Form 5500 Plan Sponsors in Delaware
Page 4 of 49 · 4,888 sponsors (2020–2025).
Aquila Of Delaware, INC.
51-0329443Bear, DE·1 plan·2024, 2023, 2022, 2021, 2020Ar Marketing
54-1241053Bear, DE·1 plan·2024Arbor Care, INC.
46-4611551Lewes, DE·1 plan·2024, 2023, 2022, 2021Arbor Probate Research INC.
37-1897487Wilmington, DE·1 plan·2024, 2023, 2022Arcade Research, INC.
93-2439107Claymont, DE·1 plan·2024Arcade Services INC
87-4363180New Castle, DE·1 plan·2024, 2023, 2022Archimedes Solutions INC.
87-4630049Wilmington, DE·1 plan·2024, 2023, 2022Arctec Air Heating & Cooling, INC.
71-0931190Bridgeville, DE·1 plan·2024, 2023, 2022, 2021, 2020Ardour Millenial INC
88-2325249Wilmington, DE·1 plan·2024Arena Football One, LLC C/O Db, Esq Ttee
61-1603730Wilmington, DE·1 plan·2020Ares Tech INC
85-3327917Middletown, DE·1 plan·2024, 2023, 2022, 2021Arete Adjusting LLC
93-3876536Wilmington, DE·1 plan·2024, 2025Arete Healthcare Services, LLC
45-5056000New Castle, DE·1 plan·2022, 2021, 2020Argmar, INC. T/A 3 Stars Pizza
83-0381834Wilmington, DE·1 plan·2024, 2023, 2022, 2021, 2020Argos Partners Holdings, LLC
86-3855360Dover, DE·1 plan·2024, 2023Aria Residential LLC
45-5175802Dover, DE·1 plan·2024, 2023, 2022, 2021, 2020Aridhia Informatics INC
88-8294933Wilmington, DE·1 plan·2024, 2023, 2022Arizona Independent School Consortium
81-2706396Wilmington, DE·1 plan·2021, 2020Arkion Life Sciences LLC
51-0411034New Castle, DE·1 plan·2024, 2023, 2022, 2021, 2020Arkon Energy Hannibal LLC
92-3605310Wilmington, DE·1 plan·2024, 2023Armiger'S Auto Center, INC.
51-0106658Laurel, DE·2 plans·2024, 2023, 2022, 2021Armored Fire Proctection LLC
83-1182880Newark, DE·1 plan·2021, 2020Armstrong International Executiv
13-3776954Wilmington, DE·1 plan·2024Arnold International INC
52-1986699Newark, DE·1 plan·2022, 2021, 2020Arnold Transportation Services, INC.
23-1582737Wilmington, DE·3 plans·2024, 2023, 2022, 2021, 2020Arrae, INC.
35-2703684Wilmington, DE·1 plan·2024Array Corporation
85-1708368Claymont, DE·2 plans·2024, 2023Arrayjet INC
87-4087311Camden Wyoming, DE·1 plan·2023, 2022Arsenale Bioyards LLC
93-4856139Dover, DE·1 plan·2024Arseneau Cpa LLC
82-2052987Georgetown, DE·1 plan·2024, 2023, 2022Art Supply Enterprises INC.
94-1152693Wilmington, DE·4 plans·2024, 2025, 2023, 2022, 2021, 2020Arteria Ai US Limited
86-3970955Wilmington, DE·1 plan·2024Artesian Resources Corporation
51-0002090Newark, DE·2 plans·2024, 2023, 2022, 2021, 2020Arthritis & Osteoporosis Center, LLC
27-2796209Seaford, DE·2 plans·2024, 2023, 2022, 2021, 2020Artisans' Bank
51-0002130Wilmington, DE·2 plans·2024, 2023, 2022, 2021, 2020Artms US INC
85-1377412Wilmington, DE·1 plan·2023, 2022, 2021, 2020Aruanno Enterprises INC.
82-3702341Middletown, DE·1 plan·2024, 2023, 2022, 2021, 2020Arvore Immersive Games INC
82-4790188Dover, DE·1 plan·2024, 2025, 2023, 2022, 2021, 2020Asa V. Peugh, INC.
51-0265508Blades, DE·1 plan·2024, 2023, 2022, 2021, 2020Asap, INC.
26-3828008Wilmington, DE·1 plan·2024, 2023, 2022, 2021Ascend Care Together LLC
93-3973041Newark, DE·1 plan·2024Ascend Partners (USA) INC.
35-2743583Newark, DE·1 plan·2024, 2023Ascenda Loyalty US, INC.
38-4029783Middletown, DE·1 plan·2024Ashby & Geddes, P.A.
23-2193414Wilmington, DE·1 plan·2024, 2023, 2022, 2021, 2020Ashby Management Corporation
51-0294357Newark, DE·1 plan·2024, 2023, 2022, 2021, 2020Asher Group, LLC
83-1597571Wilmington, DE·2 plans·2020Ashford Capital Management, INC
51-0243208Wilmington, DE·1 plan·2024, 2023, 2022, 2021, 2020Ashland Associates, INC.
51-0193759Wilmington, DE·1 plan·2024, 2023, 2022, 2021, 2020Ashland INC.
20-0865835Wilmington, DE·5 plans·2022, 2021, 2020Ashland INC.
38-6949078Wilmington, DE·1 plan·2023Ashland INC.
81-2587835Wilmington, DE·4 plans·2024, 2023, 2022, 2021, 2020Ashland INC.
93-6421281Wilmington, DE·1 plan·2024, 2023, 2022Ashton Group, Ltd.
52-2023287Rehoboth Beach, DE·1 plan·2024, 2023, 2022, 2021, 2020Asi Comprehensive Waste Management, INC.
46-0666486Newark, DE·1 plan·2022, 2021, 2020Asiga America, INC
87-1979049Greenville, DE·1 plan·2024Asilea Green Corp.
84-4787042Wilmington, DE·1 plan·2024, 2023, 2022, 2021, 2020Aslan Pharmaceuticalsusa INC.
35-2643706Wilmington, DE·1 plan·2022, 2021Aspira Health LLC
83-4151912Lewes, DE·1 plan·2024, 2023, 2022Aspire Commodities Holding Company, LLC
82-3696880Dover, DE·1 plan·2024, 2023, 2022, 2021, 2020Asset Reality INC.
88-3310660Wilmington, DE·1 plan·2024Associated Builders And Contractors, INC., Delaware Chapter
51-0101354New Castle, DE·1 plan·2024, 2023, 2022, 2021, 2020Associates In Health Psychology, L.L.C.
52-2007576Wilmington, DE·1 plan·2021, 2020Associates International, INC.
51-0120338Wilmington, DE·1 plan·2024, 2023, 2022, 2021, 2020Association Of Boards In Theological Education
52-1932054Wilmington, DE·1 plan·2024, 2023, 2022, 2021, 2020Association Of Corporate Travel Executives
22-2873139Wilmington, DE·1 plan·2020Association Of Pathology Chairs, INC.
23-7006166Wilmington, DE·1 plan·2024, 2023, 2022, 2021, 2020Assurance Media
27-0530435Wilmington, DE·2 plans·2024, 2023, 2022, 2021, 2020Astec, INC.
51-0313031Middletown, DE·1 plan·2022, 2021, 2020Aster Drywall LLC
47-1834931Smyrna, DE·1 plan·2024, 2023, 2022Astrazeneca Pharmaceuticals LP
13-6052299Wilmington, DE·1 plan·2023, 2022, 2021, 2020Astrazeneca Pharmaceuticals LP
23-2967016Wilmington, DE·6 plans·2024, 2023, 2022, 2021, 2020Astrazeneca Pharmaceuticals LP
61-6287564Wilmington, DE·1 plan·2024, 2023, 2022, 2021, 2020Athena Labs LLC
93-3592271Dover, DE·1 plan·2024Athennian USA, INC.
87-3027731Middletown, DE·1 plan·2024, 2023Atkins US Holdings, INC.
98-0180721Wilmington, DE·1 plan·2024Atlantic Adult And Pediatric Med
51-0392805Lewes, DE·1 plan·2024, 2023Atlantic Aluminum Products INC
58-2284687Greenwood, DE·1 plan·2024Atlantic Apothecary Pharmacy
26-0454108Smyrna, DE·1 plan·2024, 2023, 2022, 2021, 2020Atlantic Chiropractic Associates, P.A.
20-5848081Georgetown, DE·1 plan·2024, 2023, 2022, 2021, 2020Atlantic Concrete Company, INC.
51-0171445Milford, DE·4 plans·2024, 2023, 2022, 2021, 2020Atlantic Contracting Services
81-2934561Greenwood, DE·1 plan·2024, 2023, 2022, 2021, 2020Atlantic Control Systems INC
23-2458962Felton, DE·1 plan·2024, 2023, 2022Atlantic Custom Builder INC.
92-2055042Milford, DE·1 plan·2024, 2023Atlantic Designs INC
51-0374209Seaford, DE·1 plan·2024Atlantic Family Physicians LLC
46-5041658Georgetown, DE·1 plan·2024, 2025, 2023, 2022, 2021, 2020Atlantic Management, Ltd.
51-0289657Rehoboth Beach, DE·1 plan·2024, 2023, 2022, 2021, 2020Atlantic Millwork & Cabinetry, INC.
13-4229497Lewes, DE·1 plan·2024Atlantic Physicians Billing Serv
82-2875207Milford, DE·1 plan·2024, 2023, 2021Atlantic Realty Management LLC
51-0407407Dover, DE·1 plan·2024, 2023, 2022, 2021, 2020Atlantic Refrigeration & Air C
51-0407530Lewes, DE·1 plan·2024Atlantic Screen And Manufacturing, INC.
51-0249711Milton, DE·1 plan·2024, 2023, 2022, 2021, 2020Atlantic Sun Screen Printing I
27-1677345Newark, DE·1 plan·2024, 2023, 2022, 2021Atlantic Training LLC
27-1277079Newark, DE·1 plan·2024, 2025, 2023, 2022, 2021, 2020Atlantic Veterinary Center
51-0412240Middletown, DE·1 plan·2022, 2021, 2020Atlantis Industries Corporation
26-2946879Georgetown, DE·1 plan·2024, 2023, 2022, 2021, 2020Atlas Express Courier INC
54-1914018Middletown, DE·1 plan·2022Atlas Technology Group LLC
32-0656245Wilmington, DE·1 plan·2024, 2023, 2022Atlas Welding & Fabrication, INC.
51-0204993New Castle, DE·1 plan·2024, 2023, 2022, 2021, 2020Atomicjar, INC.
30-1262641Claymont, DE·1 plan·2023, 2022Atr Electrical Services INC.
46-1905153Middletown, DE·1 plan·2024, 2023, 2022, 2021, 2020