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Gradient Construction Licenses

Maryland

  • Maryland Home Improvement Contractor’s License (MHIC) #121392
  • Maryland State Home Improvement Contractor Salesman License
  • Maryland State Board of Plumbing - Journey Plumber/Gas Fitter

Anne Arundel County

  • Disposal Systems Contractor’s License
  • Utility Contractor’s License

Calvert County

  • Sewage Disposable System Installer’s License

Prince George’s County

  • Percolation, Testing and Construction or Remodeling of Sewage Disposal Systems License
  • Utility Contractor’s License, Washington Suburban Sanitary Commission

Gradient Construction, LLC • 8718 Bayside Road • P.O. Box 370 • Chesapeake Beach, MD 20732


Phone: 410-257-6131 • Fax: 301-855-6134
Hours: 7 a.m. to 4 p.m. M - Th, 7 a.m. to 2 p.m. F