NAICS 541990 · Professional, Scientific, and Technical Services
All Other Professional, Scientific, and Technical Services
39,443 active contractors list NAICS 541990 (All Other Professional, Scientific, and Technical Services) in SAM.gov; 28,005 are small under its SBA size standard and 6,379 list it as their primary NAICS.
- Active contractors
- 39,443
- Small under 541990SBA size standard for this code
- 28,005
- Primary NAICSTheir main line of business
- 6,379
- Hidden registrationsExcluded, expired or inactive
- 475
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
475 registrations hidden because they are excluded, expired or inactive in SAM.gov. Include them
Showing 81–100 of 39,443 contractors
PRAESCIENT ANALYTICS LLC
UEIHN8PMK8CE559CAGE6HK06Location: FAIRFAX, VASocio-economic status (SAM.gov): SBWOSBPrimary 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: $16.5M ($16,478,953)DUNLAP AND ASSOCIATES, INC.
DBA DUNLAP RESEARCH
UEID2NQJ172H1F9CAGE4W055Location: CARY, NCSocio-economic status (SAM.gov): SBPrimary 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: $16.2M ($16,240,511)DYNAMIC BUSINESS GROUP, INC.
DBA DYNAMIC BUSINESS GROUP INC
UEIEXD9MB3U4BN8CAGE857H0Location: HANOVER, MDSocio-economic status (SAM.gov): SBSDB8(a)WOSBPrimary 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: $15.8M ($15,847,176)- Primary 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: $15.7M ($15,697,662) AVTECH RESEARCH CORPORATION
UEIL4YFGQDJ5KL5CAGE1BCU8Location: HENDERSON, NVSocio-economic status (SAM.gov): SBVOSBSDVOSBPrimary 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: $15.3M ($15,288,512)- Primary 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 expiringObligated, 36 mo: $14.4M ($14,411,119) - Primary 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: $13.7M ($13,663,037) INNOVATIVE ELEMENT L.L.C.
UEIKTKEKJV2WCM4CAGE5CYY6Location: WASHINGTON, DCSocio-economic status (SAM.gov): SBSDBWOSBPrimary 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: $13.6M ($13,550,263)ALEUTIANSTAR JV, LLC
UEIGUCBYHJYTCR5CAGE9ARY8Location: RESTON, VASocio-economic status (SAM.gov): SBSDBANCPrimary 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: $13.4M ($13,367,810)GRID RASTER INC
UEIEY9DWD8KB546CAGE8GUZ0Location: MOUNTAIN VIEW, CASocio-economic status (SAM.gov): SBPrimary 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: $13.2M ($13,224,408)HEALTH LEVEL SEVEN INTERNATIONAL INC.
UEIJPTCGLKZYAA5CAGE3ZPX5Location: ANN ARBOR, MISocio-economic status (SAM.gov): SBPrimary 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: $11.5M ($11,473,836)UIC SCIENCE, LLC
UEILDJ8YH4NXWU4CAGE651Z6Location: ANCHORAGE, AKSocio-economic status (SAM.gov): SBANCPrimary 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: $11.1M ($11,097,117)MADISON SPRINGFIELD INC
UEIFUPBY1L1EEA8CAGE6VGP2Location: AUSTIN, TXSocio-economic status (SAM.gov): SBPrimary 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: $10.8M ($10,801,295)BLUEHAWK LLC
UEILJ93K5X4BJN7CAGE6RVT4Location: WEST PALM BEACH, FLSocio-economic status (SAM.gov): SBHUBZonePrimary 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 expiringObligated, 36 mo: $10.6M ($10,625,310)VECTOR SOLUTIONS, INC.
DBA VSS
UEID5PKCPNDMCV9CAGE7H4F5Location: BOZEMAN, MTSocio-economic status (SAM.gov): SBVOSBSDVOSBPrimary 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: $10M ($10,035,585)PKH ENTERPRISES, LLC
DBA PKH ENTERPRISES LLC
UEILFDFJPULHSF5CAGE4FY79Location: CHEVY CHASE, MDSocio-economic status (SAM.gov): SBSDB8(a)WOSBPrimary 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: $9.8M ($9,805,729)RECURSION CO
UEIC8UWL84MLRS4CAGE7TPU5Location: NEW YORK, NYSocio-economic status (SAM.gov): SBSDB8(a)WOSBEDWOSBPrimary 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: $9.2M ($9,175,338)- Primary 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: $9.2M ($9,152,464) SOCIAL POLICY RESEARCH ASSOCIATES, INC.
UEIEHFHSLDMYCJ5CAGE327F8Location: OAKLAND, CASocio-economic status (SAM.gov): SBPrimary 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: $9.1M ($9,068,094)- Primary 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 expiringObligated, 36 mo: $9M ($9,009,106)
| Company | This code | Compliance | SAM.gov | Obligated, 36 mo |
|---|---|---|---|---|
UEIHN8PMK8CE559CAGE6HK06 Location: FAIRFAX, VASocio-economic status (SAM.gov): SBWOSB | Primary 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 | $16.5M ($16,478,953) |
DBA DUNLAP RESEARCH UEID2NQJ172H1F9CAGE4W055 Location: CARY, NCSocio-economic status (SAM.gov): SB | Primary 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 | $16.2M ($16,240,511) |
DBA DYNAMIC BUSINESS GROUP INC UEIEXD9MB3U4BN8CAGE857H0 Location: HANOVER, MDSocio-economic status (SAM.gov): SBSDB8(a)WOSB | Primary 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 | $15.8M ($15,847,176) |
Primary 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 | $15.7M ($15,697,662) | |
UEIL4YFGQDJ5KL5CAGE1BCU8 Location: HENDERSON, NVSocio-economic status (SAM.gov): SBVOSBSDVOSB | Primary 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 | $15.3M ($15,288,512) |
Primary 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 expiring | $14.4M ($14,411,119) | |
Primary 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 | $13.7M ($13,663,037) | |
UEIKTKEKJV2WCM4CAGE5CYY6 Location: WASHINGTON, DCSocio-economic status (SAM.gov): SBSDBWOSB | Primary 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 | $13.6M ($13,550,263) |
UEIGUCBYHJYTCR5CAGE9ARY8 Location: RESTON, VASocio-economic status (SAM.gov): SBSDBANC | Primary 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 | $13.4M ($13,367,810) |
UEIEY9DWD8KB546CAGE8GUZ0 Location: MOUNTAIN VIEW, CASocio-economic status (SAM.gov): SB | Primary 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 | $13.2M ($13,224,408) |
HEALTH LEVEL SEVEN INTERNATIONAL INC. UEIJPTCGLKZYAA5CAGE3ZPX5 Location: ANN ARBOR, MISocio-economic status (SAM.gov): SB | Primary 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 | $11.5M ($11,473,836) |
UEILDJ8YH4NXWU4CAGE651Z6 Location: ANCHORAGE, AKSocio-economic status (SAM.gov): SBANC | Primary 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 | $11.1M ($11,097,117) |
UEIFUPBY1L1EEA8CAGE6VGP2 Location: AUSTIN, TXSocio-economic status (SAM.gov): SB | Primary 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 | $10.8M ($10,801,295) |
UEILJ93K5X4BJN7CAGE6RVT4 Location: WEST PALM BEACH, FLSocio-economic status (SAM.gov): SBHUBZone | Primary 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 expiring | $10.6M ($10,625,310) |
DBA VSS UEID5PKCPNDMCV9CAGE7H4F5 Location: BOZEMAN, MTSocio-economic status (SAM.gov): SBVOSBSDVOSB | Primary 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 | $10M ($10,035,585) |
DBA PKH ENTERPRISES LLC UEILFDFJPULHSF5CAGE4FY79 Location: CHEVY CHASE, MDSocio-economic status (SAM.gov): SBSDB8(a)WOSB | Primary 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 | $9.8M ($9,805,729) |
UEIC8UWL84MLRS4CAGE7TPU5 Location: NEW YORK, NYSocio-economic status (SAM.gov): SBSDB8(a)WOSBEDWOSB | Primary 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 | $9.2M ($9,175,338) |
Primary 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 | $9.2M ($9,152,464) | |
SOCIAL POLICY RESEARCH ASSOCIATES, INC. UEIEHFHSLDMYCJ5CAGE327F8 Location: OAKLAND, CASocio-economic status (SAM.gov): SB | Primary 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 | $9.1M ($9,068,094) |
Primary 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 expiring | $9M ($9,009,106) |
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Codes these contractors list most often alongside 541990: natural teaming adjacencies.
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