• Civil engineering – structural analysis & design;  package wastewater treatment plans; lakes and recreational area; streets, roads, and parking lots; permit applications; insurance investigations
  
  
• Mechanical engineering – heat load and heat loss calculations, process piping & equipment, pneumatic systems, skid mounted bottom loading racks, fire protection systems, hydraulic calculations/pump systems, material handling
  
  
• Electrical engineering – transformers, new service entrances, electrical distribution systems, computer installations, electronic security systems, fire detection & alarm systems, lighting, cable television systems, permit applications, programmable controllers, communication systems
  
• Arc Flash Analysis
  
• Environmental design – vapor recovery systems, air quality permits, stormwater discharge permits, SPCC plans, toxic wastewater collection & treatment systems, environmental assessments
  
  

Among the general engineering clients Ridge & Associates has served are:

• Alvada Construction Company
• Cooper Tire & Rubber Company
• Dow Chemical
• Fostoria Industries
• Hancock Park District
• Kalmbach Feeds, Inc.
• Liberty Township, Ohio Trustees
• OHM Corporation
• Pandora Manufacturing
• Seneca Delivery
• Sunrise Cooperative, Inc.
• Tower Automotive

For a complete client list, contact us.

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