Infrastructure

The Lowcountry of today would be almost unrecognizable to our parents and grandparents. Thanks to the hard work of countless entrepreneurs and workers, we’ve become a world leader in everything from manufacturing to tourism and hospitality.
Let us not forget, infrastructure is the backbone of our South Carolina economy. A total of 6,303 companies exported from South Carolina locations in 2016. And of those, 84 percent were small and medium sized enterprises with fewer than 500 employees.
But, we can’t take success for granted. Our roads, bridges, airports, ports, and waterways are all vital to our state’s economy. Without flowing highways, tourists can’t make it to the coast. Without the Port of Charleston, the hard work of countless entrepreneurs and workers never reaches global markets. And not only that, port operations support 1 in 10 jobs for South Carolinians and account for 10% of the state’s economy. That’s $1.1 billion in tax revenue annually for South Carolina.
But this isn’t just about money. Failure here translates into real impacts on real families. Schools, police, firefighters, and countless other services we all rely on degrade if our economy stagnates, and that hurts the least fortunate among us.
It’s why I’m determined to work toward making infrastructure among Washington’s top priorities here in Congress.
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More on Infrastructure
WASHINGTON, D.C. (Sept. 16, 2026) – Congresswoman Nancy Mace announced today the House passed the Water Resources Development Act (WRDA) of 2026, delivering critical water infrastructure, flood protection, and water supply investments to South Carolina.
WASHINGTON, D.C., (Sept. 4, 2026) – Today, Congresswoman Nancy Mace (R-SC-01) marked a triple-digit milestone: 100 pieces of legislation introduced this Congress. She ranks 5th out of all 435 House members and has introduced more bills than any other member of South Carolina's House delegation.
WASHINGTON, D.C. (July 14, 2026) - Today, Congresswoman Nancy Mace (R-SC) announced the House Committee on Transportation and Infrastructure marked up and passed the Water Resources Development Act of 2026, a bill which Rep. Mace helped secure the inclusion of $100 million in authorizations for water and wastewater infrastructure and other key victories for the Lowcountry.
CHARLESTON, S.C. (July 7, 2026) - Today, Congresswoman Nancy Mace (R-SC) announced the U.S. Department of Transportation has awarded $23.5 million through the Better Utilizing Investments to Leverage Development (BUILD) program to support the South Carolina Department of Transportation's Bridge Package 22 project.
This project will replace 18 bridges across nine counties in South Carolina, including multiple bridges in SC-01. Rep. Mace wrote a letter of support for the application.
CHARLESTON, S.C. (July 2, 2026) - Today, Congresswoman Nancy Mace (R-SC) announced Berkeley County has been awarded $22.5 million through the U.S. Department of Transportation's Better Utilizing Investments to Leverage Development (BUILD) Grant Program for the US 176 Phase 2 Corridor Improvement Project.
WASHINGTON, D.C. (Jun. 12, 2026) – Congresswoman Nancy Mace (R-SC-01) has introduced 90 pieces of legislation this Congress, ranking her 5th among all 435 Members of the House of Representatives. This is more than any single member of the South Carolina delegation. The rest of the state's House members have introduced just 92 bills combined.
CHARLESTON, S.C. (Mar. 9, 2026) — Congresswoman Nancy Mace today announced the City of Charleston has been awarded a $140,000 grant through the U.S. Department of Transportation’s Safe Streets and Roads for All Program (SS4A) to improve pedestrian safety in downtown Charleston.
Rep. Mace’s office wrote a letter of support to Secretary Sean Duffy in support of the City's grant application, citing Charleston's rapid population growth and pressing need for safer street infrastructure.
CHARLESTON, S.C. (Jan. 26, 2026) - Representative Nancy Mace today announced her office has successfully secured over $400 million in federal grant funding for South Carolina's Lowcountry since 2024, with $174 million secured in 2025 alone despite a federal grant freeze and ongoing reforms.
MACE WIN: We secured the largest SCDOT grant in South Carolina history, and more than $400 million in federal grants for the Lowcountry.
These aren’t political talking points. They’re game-changing infrastructure projects which will ease traffic, improve safety, and support the Lowcountry's explosive growth.
CHARLESTON, S.C. (Dec. 8, 2025) — Congresswoman Nancy Mace (R-SC-01) today announced she has helped local governments, nonprofits, small businesses, and organizations secure over $400 million in federal grants since the start of 2024. These competitive awards span infrastructure, public safety, education, veterans, and economic and workforce development across South Carolina’s 1st Congressional District.