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

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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 81–100 of 8,987 contractors

ARIZONA STATE BOILER INSPECTORS, LLC
UEICK5PBKWCKTX5CAGE81T19
Location: CHANDLER, AZSocio-economic status (SAM.gov): SBWOSB
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: $412.9K ($412,890)
DHL ANALYTICAL, INC.
DBA SPL, INC - ROUND ROCK
UEIG3GXLLKRC2R3CAGE047E8
Location: ROUND ROCK, TXSocio-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: $412.4K ($412,378)
PROFESSIONAL SERVICE INDUSTRIES, INC
DBA INTERTEK-PSI
UEIKV8KJD9DTKS4CAGE0EBB5
Location: THE WOODLANDS, TX
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: $404.4K ($404,376)
FOREVER ANALYTICAL SERVICES, INC.
UEIE8DMQP3A2W74CAGE9ENT5
Location: SOUTH BEND, INSocio-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: $400K ($400,000)
HARFORD ELECTRICAL TESTING COMPANY, INC.
DBA HARFORD ELECTRICAL TESTING CO INC
UEIJ5H6LNBLDL31CAGE1DNE2
Location: JOPPA, 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: $395.1K ($395,103)
CODE STEEL INDUSTRIAL INSPECTIONS LLC
UEIC4J7R2LYGXP4CAGE7WL11
Location: CHANDLER, AZSocio-economic status (SAM.gov): SBWOSB
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: $385.7K ($385,684)
ENVIRONMENTAL SCIENCE LLC
DBA PACE ANALYTICAL NATIONAL
UEIJG7MH47XDKS3CAGE41SC6
Location: MOUNT JULIET, TN
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: $380K ($380,031)
K & S ASSOCIATES, INC.
DBA K & S ASSOCIATES INC
UEIFZKHN9AJEXD5CAGE1U752
Location: NASHVILLE, TNSocio-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: $374.5K ($374,531)
CALIBRATION SPECIALTY, INC.
DBA CALIBRATION SPECIALTY
UEIFFPKURM7HMW5CAGE1XZU1
Location: IRVING, TXSocio-economic status (SAM.gov): SBWOSB
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: $372.8K ($372,775)
CORNERSTONE METROLOGY SERVICE, INC.
DBA CORNERSTONE METROLOGY SERVICE INC
UEIJK9PR2CSQCJ5CAGE56R15
Location: VAN NUYS, CASocio-economic status (SAM.gov): SBWOSB
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: $367.2K ($367,152)
ACUREN INSPECTION, INC.
DBA ACUREN PIPELINE INSPECTION
UEIKQH1XK493JL5CAGE0ADB9
Location: DANBURY, CT
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: $366K ($366,026)
MISTRAS GROUP INC
UEIGH1DGHNNHS58CAGE5YY84
Location: PRINCETON JUNCTION, NJ
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: $365.1K ($365,149)
ELEMENT MATERIALS TECHNOLOGY ANN ARBOR LLC
DBA AVOMEEN ANALYTICAL SERVICES
UEIJKHYM6LMBFP7CAGE6PL20
Location: ANN ARBOR, MISocio-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: $362.4K ($362,400)
MSI-VIKING GAGE LLC
UEIEUGCFUHQFKJ5CAGE58BT0
Location: GREER, SCSocio-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: $358.4K ($358,384)
ENVIRONMENTAL MONITORING AND TECHNOLOGIES, LLC
DBA STERLING LABS
UEIKDHUJVJ3PPU5CAGE3BR19
Location: DES PLAINES, ILSocio-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: $346.6K ($346,598)
NOISE UNLIMITED, INC.
UEIF8GKKAJ45KE4CAGE9A142
Location: ANNANDALE, NJ
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: $335K ($335,000)
AEROSPACE TESTING LABORATORY, INC.
UEIJ1KNNBSBBX85CAGE4P394
Location: SOUTH WINDSOR, CT
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: $327.9K ($327,949)
RADIAN RESEARCH INC
UEIE9BAJYAWXMR4CAGE34MZ3
Location: LAFAYETTE, INSocio-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: $321.4K ($321,352)
OREGON BALLISTIC LABORATORIES, LLC
UEIH6VNK3GQNY73CAGE4LB03
Location: SALEM, ORSocio-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: $321K ($321,040)
COMPUTER & SCALE TECH SERVICES, INC.
DBA COMPUTER SCALE TECH SERVICES
UEIC529C3WLP2L5CAGE1RFE4
Location: RICHMOND, VASocio-economic status (SAM.gov): SBWOSB
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: $319.9K ($319,876)

Contractors listing NAICS 541380, page 5 of 450
Company	This code	Compliance	SAM.gov	Obligated, 36 mo
ARIZONA STATE BOILER INSPECTORS, LLC UEICK5PBKWCKTX5CAGE81T19 Location: CHANDLER, AZSocio-economic status (SAM.gov): SBWOSB	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	$412.9K ($412,890)
DHL ANALYTICAL, INC. DBA SPL, INC - ROUND ROCK UEIG3GXLLKRC2R3CAGE047E8 Location: ROUND ROCK, TXSocio-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	$412.4K ($412,378)
PROFESSIONAL SERVICE INDUSTRIES, INC DBA INTERTEK-PSI UEIKV8KJD9DTKS4CAGE0EBB5 Location: THE WOODLANDS, TX	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	$404.4K ($404,376)
FOREVER ANALYTICAL SERVICES, INC. UEIE8DMQP3A2W74CAGE9ENT5 Location: SOUTH BEND, INSocio-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	$400K ($400,000)
HARFORD ELECTRICAL TESTING COMPANY, INC. DBA HARFORD ELECTRICAL TESTING CO INC UEIJ5H6LNBLDL31CAGE1DNE2 Location: JOPPA, 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	$395.1K ($395,103)
CODE STEEL INDUSTRIAL INSPECTIONS LLC UEIC4J7R2LYGXP4CAGE7WL11 Location: CHANDLER, AZSocio-economic status (SAM.gov): SBWOSB	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	$385.7K ($385,684)
ENVIRONMENTAL SCIENCE LLC DBA PACE ANALYTICAL NATIONAL UEIJG7MH47XDKS3CAGE41SC6 Location: MOUNT JULIET, TN	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	$380K ($380,031)
K & S ASSOCIATES, INC. DBA K & S ASSOCIATES INC UEIFZKHN9AJEXD5CAGE1U752 Location: NASHVILLE, TNSocio-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	$374.5K ($374,531)
CALIBRATION SPECIALTY, INC. DBA CALIBRATION SPECIALTY UEIFFPKURM7HMW5CAGE1XZU1 Location: IRVING, TXSocio-economic status (SAM.gov): SBWOSB	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	$372.8K ($372,775)
CORNERSTONE METROLOGY SERVICE, INC. DBA CORNERSTONE METROLOGY SERVICE INC UEIJK9PR2CSQCJ5CAGE56R15 Location: VAN NUYS, CASocio-economic status (SAM.gov): SBWOSB	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	$367.2K ($367,152)
ACUREN INSPECTION, INC. DBA ACUREN PIPELINE INSPECTION UEIKQH1XK493JL5CAGE0ADB9 Location: DANBURY, CT	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	$366K ($366,026)
MISTRAS GROUP INC UEIGH1DGHNNHS58CAGE5YY84 Location: PRINCETON JUNCTION, NJ	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	$365.1K ($365,149)
ELEMENT MATERIALS TECHNOLOGY ANN ARBOR LLC DBA AVOMEEN ANALYTICAL SERVICES UEIJKHYM6LMBFP7CAGE6PL20 Location: ANN ARBOR, MISocio-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	$362.4K ($362,400)
MSI-VIKING GAGE LLC UEIEUGCFUHQFKJ5CAGE58BT0 Location: GREER, SCSocio-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	$358.4K ($358,384)
ENVIRONMENTAL MONITORING AND TECHNOLOGIES, LLC DBA STERLING LABS UEIKDHUJVJ3PPU5CAGE3BR19 Location: DES PLAINES, ILSocio-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	$346.6K ($346,598)
NOISE UNLIMITED, INC. UEIF8GKKAJ45KE4CAGE9A142 Location: ANNANDALE, NJ	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	$335K ($335,000)
AEROSPACE TESTING LABORATORY, INC. UEIJ1KNNBSBBX85CAGE4P394 Location: SOUTH WINDSOR, CT	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	$327.9K ($327,949)
RADIAN RESEARCH INC UEIE9BAJYAWXMR4CAGE34MZ3 Location: LAFAYETTE, INSocio-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	$321.4K ($321,352)
OREGON BALLISTIC LABORATORIES, LLC UEIH6VNK3GQNY73CAGE4LB03 Location: SALEM, ORSocio-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	$321K ($321,040)
COMPUTER & SCALE TECH SERVICES, INC. DBA COMPUTER SCALE TECH SERVICES UEIC529C3WLP2L5CAGE1RFE4 Location: RICHMOND, VASocio-economic status (SAM.gov): SBWOSB	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	$319.9K ($319,876)

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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