NAICS 541690 · Professional, Scientific, and Technical Services
Other Scientific and Technical Consulting Services
43,205 active contractors list NAICS 541690 (Other Scientific and Technical Consulting Services) in SAM.gov; 31,657 are small under its SBA size standard and 6,311 list it as their primary NAICS.
- Active contractors
- 43,205
- Small under 541690SBA size standard for this code
- 31,657
- Primary NAICSTheir main line of business
- 6,311
- Hidden registrationsExcluded, expired or inactive
- 611
Work this industry
Live RFPs in this NAICS
Open SAM.gov solicitations coded 541690, matched to teaming partners.
Expiring awards
Incumbent contracts in 541690 heading to recompete in the next 18 months.
Small under 541690
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 541690
Claimed profiles come first by membership level, then companies with 541690 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
611 registrations hidden because they are excluded, expired or inactive in SAM.gov. Include them
Showing 4,461–4,480 of 43,205 contractors
PHARMACEUTICAL SYSTEMS AFRICA L.L.C.
DBA PHARMACEUTICAL SYSTEMS AFRICA LLC
UEICNCJW3ZAMFN8CAGE76YD1Location: STERLING, VASocio-economic status (SAM.gov): SBSDBPrimary NAICSSmall under 541690CMMCNo 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 filePHASEONE ADVISORS LLC
UEINUXBR3AWJHE1CAGE24GA0Location: PORTLAND, ORSocio-economic status (SAM.gov): SBPrimary NAICSSmall under 541690CMMCNo 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 filePHASE V CONSULTING, INC.
DBA PHASE V CONSULTING INC
UEICYSACZD7RSJ8CAGE9ARS5Location: GREENBELT, MDSocio-economic status (SAM.gov): SBSDBWOSBPrimary NAICSSmall under 541690CMMCNo 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 filePHASE V TECHNOLOGIES, INC
UEIKCVSD6ZXJXP9CAGE32YN2Location: WELLESLEY, MASocio-economic status (SAM.gov): SBSDBWOSBPrimary NAICSSmall under 541690CMMCNo 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- Primary NAICSSmall under 541690CMMCNo 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 - Primary NAICSSmall under 541690CMMCNo 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 PHILIP JOSEPH BRENNER
UEIHTVMFF1TBBN1CAGE74S85Location: WASHINGTON, DCSocio-economic status (SAM.gov): SBPrimary NAICSSmall under 541690CMMCNo 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 filePHILLIBER RESEARCH ASSOCIATES
UEISM8FK8FR5UJ1CAGE3MQD6Location: ACCORD, NYSocio-economic status (SAM.gov): SBPrimary NAICSSmall under 541690CMMCNo 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 filePHILLIPS RESEARCH AND CONSULTING LLC
UEIDXBCR5SSK8C5CAGE9CN77Location: BATON ROUGE, LASocio-economic status (SAM.gov): SBPrimary NAICSSmall under 541690CMMCNo 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- Primary NAICSNot listed as small under 541690CMMCNo 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 - Primary NAICSSmall under 541690CMMCNo 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 PHOENIX AMERICAN TECHNOLOGIES, INC.
UEIW8HFS8F2UMT3CAGE5SCN4Location: MIAMI, FLSocio-economic status (SAM.gov): SBPrimary NAICSSmall under 541690CMMCNo 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 filePHOENIX HORIZONS, LLC
UEIUUM1FPPNKV13CAGE24CY9Location: CLINTON, MSSocio-economic status (SAM.gov): SBVOSBSDVOSBPrimary NAICSSmall under 541690CMMCNo 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 filePHRONESIS RESEARCH, LLC
DBA PHRONESIS RESEARCH LLC
UEIEWK1AEQANJ31CAGE7H4S4Location: CHESAPEAK BCH, MDSocio-economic status (SAM.gov): SBVOSBPrimary NAICSSmall under 541690CMMCNo 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 filePHYLA TECHNOLOGIES LLC
UEIHAW6XC9KJK36CAGE23U78Location: MUSKEGON, MISocio-economic status (SAM.gov): SBPrimary NAICSSmall under 541690CMMCNo 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 filePHYSEC SYSTEMS LLC
UEICKHVU6VFJJN8CAGE263H6Location: COATESVILLE, PASocio-economic status (SAM.gov): SBPrimary NAICSSmall under 541690CMMCNo 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 filePHYSICAL INSIGHTS LLC
UEILXK5SPUG2NS4CAGE14WB5Location: KANEOHE, HISocio-economic status (SAM.gov): SBPrimary NAICSSmall under 541690CMMCNo 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 filePHYSICIANS RESEARCH CENTER LLC
UEIPVFBXD4LBUA3CAGE9Q9F0Location: TOMS RIVER, NJSocio-economic status (SAM.gov): SBWOSBPrimary NAICSSmall under 541690CMMCNo 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 filePHYTOSPHERE RESEARCH
UEIM2CHKDCWK4R7CAGE1SMB1Location: VACAVILLE, CASocio-economic status (SAM.gov): SBPrimary NAICSSmall under 541690CMMCNo 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 filePHYTO STUDIO LLC
UEISUN5XLCUR4S3CAGE9TU43Location: ARLINGTON, VASocio-economic status (SAM.gov): SBSDBWOSBPrimary NAICSSmall under 541690CMMCNo 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 |
|---|---|---|---|---|
PHARMACEUTICAL SYSTEMS AFRICA L.L.C. DBA PHARMACEUTICAL SYSTEMS AFRICA LLC UEICNCJW3ZAMFN8CAGE76YD1 Location: STERLING, VASocio-economic status (SAM.gov): SBSDB | Primary NAICSSmall under 541690 | 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 |
UEINUXBR3AWJHE1CAGE24GA0 Location: PORTLAND, ORSocio-economic status (SAM.gov): SB | Primary NAICSSmall under 541690 | 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 PHASE V CONSULTING INC UEICYSACZD7RSJ8CAGE9ARS5 Location: GREENBELT, MDSocio-economic status (SAM.gov): SBSDBWOSB | Primary NAICSSmall under 541690 | 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 |
UEIKCVSD6ZXJXP9CAGE32YN2 Location: WELLESLEY, MASocio-economic status (SAM.gov): SBSDBWOSB | Primary NAICSSmall under 541690 | 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 |
Primary NAICSSmall under 541690 | 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 | |
Primary NAICSSmall under 541690 | 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 | |
UEIHTVMFF1TBBN1CAGE74S85 Location: WASHINGTON, DCSocio-economic status (SAM.gov): SB | Primary NAICSSmall under 541690 | 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 |
UEISM8FK8FR5UJ1CAGE3MQD6 Location: ACCORD, NYSocio-economic status (SAM.gov): SB | Primary NAICSSmall under 541690 | 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 |
PHILLIPS RESEARCH AND CONSULTING LLC UEIDXBCR5SSK8C5CAGE9CN77 Location: BATON ROUGE, LASocio-economic status (SAM.gov): SB | Primary NAICSSmall under 541690 | 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 |
Primary NAICSNot listed as small under 541690 | 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 | |
Primary NAICSSmall under 541690 | 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 | |
PHOENIX AMERICAN TECHNOLOGIES, INC. UEIW8HFS8F2UMT3CAGE5SCN4 Location: MIAMI, FLSocio-economic status (SAM.gov): SB | Primary NAICSSmall under 541690 | 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 |
UEIUUM1FPPNKV13CAGE24CY9 Location: CLINTON, MSSocio-economic status (SAM.gov): SBVOSBSDVOSB | Primary NAICSSmall under 541690 | 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 PHRONESIS RESEARCH LLC UEIEWK1AEQANJ31CAGE7H4S4 Location: CHESAPEAK BCH, MDSocio-economic status (SAM.gov): SBVOSB | Primary NAICSSmall under 541690 | 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 |
UEIHAW6XC9KJK36CAGE23U78 Location: MUSKEGON, MISocio-economic status (SAM.gov): SB | Primary NAICSSmall under 541690 | 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 |
UEICKHVU6VFJJN8CAGE263H6 Location: COATESVILLE, PASocio-economic status (SAM.gov): SB | Primary NAICSSmall under 541690 | 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 |
UEILXK5SPUG2NS4CAGE14WB5 Location: KANEOHE, HISocio-economic status (SAM.gov): SB | Primary NAICSSmall under 541690 | 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 |
PHYSICIANS RESEARCH CENTER LLC UEIPVFBXD4LBUA3CAGE9Q9F0 Location: TOMS RIVER, NJSocio-economic status (SAM.gov): SBWOSB | Primary NAICSSmall under 541690 | 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 |
UEIM2CHKDCWK4R7CAGE1SMB1 Location: VACAVILLE, CASocio-economic status (SAM.gov): SB | Primary NAICSSmall under 541690 | 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 |
UEISUN5XLCUR4S3CAGE9TU43 Location: ARLINGTON, VASocio-economic status (SAM.gov): SBSDBWOSB | Primary NAICSSmall under 541690 | 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 541690: natural teaming adjacencies.
- 541611Administrative Management and General Management Consulting Services24,120shared firms
- 541618Other Management Consulting Services19,131shared firms
- 541990All Other Professional, Scientific, and Technical Services18,939shared firms
- 541512Computer Systems Design Services18,788shared firms
- 541519Other Computer Related Services16,994shared firms
- 541511Custom Computer Programming Services16,803shared firms
- 541330Engineering Services15,904shared firms
- 611430Professional and Management Development Training11,327shared firms