Achieving greater
  • Functionality
  • Efficiency
  • Performance

Customized solutions generating optimal performance for your organization’s facility and equipment

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Engineering Design

Engineering Design

Mechanical, electric, and plumbing design services for a variety of industries- commercial, government, laboratory, healthcare, education.

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Building Controls

Building Controls

Installation, programming, and maintenance of your controls and automation. We specialize in Niagara and SkySpark.

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Energy Services

Energy Services

Optimize efficiency to reduce utility costs by up to 40%, prioritizing the comfort and operational requirements of your facility.

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We See the Forest AND the Trees

At FSM we simply make your facility and equipment perform better.  We also ensure that your solution is most efficient for your unique operational requirements.

Primary Service Areas

  • M.E.P. Design
  • Engineering Consulting
  • Building Controls & Automation
  • Mechanical Installations & Service
  • Commissioning / Audits
  • Energy Upgrades (Lighting / HVAC)
  • Shared-Savings Contracting
  • Energy Management / Demand Response Services

FSM Engineering

FSM Engineering has been providing full service consulting engineering for construction projects since February 2010. Our project experience includes new construction and renovation of a wide range of building types including office, data centers, government, student housing, education, retail, and restaurants.

FSM Controls

Offering state of the art open-protocol building automation systems designed to meet your building needs. Your operations, needs, and equipment are unique to your organization; so too should be your controls structure and architecture. We will help you optimize how everything can most efficiently and effectively work together to support your operations.


For some clients the primary objective may be operating resilience and redundant power, improved comfort, improved operations, or data gathering; for others, the primary objective may be energy efficiency.  Each energy-related need is unique to the organization.  FSM Energy is an extension of your staff and resources to achieve these solutions.

150 years’ of diverse experience

20 years in commercial real estate, 50 years in finance, 75 years in controls/HVAC, 50 years in Mechanical Engineering, and 35 years in energy efficiency.

Small Business Feel, Big Business Results

FSM is a small firm adding big value. With a targeted but diverse client base, FSM manages over $100,000,000 in annual utility costs and over 5,000 utility accounts.

Over 50% of our energy and controls services are provided to facilities outside of Florida – 12 coast-to-coast states served in 2019, including California, Arizona, Texas, New York, and Pennsylvania.

Department of Management Services
Leon County Schools
Holy Comforter Episcopal School
Holiday Inn
Cox Enterprises
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150 John Knox Rd
Tallahassee, FL 32303