NAICS 541350 · Professional, Scientific, and Technical Services

Building Inspection Services

6,333 active contractors list NAICS 541350 (Building Inspection Services) in SAM.gov; 3,894 are small under its SBA size standard and 480 list it as their primary NAICS.

Learn more about NAICS size standards

Search with filters Small businesses only

Active contractors: 6,333
Small under 541350SBA size standard for this code: 3,894
Primary NAICSTheir main line of business: 480
Hidden registrationsExcluded, expired or inactive: 107

Work this industry

Live RFPs in this NAICS
Open SAM.gov solicitations coded 541350, matched to teaming partners.
Expiring awards
Incumbent contracts in 541350 heading to recompete in the next 18 months.
Small under 541350
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 541350

Claimed profiles come first by membership level, then companies with 541350 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

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

Showing 881–900 of 6,333 contractors

WISS, JANNEY, ELSTNER ASSOCIATES, INC.
UEIEMFNZND66N54CAGE0DYD7
Location: NORTHBROOK, IL
Secondary NAICSNot listed as small under 541350
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: $9.5M ($9,458,898)
ROYAL ARC WELDING COMPANY, LLC
DBA ROYAL ARC WELDING CO
UEICYLNP5U9YV65CAGE50ZU6
Location: FLAT ROCK, MISocio-economic status (SAM.gov): SB
Secondary NAICSSmall under 541350
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: $9.4M ($9,445,730)
THE IMPACT GROUP LLC
UEIKP7QFQVH4QL8CAGE7K5C0
Location: WASHINGTON, DCSocio-economic status (SAM.gov): SBSDB8(a)HUBZone
Secondary NAICSSmall under 541350
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: $9.4M ($9,409,052)
AZIMUTH CONTRACTING, LLC
UEING9BDRDUK9V3CAGE9JLB1
Location: LA GRANGE, ILSocio-economic status (SAM.gov): SBVOSBSDVOSB
Secondary NAICSSmall under 541350
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: $9.3M ($9,327,551)
RSP ARCHITECTS, LIMITED
DBA RSP ARCHITECTS
UEICRJ6QHR7FCT3CAGE0JER6
Location: MINNEAPOLIS, MN
Secondary NAICSNot listed as small under 541350
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: $9.2M ($9,221,489)
DDC CONSTRUCTION SERVICES LLC
DBA DDC 4C
UEIHBJLFT785Y73CAGE6KSD1
Location: SCOTTSDALE, AZSocio-economic status (SAM.gov): SBSDBTribal
Secondary NAICSSmall under 541350
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: $9.2M ($9,172,238)
APTIM-VERSAR, LLC.
UEIKCN8WMHM8RY8CAGE6W0M9
Location: BATON ROUGE, LA
Secondary NAICSNot listed as small under 541350
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: $9.2M ($9,160,284)
OKAHARA & ASSOCIATES, INC
UEIMGH3ATHNK5J4CAGE0GYR7
Location: HILO, HI
Secondary NAICSNot listed as small under 541350
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: $9.1M ($9,102,205)
KAUKAHI LLC
UEIL8G7HBR7UHU5CAGE8NE93
Location: FLORENCE, ALSocio-economic status (SAM.gov): SBSDB8(a)
Secondary NAICSSmall under 541350
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 ($9,099,826)
D7, LLC
DBA DAWSON D7
UEILMRFZ3FKG4J3CAGE8PGB4
Location: SAN ANTONIO, TX
Secondary NAICSNot listed as small under 541350
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 ($9,093,699)
IMAGINEEER LLC
UEIFUJ3VFE4DCM1CAGE8YU74
Location: ARLINGTON, VASocio-economic status (SAM.gov): SBSDB8(a)
Secondary NAICSSmall under 541350
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: $8.9M ($8,910,000)
AMOROSO OVERWATCH LLC
UEIMQUMBM9FXWE5CAGE20M21
Location: ANAHEIM, CASocio-economic status (SAM.gov): SBVOSBSDVOSB
Secondary NAICSSmall under 541350
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: $8.9M ($8,897,000)
DOLIVEIRA DJB JV LLC
UEIDLG3EKCTML49CAGE8CAN4
Location: UPPER MARLBORO, MDSocio-economic status (SAM.gov): SB
Secondary NAICSNot listed as small under 541350
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: $8.9M ($8,877,296)
ARES CORPORATION
UEILHKUCXQZXF27CAGE1BYL8
Location: MCLEAN, VA
Secondary NAICSNot listed as small under 541350
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: $8.8M ($8,757,002)
RAMBOLL AMERICAS ENGINEERING SOLUTIONS, INC.
UEIHHL8UYMNHK57CAGE8W597
Location: SYRACUSE, NY
Secondary NAICSNot listed as small under 541350
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 ($8,675,741)
REID MIDDLETON, INC.
UEIHQRNA2APEN54CAGE73X75
Location: SAN DIEGO, CA
Secondary NAICSNot listed as small under 541350
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 ($8,674,147)
WESTERN METAL SUPPLY COMPANY, INC.
DBA WESTERN METAL SUPPLY CO INC
UEIK4LFJ69AJDH9CAGE5VPU4
Location: ESCONDIDO, CASocio-economic status (SAM.gov): SB
Secondary NAICSSmall under 541350
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: $8.4M ($8,369,225)
WATSON ENGINEERING, PC
UEIH121KBXDUJD5CAGE5JLP3
Location: APALACHIN, NYSocio-economic status (SAM.gov): SBVOSBSDVOSB
Secondary NAICSSmall under 541350
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: $8.3M ($8,339,738)
F3 LOGISTICS LLC
UEIJL6AKXLKM2S1CAGE71ZN2
Location: WARNER ROBINS, GASocio-economic status (SAM.gov): SBWOSB
Secondary NAICSSmall under 541350
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: $8.3M ($8,251,800)
CUBE ROOT CORPORATION
DBA CUBE ROOT CORP
UEILNGDKXU4TCJ7CAGE7SXS3
Location: WASHINGTON, DCSocio-economic status (SAM.gov): SBSDB8(a)
Secondary NAICSNot listed as small under 541350
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: $8.2M ($8,216,716)

Contractors listing NAICS 541350, page 45 of 317
Company	This code	Compliance	SAM.gov	Obligated, 36 mo
WISS, JANNEY, ELSTNER ASSOCIATES, INC. UEIEMFNZND66N54CAGE0DYD7 Location: NORTHBROOK, IL	Secondary NAICSNot listed as small under 541350	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	$9.5M ($9,458,898)
ROYAL ARC WELDING COMPANY, LLC DBA ROYAL ARC WELDING CO UEICYLNP5U9YV65CAGE50ZU6 Location: FLAT ROCK, MISocio-economic status (SAM.gov): SB	Secondary NAICSSmall under 541350	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	$9.4M ($9,445,730)
THE IMPACT GROUP LLC UEIKP7QFQVH4QL8CAGE7K5C0 Location: WASHINGTON, DCSocio-economic status (SAM.gov): SBSDB8(a)HUBZone	Secondary NAICSSmall under 541350	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	$9.4M ($9,409,052)
AZIMUTH CONTRACTING, LLC UEING9BDRDUK9V3CAGE9JLB1 Location: LA GRANGE, ILSocio-economic status (SAM.gov): SBVOSBSDVOSB	Secondary NAICSSmall under 541350	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	$9.3M ($9,327,551)
RSP ARCHITECTS, LIMITED DBA RSP ARCHITECTS UEICRJ6QHR7FCT3CAGE0JER6 Location: MINNEAPOLIS, MN	Secondary NAICSNot listed as small under 541350	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	$9.2M ($9,221,489)
DDC CONSTRUCTION SERVICES LLC DBA DDC 4C UEIHBJLFT785Y73CAGE6KSD1 Location: SCOTTSDALE, AZSocio-economic status (SAM.gov): SBSDBTribal	Secondary NAICSSmall under 541350	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	$9.2M ($9,172,238)
APTIM-VERSAR, LLC. UEIKCN8WMHM8RY8CAGE6W0M9 Location: BATON ROUGE, LA	Secondary NAICSNot listed as small under 541350	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	$9.2M ($9,160,284)
OKAHARA & ASSOCIATES, INC UEIMGH3ATHNK5J4CAGE0GYR7 Location: HILO, HI	Secondary NAICSNot listed as small under 541350	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	$9.1M ($9,102,205)
KAUKAHI LLC UEIL8G7HBR7UHU5CAGE8NE93 Location: FLORENCE, ALSocio-economic status (SAM.gov): SBSDB8(a)	Secondary NAICSSmall under 541350	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 ($9,099,826)
D7, LLC DBA DAWSON D7 UEILMRFZ3FKG4J3CAGE8PGB4 Location: SAN ANTONIO, TX	Secondary NAICSNot listed as small under 541350	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 ($9,093,699)
IMAGINEEER LLC UEIFUJ3VFE4DCM1CAGE8YU74 Location: ARLINGTON, VASocio-economic status (SAM.gov): SBSDB8(a)	Secondary NAICSSmall under 541350	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	$8.9M ($8,910,000)
AMOROSO OVERWATCH LLC UEIMQUMBM9FXWE5CAGE20M21 Location: ANAHEIM, CASocio-economic status (SAM.gov): SBVOSBSDVOSB	Secondary NAICSSmall under 541350	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	$8.9M ($8,897,000)
DOLIVEIRA DJB JV LLC UEIDLG3EKCTML49CAGE8CAN4 Location: UPPER MARLBORO, MDSocio-economic status (SAM.gov): SB	Secondary NAICSNot listed as small under 541350	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	$8.9M ($8,877,296)
ARES CORPORATION UEILHKUCXQZXF27CAGE1BYL8 Location: MCLEAN, VA	Secondary NAICSNot listed as small under 541350	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	$8.8M ($8,757,002)
RAMBOLL AMERICAS ENGINEERING SOLUTIONS, INC. UEIHHL8UYMNHK57CAGE8W597 Location: SYRACUSE, NY	Secondary NAICSNot listed as small under 541350	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 ($8,675,741)
REID MIDDLETON, INC. UEIHQRNA2APEN54CAGE73X75 Location: SAN DIEGO, CA	Secondary NAICSNot listed as small under 541350	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 ($8,674,147)
WESTERN METAL SUPPLY COMPANY, INC. DBA WESTERN METAL SUPPLY CO INC UEIK4LFJ69AJDH9CAGE5VPU4 Location: ESCONDIDO, CASocio-economic status (SAM.gov): SB	Secondary NAICSSmall under 541350	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	$8.4M ($8,369,225)
WATSON ENGINEERING, PC UEIH121KBXDUJD5CAGE5JLP3 Location: APALACHIN, NYSocio-economic status (SAM.gov): SBVOSBSDVOSB	Secondary NAICSSmall under 541350	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	$8.3M ($8,339,738)
F3 LOGISTICS LLC UEIJL6AKXLKM2S1CAGE71ZN2 Location: WARNER ROBINS, GASocio-economic status (SAM.gov): SBWOSB	Secondary NAICSSmall under 541350	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	$8.3M ($8,251,800)
CUBE ROOT CORPORATION DBA CUBE ROOT CORP UEILNGDKXU4TCJ7CAGE7SXS3 Location: WASHINGTON, DCSocio-economic status (SAM.gov): SBSDB8(a)	Secondary NAICSNot listed as small under 541350	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	$8.2M ($8,216,716)

Codes these contractors list most often alongside 541350: natural teaming adjacencies.

Building Inspection Services

Work this industry

Contractors listing NAICS 541350

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