubleshooting, and strategic maintenance planning.  

  Complete Building Services  (CBS) is searching for experienced HVAC Technicians to join our Commercial HVAC Service division in Fairfax, Virginia. CBS provides all service trucks to ensure you have a reliable source of travel for your position. As an HVAC Technician, you will be involved in three main areas - supporting installation projects, supporting preventative maintenance work plans, and responding to calls to troubleshoot and repair equipment. Hours Monday-Friday, 7:00 am to 3:30 pm. Salary $35-$55 depending on experience and license.

The Donohoe Companies are hiring a Maintenance Supervisor to join our team at a large facility in NW, Washington, DC. The Maintenance Supervisor is responsible for supervising a team of building engineers, ensuring safe and efficient operation of all building systems in a Class A office environment. Key functions include overseeing HVAC, electrical, plumbing, fire/life safety, and BMS systems; performing hands-on troubleshooting and repairs; managing preventive and corrective maintenance through CMMS; and coordinating vendor services. The role enforced safety and compliance standards and delivers exceptional tenant service while supporting the Chief Engineer in operational planning and reporting.

Complete Building Services (CBS) is currently seeking a Maintenance Mechanic to support a large hotel in College Park, Maryland. The Maintenance Mechanic will perform operations, repairs and maintenance of HVAC, electrical, and plumbing to equipment within the facility, while acquiring skills and knowledge to complete the training required to obtain licenses.   Candidates must be available to work 2:30 PM to 11:00 PM - must be able to work weekends. 

Complete Building Services (CBS) provides operational support to more than 100 commercial properties throughout the Washington, DC metro area. We are currently seeking a Chief Engineer for a medical facility in Alexandria, VA. In this role, the Chief Engineer will collaborate closely with our client and maintenance team to ensure optimal building performance and efficiency.    Schedule: Monday–Friday, 6:00 a.m.–2:30 p.m with after-hours support for...

  The Maintenance Mechanic will perform operations, repairs, and maintenance of HVAC, electrical, and plumbing to equipment within the facility, while acquiring skills and knowledge to complete the training required to obtain licenses. The hours for this position are 2:30 pm to 11:00 pm. Must be flexible and able to work weekends. Arlington, Va.   A typical day will go something like this: - Daily, weekly and monthly inspections of systems and associated equipment - Perform preventative and general maintenance on a scheduled basis - Maintain equipment to industry standards - Diagnose and repair simple HVAC, plumbing, and electrical problems as...

Complete Building Services (CBS) is currently seeking a Maintenance Mechanic to support a large hotel in Hanover, MD. The Maintenance Mechanic will perform operations, repairs and maintenance of HVAC, electrical, and plumbing to equipment within the facility, while acquiring skills and knowledge to complete the training required to obtain licenses.   The hours for this position are 2:30 PM to 11:00 PM - must be able to work weekends   Salary $20-$24 depending...

Complete Building Services (CBS) is currently seeking a Maintenance Mechanic to support a large hotel in College Park, Maryland. The Maintenance Mechanic will perform operations, repairs and maintenance of HVAC, electrical, and plumbing to equipment within the facility, while acquiring skills and knowledge to complete the training required to obtain licenses.   Candidates must be available to work 2:30 PM to 11:00 PM - must be able to work weekends.   

The Donohoe Companies are seeking a Maintenance Mechanic to join our team at a large facility in northwest Washington. Applicants should have at least three years of experience working in a sizable commercial facility.   Major Duties: - Perform daily, weekly and monthly inspections of systems and associated equipment - Perform preventative and general maintenance on a scheduled basis -