NAICS 813920 · Other Services (except Public Administration)

NAICS 813920

5,930 active contractors list NAICS 813920 in SAM.gov; 4,184 are small under its SBA size standard and 2,171 list it as their primary NAICS.

Learn more about NAICS size standards

Search with filters Small businesses only

Active contractors: 5,930
Small under 813920SBA size standard for this code: 4,184
Primary NAICSTheir main line of business: 2,171
Hidden registrationsExcluded, expired or inactive: 110

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Live RFPs in this NAICS
Open SAM.gov solicitations coded 813920, matched to teaming partners.
Expiring awards
Incumbent contracts in 813920 heading to recompete in the next 18 months.
Small under 813920
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 813920

Claimed profiles come first by membership level, then companies with 813920 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

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

Showing 1,441–1,460 of 5,930 contractors

NATIONAL HEARING CONSERVATION ASSOCIATION
UEILR55L4JEN823CAGE55DZ1
Location: CENTENNIAL, COSocio-economic status (SAM.gov): SB
Primary NAICSSmall under 813920
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
NATIONAL HISPANIC MEDICAL ASSOCIATION
UEIHNVHKT3XY5B7CAGE3Q5C7
Location: WASHINGTON, DC
Primary NAICSNot listed as small under 813920
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
NATIONAL MUNICIPAL STORMWATER ALLIANCE
UEIZK9MEJ7EH6S5CAGE88M48
Location: NORTH SPRINGFIELD, VA
Primary NAICSNot listed as small under 813920
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
NATIONAL NETWORK OF CHILD PSYCHIATRY ACCESS PROGRAMS, INC.
UEIDHRMGDP5XZP4CAGE9KS62
Location: WATERTOWN, MASocio-economic status (SAM.gov): SB
Primary NAICSSmall under 813920
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
NATIONAL NETWORK OF STATE TEACHERS OF THE YEAR INC
UEIRUKKJREHKRS4CAGE88BA8
Location: SEWICKLEY, PA
Primary NAICSNot listed as small under 813920
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
NATIONAL ORGANIZATION OF RESEARCH DEVELOPMENT PROFESSIONALS
UEIJA5HJPYXPEK9CAGE24MA1
Location: MOUNT LAUREL, NJSocio-economic status (SAM.gov): SB
Primary NAICSSmall under 813920
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
NATIONAL PCA HUB, LLC
UEIR2SJUGB9YML1CAGE15FM4
Location: DES MOINES, IASocio-economic status (SAM.gov): SB
Primary NAICSSmall under 813920
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
NATIONAL POSTDOCTORAL ASSOCIATION COMPANY
UEIKL3KU62JFJ36CAGE4NS23
Location: NORTH POTOMAC, MD
Primary NAICSNot listed as small under 813920
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
NATIONAL PREVENTION SCIENCE COALITION TO IMPROVE LIVES INC
UEIU3EEH73ADNB3CAGE8FVU3
Location: OAKLAND, CASocio-economic status (SAM.gov): SB
Primary NAICSSmall under 813920
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
NATIONAL RADIOLOGICAL EMERGENCY PREPAREDNESS CONFERENCE, INC
UEICSL6NB23PCG8CAGE5Y2W7
Location: BATON ROUGE, LA
Primary NAICSNot listed as small under 813920
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
NATIONAL RECREATION AND PARK ASSOCIATION, INCORPORATED
UEIP3MFNAKCQZJ6CAGE2U522
Location: ASHBURN, VA
Primary NAICSNot listed as small under 813920
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
NATIONAL REGISTRY OF CERTIFIED CHEMISTS
UEIVD8DK7JNFU84CAGE6KXB7
Location: WEST GROVE, PA
Primary NAICSNot listed as small under 813920
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
NATIONAL SCHOOL PUBLIC RELATIONS ASSOC, INC.
UEINKNULN2DVXG1CAGE3YRL8
Location: ROCKVILLE, MDSocio-economic status (SAM.gov): SB
Primary NAICSSmall under 813920
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
NATIONAL SOCIETY OF BLACK ENGINEERS
UEIUS63QBPHZMD8CAGE08ZL1
Location: ALEXANDRIA, VA
Primary NAICSNot listed as small under 813920
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
NATIONAL SOCIETY OF BLACK PHYSICISTS, INC.
DBA NSBP
UEIPWKMBNSLWMJ6CAGE3BXE6
Location: WASHINGTON, DCSocio-economic status (SAM.gov): SB
Primary NAICSSmall under 813920
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
NATIONAL SOCIETY OF PROFESSIONAL ENGINEERS
UEITHKKTWLTFDC4CAGE1JEX4
Location: ALEXANDRIA, VA
Primary NAICSNot listed as small under 813920
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
NATIONAL SOCIETY OF SOFTWARE ENGINEERS, INC.
UEIM2K3RQRAYA41CAGE20BS0
Location: MORROW, OHSocio-economic status (SAM.gov): SB
Primary NAICSSmall under 813920
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
NATIONAL STRENGTH & CONDITIONING ASSOCIATION
UEIVKDRGGJBAZ49CAGE035L5
Location: COLORADO SPRINGS, CO
Primary NAICSNot listed as small under 813920
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
NATIONAL SUSTAINABILITY SOCIETY
UEIR9NBXZU341H7CAGE13SH7
Location: ANN ARBOR, MISocio-economic status (SAM.gov): SB
Primary NAICSSmall under 813920
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
NATIONAL TRI-CAUCUS BOARD DEVELOPMENT ASSOCIATION-ARIZONA
UEIFGXED5KDUPE1CAGE9D5K0
Location: PHOENIX, AZSocio-economic status (SAM.gov): SB
Primary NAICSSmall under 813920
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 813920, page 73 of 297
Company	This code	Compliance	SAM.gov	Obligated, 36 mo
NATIONAL HEARING CONSERVATION ASSOCIATION UEILR55L4JEN823CAGE55DZ1 Location: CENTENNIAL, COSocio-economic status (SAM.gov): SB	Primary NAICSSmall under 813920	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
NATIONAL HISPANIC MEDICAL ASSOCIATION UEIHNVHKT3XY5B7CAGE3Q5C7 Location: WASHINGTON, DC	Primary NAICSNot listed as small under 813920	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
NATIONAL MUNICIPAL STORMWATER ALLIANCE UEIZK9MEJ7EH6S5CAGE88M48 Location: NORTH SPRINGFIELD, VA	Primary NAICSNot listed as small under 813920	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
NATIONAL NETWORK OF CHILD PSYCHIATRY ACCESS PROGRAMS, INC. UEIDHRMGDP5XZP4CAGE9KS62 Location: WATERTOWN, MASocio-economic status (SAM.gov): SB	Primary NAICSSmall under 813920	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
NATIONAL NETWORK OF STATE TEACHERS OF THE YEAR INC UEIRUKKJREHKRS4CAGE88BA8 Location: SEWICKLEY, PA	Primary NAICSNot listed as small under 813920	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
NATIONAL ORGANIZATION OF RESEARCH DEVELOPMENT PROFESSIONALS UEIJA5HJPYXPEK9CAGE24MA1 Location: MOUNT LAUREL, NJSocio-economic status (SAM.gov): SB	Primary NAICSSmall under 813920	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
NATIONAL PCA HUB, LLC UEIR2SJUGB9YML1CAGE15FM4 Location: DES MOINES, IASocio-economic status (SAM.gov): SB	Primary NAICSSmall under 813920	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
NATIONAL POSTDOCTORAL ASSOCIATION COMPANY UEIKL3KU62JFJ36CAGE4NS23 Location: NORTH POTOMAC, MD	Primary NAICSNot listed as small under 813920	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
NATIONAL PREVENTION SCIENCE COALITION TO IMPROVE LIVES INC UEIU3EEH73ADNB3CAGE8FVU3 Location: OAKLAND, CASocio-economic status (SAM.gov): SB	Primary NAICSSmall under 813920	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
NATIONAL RADIOLOGICAL EMERGENCY PREPAREDNESS CONFERENCE, INC UEICSL6NB23PCG8CAGE5Y2W7 Location: BATON ROUGE, LA	Primary NAICSNot listed as small under 813920	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
NATIONAL RECREATION AND PARK ASSOCIATION, INCORPORATED UEIP3MFNAKCQZJ6CAGE2U522 Location: ASHBURN, VA	Primary NAICSNot listed as small under 813920	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
NATIONAL REGISTRY OF CERTIFIED CHEMISTS UEIVD8DK7JNFU84CAGE6KXB7 Location: WEST GROVE, PA	Primary NAICSNot listed as small under 813920	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
NATIONAL SCHOOL PUBLIC RELATIONS ASSOC, INC. UEINKNULN2DVXG1CAGE3YRL8 Location: ROCKVILLE, MDSocio-economic status (SAM.gov): SB	Primary NAICSSmall under 813920	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
NATIONAL SOCIETY OF BLACK ENGINEERS UEIUS63QBPHZMD8CAGE08ZL1 Location: ALEXANDRIA, VA	Primary NAICSNot listed as small under 813920	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
NATIONAL SOCIETY OF BLACK PHYSICISTS, INC. DBA NSBP UEIPWKMBNSLWMJ6CAGE3BXE6 Location: WASHINGTON, DCSocio-economic status (SAM.gov): SB	Primary NAICSSmall under 813920	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
NATIONAL SOCIETY OF PROFESSIONAL ENGINEERS UEITHKKTWLTFDC4CAGE1JEX4 Location: ALEXANDRIA, VA	Primary NAICSNot listed as small under 813920	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
NATIONAL SOCIETY OF SOFTWARE ENGINEERS, INC. UEIM2K3RQRAYA41CAGE20BS0 Location: MORROW, OHSocio-economic status (SAM.gov): SB	Primary NAICSSmall under 813920	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
NATIONAL STRENGTH & CONDITIONING ASSOCIATION UEIVKDRGGJBAZ49CAGE035L5 Location: COLORADO SPRINGS, CO	Primary NAICSNot listed as small under 813920	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
NATIONAL SUSTAINABILITY SOCIETY UEIR9NBXZU341H7CAGE13SH7 Location: ANN ARBOR, MISocio-economic status (SAM.gov): SB	Primary NAICSSmall under 813920	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
NATIONAL TRI-CAUCUS BOARD DEVELOPMENT ASSOCIATION-ARIZONA UEIFGXED5KDUPE1CAGE9D5K0 Location: PHOENIX, AZSocio-economic status (SAM.gov): SB	Primary NAICSSmall under 813920	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 813920: natural teaming adjacencies.

NAICS 813920

Work this industry

Contractors listing NAICS 813920

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