Columbia, MD

Owner: The Columbia Association
Architect: Michael Trostel Architect

The Columbia Association hired Progressive Contracting Company, Inc. to renovate and restore the existing 110 year old mansion. The mansion was converted to new offices, meeting rooms and ballrooms.

During the conversion and restoration many improvements were made. Construction activities included:

  • refinished and repaired hardwood floors
  • recoated metal roof
  • repaired exterior stucco system
  • structural modification of timber frame
  • repaired and replaced windows and doors
  • repaired railings and portico columns
  • repaired lead glass windows
  • made parking and landscape improvements
  • installation of utilities (water, sewer, and electric)
  • modernized bathrooms
  • and made improvements to catering kitchen
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