Form 5500 Plan Sponsors in Connecticut
Page 5 of 167 · 16,637 sponsors (2020–2025).
Advanced Endodontics & Microsurgery Of Stamford, P.C.
06-1057172Stamford, CT·1 plan·2024, 2023, 2022, 2021, 2020Advanced Endodontics Of Connecticut, P.C.
06-0912532Meriden, CT·2 plans·2024, 2023, 2022, 2021, 2020Advanced Endodontics Of New Haven, LLC
20-2398211New Haven, CT·1 plan·2024, 2023, 2022, 2021, 2020Advanced Endodontics, LLC
01-0729883Farmington, CT·2 plans·2024, 2023, 2022, 2021, 2020Advanced Family Dentistry Of O
45-2881250Old Lyme, CT·1 plan·2024, 2023, 2022, 2021, 2020Advanced Fuel Research, INC.
06-1016313East Hartford, CT·1 plan·2024, 2023, 2022, 2021, 2020Advanced Fusion Systems, LLC
26-4796929Newtown, CT·1 plan·2024, 2023, 2022, 2021, 2020Advanced Health Professionals, P.C.
06-1488623Norwalk, CT·1 plan·2024, 2023, 2022, 2021, 2020Advanced Home Audio, INC
26-2586670Shelton, CT·1 plan·2024, 2023, 2022, 2021, 2020Advanced Home Health Care Agency
20-4318472West Hartford, CT·1 plan·2024, 2023, 2022, 2021, 2020Advanced Home Medical, INC.
06-1333701West Hartford, CT·1 plan·2024, 2025, 2023, 2022, 2021, 2020Advanced Implant And Cosmetic Denti
47-3196304Fairfield, CT·1 plan·2023, 2022, 2021, 2020Advanced Improvements, LLC
20-3704920Mystic, CT·1 plan·2024, 2023, 2022, 2021, 2020Advanced Investigations LLC
46-0981165Stratford, CT·1 plan·2024, 2025, 2023Advanced Mechanical Services, LLC
06-1629999Farmington, CT·1 plan·2024, 2023, 2022, 2021, 2020Advanced Medical & Rehabilitation, INC.
06-1476614Shelton, CT·2 plans·2024, 2023, 2022, 2021, 2020Advanced Medical And Cosmetic Dermatology, INC.
20-4657509Stamford, CT·1 plan·2024, 2023, 2022, 2021, 2020Advanced Medical Footcare LLC
16-1714143Fairfield, CT·1 plan·2024, 2023Advanced Micro Controls, INC.
06-1128815Terryville, CT·1 plan·2024, 2023, 2022, 2021, 2020Advanced Minimally Invasive Surgery LLC
26-0815113Stamford, CT·2 plans·2024, 2023, 2022, 2021, 2020Advanced Multifamily Security Systems, LLC
06-1605211North Haven, CT·1 plan·2020Advanced Office Systems, INC.
06-0957146Branford, CT·1 plan·2024, 2023, 2022, 2021, 2020Advanced Ophthalmology Of Connecticut LLC
46-4305890Old Greenwich, CT·1 plan·2024, 2023, 2022, 2021, 2020Advanced Orthopedics New England
06-0950232Vernon, CT·1 plan·2024, 2023, 2022, 2021, 2020Advanced Pain And Regenerative M
93-2512978Shelton, CT·1 plan·2024Advanced Performance Glass, INC.
06-1215446East Hartford, CT·1 plan·2024, 2023, 2022, 2021, 2020Advanced Periodontics & Dental
47-2282960Monroe, CT·1 plan·2024, 2023, 2022, 2021, 2020Advanced Periodontics,P.C.
06-1055735Hamden, CT·1 plan·2024, 2023, 2022, 2021, 2020Advanced Physical Therapy, LLC
41-2164280Wolcott, CT·1 plan·2024, 2023, 2022, 2021, 2020Advanced Power Services, LLC
06-1515967Plainville, CT·1 plan·2024, 2023, 2022, 2021, 2020Advanced Prep Coat INC
04-3507006Woodstock, CT·1 plan·2024, 2023, 2022, 2021, 2020Advanced Radiology Consultants, L.L.C.
06-1614148Shelton, CT·3 plans·2024, 2023, 2022, 2021, 2020Advanced Reasoning Incorporated
06-1448282Waterford, CT·1 plan·2024, 2023, 2022, 2021, 2020Advanced Rejuvenation Therapy LLC DBA Biorestore
81-3485255Newtown, CT·1 plan·2024, 2023, 2022Advanced Reo Management LLC
47-4024824Columbia, CT·1 plan·2024Advanced Resources LLP
06-1472585Norwalk, CT·1 plan·2024, 2023, 2022Advanced Rooter Plumbing LLC
45-3750366Norwalk, CT·1 plan·2022Advanced Scaffold Services Of New England
35-2408550West Hartford, CT·1 plan·2024, 2023, 2022, 2021, 2020Advanced Scaffold Services, LLC
06-1631757West Hartford, CT·2 plans·2024, 2023, 2022, 2021, 2020Advanced Sheetmetal Associates, LLC
45-5576297Middlefield, CT·1 plan·2024, 2023, 2022, 2021, 2020Advanced Specialty Care, P.C.
06-1005395Danbury, CT·1 plan·2024, 2023, 2022, 2021, 2020Advanced System Design LLC
83-3250363Stamford, CT·1 plan·2024, 2023, 2022, 2021, 2020Advanced Torque Products, LLC
16-1569807Newington, CT·1 plan·2024, 2025, 2023, 2022, 2021, 2020Advanced Tree Removal & Landscaping
81-5423301Southbury, CT·1 plan·2024, 2023, 2022, 2021Advanced Vein Associates, PLLC
83-3050993Uncasville, CT·1 plan·2024, 2023Advanced Welding & Repair INC
20-3124611Bloomfield, CT·1 plan·2024, 2023, 2022, 2021, 2020Advanced Wheels Of Technology INC.
06-1379543East Granby, CT·1 plan·2024, 2023, 2022, 2021, 2020Advanced Window Systems, LLC
06-1489893Cromwell, CT·1 plan·2024, 2023, 2022, 2021Advancing Connecticut Together, INC.
22-3014883Hartford, CT·1 plan·2024, 2023, 2022, 2021, 2020Advantage America Paperboard LLC
41-2133643Stamford, CT·1 plan·2024, 2023, 2022, 2021Advantage Benefits Consultants, INC
13-3532742Stamford, CT·1 plan·2023, 2022, 2021, 2020Advantage Home Improvement LLC
32-0399553Plantsville, CT·1 plan·2020Advantage Maintenance INC.
06-1359965Woodbridge, CT·1 plan·2024, 2023, 2021, 2020Advantage Sheet Metal
06-1524124Naugatuck, CT·1 plan·2024, 2023, 2022, 2021, 2020Advantech Consulting, INC.
13-3630999Stamford, CT·2 plans·2021, 2020Adviceone, LLC
06-1616224Glastonbury, CT·1 plan·2024, 2023, 2022, 2021, 2020Advisers Trust, LLC
20-2077532Newtown, CT·1 plan·2024, 2023, 2022Advisra Consulting LLC
36-4764060Milford, CT·1 plan·2020Advocates Law Firm, LLC
22-3622018Farmington, CT·1 plan·2022, 2021, 2020Adzak Danbury LLC
81-1447052Danbury, CT·1 plan·2024, 2023, 2022Adzima Funeral Home, INC.
06-0931891Stratford, CT·1 plan·2024, 2025, 2023, 2022, 2021, 2020Ae Design Group, LLC
81-0843254Southington, CT·1 plan·2024, 2025, 2023, 2022, 2021, 2020Aea Restaurant
05-0591437Norwalk, CT·1 plan·2024, 2023Aebb Of Greenwich Corp
82-3229190Wilton, CT·1 plan·2024, 2023, 2022, 2021Aec, INC.
47-2311811New Haven, CT·2 plans·2024, 2023, 2022, 2021, 2020Aecc Pearlman Buying Group LLC
20-2015216Middlebury, CT·1 plan·2022, 2021, 2020Aegis Electrical Systems LLC
06-1445243Branford, CT·1 plan·2024, 2023, 2022, 2021, 2020Aegis Informations Systems, LLC
06-1629112South Glastonbury, CT·1 plan·2024, 2023, 2022, 2021, 2020Aegis International, LLC
06-1248851Windsor, CT·1 plan·2024, 2023, 2022, 2021, 2020Aercon Corporation
06-1102342Cheshire, CT·1 plan·2023, 2022, 2021, 2020Aero All-Gas Company
06-0729002Hartford, CT·1 plan·2024, 2023, 2022, 2021, 2020Aero Component Services, LLC
80-0100273Vernon, CT·1 plan·2024, 2023, 2022, 2021, 2020Aero Gear, INC.
06-1053693Windsor, CT·2 plans·2024, 2023, 2022, 2021, 2020Aerocam, LLC
06-1496609Durham, CT·1 plan·2020Aerocision, LLC
82-4270509Chester, CT·1 plan·2022, 2021, 2020Aerocor, INC
84-2113599East Windsor, CT·1 plan·2024Aerospace Alloys, INC.
06-1263997Bloomfield, CT·1 plan·2024, 2023, 2022, 2021, 2020Aerospace Techniques, INC.
06-0804526Middletown, CT·1 plan·2024, 2023, 2022, 2021, 2020Aerospace Testing Lab, INC.
06-0947808South Windsor, CT·1 plan·2024, 2023, 2022, 2021, 2020Aeroswiss LLC
06-1611199Meriden, CT·1 plan·2024, 2023, 2022Aerotech Engineering Consultants, INC.
47-1144733East Granby, CT·1 plan·2024, 2023, 2022, 2021, 2020Aes Remedial Contracting, LLC
06-1515384Southington, CT·1 plan·2024, 2023, 2022, 2021, 2020Aesthetic Enterprises, Ltd. Institute Of Aesthetic Arts & Scie
06-1189734Southbury, CT·1 plan·2022, 2021, 2020Aesthetic Plastic Surgery Center, LLC
20-5234860Westport, CT·2 plans·2024, 2023, 2022, 2021, 2020Aesthetic Surgery Center, LLC
26-0264630Darien, CT·1 plan·2024, 2023, 2022, 2021, 2020Aetna INC.
23-2229683Hartford, CT·9 plans·2024, 2023, 2022, 2021, 2020Aeton Law Partners, LLP
45-4281897Middletown, CT·1 plan·2024, 2023, 2022, 2021, 2020Aevee Laboratories LLC
20-0306341New Haven, CT·1 plan·2024, 2023, 2022, 2021, 2020Af Bridgeport Academy, INC.
37-1543858Bridgeport, CT·1 plan·2023, 2022, 2021, 2020Af Brooklyn Charter Schools
20-5118947New Haven, CT·1 plan·2023, 2022, 2021, 2020Af Hartford Academy INC.
26-2236909Hartford, CT·1 plan·2023, 2022, 2021, 2020Afcon Products, INC.
06-1049730Bethany, CT·1 plan·2024, 2023, 2022, 2021, 2020Affiliated Foot Surgeons, P.C.
06-1372809New Haven, CT·1 plan·2024, 2023, 2022, 2021, 2020Affinity Cpas Fairfield LLC
47-5210218Fairfield, CT·1 plan·2023, 2021, 2020Affordable Automotive
06-1563740New Milford, CT·1 plan·2024, 2023, 2022, 2021, 2020Affordable Cdl Training School L
47-1083041Colchester, CT·1 plan·2024, 2023Affordable Conveyor Services LLC
54-2098155Southington, CT·1 plan·2024, 2023, 2022, 2021, 2020Affordable Water Systems, INC
46-0778813Bantam, CT·1 plan·2024, 2025, 2023, 2022, 2021, 2020Afi Orthotics & Prosthetics LLC
86-3481250East Haven, CT·1 plan·2024, 2023, 2022Afore Insurance Services, LLC
92-1093640Manchester, CT·1 plan·2022