SERVICES Outer Construction offers a wide range of services for our clients: Retaining Walls Permeable Paving / Turf Stones Repairs on Roadways & Sidewalks Interlocking Driveways & Walkways Drainage Systems Excavations Services Street & Municipal Signage Installation Chain Link Fencing Installation & Repairs Site Furniture Planting Installations Sod Placement Hydroseeding Water Services & Much More