Senate LDA data Updated quarterly Lobbying disclosures

Clean Air and Water (quality) Lobbying

Senate LDA filings on Clean Air and Water (quality): registrants disclose expenditures, specific bills, and the chambers or agencies contacted under code CAW.

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The verdict

PlainInfluence tracks $68.2M in itemized Clean Air and Water (quality) lobbying disclosures across 544 filers, among them AMERICAN CHEMISTRY COUNCIL, AMAZON.COM SERVICES LLC, GENERAL MOTORS COMPANY, ranking #36 of 79 tracked issues by spend.

#36
of 79 issues by spend
$68.2M
tracked Clean Air and Water (quality) lobbying
544
organizations lobbying
$125K
average per filer

Issue code: CAW · 544 organizations lobbying on this issue

Total Lobbying Spend
$68.2M
Organizations
544

Clean Air and Water (quality) filing shape

Clean Air and Water (quality) (CAW) averages $125K per filer, many small registrants split the tracked total.

AMERICAN CHEMISTRY COUNCIL leads this issue's filer table with $41.9M in all-issue lobbying; filings remain spread across 10 named organizations rather than collapsing into one registrant.

The 544 filers on Clean Air and Water (quality) provide a structured picture of who is paying to be heard, a trailing public-record indicator for the 118th and 119th Congresses.

Top Spenders

Rank Organization Total Lobbying
#1 AMERICAN CHEMISTRY COUNCIL $41.9M
#2 AMAZON.COM SERVICES LLC $39.1M
#3 GENERAL MOTORS COMPANY $31.5M
#4 SOUTHERN COMPANY $24.8M
#5 OCCIDENTAL PETROLEUM CORPORATION $23.9M
#6 NATIONAL ASSOCIATION OF MANUFACTURERS $20.1M
#7 KOCH GOVERNMENT AFFAIRS $19.3M
#8 CHEVRON U.S.A., INC. $17.7M
#9 CONOCOPHILLIPS $17.6M
#10 NATIONAL MULTIFAMILY HOUSING COUNCIL $15.2M
#11 DUKE ENERGY CORPORATION $14.9M
#12 AMERICAN PETROLEUM INSTITUTE $14.4M
#13 PHILLIPS 66 $11.6M
#14 BP AMERICA INC $10.3M
#15 COCA-COLA $9.1M
#16 ASTRAZENECA PHARMACEUTICALS LP $7.8M
#17 UNITED STATES STEEL CORPORATION $7.7M
#18 AMERICAN COUNCIL OF ENGINEERING COMPANIES $7.5M
#19 CUMMINS INC. $7.5M
#20 NATIONAL RURAL ELECTRIC COOPERATIVE ASSOCIATION (NRECA) $7.4M
#21 SEMPRA $7.4M
#22 BNSF RAILWAY COMPANY $6.9M
#23 NATIONAL ASSOCIATION OF HOME BUILDERS $6.7M
#24 NATIONAL MINING ASSOCIATION $6.5M
#25 FCA US LLC $6.3M
#26 AMERICAN FOREST & PAPER ASSOCIATION $6.3M
#27 MARATHON PETROLEUM CORPORATION $6.2M
#28 LAND O'LAKES, INC. $6.0M
#29 MOLSON COORS BEVERAGE COMPANY USA LLC $5.4M
#30 NATURE CONSERVANCY $5.3M
#31 CRUISE LINES INTERNATIONAL ASSOCIATION INC. $5.2M
#32 AMERICAN FEDERATION OF STATE COUNTY AND MUNICIPAL EMPLOYEES $5.0M
#33 TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY (TSMC) $4.8M
#34 EDWARDS LIFESCIENCES $4.5M
#35 NATIONAL ALLIANCE OF FOREST OWNERS $4.0M
#36 THE WILLIAMS COMPANIES, INC. $3.7M
#37 NATIONAL MILK PRODUCERS FEDERATION $3.7M
#38 SCHNEIDER ELECTRIC $3.7M
#39 ENVIRONMENTAL DEFENSE ACTION FUND $3.7M
#40 NATIONAL COUNCIL OF FARMER COOPERATIVES $3.5M
#41 RENEWABLE FUELS ASSOCIATION $3.4M
#42 CELANESE CORPORATION $3.3M
#43 PINNACLE WEST CAPITAL CORPORATION $3.3M
#44 AMERICANS FOR PROSPERITY $3.2M
#45 INTERSTATE NATURAL GAS ASSOCIATION OF AMERICA $3.0M
#46 SPECIALTY EQUIPMENT MARKET ASSOCIATION $3.0M
#47 TEXAS FARM BUREAU $2.9M
#48 NATIONAL RURAL WATER ASSOCIATION $2.8M
#49 THE MOSAIC COMPANY $2.8M
#50 AMERICAN FARM BUREAU FED $2.8M

Registrant concentration on Clean Air and Water (quality)

Top organizations filing on Clean Air and Water (quality), ranked by all-issue lobbying total from Senate LDA records.

AMERICAN CHEMISTRY COUNCIL$41.9MAMAZON.COM SERVICES LLC$39.1MGENERAL MOTORS COMPANY$31.5MSOUTHERN COMPANY$24.8MOCCIDENTAL PETROLEUM CORPORA…$23.9MNATIONAL ASSOCIATION OF MANU…$20.1MKOCH GOVERNMENT AFFAIRS$19.3MCHEVRON U.S.A., INC.$17.7M
All-issue lobbying total among filers on Clean Air and Water (quality) · official public datasets

Source: U.S. Senate Office of Public Records, Lobbying Disclosure Act filings LD-2 quarterly lobbying disclosure filings (issue codes, registrants, expenditures) · 2024 Aggregated from quarterly LD-2 filings for issue code CAW; covers 544 registered organizations across the 2023-2024 reporting period. Data current as of August 2026.

Questions on this issue code

How much is spent lobbying on Clean Air and Water (quality)?
$68.2M was reported on Clean Air and Water (quality) (CAW) by 544 organizations in 2023-2024 Senate LDA filings. AMERICAN CHEMISTRY COUNCIL is the top named filer on this code.
Who are the biggest spenders on Clean Air and Water (quality) lobbying?
Top filers on Clean Air and Water (quality) include AMERICAN CHEMISTRY COUNCIL, AMAZON.COM SERVICES LLC, GENERAL MOTORS COMPANY. Rankings use each organization's all-issue lobbying total among registrants that filed on code CAW.
How many organizations lobby on Clean Air and Water (quality)?
544 organizations filed on Clean Air and Water (quality) during the 2023-2024 reporting period.

Data: official public datasets, 2023-2024. Verify filings at lda.senate.gov.