PERM Employers · A-Z index · O
Employers beginning with O
183 of the 9,646 employers with a page here, 1.9% of them. The busiest is Oracle America, Inc. with 2,299 filings; the smallest carry 5. Every name is DOL's own spelling from the disclosure files.
All 183, alphabetically
The number beside each name is how many PERM cases DOL's current disclosure window records for it. Opening one gives that employer's certifications, denials, median days and where it sits against the field.
- O SEAN PARK, INC 5
- O.C. Tanner Company 9
- O.D. Anderson, Inc. 16
- O.D. Anderson, Inc. dba Anderson Coach Travel 11
- O'Grady Peyton International 34
- O'Keefe Restaurant Systems, Inc. 51
- O'Neil Langan Architects PC 5
- O'Reilly Technology Services, Inc. 5
- o9 Solutions, Inc. 29
- OAK GROVE VENTURES, LLC 14
- Oak Hill Advisors, L.P. 6
- Oak View Farms LLC 92
- Oakland University 6
- Oakridge Dairy, LLC 8
- Oakton Technologies LLC 10
- OASIS PROFESSIONAL MANAGEMENT GROUP LTD 48
- Oasis Professional Mgt Grp Ltd 7
- OATH HOLDINGS INC. 12
- Oberlin College 8
- Object Experts LLC 16
- Object Technology Solutions, Inc. 11
- OBJECTS ON NET, INC 7
- Occidental Petroleum Corporation 13
- OCEAN AIR ENTERPRISES, INC. 25
- OCEAN BLUE EXPRESS INC. 11
- OCEAN CARE SERVICES LLC 25
- Ocean Care Staffing, Inc. dba Right at Home 23
- Ocean Select Seafood, LLC 8
- Oceanwide Services Corp 39
- Ochsner Clinic Foundation 56
- Ochsner LSU Health System of North Louisiana 6
- OCLC Inc. 24
- OCM Globe Inc 5
- Oconomowoc Developmental Training Center of Wisconsin LLC 45
- OCTAL Extrusion Corp. 5
- Octane Lending, Inc. 5
- Octavio Landscaping Inc 5
- OctoML, Inc. 6
- Oculii Corp. 21
- Ocusun LLC 10
- OD Steamboat, LLC 26
- Odessa Junior College 7
- Odoo, Inc. 8
- ODP International LLC 8
- ODS Technologies LP 5
- OH MAI DOWNTOWN INC 7
- Oh Mai Holladay Inc 8
- OHARA LANDSCAPELAWN CARE, INC. 17
- OHIO FARMERS INSURANCE COMPANY 5
- OHIO LIVING 14
- Ohio Northern University 5
- OhioHealth Physician Group, Inc. 6
- OHLA USA, Inc. 8
- Oishii Farm Corporation 5
- OKBL USA Technology Inc. 21
- OKBL USA Technology Inc. (Formerly Known as OKG USA Technology Inc.) 12
- OKBL USA TECHNOLOGY INC. (formerly OKG USA Technology Inc.) 5
- OKC USA Holding Inc. 19
- Oklahoma Blood Institute 14
- Oklahoma State University 18
- Okta, Inc. 154
- OLCO Inc 5
- Old Dixie Subway, LLC 20
- Old Dominion University 27
- Oligrow Trucking LLC 5
- Oliver Wyman, LLC 6
- Oliver Wyman, LLC (fka Oliver Wyman, Inc.) 12
- Olivet University 6
- OM Partners USA, Inc. 18
- OM PARTS INC 6
- Om Shree Sai Ram Corporation 7
- OM TEK INC 12
- OMA4, LLC 6
- Omaha Public Schools, District 0001 6
- OMD USA LLC 5
- OMEGA COMPLIANCE SOLUTIONS LLC 638
- Omelette Partners Inc. 23
- OMNI BUSINESS SYSTEMS, INC 21
- OMNI FAMILY HEALTH 5
- Omni Hotels Management Corp. 141
- Omnibus Accounting & Tax Solutions, PC 5
- Omnicell, Inc. 25
- OmniData Insights, Inc. 6
- Omnipotent Brands ESO, LLC 210
- Omniva LLC 6
- OmniVision Technologies, Inc. 42
- Omron Robotics and Safety Technologies, Inc. 11
- OMV America LLC 6
- Omya Inc. 6
- On-Site Landscape Management Inc 5
- ONAL GALLANT AND PARTNERS PC 6
- Oncorre, Inc. 9
- One Vision, LLC 10
- OneCruit LLC 12
- OneLook, Inc. 8
- OneMain General Services Corporation 42
- OneSource Virtual, Inc. 5
- ONESTOPD SOLUTIONS INC 10
- OneTrust LLC 16
- ONEUS TECHNOLOGIES LLC 11
- ONLY IT CONSULTING LLC 22
- Onstak Inc. 10
- Onto Innovation Inc. 19
- ONWARD TECHNOLOGIES, INC 10
- Ooma, Inc. 7
- OOTB MINDS INC 5
- Open Arms Personal Care, Inc. 14
- OPEN SYSTEMS INC. 5
- Open Systems International, Inc 11
- Open Text Inc. 16
- OpenAI OpCo, LLC 5
- OpenCloud IT Solutions Inc 10
- Opendoor Labs Inc. 15
- OpenGov, Inc. 6
- OPENLOGIX, LLC 15
- OpenTable, Inc. 8
- Opie's Landscaping, LLC 5
- Opmax Support Services LLC 6
- Oportun, Inc. 26
- Opportunity Investment Group LLC 6
- OPPORTUNITY OF NORTH CENTRAL WISCONSIN, INC. 151
- OpticsPlanet, Inc. 9
- Optimal Electric Vehicles LLC 6
- Optimal Technologies, Inc. 5
- OPTIMETECH LLC 5
- Optimizely North America Inc. 5
- Optimus Services Corp 44
- Options in Community Living, Incorporated 20
- Options Information Technology LLC 6
- Optiver Services US LLC 11
- Optum Services, Inc. 448
- Optym, Inc. 5
- Orabase Solutions, LLC 21
- Oracle America, Inc. 2,299
- Oracle Financial Services Software, Inc. 23
- Oral Arts Dental Laboratories 10
- ORANGEBURG COUNTY SCHOOL DISTRICT 13
- Orasys, LLC 16
- Orbit Systems Inc 5
- Orchard Construction, Inc. 8
- Orchard Hill Operator LLC 13
- ORCHESTRA TECHNOLOGY, INC 26
- ORCHESTRADE, INC 5
- Oregon Health and Science University 21
- Oregon State University 22
- Organon LLC 5
- ORGIL AUTO TRANSPORT, INC. 6
- ORIGIN HUBS INC 45
- ORIGINS HOME HEALTH CARE INC 5
- ORION CONSTRUCTION CORPORATION (GUAM) 5
- ORION SYSTEMS INTEGRATORS, LLC 33
- Oriontek Inc 20
- Orlando Health Medical Group, Inc. 6
- ORNNA FOODS CORP 6
- Orpine, Inc 29
- Orrba Systems, LLC 9
- Oscar Management Corporation 24
- OSF Healthcare System 36
- OSF Multi-Specialty Group 7
- Oshkosh Coil Spring, Inc. 18
- OSI Digital Inc. 22
- OSIsoft, LLC 16
- OSO VENTURES INC 12
- OT Technology, Inc. 17
- OTA AMERICA INC 5
- Otis Elevator Company 9
- Otis Technology LLC 13
- Otsuka America Pharmaceutical, Inc. 7
- Otsuka Pharmaceutical Development & Commercialization, Inc. 7
- OTTER.AI, INC. 5
- OUR FAMILIES FOR SENIORS INC 8
- Outcomes Operating, Inc. 5
- Outdoor Concepts, LLC. 14
- Outreach Corporation 13
- Overhead Door Corporation 16
- Overstock.com, Inc. 16
- OVS TECHNOLOGIES, INC. 7
- Owens Corning Corporate Services, LLC 5
- OWENSBORO HEALTH INC. 8
- Oxfam-America, Inc. 6
- Oxford Operator LLC 15
- OXYA CORPORATION 6
- Ozarks Medical Center 7
Looking for one in particular?
The ranked table searches every employer in the corpus, including the ones too small for a page of their own.
Holding a case number?
A case lookup reads DOL's live record for one case, which is a different and fresher source than the counts on this page.
Employers and firms: Derived from the disclosure corpus · data through Aug 26, 2026 · rebuilt with each quarterly ingest
Case data: DOL quarterly disclosure files (flag.dol.gov) · data through Jun 30, 2026 · quarterly