Siff & Associates, PLLC (Obo the Mechanical Contractors Association of America)

Law firm

Based in DC

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AI Overview

With $330K in lobbying spend across 10 quarterly filings, Siff & Associates, PLLC (Obo the Mechanical Contractors Association of America) is an active lobbying client. Their lobbying covers 14 issue areas. Active from 2023 to 2025.

$330K
Total Spend
3
Years Active
1
Firms Hired
3
Lobbyists Deployed
14
Issues Lobbied

Spending Trend

View as table
YearLobbying Spend
2023$40K
2024$130K
2025$160K

Issues Lobbied

Lobbying Firms

Lobbyists

What They Lobby About

These are actual descriptions from their quarterly lobbying disclosure filings, summarizing what they lobbied Congress and federal agencies about.Issue areas: Retirement, Labor Issues, Environment, Government Issues, Energy and 9 more

  • Reform of the multiemployer pension system; federal prevailing wage pursuant to Davis-Bacon and Related Acts; Project Labor Agreements; registered apprenticeship; reforms to the federal contracting pr
  • H.R. 4663, the "Federal Mechanical Insulation Act," a bill to amend the National Energy Conservation Policy Act of 1978 by defining mechanical insulation property as material and accessory products th

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Data Sources: Senate LDA Filings

Last updated: February 2026

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