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Black Diamond Strategies LLC
Lobbying firm · Jul 2025 – Sep 2026
Black Diamond Strategies LLC earned $1.1M lobbying for 6 clients (Jul 2025 – Sep 2026). Biggest clients: Mammoth Energy Services Inc, Association Of American Railroads, Forward Global On Behalf Of Vapor Technology Association.
- Lobbying income
- $1.1M
- Clients
- 6
Clients
- Mammoth Energy Services Inc$440K
- Association Of American Railroads$320K
- Forward Global On Behalf Of Vapor Technology Association$200K
- Transcanada Pipelines USA Ltd$100K
- Wing Aviation LLC$80K
- Atlas Strategic Assets Inc.$0
More
From Lobbying Disclosure Act reports.
Cite or embed this page
Capitol Receipts, “Black Diamond Strategies LLC: Lobbying Firm Clients & Income,” https://www.capitolreceipts.com/lobbying-firm/fblackdiamondstrategiesllc/black-diamond-strategies-llc (accessed 2026-10-17).