BBB Accredited Business Profile

Interstate Landscape Co., Inc.

Interstate Landscape Co., Inc.

(603) 434-3117

Interstate Landscape Co., Inc.

43 years in business
10 Sheridan Drive
Londonderry, NH 03053
BBB File Opened: 09/05/1990
Business Started: 05/01/1973
Business Started Locally: 05/01/1973
Business Incorporated: 01/01/1984 in NH
Type of Entity
Contact Information
  • Principal: William Gardocki, President
  • Gail Gardocki, Vice President/Treasurer
Business Category
  • Landscape Contractors
  • Landscape Designers
  • Hardscapes
  • Patio Design
  • Patio Builder
  • Landscape Lighting
  • Stone Setting - Interlocking Pavers
  • Contractors - Retaining Wall

Products & Services
Interstate Landscape Co., Inc. installs trees and shrubs, retaining walls, walkways, permeable pavers, putting greens, landscape lighting, and paver patios, pool decks and driveways. Visit their website for picture and video portfolios of completed jobs,
Service Area
Sixty mile radius of Londonderry, NH
Number of Employees: 



Interstate Landscape Co., Inc. is a design/build landscape construction firm specializing in outdoor living spaces. They are nationally certified installers of permeable paver systems,interlocking paver systems and segmental retaining walls.

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BBB reports on known significant government actions involving the business's marketplace conduct.

BBB reports on a company that is out of business for three years from the date the company closes its doors or ceases to do business.

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Interstate Landscape Co., Inc.

Interstate Landscape Co., Inc.


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