Professional, Scientific & Technical Services
Page 1901 of 2,300 · 229,908 sponsors (2020–2025).
Sona Energy Solutions LLC
83-4179416Chelmsford, MA·1 plan·2024, 2025, 2023, 2022, 2021Sona Enterprises, LLC
45-1860748Kent, WA·2 plans·2024Sona Technologies INC.
88-2312385Los Angeles, CA·1 plan·2024, 2023, 2022Sonageri & Fallon, LLC
22-3356462Hackensack, NJ·1 plan·2024, 2023, 2022, 2021, 2020Sonalysts, INC.
06-0902362Waterford, CT·8 plans·2023, 2022, 2021, 2020Sonant Corporation
33-0555739San Diego, CA·1 plan·2024, 2023, 2022, 2021, 2020Sonanta LLC
87-3577670Federal Way, WA·1 plan·2024, 2023Sonar Digital INC
84-2640733Portland, ME·1 plan·2024, 2025, 2023, 2022, 2021Sonar It Solutions, INC.
20-5906833Ashburn, VA·1 plan·2024, 2023, 2022, 2021, 2020Sonar Software U.S. INC.
92-1581352Chicago, IL·1 plan·2024, 2023Sonar Technologies, INC.
47-1772012San Francisco, CA·1 plan·2020Sonardyne, INC.
76-0261169Houston, TX·1 plan·2024, 2023, 2022, 2021, 2020Sonarmed, INC.
20-2473654Carmel, IN·1 plan·2020Sonata Enterprises, INC.
20-0126665Philadelphia, PA·1 plan·2025Sonata Therapeutics, INC.
82-1636285Cambridge, MA·1 plan·2024, 2023, 2022, 2021, 2020Sonatype, INC.
26-0641472Fulton, MD·2 plans·2024, 2023, 2022, 2021, 2020Sonavation
20-4493572Palm Beach Gardens, FL·1 plan·2020Sonavex INC
46-3337034Baltimore, MD·1 plan·2024, 2025, 2023, 2022, 2021, 2020Sonceboz Corp
11-6009227Ann Arbor, MI·1 plan·2024, 2023, 2022, 2021, 2020Sonde Health, INC.
81-1628619Somerville, MA·1 plan·2024, 2023Sondel Family Veterinary Clinic
46-1464584Madison, WI·1 plan·2024, 2023, 2022, 2021, 2020Sonder Agency LLC
81-0844714Tucson, AZ·1 plan·2023, 2022, 2021, 2020Sonder Architecture Design LLC
81-0718474Pittsburgh, PA·1 plan·2024, 2023, 2022, 2021, 2020Sonder Cpa Plc
45-4299065Grand Rapids, MI·1 plan·2024, 2023, 2022, 2021, 2020Sonder Medicine INC
83-4118466North Brunswick, NJ·1 plan·2024, 2023, 2022Sondermind, INC.
82-3006071Denver, CO·2 plans·2024, 2023, 2022, 2021, 2020Sondhi Solutions, LLC
26-1111747Indianapolis, IN·2 plans·2024, 2023, 2022, 2021, 2020Sonenthal & Overall, PC
52-2045544Washington, DC·1 plan·2024, 2023, 2022, 2021, 2020Sones & White Consulting, LLC
84-2528685Ridgeland, MS·1 plan·2024, 2023, 2022, 2021Sonet Cove Technologies
20-4981817Waddy, KY·1 plan·2024, 2023Sonetio INC
85-0547138San Jose, CA·1 plan·2024, 2023, 2022Sonex Health, INC.
47-1346766Eagan, MN·1 plan·2024, 2023, 2022, 2021Song & Associates INC
65-0848859West Palm Beach, FL·1 plan·2024, 2023, 2022, 2021, 2020Song Law Group LLC
84-3091194Englewood, NJ·1 plan·2024Song Whiddon, PLLC
87-4111708Dallas, TX·1 plan·2024, 2023, 2022Songer Contracting LLC
90-0697131Walden, NY·1 plan·2024, 2023, 2022, 2021, 2020Songspace LLC
84-2360474Nashville, TN·1 plan·2021, 2020Songstad Randall Coffee & Humphrey LLP
33-0724173Costa Mesa, CA·1 plan·2024, 2023, 2022, 2021, 2020Songtradr, INC.
46-5254855West Hollywood, CA·1 plan·2024, 2023, 2022Soni Brendle, PLLC
84-3816904Charlotte, NC·1 plan·2024, 2023, 2022, 2021, 2020Sonia Amin, Cpa, PC
81-1757630Charlotte, NC·1 plan·2022, 2021Sonia Barney Design, LLC
47-5384008Idaho Falls, ID·1 plan·2025Sonia Clark Consulting
40-1648697Springfield, KY·1 plan·2022, 2021, 2020Sonia Clark Consulting
55-3653628Springfield, KY·1 plan·2024, 2023, 2022Sonia Lukow Cpa, LLC
27-3213041Farmington, NM·1 plan·2024Sonia N. Rivera Mora
58-1595568Manati, PR·1 plan·2024, 2025Soniaretail Limited Liability Company
04-3789367Frisco, TX·1 plan·2024, 2025, 2023, 2022Sonic Boom Wellness, INC
26-1678864Carlsbad, CA·1 plan·2021, 2020Sonic Enterprises, LLC
52-2047557Gaithersburg, MD·1 plan·2024, 2023, 2022, 2021, 2020Sonic Foundry, INC.
39-1783372Madison, WI·2 plans·2022, 2021, 2020Sonic Manufacturing Company In
45-2620560Hudson, NH·1 plan·2020Sonic Surveys, Ltd.
48-1281756Mont Belvieu, TX·1 plan·2024, 2023, 2022, 2021, 2020Sonic Systems INC.
45-0834193Victorville, CA·1 plan·2024, 2023Sonic.Net, LLC
68-0423667Santa Rosa, CA·2 plans·2024, 2023, 2022, 2021, 2020Sonicrim Ltd
31-1625110Worthington, OH·1 plan·2024, 2023, 2022Sonicwall, INC.
61-1804948Milpitas, CA·2 plans·2024, 2023, 2022, 2021, 2020Sonika Corporation
27-0147243San Francisco, CA·1 plan·2024, 2023, 2022Sonikwire LLC
55-0892094Irvine, CA·1 plan·2024, 2023, 2022, 2021, 2020Sonin & Genis Esqs Attorneys & Counselors At Law
94-3079028Bronx, NY·1 plan·2021, 2020Sonin & Genis, Attorneys At Law LLC
83-2992674Bronx, NY·1 plan·2024, 2023, 2022Sonio Corporation
36-5030304New York, NY·1 plan·2024, 2023Sonit Systems, LLC
57-1221817Archbold, OH·2 plans·2024, 2023, 2022, 2021, 2020Sonitrol Integrated Security
56-2081330Raleigh, NC·2 plans·2022, 2021, 2020Sonitrol Of Fort Lauderdale, LLC
65-1149800Fort Lauderdale, FL·1 plan·2024, 2023, 2022, 2021, 2020Sonitrol Security Services, LLC
56-1425881Charlotte, NC·1 plan·2023, 2022, 2021, 2020Sonivie
32-0503105Boston, MA·1 plan·2024, 2023, 2022, 2021, 2020Sonjara, INC.
03-0481704Annandale, VA·1 plan·2021, 2020Sonjie Productions
26-1593159Baltimore, MD·1 plan·2024, 2023Sonkin & Koberna, LLC
46-1794631Beachwood, OH·1 plan·2024, 2023, 2022, 2021, 2020Sonlife Business Consulting, INC.
46-2507266Gilroy, CA·2 plans·2020Sonlight Electric INC
81-4672132Houston, TX·1 plan·2024, 2023, 2022, 2021, 2020Sonmar Personnel Management LLC
45-0451867Fargo, ND·1 plan·2024, 2023, 2022, 2021, 2020Sonn & Mittelman, PA
26-5826693Aventura, FL·1 plan·2020Sonn Law Group, PA
81-4284175Aventura, FL·1 plan·2024, 2023, 2022, 2021, 2020Sonnabend & Shu C.P.A'S, INC
95-4583587Tarzana, CA·1 plan·2024, 2023Sonneborn Rutter & Cooney, P.A.
65-0019986West Palm Beach, FL·1 plan·2020Sonnedix USA Services Limited, INC. 401(K) Plan
46-1061568Miami, FL·1 plan·2024, 2023, 2022, 2021, 2020Sonnel A. Velazquez Matos
58-4694371San Juan, PR·1 plan·2024, 2025, 2023, 2022, 2021, 2020Sonnenberg & Company, Cpas A Professional Corporation
95-3749711San Diego, CA·1 plan·2024, 2023, 2022, 2021, 2020Sonnenschein Sherman & Deutsch, LLP
13-1846524New York, NY·2 plans·2024, 2023, 2022, 2021, 2020Sonnentag Design Group, INC.
95-4785853Redondo Beach, CA·1 plan·2024, 2023, 2022, 2021, 2020Sonnet Software INC
16-1351404Syracuse, NY·1 plan·2024, 2023, 2022, 2021, 2020Sonnet Technologies, INC.
33-0209346Lake Forest, CA·1 plan·2024, 2023, 2022, 2021, 2020Sonnick Partners LLC
35-2627723New York, NY·2 plans·2024, 2023, 2022, 2021, 2020Sono Networks, INC.
26-1647960Englewood Cliffs, NJ·2 plans·2024, 2023, 2022, 2021, 2020Sonobi INC.
47-4006202Winter Park, FL·1 plan·2024, 2023, 2022, 2021, 2020Sonoma Aerospace LLC
46-2954237Geyserville, CA·1 plan·2024, 2023, 2022, 2021, 2020Sonoma Biotherapeutics, INC.
83-4500565South San Francisco, CA·3 plans·2024, 2023, 2022, 2021, 2020Sonoma Community Animal Respon
83-2039937Santa Rosa, CA·1 plan·2024, 2025, 2023, 2022, 2021Sonoma County Tourism Bureau
65-1241411Santa Rosa, CA·1 plan·2024, 2023, 2022, 2021, 2020Sonoma Design Apparrel & Promo
51-0454282Santa Rosa, CA·1 plan·2024, 2023, 2022, 2021, 2020Sonoma Equine, INC.
26-1981168Sonoma, CA·1 plan·2020Sonoma Federal Credit Union
94-6087196Santa Rosa, CA·1 plan·2024, 2023, 2022, 2021Sonoma Graphic Products, INC.
68-0346158San Jose, CA·2 plans·2024, 2023, 2022, 2021, 2020Sonoma Hill Development LLC
82-3619031Santa Rosa, CA·1 plan·2023, 2022, 2021Sonoma Holdings, LLC
45-2827681Cincinnati, OH·2 plans·2024, 2025, 2023, 2022, 2021, 2020Sonoma Materials INC
47-0880364Sonoma, CA·1 plan·2023, 2022, 2021, 2020Sonoma Naturopathic Medicine, In
81-4099917Sonoma, CA·1 plan·2024, 2023, 2022, 2021Sonoma Oak Tree Home
84-4016833Sonoma, CA·1 plan·2023, 2022, 2021, 2020Sonoma Pharmaceuticals INC.
68-0423298Boulder, CO·1 plan·2024, 2023, 2022, 2021, 2020