Interior Department Awarded National Mall Turf Contract
The federal agency hired a contractor to repair grass damaged during the nation's 250th birthday celebrations.
Updated on Oct. 1, 2026 in Landscaping

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The Interior Department has awarded a $3.4 million contract to Custom Lawn Service Inc. to repair turf on the National Mall. The project follows significant damage to the grounds caused by America's 250th birthday celebrations.
Why it matters
The contract addresses extensive wear on high-profile public lands between the Washington Monument and the World War II Memorial. This work is necessary to restore the site following the high volume of foot traffic and activities during national anniversary events.
The Interior Department awarded a $3.4 million contract for turf restoration that extends through March 2027. This follows a previous $1.8 million emergency contract issued for the cleanup of 30 gallons of fuel spilled on the Mall in May 2026.
The players
Interior Department
This federal agency is responsible for the management and conservation of national parks and federal lands.
Custom Lawn Service Inc.
This is a private landscaping firm based in Maryland that performs turf maintenance and cleanup services for the federal government.
The details
The contract covers the restoration of grass damaged during recent commemorative events held in Washington. The hired firm, Custom Lawn Service Inc., is also currently engaged in general turf maintenance for the area through March 2027.
Timeline
May 17, 2026: Approximately 30 gallons of fuel spilled on the National Mall.
Late June 2026: The Interior Department paid $1.8 million for fuel spill cleanup.
October 2026: The Interior Department announced the $3.4 million repair contract.
March 2027: The current repair and maintenance contracts are scheduled to end.
Culture Shift
This project reflects the intense upkeep required by the National Park Service's management standards for the National Mall after large-scale public events. The scale of the repair highlights the increasing tension between hosting mass celebrations and maintaining historical park infrastructure.
Residents and tourists can expect ongoing construction and potential temporary fencing in the area between the Washington Monument and the World War II Memorial. These repairs will be visible until the contract concludes in March 2027.
The takeaway
Large-scale events at major monuments often require significant post-event restoration to preserve the public space. Visitors should anticipate potential trail detours or limited access to specific grassy areas while work crews complete the site repairs.
Further reading
For more information on local green space management, visit our Landscaping section.
Source note: This article includes information reported by The Washington Sun.
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