LJM Design Services, Inc.

Engineering Pricing

Mechanical and Plumbing:

Gray Shell Building (including Warehouse/Storage Buildings w/Evap Cooling Systems):
  • $1,500.00 min. - 40 cent/SF
White Shell Building (including Warehouse/Storage Buildings w/ducted AC/Heating Systems):
  • $2,000.00 min. - 45 cent/SF
Office/Retail Tenant Improvement:
  • $2,500.00 min. - 50 cent/SF
Hair/Nail Salons:
  • $3,000.00 min. - 60 cent/SF
Restaurant/Bar/Food Service (Hood Drawings to be provided by CaptiveAire):
  • $3,500.00 min. - 75 cent/SF
For all other types of projects please contact us for pricing.

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