NAICS 541380 · Professional, Scientific, and Technical Services

Testing Laboratories and Services

8,973 active contractors list NAICS 541380 (Testing Laboratories and Services) in SAM.gov; 5,536 are small under its SBA size standard and 1,747 list it as their primary NAICS.

Learn more about NAICS size standards

Search with filters Small businesses only

Active contractors: 8,973
Small under 541380SBA size standard for this code: 5,536
Primary NAICSTheir main line of business: 1,747
Hidden registrationsExcluded, expired or inactive: 125

Work this industry

Live RFPs in this NAICS
Open SAM.gov solicitations coded 541380, matched to teaming partners.
Expiring awards
Incumbent contracts in 541380 heading to recompete in the next 18 months.
Small under 541380
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 541380

Claimed profiles come first by membership level, then companies with 541380 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

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

Showing 4,981–5,000 of 8,973 contractors

DRONESEED CO.
DBA MAST REFORESTATION
UEILHC4K8EB5Q87CAGE7QD73
Location: SEATTLE, WASocio-economic status (SAM.gov): SB
Secondary NAICSSmall under 541380
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
DR. REGINA SODIQ'S NAIJA LAB COUTURE PLLC
UEILCFYT1EYHJR3CAGE18VL9
Location: CLARKSVILLE, TNSocio-economic status (SAM.gov): SBWOSBEDWOSBVOSBSDVOSB
Secondary NAICSSmall under 541380
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
DRUG GUARD LLC
UEIY7SBPJFJMBG7CAGE20Y04
Location: BOYERTOWN, PASocio-economic status (SAM.gov): SB
Secondary NAICSSmall under 541380
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
DRYFCON, LLC
UEIM3JGHQ33NKS6CAGE08V68
Location: NORFOLK, VASocio-economic status (SAM.gov): SBSDB
Secondary NAICSSmall under 541380
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
DRYMTN LLC
UEIRU5EWGPNGCK6CAGE0QGX1
Location: PAYSON, UTSocio-economic status (SAM.gov): SBVOSBSDVOSB
Secondary NAICSSmall under 541380
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
DSI MEDICAL SERVICES, INC.
UEIRN8RDNAFBLW1CAGE31GX7
Location: HORSHAM, PA
Secondary NAICSNot listed as small under 541380
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
D SOLUTION AGENCY LIMITED LIABILITY COMPANY
UEIGN37BCEPNMX2CAGE1ABN1
Location: MORROW, GA
Secondary NAICSNot listed as small under 541380
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
D SOLUTIONS GROUP LLC
UEIETAUMBBKX516CAGE1AHK0
Location: MANSFIELD, TX
Secondary NAICSNot listed as small under 541380
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
D'S VENTURES, LLC
UEIQEC1G52CV2B4CAGE5KGT1
Location: DECATUR, GA
Secondary NAICSNot listed as small under 541380
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
DTECH SERVICES INC
UEISFBQAL8X4KH8CAGE353D1
Location: ARLINGTON, TXSocio-economic status (SAM.gov): SB
Secondary NAICSSmall under 541380
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
DTESS JV LLC
UEISBPSG9L9DR71CAGE9G8D8
Location: ANCHORAGE, AKSocio-economic status (SAM.gov): SBSDB8(a)ANC
Secondary NAICSNot listed as small under 541380
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
DT-TRAK CONSULTING, INC.
DBA DT-TRAK CONSULTING INC
UEIVFJ3AL7FM3K5CAGE3HXH3
Location: MILLER, SDSocio-economic status (SAM.gov): SBSDB8(a)
Secondary NAICSSmall under 541380
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
DUKE JR JOHN C
UEIVV55G2MLDGM5CAGE7X7W9
Location: CHRISTIANSBURG, VASocio-economic status (SAM.gov): SB
Secondary NAICSSmall under 541380
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
DULLES GEOTECHNICAL AND MATERIAL TESTING SERVICES, INC.
DBA DULLES GEOTECHNICAL & MATERIAL TESTING SERVICES INC
UEINYQULBAKLC96CAGE86PS7
Location: CHANTILLY, VASocio-economic status (SAM.gov): SBSDB
Secondary NAICSSmall under 541380
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
DUMAS SERVICES LLC
UEIV3D6FC4PD251CAGE268X1
Location: HARRISBURG, PASocio-economic status (SAM.gov): SBSDBWOSB
Secondary NAICSSmall under 541380
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
DUNHAM ASSOCIATES, INC.
DBA DUNHAM ASSOCIATES OF SOUTH DAKOTA, INC
UEIJE6GAJSHJW86CAGE383C3
Location: MINNEAPOLIS, MN
Secondary NAICSNot listed as small under 541380
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
DUNMORE-CONSULTING LLC
UEIHE3TK8QVKDZ5CAGE22DP5
Location: INDIANAPOLIS, INSocio-economic status (SAM.gov): SB
Secondary NAICSSmall under 541380
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
DURAHIP, LLC
UEIFMY4AAVL7JJ1CAGE7X1D7
Location: SAN ANTONIO, TXSocio-economic status (SAM.gov): SB
Secondary NAICSSmall under 541380
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
DURRIDGE COMPANY INC.
UEITDLAXFQQMG76CAGE3PBL5
Location: BILLERICA, MA
Secondary NAICSNot listed as small under 541380
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
DUSKLINE GROUP LLC
UEIGPETNSCVX6T4CAGE1ZRK5
Location: JEFFERSON CITY, MOSocio-economic status (SAM.gov): SBVOSBSDVOSB
Secondary NAICSSmall under 541380
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 541380, page 250 of 449
Company	This code	Compliance	SAM.gov	Obligated, 36 mo
DRONESEED CO. DBA MAST REFORESTATION UEILHC4K8EB5Q87CAGE7QD73 Location: SEATTLE, WASocio-economic status (SAM.gov): SB	Secondary NAICSSmall under 541380	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
DR. REGINA SODIQ'S NAIJA LAB COUTURE PLLC UEILCFYT1EYHJR3CAGE18VL9 Location: CLARKSVILLE, TNSocio-economic status (SAM.gov): SBWOSBEDWOSBVOSBSDVOSB	Secondary NAICSSmall under 541380	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
DRUG GUARD LLC UEIY7SBPJFJMBG7CAGE20Y04 Location: BOYERTOWN, PASocio-economic status (SAM.gov): SB	Secondary NAICSSmall under 541380	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
DRYFCON, LLC UEIM3JGHQ33NKS6CAGE08V68 Location: NORFOLK, VASocio-economic status (SAM.gov): SBSDB	Secondary NAICSSmall under 541380	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
DRYMTN LLC UEIRU5EWGPNGCK6CAGE0QGX1 Location: PAYSON, UTSocio-economic status (SAM.gov): SBVOSBSDVOSB	Secondary NAICSSmall under 541380	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
DSI MEDICAL SERVICES, INC. UEIRN8RDNAFBLW1CAGE31GX7 Location: HORSHAM, PA	Secondary NAICSNot listed as small under 541380	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
D SOLUTION AGENCY LIMITED LIABILITY COMPANY UEIGN37BCEPNMX2CAGE1ABN1 Location: MORROW, GA	Secondary NAICSNot listed as small under 541380	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
D SOLUTIONS GROUP LLC UEIETAUMBBKX516CAGE1AHK0 Location: MANSFIELD, TX	Secondary NAICSNot listed as small under 541380	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
D'S VENTURES, LLC UEIQEC1G52CV2B4CAGE5KGT1 Location: DECATUR, GA	Secondary NAICSNot listed as small under 541380	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
DTECH SERVICES INC UEISFBQAL8X4KH8CAGE353D1 Location: ARLINGTON, TXSocio-economic status (SAM.gov): SB	Secondary NAICSSmall under 541380	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
DTESS JV LLC UEISBPSG9L9DR71CAGE9G8D8 Location: ANCHORAGE, AKSocio-economic status (SAM.gov): SBSDB8(a)ANC	Secondary NAICSNot listed as small under 541380	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
DT-TRAK CONSULTING, INC. DBA DT-TRAK CONSULTING INC UEIVFJ3AL7FM3K5CAGE3HXH3 Location: MILLER, SDSocio-economic status (SAM.gov): SBSDB8(a)	Secondary NAICSSmall under 541380	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
DUKE JR JOHN C UEIVV55G2MLDGM5CAGE7X7W9 Location: CHRISTIANSBURG, VASocio-economic status (SAM.gov): SB	Secondary NAICSSmall under 541380	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
DULLES GEOTECHNICAL AND MATERIAL TESTING SERVICES, INC. DBA DULLES GEOTECHNICAL & MATERIAL TESTING SERVICES INC UEINYQULBAKLC96CAGE86PS7 Location: CHANTILLY, VASocio-economic status (SAM.gov): SBSDB	Secondary NAICSSmall under 541380	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
DUMAS SERVICES LLC UEIV3D6FC4PD251CAGE268X1 Location: HARRISBURG, PASocio-economic status (SAM.gov): SBSDBWOSB	Secondary NAICSSmall under 541380	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
DUNHAM ASSOCIATES, INC. DBA DUNHAM ASSOCIATES OF SOUTH DAKOTA, INC UEIJE6GAJSHJW86CAGE383C3 Location: MINNEAPOLIS, MN	Secondary NAICSNot listed as small under 541380	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
DUNMORE-CONSULTING LLC UEIHE3TK8QVKDZ5CAGE22DP5 Location: INDIANAPOLIS, INSocio-economic status (SAM.gov): SB	Secondary NAICSSmall under 541380	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
DURAHIP, LLC UEIFMY4AAVL7JJ1CAGE7X1D7 Location: SAN ANTONIO, TXSocio-economic status (SAM.gov): SB	Secondary NAICSSmall under 541380	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
DURRIDGE COMPANY INC. UEITDLAXFQQMG76CAGE3PBL5 Location: BILLERICA, MA	Secondary NAICSNot listed as small under 541380	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
DUSKLINE GROUP LLC UEIGPETNSCVX6T4CAGE1ZRK5 Location: JEFFERSON CITY, MOSocio-economic status (SAM.gov): SBVOSBSDVOSB	Secondary NAICSSmall under 541380	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 541380: natural teaming adjacencies.

Testing Laboratories and Services

Work this industry

Contractors listing NAICS 541380

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