Professional, Scientific & Technical Services
Page 1670 of 2,300 · 229,908 sponsors (2020–2025).
Quantum Land Design Co.
46-3587603Sperry, IA·1 plan·2024, 2023, 2022, 2021, 2020Quantum Leap Healthcare Collaborative
20-4284925San Francisco, CA·1 plan·2024, 2023, 2022, 2021, 2020Quantum Leap Sales, INC.
45-4359721Saratoga, CA·1 plan·2024Quantum Learning INC
23-2792703Newtown, PA·1 plan·2023, 2022, 2021, 2020Quantum Ls LLC
20-8990717Milwaukee, WI·1 plan·2024, 2023, 2022, 2021, 2020Quantum Management Services
13-3223500New York, NY·1 plan·2024, 2023, 2022, 2021, 2020Quantum Management, LLC
82-4182426Arlington, VA·1 plan·2024Quantum Metals, INC.
31-1421523Lebanon, OH·3 plans·2024, 2023, 2022, 2021, 2020Quantum Metric INC
45-3359839Colorado Springs, CO·2 plans·2024, 2023, 2022, 2021, 2020Quantum Physician Services, LLC
20-5012597Marietta, GA·6 plans·2024, 2023, 2022, 2021, 2020Quantum Profits INC
92-3363083Meridian, ID·1 plan·2023Quantum Qube INC
45-5140015Sewickley, PA·1 plan·2021, 2020Quantum Regulatory Solutions, LLC
92-3087061Kalamazoo, MI·1 plan·2024, 2023Quantum Research International, INC
63-0956857Huntsville, AL·3 plans·2024, 2023, 2022, 2021, 2020Quantum Reservoir Impact, LLC
41-2278118Houston, TX·1 plan·2023, 2022, 2021, 2020Quantum Rise INC
99-2296008Chicago, IL·1 plan·2024Quantum Sales & Engineering
01-0971045Shelby Twp, MI·2 plans·2024, 2023, 2022, 2021, 2020Quantum Signal, LLC
38-3456085Saline, MI·1 plan·2020Quantum Simulation Technologies, INC (DBA Qsimulate)
83-1829220Boston, MA·1 plan·2024, 2025, 2023, 2022Quantum Solutions, INC.
36-4180760Columbia, IL·1 plan·2024, 2023, 2022, 2021, 2020Quantum Space
86-3964714Rockville, MD·1 plan·2024Quantum Spatial
39-1133181Saint Petersburg, FL·2 plans·2021, 2020Quantum Strides LLC
46-4970234Herndon, VA·1 plan·2024, 2023, 2022, 2021, 2020Quantum Supply Chain Consulting,
84-2323917San Diego, CA·1 plan·2024Quantum Technology Group
30-0781078San Antonio, TX·1 plan·2021Quantum Technology Group LLC
80-0653146Cornelius, NC·1 plan·2022, 2021, 2020Quantum Technology Group, LLC
66-1011126Tamuning, GU·1 plan·2024, 2025, 2023, 2022Quantum Technology Sciences, INC.
59-3063978Melbourne, FL·1 plan·2022, 2021, 2020Quantum Theatrical Services, LLC
46-4963445Montclair, NJ·1 plan·2022, 2021, 2020Quantum Ventura INC
47-4504469San Jose, CA·1 plan·2024, 2025, 2023, 2022, 2021, 2020Quantum Water Consulting LLC
45-2970931Lakewood, CO·1 plan·2024, 2023, 2022, 2021, 2020Quantum Wireless LLC
81-2434458Atlanta, GA·1 plan·2022, 2021, 2020Quantumleap Endeavors INC.
93-1695419Plano, TX·1 plan·2024, 2025, 2023Quantumlinx USA LLC
46-4792376Encino, CA·1 plan·2024, 2025, 2023Quantummark LLC
20-4748733Reno, NV·1 plan·2024, 2023, 2022Quantumpm, INC.
46-1665298Aurora, CO·1 plan·2024, 2025, 2023, 2022, 2021Quantus, INC.
46-0876476Blue Bell, PA·1 plan·2024, 2023, 2022, 2021, 2020Quantworks INC
47-5017595Durham, NC·2 plans·2024, 2025, 2023, 2022, 2021, 2020Quantx Consulting
85-3398051Mountain View, CA·1 plan·2024, 2025, 2023, 2022, 2021Quantyx Group, LLC
81-3508836Villanova, PA·1 plan·2024, 2023, 2022Quaoar Solutions Group Corporation
66-0616481Manati, PR·1 plan·2024, 2023, 2022, 2021Quaranta PA
82-2498331Coral Gables, FL·1 plan·2024, 2023, 2022, 2021, 2020Quardev, INC
20-0572287Seattle, WA·1 plan·2024, 2023, 2022, 2021, 2020Quark Security, INC.
46-1735524Columbia, MD·1 plan·2020Quarkchain INC
82-4366783San Mateo, CA·1 plan·2024Quarksoft LLC
20-8159533Traverse City, MI·1 plan·2024, 2023, 2022, 2021, 2020Quarles & Brady LLP
39-0432630Milwaukee, WI·2 plans·2024, 2023, 2022, 2021, 2020Quarnstrom & Doering, PA
41-1601400Marshall, MN·1 plan·2024, 2025, 2023, 2022, 2021, 2020Quarry Ridge Architecture, P.C.
83-4424031Saugerties, NY·1 plan·2024, 2025Quarry Title & Closing, LLC
26-2867064Waite Park, MN·1 plan·2024, 2023, 2022, 2021, 2020Quarry View Building Group
26-2832294Ronks, PA·1 plan·2024, 2023, 2022, 2021Quarter After LLC
83-0542395San Tan Valley, AZ·1 plan·2024, 2023, 2022, 2021Quarter Horse Strategies
85-1473870Brooklyn, NY·1 plan·2024Quarter Horse Technology, INC.
13-4085937New York, NY·1 plan·2024, 2025, 2023, 2022, 2021, 2020Quarter20, INC.
46-5333165Chicago, IL·1 plan·2024, 2023, 2022, 2021, 2020Quarterdeck LLC
81-2243353Barrington, RI·1 plan·2024, 2023, 2022Quarterline Consulting Services, LLC
24-0246950Herndon, VA·1 plan·2022, 2021, 2020Quartermain Capital, Ltd
26-4437173Farmers Branch, TX·1 plan·2024, 2023, 2022, 2021, 2020Quartermaster Ai, INC
33-1530304Alexandria, VA·1 plan·2024Quartermaster Tax Management LLC
47-2822606Charlotte, NC·1 plan·2024, 2023, 2022, 2021Quartertime INC
68-0404582Santa Rosa, CA·1 plan·2021, 2020Quartet Engineers PLLC
47-5011064Houston, TX·1 plan·2021, 2020Quartet Health, INC.
47-2181850New York, NY·2 plans·2024, 2023, 2022, 2021, 2020Quartet, LLC
30-0586881Shoreline, WA·1 plan·2024, 2023, 2022, 2021, 2020Quartic Solutions LLC
27-0096031San Diego, CA·1 plan·2024, 2023Quartile, LLC
26-3922191New York, NY·2 plans·2023, 2022, 2021, 2020Quartile, LLC
82-2891231New York, NY·2 plans·2024, 2023, 2022, 2021Quartus Engineering Incorporated
33-0782058San Diego, CA·3 plans·2024, 2023, 2022, 2021, 2020Quartz Ip, LLC
92-1963991Essex Junction, VT·1 plan·2024, 2023Quartz Lamps, INC.
99-5055012Las Vegas, NV·1 plan·2024Quartzy, INC.
27-3372037Hayward, CA·2 plans·2024, 2023, 2022, 2021, 2020Quasar Electric Group INC
47-1176983Jackson, NJ·2 plans·2024, 2025, 2023, 2022, 2021, 2020Quasar Federal Systems, INC.
20-2275945San Diego, CA·1 plan·2024, 2023, 2022, 2021, 2020Quasar, INC.
58-2320972Woodstock, GA·2 plans·2024, 2023, 2022, 2021, 2020Quasars Incorporated
52-1930077Ellicott City, MD·1 plan·2024, 2025, 2023, 2022, 2021, 2020Quasistatics INC.
85-2174510West Lafayette, IN·1 plan·2024Quasius Investment Corp.
65-0272622Clearwater, FL·1 plan·2024, 2023, 2022, 2021, 2020Quasset, INC
30-1220150Houston, TX·1 plan·2022, 2021Quast Consulting & Testing, INC.
20-0428758Ellingsen Denison En, WI·1 plan·2024, 2023, 2022, 2021, 2020Quast, Janke And Company
38-2963463Bay City, MI·1 plan·2024, 2023, 2022, 2021, 2020Quatela Chimeri, PLLC
47-3971413Hauppauge, NY·1 plan·2024, 2023, 2022, 2021, 2020Quaterion Solutions, LLC
20-2583019Glendale, AZ·1 plan·2024, 2023, 2022, 2021, 2020Quaternary Resource Investigations, LLC
02-0684774Baton Rouge, LA·1 plan·2024, 2023, 2022, 2021, 2020Quaternion Risk Management US INC.
47-5445421New York, NY·2 plans·2021, 2020Quatratic Systems INC
36-4209517S Barrington, IL·1 plan·2024, 2023, 2022, 2021, 2020Quatrefoil Associates, INC.
52-1717275Columbia, MD·1 plan·2024, 2023, 2022, 2021, 2020Quatrini Law Group Ii, P.C.
88-2723268Greensburg, PA·1 plan·2024, 2023Quatrini Law Group, P.C.
25-1673583Greensburg, PA·1 plan·2022, 2021, 2020Quatris Healthco, LLC
61-1899458Tualatin, OR·3 plans·2022, 2021, 2020Quatro Tax, LLC
81-4705824Fort Worth, TX·2 plans·2024, 2023, 2022, 2021, 2020Quatrobio LLC
47-1823884Morrisville, NC·1 plan·2024, 2023, 2022, 2021, 2020Quatrro Fpo Solutions, LLC
36-4277344Marietta, GA·7 plans·2024, 2023, 2022, 2021, 2020Quatt Associates, INC.
54-1811105Washington, DC·1 plan·2024, 2025, 2023, 2022, 2021, 2020Quattro Auto Body INC
52-0738352Bethesda, MD·1 plan·2024, 2023, 2022, 2021, 2020Quattro Consulting, LLC
47-1255955Washington, DC·1 plan·2022, 2021, 2020Quattro Direct LLC
20-1538859Wayne, PA·1 plan·2023, 2022, 2021, 2020Quattrocchi Kwok Architects, INC.
68-0378509Santa Rosa, CA·2 plans·2024, 2023, 2022, 2021, 2020Quavo, INC.
47-4504920Delray Beach, FL·1 plan·2024, 2023, 2022, 2021, 2020Quber INC
86-1921073Columbia, MD·1 plan·2024, 2023, 2022, 2021Qubic Consulting INC
83-3239324Prt Washingtn, NY·1 plan·2020