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.

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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 2,801–2,820 of 8,987 contractors

MAN-MACHINE SYSTEMS ASSESSMENT (MSA), INCORPORATED
UEIEYGGNMMYD4F3CAGE1XBR1
Location: ARLINGTON, VA
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: $858.9K ($858,858)
SAF-T-GARD INTERNATIONAL, INC.
UEIEKKZUU91EHU5CAGE91311
Location: NORTHBROOK, ILSocio-economic status (SAM.gov): SB
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: $857.9K ($857,852)
TCS SERVICES LLC
UEIM93JJE4UGRE6CAGE8QN39
Location: WESTPORT, CTSocio-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: $853.4K ($853,408)
LINCOLN ELECTRIC COMPANY
DBA LINCOLN ELECTRIC
UEIGV4RFKNR2B33CAGE8RAH3
Location: EUCLID, OH
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: $852.9K ($852,900)
VISTA ENGINEERING AND CONSULTING, LLC
DBA VISTA ENGINEERING & CONSULTING LLC
UEIC19FRGNHX4S3CAGE45BL5
Location: HOMEWOOD, ALSocio-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: $849.9K ($849,949)
AZTECH CITY LLC
DBA AZTECH
UEIEYR1JVB1K4P5CAGE8N2S7
Location: FALLS CHURCH, VASocio-economic status (SAM.gov): SBSDBVOSBSDVOSB
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: $843.2K ($843,177)
GLOBAL CONSULTING INC.
DBA GLOBAL CONSULTING INC
UEIN31XYWXKNNL4CAGE3GAS9
Location: GREENBELT, MDSocio-economic status (SAM.gov): SBWOSB
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: $837.7K ($837,664)
PURE AIR UV INC.
UEIFWS8EZQD9964CAGE8ZJR6
Location: PEGRAM, TNSocio-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: $818.2K ($818,194)
MORRIS ALLEN & ASSOCIATES, INC.
DBA MORRIS ALLEN & ASSOCIATES INC
UEIHKDEDXNLTP65CAGE431P6
Location: TALLAHASSEE, FLSocio-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: $818.2K ($818,171)
APEX ENGINEERING GROUP INC
UEIGC7GXKJ8NTT5CAGE7GUG1
Location: SOUTH JORDAN, UTSocio-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: $813.5K ($813,479)
RF CONSTRUCTION LLC
UEIGCPQUUDA9KE7CAGE53HQ4
Location: CHINOOK, MTSocio-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: $812K ($811,963)
KULANI INC.
UEIKFVLHC8KGSA3CAGE9BAE6
Location: KAYSVILLE, UTSocio-economic status (SAM.gov): SBSDBVOSBSDVOSB
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: $811.2K ($811,247)
URS GROUP INC
UEIG8M4H7N9VH83CAGE1N9M8
Location: ARLINGTON, VA
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: $810.7K ($810,679)
TABER DRILLING
UEIH1PHNM8226L8CAGE6SJ58
Location: WEST SACRAMENTO, CASocio-economic status (SAM.gov): SBWOSB
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: $804.5K ($804,529)
AFECO, INC
DBA FIRE ETC
UEICNFCT44W4LB8CAGE1K4U1
Location: SAN DIEGO, CASocio-economic status (SAM.gov): SBVOSB
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: $802.6K ($802,633)
MANNON MECHANICAL LLC
DBA MANNON GOVERNMENT SERVICES
UEIDV9CW9VZCJH9CAGE9SJ71
Location: OCEAN SPRINGS, MSSocio-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: $797K ($796,973)
SPA-WBCM JOINT VENTURE
UEIN1GTXWHT9JJ4CAGE8KBQ3
Location: WINDSOR MILL, MD
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: $784.9K ($784,923)
ANAH LLC
UEIJ7MCW55FUXD4CAGE945S5
Location: WARREN, MISocio-economic status (SAM.gov): SBWOSBEDWOSB
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: $783.7K ($783,688)
AUTOGEN INC.
UEILM26J1F6JJD5CAGE3FLS5
Location: HOLLISTON, MASocio-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: $771.2K ($771,177)
MAJESTIC INTEGRATED CONSTRUCTION SOLUTIONS LLC
UEICX3YWJWLFC95CAGE895Q1
Location: SAINT LOUIS, MOSocio-economic status (SAM.gov): SBSDB8(a)HUBZone
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: $766K ($766,009)

Contractors listing NAICS 541380, page 141 of 450
Company	This code	Compliance	SAM.gov	Obligated, 36 mo
MAN-MACHINE SYSTEMS ASSESSMENT (MSA), INCORPORATED UEIEYGGNMMYD4F3CAGE1XBR1 Location: ARLINGTON, VA	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	$858.9K ($858,858)
SAF-T-GARD INTERNATIONAL, INC. UEIEKKZUU91EHU5CAGE91311 Location: NORTHBROOK, ILSocio-economic status (SAM.gov): SB	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	$857.9K ($857,852)
TCS SERVICES LLC UEIM93JJE4UGRE6CAGE8QN39 Location: WESTPORT, CTSocio-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	$853.4K ($853,408)
LINCOLN ELECTRIC COMPANY DBA LINCOLN ELECTRIC UEIGV4RFKNR2B33CAGE8RAH3 Location: EUCLID, OH	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	$852.9K ($852,900)
VISTA ENGINEERING AND CONSULTING, LLC DBA VISTA ENGINEERING & CONSULTING LLC UEIC19FRGNHX4S3CAGE45BL5 Location: HOMEWOOD, ALSocio-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	$849.9K ($849,949)
AZTECH CITY LLC DBA AZTECH UEIEYR1JVB1K4P5CAGE8N2S7 Location: FALLS CHURCH, VASocio-economic status (SAM.gov): SBSDBVOSBSDVOSB	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	$843.2K ($843,177)
GLOBAL CONSULTING INC. DBA GLOBAL CONSULTING INC UEIN31XYWXKNNL4CAGE3GAS9 Location: GREENBELT, MDSocio-economic status (SAM.gov): SBWOSB	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	$837.7K ($837,664)
PURE AIR UV INC. UEIFWS8EZQD9964CAGE8ZJR6 Location: PEGRAM, TNSocio-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	$818.2K ($818,194)
MORRIS ALLEN & ASSOCIATES, INC. DBA MORRIS ALLEN & ASSOCIATES INC UEIHKDEDXNLTP65CAGE431P6 Location: TALLAHASSEE, FLSocio-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	$818.2K ($818,171)
APEX ENGINEERING GROUP INC UEIGC7GXKJ8NTT5CAGE7GUG1 Location: SOUTH JORDAN, UTSocio-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	$813.5K ($813,479)
RF CONSTRUCTION LLC UEIGCPQUUDA9KE7CAGE53HQ4 Location: CHINOOK, MTSocio-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	$812K ($811,963)
KULANI INC. UEIKFVLHC8KGSA3CAGE9BAE6 Location: KAYSVILLE, UTSocio-economic status (SAM.gov): SBSDBVOSBSDVOSB	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	$811.2K ($811,247)
URS GROUP INC UEIG8M4H7N9VH83CAGE1N9M8 Location: ARLINGTON, VA	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	$810.7K ($810,679)
TABER DRILLING UEIH1PHNM8226L8CAGE6SJ58 Location: WEST SACRAMENTO, CASocio-economic status (SAM.gov): SBWOSB	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	$804.5K ($804,529)
AFECO, INC DBA FIRE ETC UEICNFCT44W4LB8CAGE1K4U1 Location: SAN DIEGO, CASocio-economic status (SAM.gov): SBVOSB	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	$802.6K ($802,633)
MANNON MECHANICAL LLC DBA MANNON GOVERNMENT SERVICES UEIDV9CW9VZCJH9CAGE9SJ71 Location: OCEAN SPRINGS, MSSocio-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	$797K ($796,973)
SPA-WBCM JOINT VENTURE UEIN1GTXWHT9JJ4CAGE8KBQ3 Location: WINDSOR MILL, MD	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	$784.9K ($784,923)
ANAH LLC UEIJ7MCW55FUXD4CAGE945S5 Location: WARREN, MISocio-economic status (SAM.gov): SBWOSBEDWOSB	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	$783.7K ($783,688)
AUTOGEN INC. UEILM26J1F6JJD5CAGE3FLS5 Location: HOLLISTON, MASocio-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	$771.2K ($771,177)
MAJESTIC INTEGRATED CONSTRUCTION SOLUTIONS LLC UEICX3YWJWLFC95CAGE895Q1 Location: SAINT LOUIS, MOSocio-economic status (SAM.gov): SBSDB8(a)HUBZone	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	$766K ($766,009)

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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