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Senate · South Dakota · General Election

South Dakota Senate

📅 General: November 3, 2026
Last updated: Nov 01, 2026 06:45 PM
Poll Leader
No polls
0 candidates polled
Total Money in Race
$5.9M
Combined fundraising
Outside Spending
$4.6M
Independent expenditures
Corporate Influence
$11.4M
48 lobbying clients
🧠 Race Intelligence
Toss-Up
Signal Alignment INSUFFICIENT DATA at 0%
Data Signals
📈 Rounds: Net IE: +94K
🏛️ Super PAC Activity in This Race
Committee
Direction
Amount
SOUTH DAKOTA CONSERVATIVE PAC
Opposing Bengs
$985K
Supporting Rounds
$823K
FREEDOM FROM POLITICS, INC.
Supporting Rounds
$773K
RETIRE CAREER POLITICIANS
Opposing Bengs
$755K
RETIRE CAREER POLITICIANS
Supporting Rounds
$539K
SOUTH DAKOTA CONSERVATIVE PAC
Supporting Rounds
$329K
Supporting Rounds
$230K
GREAT PLAINS VOICES PAC
Opposing Bengs
$50K
BISON PAC
Opposing Bengs
$46K
UNITED INDEPENDENTS CAMPAIGN FUND
Opposing Bengs
$16K
🏛️ Corporate Influence Pipeline
Companies spending $9.3M lobbying Congress are simultaneously directing $11.4M in campaign spending in this race.
48
Corporate Clients
$9.3M
Lobbying Spend
$11.4M
Campaign Spending
117
Lobbyists
Lobbying Issues Connected to This Race
🏥 Healthcare & Pharma ⚡ Energy & Utilities 🛡️ Defense & Security 🏭 Trade & Manufacturing
Company Lobbying $ Campaign $ Candidate
CARESOURCE MISSION 🏥 💰 🛡️
$1.4M
$230K
ROUNDS
AIG 🏥 💰
$1.4M
$16K
BENGS
TWENTY-NINE PALMS BAND OF MISSION INDIANS ⚡
$910K
$230K
ROUNDS
PECHANGA BAND OF LUISENO MISSION INDIANS 🏥
$420K
$230K
ROUNDS
MORONGO BAND OF MISSION INDIANS
$420K
$230K
ROUNDS
OIC, L.P. ⚡ 🏭 🛡️
$390K
$50K
BENGS
SAN MANUEL BAND OF MISSION INDIANS
$360K
$230K
ROUNDS
PALA BAND OF MISSION INDIANS
$300K
$230K
ROUNDS
Source: Senate LDA filings + FEC data via Hammerhead Intelligence. Lobbying $ = annual reported federal lobbying expenditures (company-wide). Campaign $ = IE spending directed at candidates in this specific race.
🏢 Donor Employer Groups — FEC Schedule A
Individual contributions aggregated by employer. Contributions are from employees, not the companies themselves.
ROUNDS (REPUBLICAN PARTY) Top employer groups (3 also lobby Congress)
GOOGLE
$49K (23)
MARQUIS MANAGEMENT
$30K (12)
SANFORD HEALTH
$19K (8)
STARKEY LABS
$14K (4)
BUSINESS OWNER
$14K (4)
ANDREESSEN HOROWITZ (A16Z)
$14K (6)
CEO
$10K (3)
BLUFF POINT ASSOCIATES
$8K (3)
COINBASE
$7K (3)
CUMBERLAND DEVELOPMENT
$7K (2)
BENGS (IND) Top employer groups (2 also lobby Congress)
ICSI
$7K (3)
CAMPION
$4K (1)
ELLA FINANCIAL ADVISING
$4K (1)
CLAREMONT FOODS
$4K (1)
BENGS FOR SOUTH DAKOTA
$4K (1)
BRIAN BENGS FOR SENATE
$3K (1)
VERSUS MEDIA
$2K (1)
MCPS SCHOOLS
$2K (1)
JONATHAN ROSE COMPANIES
$2K (1)
MJDIGITAL
$2K (2)
BEAUDION (DEMOCRATIC PARTY) Top employer groups
ROYZZ
$5K (2)
MARY CREATIVE
$4K (2)
BRAVELY MADE MEDIA
$2K (1)
SANFORD HEALTH
$2K (20)
SPOTIFY
$2K (2)
HEARTSHARE SVS
$1K (7)
AARON MITCHELL
$1K (2)
SELF- EMPLOYED
$1K (2)
WESTERN MICHIGAN UNIVERSITY
$1K (1)
DONNA NEWTON LETT KITTRELL
$1K (2)
🔀 2 SPLIT DONORS — Employers whose staff donate to both sides
GOOGLE: ROUNDS $49,400 / BEAUDION $800. SANFORD HEALTH: ROUNDS $19,000 / BEAUDION $2,010.
Source: FEC Schedule A (2026 cycle) via Hammerhead Intelligence
Federal Spending Context (statewide)
Federal awards flowing into this jurisdiction · Source: USAspending.gov
$4.6B
Total Awards
869,666
Population
Top Industries & Recipients ▾
Commercial and Institutional B · $311.4M Electronic Computer Manufactur · $66.6M Electric Power Distribution · $57.7M Computer Facilities Management · $47.6M Other Heavy and Civil Engineer · $39.0M Offices of Physicians (except · $38.4M
Recipient Amount
SOCIAL SERVICES SOUTH DAKOTA DEPARTMENT
$2.2B
STATE OF SOUTH DAKOTA
$740.4M
SOUTH DAKOTA DEPARTMENT OF EDUCATION
$331.4M
STERLING COMPUTERS CORPORATION
$279.3M
CITIBANK, N.A.
$196.0M
SOUTH DAKOTA DEPARTMENT OF HEALTH
$192.6M
STATE OF SOUTH DAKOTA DEPARTMENT OF TRAN
$113.8M
SOUTH DAKOTA DEPARTMENT OF AGRICULTURE A
$84.5M
Candidate Comparison
Candidate
RCP Avg
Raised
COH
Sm $
Burn
IE For
IE Agst
Rounds (R)
—
$3.8M
$1.3M
3%
115%
$1.4M
$1.4M
Bengs (I)
—
$1.9M
$70K
48%
96%
$880K
$985K
Beaudion (D)
—
$248K
$696
30%
100%
—
—
Financial Breakdown
Rounds (R)
Total Raised
$3,810,748
Cash on Hand
$1,295,543
Disbursements
$4,385,234
Individual Contributions
$1,585,548
PAC Contributions
$1,634,600
Small Dollar %
3.1%
Burn Rate
115.1%
Net IE Advantage
+$21K
Bengs (I)
Total Raised
$1,855,763
Cash on Hand
$69,708
Disbursements
$1,786,055
Individual Contributions
$1,806,449
PAC Contributions
$43,000
Small Dollar %
48.2%
Burn Rate
96.2%
Net IE Advantage
$-106K
Beaudion (D)
Total Raised
$247,596
Cash on Hand
$696
Disbursements
$246,900
Individual Contributions
$232,897
PAC Contributions
$3,000
Small Dollar %
30.3%
Burn Rate
99.7%
Net IE Advantage
$0