Lobbying

Martin Marietta Materials MLM's latest lobbying report covers Q2 2026, at $50K. The four quarters Q3 2025–Q2 2026 total $200K. Its first report covers Q1 2025; the issues it reports most are Taxation/Internal Revenue Code and Transportation.

Martin Marietta MaterialsMLM

Martin Marietta Materials stock page

Latest quarter
$50K
Q2 2026 · 1 reports
Last 12 months
$200K
Last 4 quarters
vs last quarter
0.0%
Q2 2026 against the quarter before
First report
Q1 2025
The first quarter a report named it

Lobbying by quarter

Martin Marietta Materials lobbying by quarter
Martin Marietta Materials lobbying by quarter
QuarterAmountReports
Q1 2025$01
Q2 2025$30K1
Q3 2025$50K1
Q4 2025$50K1
Q1 2026$50K1
Q2 2026$50K1

Policy issues the reports name

  • Taxation5 reports
  • Transportation5 reports
  • Environment and Superfund3 reports
  • Natural resources3 reports
  • Clean air and water2 reports

A report that names several issues counts once for each.

Who was lobbied

  • HOUSE OF REPRESENTATIVES5 reports
  • SENATE5 reports

Firms it paid

Firm
Smith Davis Advisory & Research$230K6 quarters

Former officials lobbying for it

No lobbyist with a covered position.

Lobbying reports

Filed by
07/20for Q2Smith Davis Advisory & Research$50K
04/15for Q1Smith Davis Advisory & Research$50K
01/17for Q4 2025Smith Davis Advisory & Research$50K
25/10/13for Q3 2025Smith Davis Advisory & Research$50K
25/07/20for Q2 2025Smith Davis Advisory & Research$30K
25/04/30for Q1 2025Smith Davis Advisory & ResearchUnder $5,000
25/04/30for Q1 2025Smith Davis Advisory & ResearchUnder $5,000
25/04/29for Q1 2025Smith Davis Advisory & ResearchUnder $5,000