​​Directional Drilling to Supply Utilities
​Emergency Electrical Service Repair - NPS
Georgetown Fountain Modification
Install Septic System at Maurice Stephen House
Replace Septic System at Lafayette Quarter House
Sewer Line Replacement
​Fuel Tanks Replacement
Channel Dredging
​​Electric Vehicle Charging Station
Admin Building Ceiling Replacement
Various Roof Replacement and Exterior Repair
Historical House Roof and Utility Line Repair
Roof and Rain Gutters Replacement
Replace Three Buildings Roof- NPS​
Office Windows and Door Replacement
​Replace B&U Compound Building Siding - NPS
Morgan Cultural Center Paining
Paint Exterior Wayside House
Rebuild Historical Wall
Replace Roof of Historic Blow-Me-Down Mill
Historical Huts Decorative Concrete
​​Install Backup Power Supply
​​​Replace HVAC at Fort Necessity National Battlefield - NPS
Bicentennial Bell Garden - NPS
​​Replace Chiller 1 & 2 - NPS
​​Cyclic Replacement of Light Poles
​Rehabilitate Declaration House and Roof Replacement
​18th Century Garden Restoration - NPS
​Iron Master's Masion Exterior Painting & Repairs

​​​​​​Iron Master's HVAC Upgrade - NPS​
Exterior Repair at Waggonseller Barn
Mordecai Moore Garage Gym Upgrades​
​​Lighting to Historical Huts
Reader Panel Installs
​INDE Square Drainage Paving Barricades
​​Paving Improvements at Hopewell Furnace Historic Site
​​​Generator Replacement at Valley Forge Maintenance Facility​
Replace Generator at Valley Forge Visitor Center
Replace Generator at Valley Forge Ranger Station
Replace Generator at Hopewell Furnace Maintenance Facility
Replace Admin Building HVAC System
Replacement of Visitors Center HVAC at Hopewell
Knox House Heating System Replacement
Germantown White House Heat Pump Replacement
Replace HVAC at HOFR & VAMA National Historic Site
Replace Concrete Walkway and Patio
Repair Walkways at Gloria Dei Historic Site
Repair Park Arch Paving
Admin Building Chiller Steel Framing
Hardscape Installation
Inspection Services
INDE Life Safety System
​Rehabilitate Historic Door Street Paving
​Restore Historic Building "House of Tomorrow​"
Restore Historic Building "Good Fellow Lodge"
Restore Historic Building "Bailly Main House"
​Restore Historic Building "Bailly Brick House"

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