NAICS 541380 · Professional, Scientific, and Technical Services

Testing Laboratories and Services

8,987 active contractors list NAICS 541380 (Testing Laboratories and Services) in SAM.gov; 5,538 are small under its SBA size standard and 1,754 list it as their primary NAICS.

Learn more about NAICS size standards

Search with filters Small businesses only

Active contractors: 8,987
Small under 541380SBA size standard for this code: 5,538
Primary NAICSTheir main line of business: 1,754
Hidden registrationsExcluded, expired or inactive: 111

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

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

Showing 21–40 of 8,987 contractors

WECK ANALYTICAL ENVIRONMENTAL SERVICES, INC.
DBA WECK LABORATORIES
UEIH8LRPKR4B2M6CAGE3LZR1
Location: CITY OF INDUSTRY, CA
Primary 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: $2.4M ($2,419,485)
TRESCAL, INC
UEIK811G1UBLFD7CAGE1WXL9
Location: HOWELL, MI
Primary 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: $2.1M ($2,076,866)
APPLIED TECHNICAL SERVICES, LLC
UEIEHYSH7TAMJL3CAGE6K095
Location: MARIETTA, GA
Primary 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: $2M ($1,980,357)
TINOSA, INC.
UEIJJ2GTJZ9PRT3CAGE64DB5
Location: SAN DIEGO, CA
Primary 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: $1.9M ($1,887,566)
CHESAPEAKE TOXICOLOGY RESOURCES, LLC
UEIL51MHAHJNAX1CAGE7RFD3
Location: FREDERICK, MDSocio-economic status (SAM.gov): SB
Primary 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: $1.9M ($1,854,369)
FOODCHAIN ID GROUP INC
UEIGUB7T9VYECK4CAGE9B6P6
Location: FAIRFIELD, IA
Primary 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: $1.8M ($1,835,681)
ELEMENT MATERIALS TECHNOLOGY BOSTON-ACTON INC.
UEIEXEFX8NLB6N7CAGE09LP5
Location: ACTON, MA
Primary 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: $1.8M ($1,779,993)
TSHIMAKAIN CREEK LABS LLC
UEICQ2VPT6DERT3CAGE6B7F9
Location: WELLPINIT, WASocio-economic status (SAM.gov): Tribal
Primary 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: $1.6M ($1,551,402)
GULF SHORE CONSTRUCTION SERVICES INC
DBA GULF SHORE CONSTRUCTION SERVICES LLC
UEIK3QPKL5MFS83CAGE5PXD7
Location: NEW ORLEANS, LASocio-economic status (SAM.gov): SBHUBZone
Primary 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: $1.5M ($1,459,205)
NOVOGENE CORPORATION INC
UEIKM6KF2YEWNN6CAGE7FRQ3
Location: SACRAMENTO, CA
Primary 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: $1.5M ($1,457,734)
POTOMAC ELECTRICAL SERVICES, LLC
UEIHRBEL1NHMU11CAGE1DTE7
Location: CROFTON, MD
Primary 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: $1.4M ($1,447,400)
TRIPLE POINT INDUSTRIES LLC
UEIG4MJRLKRBER3CAGE4S3S2
Location: BESSEMER, ALSocio-economic status (SAM.gov): SB
Primary 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: $1.4M ($1,392,469)
BIOBOT ANALYTICS INC
UEIHLKDDRDLJAP9CAGE885N6
Location: CAMBRIDGE, MASocio-economic status (SAM.gov): SB
Primary 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: $1.4M ($1,391,038)
GT MOLECULAR, INC.
DBA GT MOLECULAR LLC
UEIDKH3J319XJL6CAGE8AAJ2
Location: FORT COLLINS, COSocio-economic status (SAM.gov): SB
Primary 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: $1.3M ($1,326,783)
SURE-BIOCHEM LABORATORIES LLC
UEIE3C2X74KTN38CAGE5ZZY5
Location: CAMDEN, NJSocio-economic status (SAM.gov): HUBZone
Primary 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: $1.2M ($1,217,217)
MICHAEL & ASSOCIATES INC
UEIJY12MCUUCNZ3CAGE0XGW9
Location: STATE COLLEGE, PASocio-economic status (SAM.gov): SB
Primary 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: $1.2M ($1,187,246)
CUMING-LEHMAN CHAMBERS, INC.
UEIKTLTNAZH2K29CAGE38GD4
Location: AVON, MA
Primary 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: $1.2M ($1,176,223)
ADVANCED ENVIRONMENTAL LABORATORIES, INC.
UEIDBBLH7BZFYW5CAGE1TGE1
Location: JACKSONVILLE, FLSocio-economic status (SAM.gov): SB
Primary 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: $1.2M ($1,167,042)
GEL LABORATORIES LLC
UEIJAKYVDNNUJP9CAGE0DEC0
Location: CHARLESTON, SC
Primary 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: $1.1M ($1,124,456)
AMA ANALYTICAL SERVICES, INC.
UEIE4TLWLHJFNJ4CAGE00QE3
Location: LANHAM, MD
Primary 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: $1.1M ($1,124,150)

Contractors listing NAICS 541380, page 2 of 450
Company	This code	Compliance	SAM.gov	Obligated, 36 mo
WECK ANALYTICAL ENVIRONMENTAL SERVICES, INC. DBA WECK LABORATORIES UEIH8LRPKR4B2M6CAGE3LZR1 Location: CITY OF INDUSTRY, CA	Primary 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	$2.4M ($2,419,485)
TRESCAL, INC UEIK811G1UBLFD7CAGE1WXL9 Location: HOWELL, MI	Primary 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	$2.1M ($2,076,866)
APPLIED TECHNICAL SERVICES, LLC UEIEHYSH7TAMJL3CAGE6K095 Location: MARIETTA, GA	Primary 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	$2M ($1,980,357)
TINOSA, INC. UEIJJ2GTJZ9PRT3CAGE64DB5 Location: SAN DIEGO, CA	Primary 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	$1.9M ($1,887,566)
CHESAPEAKE TOXICOLOGY RESOURCES, LLC UEIL51MHAHJNAX1CAGE7RFD3 Location: FREDERICK, MDSocio-economic status (SAM.gov): SB	Primary 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	$1.9M ($1,854,369)
FOODCHAIN ID GROUP INC UEIGUB7T9VYECK4CAGE9B6P6 Location: FAIRFIELD, IA	Primary 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	$1.8M ($1,835,681)
ELEMENT MATERIALS TECHNOLOGY BOSTON-ACTON INC. UEIEXEFX8NLB6N7CAGE09LP5 Location: ACTON, MA	Primary 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	$1.8M ($1,779,993)
TSHIMAKAIN CREEK LABS LLC UEICQ2VPT6DERT3CAGE6B7F9 Location: WELLPINIT, WASocio-economic status (SAM.gov): Tribal	Primary 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	$1.6M ($1,551,402)
GULF SHORE CONSTRUCTION SERVICES INC DBA GULF SHORE CONSTRUCTION SERVICES LLC UEIK3QPKL5MFS83CAGE5PXD7 Location: NEW ORLEANS, LASocio-economic status (SAM.gov): SBHUBZone	Primary 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	$1.5M ($1,459,205)
NOVOGENE CORPORATION INC UEIKM6KF2YEWNN6CAGE7FRQ3 Location: SACRAMENTO, CA	Primary 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	$1.5M ($1,457,734)
POTOMAC ELECTRICAL SERVICES, LLC UEIHRBEL1NHMU11CAGE1DTE7 Location: CROFTON, MD	Primary 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	$1.4M ($1,447,400)
TRIPLE POINT INDUSTRIES LLC UEIG4MJRLKRBER3CAGE4S3S2 Location: BESSEMER, ALSocio-economic status (SAM.gov): SB	Primary 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	$1.4M ($1,392,469)
BIOBOT ANALYTICS INC UEIHLKDDRDLJAP9CAGE885N6 Location: CAMBRIDGE, MASocio-economic status (SAM.gov): SB	Primary 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	$1.4M ($1,391,038)
GT MOLECULAR, INC. DBA GT MOLECULAR LLC UEIDKH3J319XJL6CAGE8AAJ2 Location: FORT COLLINS, COSocio-economic status (SAM.gov): SB	Primary 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	$1.3M ($1,326,783)
SURE-BIOCHEM LABORATORIES LLC UEIE3C2X74KTN38CAGE5ZZY5 Location: CAMDEN, NJSocio-economic status (SAM.gov): HUBZone	Primary 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	$1.2M ($1,217,217)
MICHAEL & ASSOCIATES INC UEIJY12MCUUCNZ3CAGE0XGW9 Location: STATE COLLEGE, PASocio-economic status (SAM.gov): SB	Primary 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	$1.2M ($1,187,246)
CUMING-LEHMAN CHAMBERS, INC. UEIKTLTNAZH2K29CAGE38GD4 Location: AVON, MA	Primary 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	$1.2M ($1,176,223)
ADVANCED ENVIRONMENTAL LABORATORIES, INC. UEIDBBLH7BZFYW5CAGE1TGE1 Location: JACKSONVILLE, FLSocio-economic status (SAM.gov): SB	Primary 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	$1.2M ($1,167,042)
GEL LABORATORIES LLC UEIJAKYVDNNUJP9CAGE0DEC0 Location: CHARLESTON, SC	Primary 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	$1.1M ($1,124,456)
AMA ANALYTICAL SERVICES, INC. UEIE4TLWLHJFNJ4CAGE00QE3 Location: LANHAM, MD	Primary 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	$1.1M ($1,124,150)

Codes these contractors list most often alongside 541380: natural teaming adjacencies.

Testing Laboratories and Services

Work this industry

Contractors listing NAICS 541380

Related industries