Why it Matters
Owens Corning’s latest $100,000 quarterly lobbying spend maintains the building materials giant’s two-decade Washington presence. The company has invested $17.86 million in federal advocacy since 2003, primarily through its in-house team. This sustained engagement comes as Congress actively debates policies directly affecting construction materials.
By the Numbers
Internal vs. External: Owens Corning’s in-house team dominates spending at $12.3 million since 2003. External firms provide specialized expertise:
- Mehlman Consulting Inc.: $2.32 million since 2004 (taxation, energy, trade)
- Wilmer Cutler Pickering Hale & Dorr LLP: $1.62 million from 2015-2023 (trade policy)
- Squire Patton Boggs: Since 2020 (appropriations)
Historical spending: 228 filings totaling $17.86 million over 22 years.
Broader Context
Congress is grappling with housing affordability and supply chain resilience. Members like Sen. Chris Van Hollen and Rep. Jim Costa have criticized tariffs on building materials. Meanwhile, home building suppliers in New Hampshire are experiencing price increases due to tariffs, validating industry concerns about trade policy impacts.
The Agenda
The Q3 2025 filing doesn’t specify individual issues or lobbyists. However, Owens Corning’s historical focus includes energy efficiency standards, building codes, federal tax policy, and international trade. The company consistently lobbies on Section 301 tariffs and energy efficiency tax credits like the 25C program.
Competitive Landscape
Building materials companies are lobbying aggressively on similar issues. CEMEX Inc. focuses on resilient construction. Carlisle Companies targets energy-efficient materials. Trade groups like the American Chemistry Council amplify industry messages on building codes and tax incentives.
Between The Lines
Congress is considering legislation directly impacting Owens Corning’s business. The bipartisan S.1067 – Concrete and Asphalt Innovation Act of 2025 would fund low-emissions building materials research. The H.R.1281 – Natural GAS Act of 2025 targets appliance efficiency standards.
Recent hearings addressed housing supply challenges and Department of Energy regulations. Secretary Chris Wright discussed energy efficiency programs in a Fiscal Year 2026 budget hearing. Rep. Dave Min has criticized proposed rollbacks of energy efficiency building codes.
The Bottom Line
Owens Corning’s steady lobbying investment reflects the construction industry’s heavy Washington engagement. With Congress debating innovation funding, supply chain policy, and building standards, the company maintains influence on issues central to its business model.
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