Nonpartisan · Data from OpenStates / Plural Policy · Connecticut
Democratic
· Representative
Julio Concepción
Represents District 4 in the House of Representatives.
Votes with Democrats
99%
on 89 party-line votes · House Democrats median 98%
Cast a vote
100%
Yea or Nay on 440 of 440 roll calls · House median 99%
Their bills that became law
35 of 37
as a primary sponsor, this session · Democrats median 0
Roll calls on record
440
2026 General Assembly
Votes and bills updated Oct 10, 2026 from LegiScan (CC BY 4.0), which republishes the legislature’s own records. Profile details from OpenStates / Plural Policy. Figures cover 2026 General Assembly.
How Julio Concepción votes
A party-line vote is a roll call where most voting Democrats and most voting Republicans took opposite sides. Absences and not-voting are never counted. Same method as our Congress pages.
Where Julio Concepción sits in the House
Each dot is one member of the House, placed by how often they voted on the Democratic side of party-line votes. Julio Concepción is circled.
Always on the Republican sideAlways on the Democratic side
Times they broke with their party
1 of 89 party-line votes.
SB00439 · An Act Concerning Electronic Surveillance Devices And Systems And Self-service Kiosks In Employee Lounges.
House Roll Call Vote 268 · 2026-05-05 · Passed 78–71 · most Democrats voted the other way
Closest votes they cast
Roll calls decided by the fewest votes, one per bill.
HB05281 · An Act Concerning Planning And Development.
In plain English Clarifies publication requirements for planning commission actions and decisions.
House Roll Call Vote 297 HOUSE AMD A · 2026-05-06 · Passed 77–72
HB05350 · An Act Concerning Cannabis, Hemp And Infused Beverage Regulation.
In plain English Replaces "marijuana" with "cannabis," allows out-of-state patients to access cannabis, modifies transport and financing rules, and adjusts product regulations and packaging requirements, among other changes.
House Roll Call Vote 76 HOUSE AMD E · 2026-04-20 · Failed 69–75
SB00439 · An Act Concerning Electronic Surveillance Devices And Systems And Self-service Kiosks In Employee Lounges.
House Roll Call Vote 268 · 2026-05-05 · Passed 78–71
HR00006 · Resolution Confirming The Nomination Of Denis J. Nayden Of Jupiter, Florida To Be A Member Of The Board Of Trustees For The University Of Connecticut.
EXN Vote Tally Sheet (House) · 2026-03-10 · Passed 10–0
HR00005 · Resolution Confirming The Nomination Of George Barrios Of Fairfield To Be A Member Of The Board Of Trustees For The University Of Connecticut.
EXN Vote Tally Sheet (House) · 2026-03-10 · Passed 10–0
Republicans they vote with most
Share of contested roll calls (the losing side got at least 10%) where both voted and landed on the same side. Unanimous votes are left out, because on those everyone agrees.
Tony HwangRepublican · District 28 · 29 shared contested votes
45%
Dave YaccarinoRepublican · District 87 · 111 shared contested votes
35%
Tom DelnickiRepublican · District 14 · 81 shared contested votes
35%
Their session, month by month
Dark bars are roll calls they were recorded on each month; the red part is the ones without a Yea or Nay (0 in all). Gaps are months the chamber wasn’t voting.
← Connecticut Delegation
YeaYeaYeaYeaYeaYeaYeaYeaYeaYeaYeaYeaYeaYeaYeaYeaYeaYeaYeaYeaNayNayYeaYeaYeaYeaYeaYeaYeaYeaYeaYeaYeaYeaYeaYeaYeaYeaYeaYeaYeaYeaYeaYeaYeaNayNayYeaYeaYeaYeaYeaYeaYeaYeaYeaYeaYeaYeaYea
Their bills, from filing to law
Bills Julio Concepción was a primary sponsor of this session. Most bills from either party never leave committee; in Illinois many never get past the Assignments or Rules committee.
Introduced37
Out of committee36
Passed one chamber36
Passed both chambers35
Became law35
Never left committee1
For comparison, the median Democratic member of the House has 0 bills that became law this session.
Resolution Confirming The Nomination Of Everett Smith Iii Of Greenwich To Be A Utility Commissioner Of The Public Utilities Regulatory Authority.
Became lawIn Concurrence · 2026-05-06
Resolution Confirming The Nomination Of Thomas Wiehl Of Madison To Be A Utility Commissioner Of The Public Utilities Regulatory Authority.
Became lawIn Concurrence · 2026-05-06
Resolution Confirming The Nomination Of Christina D. Ghio Of Cheshire To Be The Child Advocate.
Became lawIn Concurrence · 2026-05-05
Resolution Confirming The Nomination Of Holly Cheeseman Of Niantic To Be A Utility Commissioner Of The Public Utilities Regulatory Authority.
Became lawIn Concurrence · 2026-05-05
Resolution Confirming The Nomination Of Janice Beecher Of New Britain To Be A Utility Commissioner Of The Public Utilities Regulatory Authority.
Became lawIn Concurrence · 2026-05-05
Resolution Confirming The Nomination Of Robert Mezzo Of Naugatuck To Be A Member Of The Board Of Directors Of The Connecticut Port Authority.
Became lawIn Concurrence · 2026-04-21
Resolution Confirming The Nomination Of Michael R. Ricci Of Guilford To Be Reappointed A Member Of The State Department Of Education Arbitration Panel.
Became lawIn Concurrence · 2026-04-21
Resolution Confirming The Nomination Of Shannon Jacovino Of West Hartford To Be Director Of The Office Of Developmental Services Ombudsperson.
Became lawIn Concurrence · 2026-04-20
Resolution Confirming The Nomination Of Linda Yelmini Of Windsor To Be Reappointed A Member Of The State Department Of Education Arbitration Panel.
Became lawIn Concurrence · 2026-04-20
Resolution Confirming The Nomination Of Glenn Powell Of Collinsville To Be Reappointed A Member Of The State Department Of Education Arbitration Panel.
Became lawIn Concurrence · 2026-04-20
Resolution Confirming The Nomination Of Sonia J. Worrell-asare Of Windsor To Be A Member Of The State Elections Enforcement Commission.
Became lawIn Concurrence · 2026-04-20
Resolution Confirming The Nomination Of Richard H. Kosinski Of Oxford To Be Reappointed A Member Of The State Department Of Education Arbitration Panel.
Became lawIn Concurrence · 2026-04-20
Resolution Confirming The Nomination Of Evan Pitkoff Of Ridgefield To Be A Member Of The State Board Of Education.
Became lawIn Concurrence · 2026-04-20
Resolution Confirming The Nomination Of Sally Kruse Of Hamden To Be A Member Of The Board Of Directors Of The Connecticut Port Authority.
Became lawIn Concurrence · 2026-04-20
Resolution Confirming The Nomination Of Dennis C. Murphy Of Bridgeport To Be Reappointed A Member Of The State Department Of Education Arbitration Panel.
Became lawIn Concurrence · 2026-04-20
Descriptions are the legislature’s own synopsis. Bill data from LegiScan, CC BY 4.0.
Loading committees…
SB00407 · 2026-05-06
An Act Authorizing The Commissioner Of Motor Vehicles To Issue Permits Allowing Organ Transport Vehicles To Use Certain Lights. (House Roll Call Vote 311 AS AMENDED)
SB00318 · 2026-05-06
An Act Concerning Animal Welfare. (House Roll Call Vote 300)
HB05224 · 2026-05-06
An Act Concerning The Department Of Consumer Protection's Recommendations Regarding Various Guaranty Funds. (House Roll Call Vote 294 AS AMENDED)
HB05472 · 2026-05-06
An Act Concerning The Safety Of Energy Generation Sources And Energy Storage Systems. (House Roll Call Vote 310 AS AMENDED)
SB00457 · 2026-05-06
An Act Concerning The State's Bottle Bill. (House Roll Call Vote 289 AS AMENDED)
SB00306 · 2026-05-06
An Act Concerning Economic Development And Comprehensive Energy Strategy. (House Roll Call Vote 283 AS AMENDED)
SB00367 · 2026-05-06
An Act Establishing A Working Group To Study Roadside Safety Concerns Associated With Wreckers And Towing And Recovery Professionals. (House Roll Call Vote 290)
SB00191 · 2026-05-06
An Act Concerning The Psychedelic-assisted Therapy Pilot Program. (House Roll Call Vote 288)
SB00087 · 2026-05-06
An Act Establishing A Nonprofit Provider Advisory Board And Prohibiting Auto Insurance Penalties On Volunteer Drivers Providing Transportation To Nonprofit Organizations. (House Roll Call Vote 282 AS AMENDED)
SB00277 · 2026-05-06
An Act Implementing The Department Of Administrative Services' Recommendations Regarding The Code Official Career Pathway, The Fire Safety Code, Burn Injury Reports And State Building Code Provisions Relating To Accessibility. (House Roll Call Vote 286 AS AMENDED)
SB00247 · 2026-05-06
An Act Implementing The Recommendations Of The Auditors Of Public Accounts. (House Roll Call Vote 306)
SB00147 · 2026-05-06
An Act Concerning A Study On The Need For Extended Producer Responsibility For Electronic Nicotine Delivery Systems And Vapor Products And Including Aerosol Paints Under The Paint Stewardship Program. (House Roll Call Vote 303 AS AMENDED)
SB00220 · 2026-05-06
An Act Concerning Student Literacy, Aspiring Educators, American Sign Language As Part Of The World Languages Curriculum And The Paraeducator Health Benefit Plan Subsidy Program. (House Roll Call Vote 309 AS AMENDED)
HB05497 · 2026-05-06
An Act Establishing A Task Force To Study The Effects Of Artificial Intelligence On The Trades Industry. (House Roll Call Vote 284 AS AMENDED)
SB00484 · 2026-05-06
An Act Concerning Distracted Driving And The Safe Operation Of A Motor Vehicle In A Highway Work Zone. (House Roll Call Vote 275 AS AMENDED)
SB00138 · 2026-05-06
An Act Implementing The Recommendations Of The Department Of Education. (House Roll Call Vote 302 AS AMENDED)
SB00307 · 2026-05-06
An Act Concerning The Department Of Economic And Community Development's Recommendations For Revisions To The Commerce Statutes And Prohibiting Scholarship Displacement For Certain Students At Public Institutions Of Higher Education. (House Roll Call Vote 293 AS AMENDED)
SB00137 · 2026-05-06
An Act Implementing The Recommendations Of The Office Of Early Childhood. (House Roll Call Vote 301 AS AMENDED)
HB05244 · 2026-05-06
An Act Concerning The Department Of Economic And Community Development's Recommendations Regarding The Agency Financial Assistance Cap And Employment Promissory Notes. (House Roll Call Vote 273)
SB00335 · 2026-05-06
An Act Concerning Utility Charges For Residential Dwelling Units. (House Roll Call Vote 278)
SB00335 · 2026-05-06
An Act Concerning Utility Charges For Residential Dwelling Units. (House Roll Call Vote 277 HOUSE AMD B)
SB00335 · 2026-05-06
An Act Concerning Utility Charges For Residential Dwelling Units. (House Roll Call Vote 276 HOUSE AMD A)
HB05349 · 2026-05-06
An Act Concerning A Police Officer Training Program And The Rounding Of Certain Cash Purchases. (House Roll Call Vote 305 AS AMENDED)
SB00362 · 2026-05-06
An Act Concerning Revisions To Statutes Relating To Municipal Property Tax Assessment. (House Roll Call Vote 270)
HB05565 · 2026-05-06
An Act Concerning A Study Of The Civil And Criminal Laws Of This State. (House Roll Call Vote 280 AS AMENDED)
SB00370 · 2026-05-06
An Act Concerning The Hourly Compensation For Adjunct Fire Instructors. (House Roll Call Vote 285)
SB00430 · 2026-05-06
An Act Adopting The Integrated Setting Standard Of The Americans With Disabilities Act For Public Entities. (House Roll Call Vote 307 AS AMENDED)
HB05521 · 2026-05-06
An Act Concerning Sterile Cultivars, Application Requirements For The Use Of Certain Materials As Fill And The Revision Of Certain Housing-related Statutes. (House Roll Call Vote 299 AS AMENDED)
HB05521 · 2026-05-06
An Act Concerning Sterile Cultivars, Application Requirements For The Use Of Certain Materials As Fill And The Revision Of Certain Housing-related Statutes. (House Roll Call Vote 272 AS AMENDED)
SB00305 · 2026-05-06
An Act Establishing A Working Group To Study State-wide Marketing And Tourism In The State. (House Roll Call Vote 274)
SB00449 · 2026-05-06
An Act Concerning The Recommendations Of The Intergovernmental Policy And Planning Division Within The Office Of Policy And Management. (House Roll Call Vote 296 AS AMENDED)
HB05426 · 2026-05-06
An Act Requiring The Availability Of An Advisor During Disciplinary Proceedings At Institutions Of Higher Education. (House Roll Call Vote 316 AS AMENDED)
SB00431 · 2026-05-06
An Act Concerning Palliative And Hospice Care In Litchfield County. (House Roll Call Vote 314)
SB00470 · 2026-05-06
An Act Concerning The Legislative Commissioners' Recommendations For Technical And Minor Revisions To The Government Administration Statutes. (House Roll Call Vote 304)
SB00477 · 2026-05-06
An Act Concerning The Failure To File For Certain Grand List Exemptions, A Municipal Option To Abate Delinquent Property Taxes On Certain Parcels Of Land, Allocations Of Certain State Funds And Items Implementing The State Budget For The Biennium Ending June 30, 2027. (House Roll Call Vote 271 AS AMENDED)
SB00518 · 2026-05-06
An Act Amending A Conveyance Of A Parcel Of State Land In The City Of Middletown. (House Roll Call Vote 279)
SB00317 · 2026-05-06
An Act Concerning Resource Recovery Facilities In The State. (House Roll Call Vote 308)
HB05354 · 2026-05-06
An Act Concerning Medicaid Provider Audits. (House Roll Call Vote 313 AS AMENDED)
SB00483 · 2026-05-06
An Act Establishing The Crime Of Digital Defrauding. (House Roll Call Vote 315 AS AMENDED)
SB00134 · 2026-05-06
An Act Establishing An Airport Development Zone In The Town Of Plainville. (House Roll Call Vote 287)
HB05563 · 2026-05-06
An Act Concerning Various Criminal Law And Criminal Justice Proposals, Certificates Of Approval For Airports, Heliports, Vertiports, Restricted Landing Areas And Other Air Navigation Facilities, Police Collaboration With Social Workers, Surveillance Pricing, Education Cost Sharing And Withholding Of Taxes From Lump Sum Payments. (House Roll Call Vote 295 AS AMENDED)
SB00375 · 2026-05-06
An Act Concerning School Mapping Data Services. (House Roll Call Vote 291)
SB00125 · 2026-05-06
An Act Requiring Nursing Homes To Annually Report Certain Ownership Information Regarding Investment Entities, Acquire, If Feasible, A Surety Bond Or A Similar Form Of Security In An Amount Equal To Ninety Days Of Operating Costs, Maintain Full Governance Control And Authority Over Nursing Home Assets And Activities And Annually Attest That No Investment Entity Has Control Over Nursing Home Resident Health, Safety Or Care. (House Roll Call Vote 281 AS AMENDED)
SB00282 · 2026-05-06
An Act Appropriating Funds To The Neglected Cemetery Account And Concerning Care And Maintenance Of Wartime Veterans' Graves. (House Roll Call Vote 292 AS AMENDED)
SB00391 · 2026-05-06
An Act Concerning The Availability Of Breast Cancer Screening, Diagnosis And Treatment Services For Women Committed To The Custody Of The Department Of Correction. (House Roll Call Vote 312)
HB05281 · 2026-05-06
An Act Concerning Planning And Development. (House Roll Call Vote 298 AS AMENDED)
HB05281 · 2026-05-06
An Act Concerning Planning And Development. (House Roll Call Vote 297 HOUSE AMD A)
SB00509 · 2026-05-05
An Act Concerning Address Verification Reforms For Registrants. (House Roll Call Vote 262 AS AMENDED)
SB00472 · 2026-05-05
An Act Concerning The Electronic Surveillance Of Employees. (House Roll Call Vote 252 AS AMENDED)
SB00296 · 2026-05-05
An Act Concerning Recommendations From The Department Of Consumer Protection With Respect To The Connecticut Unfair Trade Practices Act And Sports Wagering. (House Roll Call Vote 247 AS AMENDED)
SB00116 · 2026-05-05
An Act Concerning The Prevention Of Human Trafficking. (House Roll Call Vote 254 AS AMENDED)
SB00475 · 2026-05-05
An Act Concerning Judicial Branch Operations. (House Roll Call Vote 235 AS AMENDED)
SB00369 · 2026-05-05
An Act Establishing Various Requirements Regarding Elevators. (House Roll Call Vote 249 AS AMENDED)
SB00346 · 2026-05-05
An Act Concerning The Modifications To The Governor's Workforce Council. (House Roll Call Vote 258 AS AMENDED)
SB00218 · 2026-05-05
An Act Concerning The Community Bank And Credit Union Investment Program, Mortgage Payments, Penalties For Violations Of Rental Security Deposit Requirements, Certain Approvals By The Banking Commissioner, Connecticut Branch Applications And Secured Credit Cards. (House Roll Call Vote 259 AS AMENDED)
SB00148 · 2026-05-05
An Act Concerning Revisions To Aquaculture-related Statutes And Providing For Certain Farming-related Programs. (House Roll Call Vote 260 AS AMENDED)
SJ00048 · 2026-05-05
Resolution Vacating The Decision Of The Claims Commissioner To Deny The Claim Against The State Of Milagros Pollock Hess, Administratrix Of The Estate Of Jhecari Hess And Granting The Claimant Permission To Sue The State. (House Roll Call Vote 239)
SB00478 · 2026-05-05
An Act Concerning Consumer Safeguards For Long-term Care Policies. (House Roll Call Vote 267 AS AMENDED)
SB00452 · 2026-05-05
An Act Concerning The Release Of Lighter-than-air Balloons. (House Roll Call Vote 269 AS AMENDED)
SB00508 · 2026-05-05
An Act Concerning The Suspension Of An Operator's License For Repeatedly Failing To Stop For A School Bus. (House Roll Call Vote 263)
Complete voting record from LegiScan (showing the 60 most recent of 440 total roll-call votes this session).
Capitol Office
📍Room 1003, Legislative Office Building 300 Capitol Ave., Hartford, CT 06106
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