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 1,001–1,020 of 3,325 contractors

RESOLUTION THINK LLC
UEIEKCWWTZGTJG8CAGE7G9S5
Location: NEWPORT NEWS, VASocio-economic status (SAM.gov): SBSDB8(a)HUBZoneWOSBEDWOSB
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: $10M ($10,045,082)
TRILLION ERP NEXT GENERATION LLC
UEIERE4JDXMQ6N6CAGE983N4
Location: RESTON, VASocio-economic status (SAM.gov): SB
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: $9.9M ($9,949,756)
OPTOSURGICAL, LLC
DBA OPTOSURGICAL LLC
UEIN5FFBMLQHAJ9CAGE8BQW2
Location: COLUMBIA, MDSocio-economic status (SAM.gov): SB
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: $9.1M ($9,095,748)
ROBISON MEDICAL RESOURCE GROUP LLC
DBA ROBISON MEDICAL RESOURCE GROUP
UEIGHV9U54HBSD7CAGE6SGV0
Location: METAIRIE, LA
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: $9M ($8,956,037)
POSTERITY GROUP LLC
UEIFKDJN2QZT8J6CAGE4WU89
Location: DERWOOD, MDSocio-economic status (SAM.gov): SBSDBVOSBSDVOSB
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: $8.7M ($8,667,541)
CHILDRENS HOSPITAL MEDICAL CENTER
UEIJZD1HLM2ZU83CAGE01SC8
Location: CINCINNATI, 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: $8.1M ($8,107,372)
LIBRA REALTY GROUP, INC.
DBA LIBRA REALTY GROUP INC
UEIFKCMLKM1NN15CAGE6XTP5
Location: DECATUR, GASocio-economic status (SAM.gov): SBWOSB
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: $8M ($7,959,943)
MARKETING ASSESSMENT, INC.
UEILKFJUM32ETJ5CAGE0YUT2
Location: VIRGINIA BEACH, 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 expiringObligated, 36 mo: $7.8M ($7,789,800)
THE STEELHEAD ENGINEERING COMPANY, LLC
UEILMUSVYBG99C6CAGE93EJ0
Location: DOWAGIAC, MISocio-economic status (SAM.gov): SDB8(a)Tribal
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: $7.8M ($7,756,641)
SERVITECH, INC.
DBA SERVITECH
UEIGEUNZZ25GQ45CAGE65X77
Location: AURORA, COSocio-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: $7.7M ($7,730,055)
CARDIONET, LLC
UEIG9SMY1VYL5H6CAGE413E4
Location: MALVERN, PA
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: $7.6M ($7,629,669)
MEDSTAR HEALTH RESEARCH INSTITUTE INC.
UEIKL1DMVY1MZM8CAGE3J1M2
Location: COLUMBIA, 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: $7.4M ($7,395,747)
FIDELITY PARTNERS SERVICES LLC
UEID4USGV5M5913CAGE59AE2
Location: SAN ANTONIO, TXSocio-economic status (SAM.gov): SB
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: $7.4M ($7,379,579)
ALPINE CONGLOMERATE, LLC
UEIHJJAJ8SJ1VJ4CAGE89LJ9
Location: BLOOMER, WISocio-economic status (SAM.gov): SBSDBVOSBSDVOSB
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: $7.4M ($7,358,678)
INNER VISION RADIOLOGY LLC
UEICAZ8PUENA228CAGE10DB4
Location: OZARK, ARSocio-economic status (SAM.gov): SBVOSBSDVOSB
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: $7.4M ($7,354,883)
GINTECH LLC
UEINH6SFDGMDN34CAGE98NV5
Location: MESA, AZSocio-economic status (SAM.gov): SB
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: $7.2M ($7,164,148)
COPPERHEAD TECHNOLOGIES LLC
UEIFHB4U86FCTV1CAGE823C0
Location: MASHANTUCKET, CTSocio-economic status (SAM.gov): SBSDBTribal
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: $7.1M ($7,076,582)
PM CONNECTIONS LLC
DBA VET GLOBAL SOLUTIONS (VETGS)
UEIJNLSWRND2PJ6CAGE7SKS0
Location: HOUSTON, TXSocio-economic status (SAM.gov): SBSDBWOSBVOSBSDVOSB
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: $6.7M ($6,725,635)
SYNERGY STAFFING INC
UEILKKMNNFNGKE5CAGE6JNK3
Location: DENVER, COSocio-economic status (SAM.gov): SBSDB
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: $6.4M ($6,427,266)
BODWE FEDERAL SERVICES LLC
UEIJP8AGNULBKP8CAGE9P4D3
Location: DOWAGIAC, MISocio-economic status (SAM.gov): SBSDB8(a)Tribal
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: $6.4M ($6,413,076)

Contractors listing NAICS 621511, page 51 of 167
Company	This code	Compliance	SAM.gov	Obligated, 36 mo
RESOLUTION THINK LLC UEIEKCWWTZGTJG8CAGE7G9S5 Location: NEWPORT NEWS, VASocio-economic status (SAM.gov): SBSDB8(a)HUBZoneWOSBEDWOSB	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	$10M ($10,045,082)
TRILLION ERP NEXT GENERATION LLC UEIERE4JDXMQ6N6CAGE983N4 Location: RESTON, VASocio-economic status (SAM.gov): SB	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	$9.9M ($9,949,756)
OPTOSURGICAL, LLC DBA OPTOSURGICAL LLC UEIN5FFBMLQHAJ9CAGE8BQW2 Location: COLUMBIA, MDSocio-economic status (SAM.gov): SB	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	$9.1M ($9,095,748)
ROBISON MEDICAL RESOURCE GROUP LLC DBA ROBISON MEDICAL RESOURCE GROUP UEIGHV9U54HBSD7CAGE6SGV0 Location: METAIRIE, LA	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	$9M ($8,956,037)
POSTERITY GROUP LLC UEIFKDJN2QZT8J6CAGE4WU89 Location: DERWOOD, MDSocio-economic status (SAM.gov): SBSDBVOSBSDVOSB	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	$8.7M ($8,667,541)
CHILDRENS HOSPITAL MEDICAL CENTER UEIJZD1HLM2ZU83CAGE01SC8 Location: CINCINNATI, 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	$8.1M ($8,107,372)
LIBRA REALTY GROUP, INC. DBA LIBRA REALTY GROUP INC UEIFKCMLKM1NN15CAGE6XTP5 Location: DECATUR, GASocio-economic status (SAM.gov): SBWOSB	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	$8M ($7,959,943)
MARKETING ASSESSMENT, INC. UEILKFJUM32ETJ5CAGE0YUT2 Location: VIRGINIA BEACH, 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 expiring	$7.8M ($7,789,800)
THE STEELHEAD ENGINEERING COMPANY, LLC UEILMUSVYBG99C6CAGE93EJ0 Location: DOWAGIAC, MISocio-economic status (SAM.gov): SDB8(a)Tribal	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	$7.8M ($7,756,641)
SERVITECH, INC. DBA SERVITECH UEIGEUNZZ25GQ45CAGE65X77 Location: AURORA, COSocio-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	$7.7M ($7,730,055)
CARDIONET, LLC UEIG9SMY1VYL5H6CAGE413E4 Location: MALVERN, PA	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	$7.6M ($7,629,669)
MEDSTAR HEALTH RESEARCH INSTITUTE INC. UEIKL1DMVY1MZM8CAGE3J1M2 Location: COLUMBIA, 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	$7.4M ($7,395,747)
FIDELITY PARTNERS SERVICES LLC UEID4USGV5M5913CAGE59AE2 Location: SAN ANTONIO, TXSocio-economic status (SAM.gov): SB	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	$7.4M ($7,379,579)
ALPINE CONGLOMERATE, LLC UEIHJJAJ8SJ1VJ4CAGE89LJ9 Location: BLOOMER, WISocio-economic status (SAM.gov): SBSDBVOSBSDVOSB	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	$7.4M ($7,358,678)
INNER VISION RADIOLOGY LLC UEICAZ8PUENA228CAGE10DB4 Location: OZARK, ARSocio-economic status (SAM.gov): SBVOSBSDVOSB	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	$7.4M ($7,354,883)
GINTECH LLC UEINH6SFDGMDN34CAGE98NV5 Location: MESA, AZSocio-economic status (SAM.gov): SB	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	$7.2M ($7,164,148)
COPPERHEAD TECHNOLOGIES LLC UEIFHB4U86FCTV1CAGE823C0 Location: MASHANTUCKET, CTSocio-economic status (SAM.gov): SBSDBTribal	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	$7.1M ($7,076,582)
PM CONNECTIONS LLC DBA VET GLOBAL SOLUTIONS (VETGS) UEIJNLSWRND2PJ6CAGE7SKS0 Location: HOUSTON, TXSocio-economic status (SAM.gov): SBSDBWOSBVOSBSDVOSB	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	$6.7M ($6,725,635)
SYNERGY STAFFING INC UEILKKMNNFNGKE5CAGE6JNK3 Location: DENVER, COSocio-economic status (SAM.gov): SBSDB	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	$6.4M ($6,427,266)
BODWE FEDERAL SERVICES LLC UEIJP8AGNULBKP8CAGE9P4D3 Location: DOWAGIAC, MISocio-economic status (SAM.gov): SBSDB8(a)Tribal	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	$6.4M ($6,413,076)

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

Medical Laboratories

Work this industry

Contractors listing NAICS 621511

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