NAICS 541990 · Professional, Scientific, and Technical Services
All Other Professional, Scientific, and Technical Services
39,391 active contractors list NAICS 541990 (All Other Professional, Scientific, and Technical Services) in SAM.gov; 28,009 are small under its SBA size standard and 6,366 list it as their primary NAICS.
- Active contractors
- 39,391
- Small under 541990SBA size standard for this code
- 28,009
- Primary NAICSTheir main line of business
- 6,366
- Hidden registrationsExcluded, expired or inactive
- 528
Work this industry
Live RFPs in this NAICS
Open SAM.gov solicitations coded 541990, matched to teaming partners.
Expiring awards
Incumbent contracts in 541990 heading to recompete in the next 18 months.
Small under 541990
Partners SAM.gov lists as small under this code: the size check a set-aside uses.
Size is NAICS-specific: a firm can be small under one code and other than small under another. Learn more about small business set-asides
Contractors listing NAICS 541990
Claimed profiles come first by membership level, then companies with 541990 as their primary NAICS, then federal obligations over the last 36 months. SPRS shows the highest blind bracket met, never the score. Learn more about blind SPRS brackets
528 registrations hidden because they are excluded, expired or inactive in SAM.gov. Include them
Showing 32,661–32,680 of 39,391 contractors
REJ SOLUTIONS LLC
UEIQNM2ZBGHV137CAGE117B8Location: PLUMAS LAKE, CASocio-economic status (SAM.gov): SBVOSBSDVOSBSecondary NAICSSmall under 541990CMMCNo CMMCSPRSNoneFacility clearance: visible to paid members. Clearance levels are shown only to paying members; TeamingIndex does not advertise clearances (NISPOM 32 CFR 117.9).No compliance data on file
SAM activeObligated, 36 mo: None on fileREKAP LLC
UEIDGWVWMJ4NJF9CAGE9TRX4Location: NEWPORT NEWS, VASocio-economic status (SAM.gov): SBSDBWOSBSecondary NAICSSmall under 541990CMMCNo CMMCSPRSNoneFacility clearance: visible to paid members. Clearance levels are shown only to paying members; TeamingIndex does not advertise clearances (NISPOM 32 CFR 117.9).No compliance data on file
SAM activeObligated, 36 mo: None on fileRELAMAR NETWORK LLC
UEINAKVGH7EMWD8CAGE9KCF4Location: CHARLOTTE, NCSocio-economic status (SAM.gov): SBSecondary NAICSSmall under 541990CMMCNo CMMCSPRSNoneFacility clearance: visible to paid members. Clearance levels are shown only to paying members; TeamingIndex does not advertise clearances (NISPOM 32 CFR 117.9).No compliance data on file
SAM activeObligated, 36 mo: None on fileRELATIONSHIP MEDIA, LLC
UEIKCG6A9M4RWB7CAGE09A73Location: PADUCAH, KYSocio-economic status (SAM.gov): SBHUBZoneSecondary NAICSSmall under 541990CMMCNo CMMCSPRSNoneFacility clearance: visible to paid members. Clearance levels are shown only to paying members; TeamingIndex does not advertise clearances (NISPOM 32 CFR 117.9).No compliance data on file
SAM activeObligated, 36 mo: None on fileRELENTLESS NURSE VIRTUAL CONSULTING LLC
UEIG18PPSGB9K21CAGE20ZH1Location: COVINGTON, GASocio-economic status (SAM.gov): SBWOSBSecondary NAICSSmall under 541990CMMCNo CMMCSPRSNoneFacility clearance: visible to paid members. Clearance levels are shown only to paying members; TeamingIndex does not advertise clearances (NISPOM 32 CFR 117.9).No compliance data on file
SAM activeObligated, 36 mo: None on fileRELEVANT ADVANCED TEAM TRAINING LLC
UEIU7Z4ZYJE6VX6CAGE87WA2Location: LYNCHBURG, VASocio-economic status (SAM.gov): SBVOSBSecondary NAICSSmall under 541990CMMCNo CMMCSPRSNoneFacility clearance: visible to paid members. Clearance levels are shown only to paying members; TeamingIndex does not advertise clearances (NISPOM 32 CFR 117.9).No compliance data on file
SAM activeObligated, 36 mo: None on fileRELEVANT RESOLUTIONS LLC
UEIQTUJFJU38DQ8CAGE6SYP6Location: COLUMBIA, MDSocio-economic status (SAM.gov): SBWOSBSecondary NAICSSmall under 541990CMMCNo CMMCSPRSNoneFacility clearance: visible to paid members. Clearance levels are shown only to paying members; TeamingIndex does not advertise clearances (NISPOM 32 CFR 117.9).No compliance data on file
SAM activeObligated, 36 mo: None on fileRELIABILITY POINT, L.L.C.
DBA RELIABILITY POINT LLC
UEIP6MQZXDTJ547CAGE5Q4W4Location: NEW ORLEANS, LASocio-economic status (SAM.gov): SBSecondary NAICSSmall under 541990CMMCNo CMMCSPRSNoneFacility clearance: visible to paid members. Clearance levels are shown only to paying members; TeamingIndex does not advertise clearances (NISPOM 32 CFR 117.9).No compliance data on file
SAM activeObligated, 36 mo: None on fileRELIABLE CLOUD SERVICES LLC
UEINLBLXR5KUKN9CAGE8VA02Location: CLARKSBURG, MDSocio-economic status (SAM.gov): SBSDB8(a)Secondary NAICSSmall under 541990CMMCNo CMMCSPRSNoneFacility clearance: visible to paid members. Clearance levels are shown only to paying members; TeamingIndex does not advertise clearances (NISPOM 32 CFR 117.9).No compliance data on file
SAM activeObligated, 36 mo: None on fileRELIABLE ENGINEERING SERVICES, LLC
DBA RELIABLE ENGINEERING SERVICES LLC
UEILVYKT7FJ7X52CAGE4VZ00Location: SEVERNA PARK, MDSocio-economic status (SAM.gov): SBVOSBSDVOSBSecondary NAICSSmall under 541990CMMCNo CMMCSPRSNoneFacility clearance: visible to paid members. Clearance levels are shown only to paying members; TeamingIndex does not advertise clearances (NISPOM 32 CFR 117.9).No compliance data on file
SAM activeObligated, 36 mo: None on fileRELIABLE HANDS LLC
UEIKWYLD1QTD1K4CAGE98YP9Location: WIMAUMA, FLSocio-economic status (SAM.gov): SBVOSBSDVOSBSecondary NAICSSmall under 541990CMMCNo CMMCSPRSNoneFacility clearance: visible to paid members. Clearance levels are shown only to paying members; TeamingIndex does not advertise clearances (NISPOM 32 CFR 117.9).No compliance data on file
SAM activeObligated, 36 mo: None on fileRELIABLE NETWORK SOLUTIONS LLC
UEIH6NQJE3H9LL5CAGE1EVU4Location: VICTOR, NYSocio-economic status (SAM.gov): SBWOSBEDWOSBSecondary NAICSSmall under 541990CMMCNo CMMCSPRSNoneFacility clearance: visible to paid members. Clearance levels are shown only to paying members; TeamingIndex does not advertise clearances (NISPOM 32 CFR 117.9).No compliance data on file
SAM activeObligated, 36 mo: None on fileRELIABLE PARADIGM LLC
UEIQMQ6L2UFJ9C7CAGE7V5F1Location: KNOXVILLE, TNSocio-economic status (SAM.gov): SBSDBWOSBSecondary NAICSSmall under 541990CMMCNo CMMCSPRSNoneFacility clearance: visible to paid members. Clearance levels are shown only to paying members; TeamingIndex does not advertise clearances (NISPOM 32 CFR 117.9).No compliance data on file
SAM activeObligated, 36 mo: None on file- Secondary NAICSSmall under 541990CMMCNo CMMCSPRSNoneFacility clearance: visible to paid members. Clearance levels are shown only to paying members; TeamingIndex does not advertise clearances (NISPOM 32 CFR 117.9).
No compliance data on file
SAM activeObligated, 36 mo: None on file RELIANCE CONCEPTS, LLC
UEIF4Z4CECLR5M3CAGE0Q1R8Location: ALEXANDRIA, VASocio-economic status (SAM.gov): SBWOSBSecondary NAICSSmall under 541990CMMCNo CMMCSPRSNoneFacility clearance: visible to paid members. Clearance levels are shown only to paying members; TeamingIndex does not advertise clearances (NISPOM 32 CFR 117.9).No compliance data on file
SAM activeObligated, 36 mo: None on fileRELIANCE HEALTH CARE RESOURCES LLC
UEIMCNQSALQPKJ9CAGE7Y8S4Location: SACRAMENTO, CASocio-economic status (SAM.gov): SBSecondary NAICSSmall under 541990CMMCNo CMMCSPRSNoneFacility clearance: visible to paid members. Clearance levels are shown only to paying members; TeamingIndex does not advertise clearances (NISPOM 32 CFR 117.9).No compliance data on file
SAM activeObligated, 36 mo: None on fileRELIANCE MEDICAL SERVICES LLC
DBA RMS
UEIV15MMVDQ9L48CAGE6WK99Location: COPPERHILL, TNSocio-economic status (SAM.gov): SBWOSBSecondary NAICSSmall under 541990CMMCNo CMMCSPRSNoneFacility clearance: visible to paid members. Clearance levels are shown only to paying members; TeamingIndex does not advertise clearances (NISPOM 32 CFR 117.9).No compliance data on file
SAM activeObligated, 36 mo: None on fileRELIANCE VISIONARY PRACTICE LLC
UEIQHAAUKJD5J84CAGE03Q78Location: FORT BELVOIR, VASocio-economic status (SAM.gov): SBSecondary NAICSSmall under 541990CMMCNo CMMCSPRSNoneFacility clearance: visible to paid members. Clearance levels are shown only to paying members; TeamingIndex does not advertise clearances (NISPOM 32 CFR 117.9).No compliance data on file
SAM activeObligated, 36 mo: None on fileRELIANT LIFE SCIENCES, LLC
UEIFPEWE4GBNQY1CAGE14E32Location: WINDHAM, NHSocio-economic status (SAM.gov): SBSecondary NAICSSmall under 541990CMMCNo CMMCSPRSNoneFacility clearance: visible to paid members. Clearance levels are shown only to paying members; TeamingIndex does not advertise clearances (NISPOM 32 CFR 117.9).No compliance data on file
SAM activeObligated, 36 mo: None on file- Secondary NAICSNot listed as small under 541990CMMCNo CMMCSPRSNoneFacility clearance: visible to paid members. Clearance levels are shown only to paying members; TeamingIndex does not advertise clearances (NISPOM 32 CFR 117.9).
No compliance data on file
SAM activeObligated, 36 mo: None on file
| Company | This code | Compliance | SAM.gov | Obligated, 36 mo |
|---|---|---|---|---|
UEIQNM2ZBGHV137CAGE117B8 Location: PLUMAS LAKE, CASocio-economic status (SAM.gov): SBVOSBSDVOSB | Secondary NAICSSmall under 541990 | CMMCNo CMMCSPRSNoneFacility clearance: visible to paid members. Clearance levels are shown only to paying members; TeamingIndex does not advertise clearances (NISPOM 32 CFR 117.9). No compliance data on file | SAM active | None on file |
UEIDGWVWMJ4NJF9CAGE9TRX4 Location: NEWPORT NEWS, VASocio-economic status (SAM.gov): SBSDBWOSB | Secondary NAICSSmall under 541990 | CMMCNo CMMCSPRSNoneFacility clearance: visible to paid members. Clearance levels are shown only to paying members; TeamingIndex does not advertise clearances (NISPOM 32 CFR 117.9). No compliance data on file | SAM active | None on file |
UEINAKVGH7EMWD8CAGE9KCF4 Location: CHARLOTTE, NCSocio-economic status (SAM.gov): SB | Secondary NAICSSmall under 541990 | CMMCNo CMMCSPRSNoneFacility clearance: visible to paid members. Clearance levels are shown only to paying members; TeamingIndex does not advertise clearances (NISPOM 32 CFR 117.9). No compliance data on file | SAM active | None on file |
UEIKCG6A9M4RWB7CAGE09A73 Location: PADUCAH, KYSocio-economic status (SAM.gov): SBHUBZone | Secondary NAICSSmall under 541990 | CMMCNo CMMCSPRSNoneFacility clearance: visible to paid members. Clearance levels are shown only to paying members; TeamingIndex does not advertise clearances (NISPOM 32 CFR 117.9). No compliance data on file | SAM active | None on file |
RELENTLESS NURSE VIRTUAL CONSULTING LLC UEIG18PPSGB9K21CAGE20ZH1 Location: COVINGTON, GASocio-economic status (SAM.gov): SBWOSB | Secondary NAICSSmall under 541990 | CMMCNo CMMCSPRSNoneFacility clearance: visible to paid members. Clearance levels are shown only to paying members; TeamingIndex does not advertise clearances (NISPOM 32 CFR 117.9). No compliance data on file | SAM active | None on file |
RELEVANT ADVANCED TEAM TRAINING LLC UEIU7Z4ZYJE6VX6CAGE87WA2 Location: LYNCHBURG, VASocio-economic status (SAM.gov): SBVOSB | Secondary NAICSSmall under 541990 | CMMCNo CMMCSPRSNoneFacility clearance: visible to paid members. Clearance levels are shown only to paying members; TeamingIndex does not advertise clearances (NISPOM 32 CFR 117.9). No compliance data on file | SAM active | None on file |
UEIQTUJFJU38DQ8CAGE6SYP6 Location: COLUMBIA, MDSocio-economic status (SAM.gov): SBWOSB | Secondary NAICSSmall under 541990 | CMMCNo CMMCSPRSNoneFacility clearance: visible to paid members. Clearance levels are shown only to paying members; TeamingIndex does not advertise clearances (NISPOM 32 CFR 117.9). No compliance data on file | SAM active | None on file |
DBA RELIABILITY POINT LLC UEIP6MQZXDTJ547CAGE5Q4W4 Location: NEW ORLEANS, LASocio-economic status (SAM.gov): SB | Secondary NAICSSmall under 541990 | CMMCNo CMMCSPRSNoneFacility clearance: visible to paid members. Clearance levels are shown only to paying members; TeamingIndex does not advertise clearances (NISPOM 32 CFR 117.9). No compliance data on file | SAM active | None on file |
UEINLBLXR5KUKN9CAGE8VA02 Location: CLARKSBURG, MDSocio-economic status (SAM.gov): SBSDB8(a) | Secondary NAICSSmall under 541990 | CMMCNo CMMCSPRSNoneFacility clearance: visible to paid members. Clearance levels are shown only to paying members; TeamingIndex does not advertise clearances (NISPOM 32 CFR 117.9). No compliance data on file | SAM active | None on file |
RELIABLE ENGINEERING SERVICES, LLC DBA RELIABLE ENGINEERING SERVICES LLC UEILVYKT7FJ7X52CAGE4VZ00 Location: SEVERNA PARK, MDSocio-economic status (SAM.gov): SBVOSBSDVOSB | Secondary NAICSSmall under 541990 | CMMCNo CMMCSPRSNoneFacility clearance: visible to paid members. Clearance levels are shown only to paying members; TeamingIndex does not advertise clearances (NISPOM 32 CFR 117.9). No compliance data on file | SAM active | None on file |
UEIKWYLD1QTD1K4CAGE98YP9 Location: WIMAUMA, FLSocio-economic status (SAM.gov): SBVOSBSDVOSB | Secondary NAICSSmall under 541990 | CMMCNo CMMCSPRSNoneFacility clearance: visible to paid members. Clearance levels are shown only to paying members; TeamingIndex does not advertise clearances (NISPOM 32 CFR 117.9). No compliance data on file | SAM active | None on file |
RELIABLE NETWORK SOLUTIONS LLC UEIH6NQJE3H9LL5CAGE1EVU4 Location: VICTOR, NYSocio-economic status (SAM.gov): SBWOSBEDWOSB | Secondary NAICSSmall under 541990 | CMMCNo CMMCSPRSNoneFacility clearance: visible to paid members. Clearance levels are shown only to paying members; TeamingIndex does not advertise clearances (NISPOM 32 CFR 117.9). No compliance data on file | SAM active | None on file |
UEIQMQ6L2UFJ9C7CAGE7V5F1 Location: KNOXVILLE, TNSocio-economic status (SAM.gov): SBSDBWOSB | Secondary NAICSSmall under 541990 | CMMCNo CMMCSPRSNoneFacility clearance: visible to paid members. Clearance levels are shown only to paying members; TeamingIndex does not advertise clearances (NISPOM 32 CFR 117.9). No compliance data on file | SAM active | None on file |
Secondary NAICSSmall under 541990 | CMMCNo CMMCSPRSNoneFacility clearance: visible to paid members. Clearance levels are shown only to paying members; TeamingIndex does not advertise clearances (NISPOM 32 CFR 117.9). No compliance data on file | SAM active | None on file | |
UEIF4Z4CECLR5M3CAGE0Q1R8 Location: ALEXANDRIA, VASocio-economic status (SAM.gov): SBWOSB | Secondary NAICSSmall under 541990 | CMMCNo CMMCSPRSNoneFacility clearance: visible to paid members. Clearance levels are shown only to paying members; TeamingIndex does not advertise clearances (NISPOM 32 CFR 117.9). No compliance data on file | SAM active | None on file |
RELIANCE HEALTH CARE RESOURCES LLC UEIMCNQSALQPKJ9CAGE7Y8S4 Location: SACRAMENTO, CASocio-economic status (SAM.gov): SB | Secondary NAICSSmall under 541990 | CMMCNo CMMCSPRSNoneFacility clearance: visible to paid members. Clearance levels are shown only to paying members; TeamingIndex does not advertise clearances (NISPOM 32 CFR 117.9). No compliance data on file | SAM active | None on file |
DBA RMS UEIV15MMVDQ9L48CAGE6WK99 Location: COPPERHILL, TNSocio-economic status (SAM.gov): SBWOSB | Secondary NAICSSmall under 541990 | CMMCNo CMMCSPRSNoneFacility clearance: visible to paid members. Clearance levels are shown only to paying members; TeamingIndex does not advertise clearances (NISPOM 32 CFR 117.9). No compliance data on file | SAM active | None on file |
RELIANCE VISIONARY PRACTICE LLC UEIQHAAUKJD5J84CAGE03Q78 Location: FORT BELVOIR, VASocio-economic status (SAM.gov): SB | Secondary NAICSSmall under 541990 | CMMCNo CMMCSPRSNoneFacility clearance: visible to paid members. Clearance levels are shown only to paying members; TeamingIndex does not advertise clearances (NISPOM 32 CFR 117.9). No compliance data on file | SAM active | None on file |
UEIFPEWE4GBNQY1CAGE14E32 Location: WINDHAM, NHSocio-economic status (SAM.gov): SB | Secondary NAICSSmall under 541990 | CMMCNo CMMCSPRSNoneFacility clearance: visible to paid members. Clearance levels are shown only to paying members; TeamingIndex does not advertise clearances (NISPOM 32 CFR 117.9). No compliance data on file | SAM active | None on file |
Secondary NAICSNot listed as small under 541990 | CMMCNo CMMCSPRSNoneFacility clearance: visible to paid members. Clearance levels are shown only to paying members; TeamingIndex does not advertise clearances (NISPOM 32 CFR 117.9). No compliance data on file | SAM active | None on file |
Related industries
Codes these contractors list most often alongside 541990: natural teaming adjacencies.
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