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Bas Controls Jobs in Frederick, MD (NOW HIRING)

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$19

$33

$48

How much do bas controls jobs pay per hour?

As of Aug 8, 2026, the average hourly pay for bas controls in Frederick, MD is $33.78, according to ZipRecruiter salary data. Most workers in this role earn between $28.70 and $37.74 per hour, depending on experience, location, and employer.

What is a BAS Controls?

BAS Controls, or Building Automation System Controls, are systems designed to automatically control and monitor a building’s mechanical and electrical equipment such as heating, ventilation, air conditioning (HVAC), lighting, and security systems. These controls help optimize energy efficiency, maintain comfortable environments, and ensure the safety of building occupants. BAS Controls use sensors, controllers, and software to collect data and make real-time adjustments based on programmed parameters. They are commonly used in commercial, industrial, and large residential buildings to streamline operations and reduce energy costs.

Is BAS a good career?

Building Automation Systems (BAS) technicians install, maintain, and troubleshoot automated control systems for buildings, requiring knowledge of HVAC, electrical, and networking skills. It is a growing field with steady demand, good job stability, and opportunities for certification and advancement.

What is the difference between Bas Controls vs HVAC Technician?

AspectBas ControlsHVAC Technician
CertificationsBuilding Automation certifications, BACnet, LonWorksEPA 608, HVAC certifications
Work EnvironmentCommercial buildings, control systemsResidential and commercial HVAC systems
Industry UsageBuilding automation and control companiesHVAC service providers, contractors

Bas Controls specialists focus on designing, installing, and maintaining building automation systems, primarily in commercial settings. HVAC Technicians work on installing, repairing, and maintaining heating, ventilation, and air conditioning systems in both residential and commercial environments. While both roles require technical skills, Bas Controls professionals specialize in control systems and automation, whereas HVAC Technicians focus on climate control hardware and systems.

What are the key skills and qualifications needed to thrive as a BAS Controls technician?

To thrive as a BAS (Building Automation Systems) Controls Technician, you need a solid understanding of HVAC systems, electrical fundamentals, and control logic, often supported by relevant technical certifications or an associate degree. Familiarity with BAS platforms (such as Siemens, Johnson Controls, or Honeywell), programming tools, and networking protocols is typically required. Strong troubleshooting abilities, attention to detail, and effective communication skills help technicians diagnose issues and collaborate with clients or team members. These competencies are crucial for ensuring building systems operate efficiently, reliably, and safely.

How to become a BAS controls technician?

To become a BAS controls technician, individuals typically need a high school diploma or equivalent, followed by technical training or an apprenticeship in building automation systems. Relevant skills include knowledge of HVAC, electrical systems, and control software, with certifications such as the BACnet or Tridium Niagara being advantageous. On-the-job experience is often required to develop troubleshooting and system installation skills.

What are common challenges faced by BAS Controls professionals when integrating new systems into existing building infrastructure?

BAS Controls professionals often face challenges when integrating new automation systems with legacy equipment and infrastructure. Compatibility issues, outdated wiring, and insufficient documentation of existing systems can complicate the installation process. Effective communication with facility managers and other trades is essential to identify constraints early and develop tailored solutions. These challenges make adaptability and strong troubleshooting skills crucial for success in the role.
What are popular job titles related to Bas Controls jobs in Frederick, MD? For Bas Controls jobs in Frederick, MD, the most frequently searched job titles are:
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What cities near Frederick, MD are hiring for Bas Controls jobs? Cities near Frederick, MD with the most Bas Controls job openings:
Bas Controls jobs near you
Infographic showing various Bas Controls job openings in Frederick, MD as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $70,257 per year, or $33.8 per hour.

EMCOR Government Services, Inc.

EMCOR Group Inc

Gaithersburg, MD • On-site

$48.20 - $53.20/hr

Full-time

Medical, Dental, Vision, Life, Retirement

Re-posted 5 days ago

Job description

When military bases, national security agencies, federal buildings, healthcare facilities, and leading commercial clients in Washington D.C and across the nation need superior facility support services, we answer the call. We offer a unique combination of government experience and facilities expertise that has helped us earn a position as one of the country’s leading integrated service providers.


EMCOR Government Services has an opportunity for a  Stationary Engineer  in Gaithersburg, MD. This position reports to the Chief Engineer and the Customer’s Representative. The Stationary Engineer takes immediate action to resolve emergency situations or system breakdowns and performs, as well as oversees, mechanical, routine, and preventative maintenance activities. Shift work is required. The Schedule is 12-hour rotating shifts (every 6 weeks) which can include weekends.

#EGS

#LI-NS1


  • Perform and oversee corrective maintenance per contract specifications
  • Operate all system components for which EMCOR is responsible in accordance with established procedures and performance limitations, including boilers, cogeneration systems, chillers, cooling towers, pumps, air compressors, and water chemistry systems.
  • Receive and respond to service requests from the Customer’s Representative; to advise the Project Manager of all such actions taken and of any unresolved problems.
  • Respond immediately to emergency situations, initiate emergency operations procedures and advise the Chief Engineer, and the Customer’s Representative/Security when resolution of an emergency exceeds the capability of shift personnel.
  • Implement those elements of the operations, routine & preventive maintenance and support services programs, which are assigned to the shift.
  • Ensure required operating logs and maintenance forms are completed accurately and clearly and that these are submitted to the Customer on a timely basis.
  • Control, maintain accountability, and oversee the issuance and use of spare parts and tools.
  • Perform any additional duties on an as required basis where such duties are within the scope of contractual obligations.
  • Overtime and shift work may be required.
  • Safely and skillfully use all types of related hand and power tools

  • Must possess a current Maryland 1st Class 
  • Minimum of five (5) years field experience in commercial Mechanical Systems operation, repair and maintenance; experience with Boiler, Chiller and Control System similar to that at the Customer’s facility is desirable. Familiarity with plumbing, electric & fire protection systems.
  • Ability to communicate effectively with the Customer’s Representative.
  • Ability to write effectively in the preparation of reports and forms.
  • Ability to read and apply blueprints, specifications, Building Operations Services manuals, and BAS control drawings.
  • Strong background in troubleshooting, operation, replacement, repair and maintenance of large, complex mechanical systems and controls.
  • Should possess a state and US EPA approved universal refrigeration certificate, to work on air conditioning and refrigeration equipment.
  • Strong knowledge of safe work practices and procedures typical for maintenance operations
  • Must be able to work 12-hour rotating shifts which can include weekends

Ability to safely wear a respirator, climb ladders, enter confined spaces, lift heavy objects and perform other physically demanding tasks


As a leading provider of mechanical and electrical construction, facilities services, and energy infrastructure, we offer employees a competitive salary and benefits package and we are always looking for individuals with the talent and skills required to contribute to our continued growth and success. Equal Opportunity Employer/Veterans/Disabled

Please review our Affirmative Action Policy.


Notice to prospective employees: There have been fraudulent postings and emails regarding job openings. EMCOR Group and its companies list open positions here. Please check our available positions to confirm that a post or email is genuine.
EMCOR Group and its companies do not reach out to individuals to help with marketing or other similar services. If an individual is contacted for services outside of EMCORs normal application process it is probably fraudulent.

Compensation Range:   $48.20/hr. - $53.20/hr.

Other Compensation:  NA

Benefits: We are committed to providing employees a comprehensive benefits package which includes medical, dental, and vision coverage, along with health savings and flexible spending accounts, life insurance, disability, a 401(k) Savings Plan, College Coach and employee assistance program.

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