NAICS 621511 · Health Care and Social Assistance

Medical Laboratories

3,325 active contractors list NAICS 621511 (Medical Laboratories) in SAM.gov; 2,407 are small under its SBA size standard and 858 list it as their primary NAICS.

Learn more about NAICS size standards

Search with filters Small businesses only

Active contractors: 3,325
Small under 621511SBA size standard for this code: 2,407
Primary NAICSTheir main line of business: 858
Hidden registrationsExcluded, expired or inactive: 52

Work this industry

Live RFPs in this NAICS
Open SAM.gov solicitations coded 621511, matched to teaming partners.
Expiring awards
Incumbent contracts in 621511 heading to recompete in the next 18 months.
Small under 621511
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 621511

Claimed profiles come first by membership level, then companies with 621511 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

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

Showing 861–880 of 3,325 contractors

OAK RIDGE ASSOCIATED UNIVERSITIES, INCORPORATED
UEIJW7MLW3RRK34CAGE8E862
Location: OAK RIDGE, TN
Secondary NAICSNot listed as small under 621511
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: $3.7B ($3,747,873,274)
RESEARCH TRIANGLE INSTITUTE
DBA RTI INTERNATIONAL
UEIJJHCMK4NT5N3CAGE3A730
Location: DURHAM, NC
Secondary NAICSNot listed as small under 621511
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: $2.5B ($2,534,619,723)
BATTELLE MEMORIAL INSTITUTE
UEIF125YU6SWK59CAGE79986
Location: COLUMBUS, OH
Secondary NAICSNot listed as small under 621511
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: $2.3B ($2,269,883,580)
MAGELLAN FEDERAL, INC.
UEIMFYCXCNW4WL5CAGE1Q8F1
Location: ARLINGTON, VA
Secondary NAICSNot listed as small under 621511
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: $1.9B ($1,942,644,797)
RED RIVER TECHNOLOGY LLC
UEIJT4PZH4BX5T9CAGE04MB1
Location: CHANTILLY, VA
Secondary NAICSNot listed as small under 621511
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: $846.1M ($846,076,642)
GE PRECISION HEALTHCARE LLC
DBA GE HEALTHCARE
UEIJJURYE5M19G1CAGE9CB48
Location: WAUKESHA, WI
Secondary NAICSNot listed as small under 621511
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: $799.6M ($799,559,167)
ENTERPRISE RESOURCE PLANNING INTERNATIONAL, LLC
UEIKU7MKDUDKGL7CAGE4LQU6
Location: LAUREL, MDSocio-economic status (SAM.gov): SB
Secondary NAICSNot listed as small under 621511
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: $590.5M ($590,461,689)
LUKE & ASSOCIATES, INC.
UEIMT3CJK6XGNF8CAGE31ZE2
Location: ROCKLEDGE, FL
Secondary NAICSNot listed as small under 621511
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: $461.5M ($461,479,887)
AMERICAN TYPE CULTURE COLLECTION
UEIKT4MLLHK99V6CAGE31101
Location: MANASSAS, VA
Secondary NAICSNot listed as small under 621511
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: $432.5M ($432,475,286)
THE ARORA GROUP, INC.
UEICSVGREMTK6W9CAGE0Y4G6
Location: GAITHERSBURG, MD
Secondary NAICSNot listed as small under 621511
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: $369.5M ($369,512,779)
DILLIGAS CORP
DBA US GOT PEOPLE
UEIHN6NLGLPEAJ2CAGE52XG5
Location: SAN ANTONIO, TXSocio-economic status (SAM.gov): SBVOSBSDVOSB
Secondary NAICSNot listed as small under 621511
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: $343.7M ($343,696,778)
AXLE INFORMATICS, LLC
UEIJ4DNP7JJ1MU3CAGE6M4Z7
Location: NORTH BETHESDA, MDSocio-economic status (SAM.gov): SBWOSB
Secondary NAICSNot listed as small under 621511
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: $332.6M ($332,606,157)
MATRIX PROVIDERS INC.
UEIJ6R3J2VETJR3CAGE60YZ9
Location: DENVER, CO
Secondary NAICSNot listed as small under 621511
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: $289M ($289,022,894)
Donald L. Mooney Enterprises, LLC
DBA Nurses Etc. Staffing
UEIC8HAGXJ86WL7CAGE1WGR6
Location: San Antonio, TXSocio-economic status (SAM.gov): SBHUBZoneVOSBSDVOSB
Secondary NAICSSmall under 621511
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: $277.7M ($277,731,819)
ANSIBLE GOVERNMENT SOLUTIONS LLC
UEIHJJHWA9KNKG7CAGE79MN8
Location: MALVERN, PASocio-economic status (SAM.gov): SBVOSBSDVOSB
Secondary NAICSNot listed as small under 621511
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: $253.8M ($253,847,582)
C2 ALASKA, LLC
UEIGAVTYB3AKC29CAGE7FR72
Location: SAN ANTONIO, TXSocio-economic status (SAM.gov): SBANC
Secondary NAICSSmall under 621511
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: $249.2M ($249,222,098)
CAMRIS INTERNATIONAL, LLC
UEINBNGCVYL6NG8CAGE1R7H5
Location: BETHESDA, MD
Secondary NAICSNot listed as small under 621511
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: $249M ($249,025,920)
ITILITY, L.L.C
DBA ITILITY LLC
UEIVBQ8BKTK2Q81CAGE3A2Y1
Location: CHANTILLY, VASocio-economic status (SAM.gov): SBVOSBSDVOSB
Secondary NAICSNot listed as small under 621511
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: $242.6M ($242,599,760)
DECYPHER TECHNOLOGIES LTD
UEICN33HLU1NBS9CAGE3CGR6
Location: SAN ANTONIO, TXSocio-economic status (SAM.gov): SBWOSB
Secondary NAICSNot listed as small under 621511
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: $226.6M ($226,586,947)
SNA INTERNATIONAL LLC
UEIHHMJF9LPFMD2CAGE42QU0
Location: ALEXANDRIA, VASocio-economic status (SAM.gov): SB
Secondary NAICSNot listed as small under 621511
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: $189.6M ($189,646,233)

Contractors listing NAICS 621511, page 44 of 167
Company	This code	Compliance	SAM.gov	Obligated, 36 mo
OAK RIDGE ASSOCIATED UNIVERSITIES, INCORPORATED UEIJW7MLW3RRK34CAGE8E862 Location: OAK RIDGE, TN	Secondary NAICSNot listed as small under 621511	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	$3.7B ($3,747,873,274)
RESEARCH TRIANGLE INSTITUTE DBA RTI INTERNATIONAL UEIJJHCMK4NT5N3CAGE3A730 Location: DURHAM, NC	Secondary NAICSNot listed as small under 621511	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	$2.5B ($2,534,619,723)
BATTELLE MEMORIAL INSTITUTE UEIF125YU6SWK59CAGE79986 Location: COLUMBUS, OH	Secondary NAICSNot listed as small under 621511	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	$2.3B ($2,269,883,580)
MAGELLAN FEDERAL, INC. UEIMFYCXCNW4WL5CAGE1Q8F1 Location: ARLINGTON, VA	Secondary NAICSNot listed as small under 621511	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	$1.9B ($1,942,644,797)
RED RIVER TECHNOLOGY LLC UEIJT4PZH4BX5T9CAGE04MB1 Location: CHANTILLY, VA	Secondary NAICSNot listed as small under 621511	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	$846.1M ($846,076,642)
GE PRECISION HEALTHCARE LLC DBA GE HEALTHCARE UEIJJURYE5M19G1CAGE9CB48 Location: WAUKESHA, WI	Secondary NAICSNot listed as small under 621511	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	$799.6M ($799,559,167)
ENTERPRISE RESOURCE PLANNING INTERNATIONAL, LLC UEIKU7MKDUDKGL7CAGE4LQU6 Location: LAUREL, MDSocio-economic status (SAM.gov): SB	Secondary NAICSNot listed as small under 621511	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	$590.5M ($590,461,689)
LUKE & ASSOCIATES, INC. UEIMT3CJK6XGNF8CAGE31ZE2 Location: ROCKLEDGE, FL	Secondary NAICSNot listed as small under 621511	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	$461.5M ($461,479,887)
AMERICAN TYPE CULTURE COLLECTION UEIKT4MLLHK99V6CAGE31101 Location: MANASSAS, VA	Secondary NAICSNot listed as small under 621511	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	$432.5M ($432,475,286)
THE ARORA GROUP, INC. UEICSVGREMTK6W9CAGE0Y4G6 Location: GAITHERSBURG, MD	Secondary NAICSNot listed as small under 621511	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	$369.5M ($369,512,779)
DILLIGAS CORP DBA US GOT PEOPLE UEIHN6NLGLPEAJ2CAGE52XG5 Location: SAN ANTONIO, TXSocio-economic status (SAM.gov): SBVOSBSDVOSB	Secondary NAICSNot listed as small under 621511	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	$343.7M ($343,696,778)
AXLE INFORMATICS, LLC UEIJ4DNP7JJ1MU3CAGE6M4Z7 Location: NORTH BETHESDA, MDSocio-economic status (SAM.gov): SBWOSB	Secondary NAICSNot listed as small under 621511	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	$332.6M ($332,606,157)
MATRIX PROVIDERS INC. UEIJ6R3J2VETJR3CAGE60YZ9 Location: DENVER, CO	Secondary NAICSNot listed as small under 621511	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	$289M ($289,022,894)
Donald L. Mooney Enterprises, LLC DBA Nurses Etc. Staffing UEIC8HAGXJ86WL7CAGE1WGR6 Location: San Antonio, TXSocio-economic status (SAM.gov): SBHUBZoneVOSBSDVOSB	Secondary NAICSSmall under 621511	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	$277.7M ($277,731,819)
ANSIBLE GOVERNMENT SOLUTIONS LLC UEIHJJHWA9KNKG7CAGE79MN8 Location: MALVERN, PASocio-economic status (SAM.gov): SBVOSBSDVOSB	Secondary NAICSNot listed as small under 621511	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	$253.8M ($253,847,582)
C2 ALASKA, LLC UEIGAVTYB3AKC29CAGE7FR72 Location: SAN ANTONIO, TXSocio-economic status (SAM.gov): SBANC	Secondary NAICSSmall under 621511	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	$249.2M ($249,222,098)
CAMRIS INTERNATIONAL, LLC UEINBNGCVYL6NG8CAGE1R7H5 Location: BETHESDA, MD	Secondary NAICSNot listed as small under 621511	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	$249M ($249,025,920)
ITILITY, L.L.C DBA ITILITY LLC UEIVBQ8BKTK2Q81CAGE3A2Y1 Location: CHANTILLY, VASocio-economic status (SAM.gov): SBVOSBSDVOSB	Secondary NAICSNot listed as small under 621511	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	$242.6M ($242,599,760)
DECYPHER TECHNOLOGIES LTD UEICN33HLU1NBS9CAGE3CGR6 Location: SAN ANTONIO, TXSocio-economic status (SAM.gov): SBWOSB	Secondary NAICSNot listed as small under 621511	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	$226.6M ($226,586,947)
SNA INTERNATIONAL LLC UEIHHMJF9LPFMD2CAGE42QU0 Location: ALEXANDRIA, VASocio-economic status (SAM.gov): SB	Secondary NAICSNot listed as small under 621511	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	$189.6M ($189,646,233)

Codes these contractors list most often alongside 621511: natural teaming adjacencies.

Medical Laboratories

Work this industry

Contractors listing NAICS 621511

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