NAICS 541720 · Professional, Scientific, and Technical Services

Research and Development in the Social Sciences and Humanities

8,421 active contractors list NAICS 541720 (Research and Development in the Social Sciences and Humanities) in SAM.gov; 6,048 are small under its SBA size standard and 1,268 list it as their primary NAICS.

Learn more about NAICS size standards

Search with filters Small businesses only

Active contractors: 8,421
Small under 541720SBA size standard for this code: 6,048
Primary NAICSTheir main line of business: 1,268
Hidden registrationsExcluded, expired or inactive: 113

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Live RFPs in this NAICS
Open SAM.gov solicitations coded 541720, matched to teaming partners.
Expiring awards
Incumbent contracts in 541720 heading to recompete in the next 18 months.
Small under 541720
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 541720

Claimed profiles come first by membership level, then companies with 541720 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

113 registrations hidden because they are excluded, expired or inactive in SAM.gov. Include them

Showing 4,981–5,000 of 8,421 contractors

HOUSEAL LAVIGNE ASSOCIATES, LLC
DBA HOUSEAL LAVIGNE ASSOCIATES
UEILPUNK7FSUHJ5CAGE70Y94
Location: CHICAGO, ILSocio-economic status (SAM.gov): SBSDB
Secondary NAICSSmall under 541720
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 activeObligated, 36 mo: None on file
HOUSTON BEHAVIORAL HEALTH INSTITUTE
UEIC19BR4SE8LG3CAGE8JYV6
Location: HOUSTON, TX
Secondary NAICSNot listed as small under 541720
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 activeObligated, 36 mo: None on file
HOWARD DELAFIELD INTERNATIONAL, LLP
UEIF44ENJ9S1PS7CAGE4TDN6
Location: WASHINGTON, DCSocio-economic status (SAM.gov): SBWOSB
Secondary NAICSSmall under 541720
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 activeObligated, 36 mo: None on file
HOWARD MOSKOWITZ
UEILN4ZMUB48BK4CAGE3RXP5
Location: TOLEDO, OHSocio-economic status (SAM.gov): SB
Secondary NAICSSmall under 541720
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 activeObligated, 36 mo: None on file
HT GROUP LLC
UEIYPM4JEK3QKV5CAGE9LBX0
Location: NATIONAL CITY, CASocio-economic status (SAM.gov): SB
Secondary NAICSSmall under 541720
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 activeObligated, 36 mo: None on file
HUA NANI PARTNERS LLC
UEIEVD7C2B2SVG3CAGE8WND7
Location: KAILUA, HISocio-economic status (SAM.gov): SBWOSB
Secondary NAICSSmall under 541720
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 activeObligated, 36 mo: None on file
HUAYRA LLC
UEIXPHJMMPFM4P3CAGE9N4A7
Location: ANTIOCH, CASocio-economic status (SAM.gov): SBWOSB
Secondary NAICSSmall under 541720
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 activeObligated, 36 mo: None on file
HUB CITY COMMUNITY CENTER
UEIHFZULNLXDJ16CAGE21LG1
Location: LAFAYETTE, LASocio-economic status (SAM.gov): SB
Secondary NAICSSmall under 541720
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 activeObligated, 36 mo: None on file
HUDSON EDGE, LLC
UEIDAUBLE3NH1P4CAGE9J8R6
Location: ADAIRSVILLE, GASocio-economic status (SAM.gov): SBHUBZone
Secondary NAICSSmall under 541720
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 expiringObligated, 36 mo: None on file
HUDSON MANAGEMENT SERVICES LLC
UEINUJ9H7V2FT84CAGE90K62
Location: CHESTERFIELD, MOSocio-economic status (SAM.gov): SBWOSB
Secondary NAICSSmall under 541720
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 activeObligated, 36 mo: None on file
HUEMAN XP INC
UEITDFWE1558914CAGE21X41
Location: DALLAS, TXSocio-economic status (SAM.gov): SBWOSB
Secondary NAICSSmall under 541720
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 activeObligated, 36 mo: None on file
HUGHLEY ENTERPRISES LLC
UEIEZ2RAEMG8HR5CAGE22N30
Location: NOBLESVILLE, INSocio-economic status (SAM.gov): SB
Secondary NAICSSmall under 541720
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 activeObligated, 36 mo: None on file
HUMAN & AI HARMONY CONSULTING, LLC
UEILEKDHWFJ6RQ7CAGE9VMK6
Location: MC LEAN, VA
Secondary NAICSNot listed as small under 541720
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 expiringObligated, 36 mo: None on file
HUMAN CENTERED INNOVATION L.L.C
UEIK3USJ7G4MC23CAGE259Q3
Location: ELKRIDGE, MDSocio-economic status (SAM.gov): SBSDBVOSBSDVOSB
Secondary NAICSSmall under 541720
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 activeObligated, 36 mo: None on file
HUMAN CENTERED INTELLIGENCE SECURITY SOLUTIONS HCISS LIMITED LIABILITY COMPANY
UEIDYG5XV74FGL5CAGE250H6
Location: CHICAGO, ILSocio-economic status (SAM.gov): SB
Secondary NAICSSmall under 541720
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 activeObligated, 36 mo: None on file
HUMAN EXPOSOME FOUNDATION, INC.
UEIXPB5HHE591B5CAGE19LP5
Location: POTOMAC, MD
Secondary NAICSNot listed as small under 541720
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 activeObligated, 36 mo: None on file
HUMANISTICS LLC
UEIJ7U5ZNQZN7K9CAGE13B77
Location: BRUSH PRAIRIE, WASocio-economic status (SAM.gov): SBWOSB
Secondary NAICSSmall under 541720
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 activeObligated, 36 mo: None on file
HUMANITIES IN PUBLIC LLC
UEIXB25URV11FM5CAGE9C4V8
Location: WASHINGTON, DCSocio-economic status (SAM.gov): SBSDB
Secondary NAICSSmall under 541720
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 activeObligated, 36 mo: None on file
HUMAN RESOURCES 911 L.L.C
UEIN2WWKQJGK897CAGE9TFX2
Location: WAXAHACHIE, TXSocio-economic status (SAM.gov): SBWOSB
Secondary NAICSSmall under 541720
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 activeObligated, 36 mo: None on file
HUMAN RIGHTS & ANALYTICAL HOUSE, INC
UEIRK1URDN87N91CAGE18Z97
Location: HALLANDALE BEACH, FL
Secondary NAICSNot listed as small under 541720
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 activeObligated, 36 mo: None on file

Contractors listing NAICS 541720, page 250 of 422
Company	This code	Compliance	SAM.gov	Obligated, 36 mo
HOUSEAL LAVIGNE ASSOCIATES, LLC DBA HOUSEAL LAVIGNE ASSOCIATES UEILPUNK7FSUHJ5CAGE70Y94 Location: CHICAGO, ILSocio-economic status (SAM.gov): SBSDB	Secondary NAICSSmall under 541720	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
HOUSTON BEHAVIORAL HEALTH INSTITUTE UEIC19BR4SE8LG3CAGE8JYV6 Location: HOUSTON, TX	Secondary NAICSNot listed as small under 541720	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
HOWARD DELAFIELD INTERNATIONAL, LLP UEIF44ENJ9S1PS7CAGE4TDN6 Location: WASHINGTON, DCSocio-economic status (SAM.gov): SBWOSB	Secondary NAICSSmall under 541720	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
HOWARD MOSKOWITZ UEILN4ZMUB48BK4CAGE3RXP5 Location: TOLEDO, OHSocio-economic status (SAM.gov): SB	Secondary NAICSSmall under 541720	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
HT GROUP LLC UEIYPM4JEK3QKV5CAGE9LBX0 Location: NATIONAL CITY, CASocio-economic status (SAM.gov): SB	Secondary NAICSSmall under 541720	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
HUA NANI PARTNERS LLC UEIEVD7C2B2SVG3CAGE8WND7 Location: KAILUA, HISocio-economic status (SAM.gov): SBWOSB	Secondary NAICSSmall under 541720	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
HUAYRA LLC UEIXPHJMMPFM4P3CAGE9N4A7 Location: ANTIOCH, CASocio-economic status (SAM.gov): SBWOSB	Secondary NAICSSmall under 541720	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
HUB CITY COMMUNITY CENTER UEIHFZULNLXDJ16CAGE21LG1 Location: LAFAYETTE, LASocio-economic status (SAM.gov): SB	Secondary NAICSSmall under 541720	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
HUDSON EDGE, LLC UEIDAUBLE3NH1P4CAGE9J8R6 Location: ADAIRSVILLE, GASocio-economic status (SAM.gov): SBHUBZone	Secondary NAICSSmall under 541720	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	None on file
HUDSON MANAGEMENT SERVICES LLC UEINUJ9H7V2FT84CAGE90K62 Location: CHESTERFIELD, MOSocio-economic status (SAM.gov): SBWOSB	Secondary NAICSSmall under 541720	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
HUEMAN XP INC UEITDFWE1558914CAGE21X41 Location: DALLAS, TXSocio-economic status (SAM.gov): SBWOSB	Secondary NAICSSmall under 541720	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
HUGHLEY ENTERPRISES LLC UEIEZ2RAEMG8HR5CAGE22N30 Location: NOBLESVILLE, INSocio-economic status (SAM.gov): SB	Secondary NAICSSmall under 541720	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
HUMAN & AI HARMONY CONSULTING, LLC UEILEKDHWFJ6RQ7CAGE9VMK6 Location: MC LEAN, VA	Secondary NAICSNot listed as small under 541720	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	None on file
HUMAN CENTERED INNOVATION L.L.C UEIK3USJ7G4MC23CAGE259Q3 Location: ELKRIDGE, MDSocio-economic status (SAM.gov): SBSDBVOSBSDVOSB	Secondary NAICSSmall under 541720	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
HUMAN CENTERED INTELLIGENCE SECURITY SOLUTIONS HCISS LIMITED LIABILITY COMPANY UEIDYG5XV74FGL5CAGE250H6 Location: CHICAGO, ILSocio-economic status (SAM.gov): SB	Secondary NAICSSmall under 541720	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
HUMAN EXPOSOME FOUNDATION, INC. UEIXPB5HHE591B5CAGE19LP5 Location: POTOMAC, MD	Secondary NAICSNot listed as small under 541720	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
HUMANISTICS LLC UEIJ7U5ZNQZN7K9CAGE13B77 Location: BRUSH PRAIRIE, WASocio-economic status (SAM.gov): SBWOSB	Secondary NAICSSmall under 541720	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
HUMANITIES IN PUBLIC LLC UEIXB25URV11FM5CAGE9C4V8 Location: WASHINGTON, DCSocio-economic status (SAM.gov): SBSDB	Secondary NAICSSmall under 541720	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
HUMAN RESOURCES 911 L.L.C UEIN2WWKQJGK897CAGE9TFX2 Location: WAXAHACHIE, TXSocio-economic status (SAM.gov): SBWOSB	Secondary NAICSSmall under 541720	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
HUMAN RIGHTS & ANALYTICAL HOUSE, INC UEIRK1URDN87N91CAGE18Z97 Location: HALLANDALE BEACH, FL	Secondary NAICSNot listed as small under 541720	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

Codes these contractors list most often alongside 541720: natural teaming adjacencies.

Research and Development in the Social Sciences and Humanities

Work this industry

Contractors listing NAICS 541720

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