Spellman & Associates

About Spellman & Associates

Johnson, Spellman & Associates is an Atlanta-based mechanical engineering firm providing HVAC, Plumbing, Fire Protection, and Environmental Engineering Services. Most of our licensed professional engineers are LEED™ accredited professionals. We hold licenses in 22 states and the Virgin Islands. JSA provides a wide range of services from concept budgeting and programming to construction review and special investigation of all types of systems

• Air Conditioning
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• Bio Containment Labs
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• Carbon Filtration
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• Composting
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• Construction Management
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• Consulting Engineering
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• Direct Digital Control
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• Engineering
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• Facilities Management
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• Fire Safety
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• Fuel Storage Tanks
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• Graywater
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• Harvesting
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• Healthcare Construction
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• HEALTHCARE ENGINEERING
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• Heating
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• Heating And Air Conditioning
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• Heatpumps
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• Hospital Design
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• Humidification Systems
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• Hvac
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• Mechanical Consulting
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• Mechanical Engineer
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• Mechanical Engineers
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• Medical Gas
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• Plumbing
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• Plumbing Engineers
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• Plumbing Services
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• Pump
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• Septic Tank
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• Spill Prevention Control & Countermeasure
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• Spill Prevention Control And Countermeasure
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• Sprinkler
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• Standpipe
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• Sustainability
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• Tank
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• Toilets
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• Ventilation