NAICS 541490 · Professional, Scientific, and Technical Services

Other Specialized Design Services

5,580 active contractors list NAICS 541490 (Other Specialized Design Services) in SAM.gov; 3,721 are small under its SBA size standard and 268 list it as their primary NAICS.

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Search with filters Small businesses only

Active contractors: 5,580
Small under 541490SBA size standard for this code: 3,721
Primary NAICSTheir main line of business: 268
Hidden registrationsExcluded, expired or inactive: 79

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Live RFPs in this NAICS
Open SAM.gov solicitations coded 541490, matched to teaming partners.
Expiring awards
Incumbent contracts in 541490 heading to recompete in the next 18 months.
Small under 541490
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 541490

Claimed profiles come first by membership level, then companies with 541490 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

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

Showing 5,201–5,220 of 5,580 contractors

TRANSIT AUTHORITY FIGURES INCORPORATED
UEIFU9XMMTLCLX7CAGE79BE3
Location: NORTHAMPTON, MASocio-economic status (SAM.gov): SBWOSB
Secondary NAICSNot listed as small under 541490
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
TRANSLUMEN TECHNOLOGIES, LLC
UEINLRWZM9LPRN7CAGE3VNT3
Location: CHICAGO, ILSocio-economic status (SAM.gov): SBVOSBSDVOSB
Secondary NAICSSmall under 541490
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
TRANSMISSION & DISTRIBUTION SERVICES, LLC
UEIQRM3N2G5JEC3CAGE6VGS0
Location: ALBUQUERQUE, NM
Secondary NAICSNot listed as small under 541490
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
TRANSSIGHT LLC
UEIZ63HYY42K8W5CAGE8FTJ1
Location: SAN RAMON, CA
Secondary NAICSNot listed as small under 541490
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
TRANSTECS CORP
UEIDCVKRC71CEA7CAGE81ZT8
Location: ARLINGTON, VASocio-economic status (SAM.gov): SBWOSB
Secondary NAICSSmall under 541490
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
TRANSTECS CORP
UEIJDZTGQTKJ7N5CAGE8MY71
Location: CHESAPEAKE, VASocio-economic status (SAM.gov): SBWOSB
Secondary NAICSSmall under 541490
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
TRANZ4 CORP
UEIJKHMYTF1F8S7CAGE7XLS2
Location: ANNANDALE, VASocio-economic status (SAM.gov): SBWOSB
Secondary NAICSSmall under 541490
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
TR CONSULTING SERVICES LLC
UEISXR2D1HWJ5L6CAGE8E8B5
Location: FORT COLLINS, COSocio-economic status (SAM.gov): SBHUBZone
Secondary NAICSSmall under 541490
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
TREAD PRODUCTIONS, LLC
DBA TREAD PRODUCTIONS LLC
UEIU5FDUE4FQ5T3CAGE8GES2
Location: MANASSAS, VA
Secondary NAICSNot listed as small under 541490
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
TREMAYNE WILLIAMS
UEIXAUYHX28U6Z4CAGE172J7
Location: ATLANTA, GASocio-economic status (SAM.gov): SB
Secondary NAICSSmall under 541490
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
TRENDSIC CORPORATION, INC
UEIR8QLPM79PSM5CAGE64SM8
Location: BATON ROUGE, LASocio-economic status (SAM.gov): SBSDB8(a)
Secondary NAICSSmall under 541490
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
TRESTLE CONSTRUCTION PARTNERS LLC
UEIJJENQU32E7M6CAGE8SAA0
Location: VIRGINIA BEACH, VASocio-economic status (SAM.gov): SBVOSBSDVOSB
Secondary NAICSSmall under 541490
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
TRG ARCHITECTS PSC
UEIR9LYMK4KJ774CAGE6BZ12
Location: SAN JUAN, PRSocio-economic status (SAM.gov): SB
Secondary NAICSSmall under 541490
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
TRGROUP INC.
UEIVBG5Q8NCLNM8CAGE5SWY5
Location: OCEAN CITY, MDSocio-economic status (SAM.gov): SBSDB
Secondary NAICSSmall under 541490
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
TRIANGLE FACILITIES ENGINEERING PA
UEIS2WMNTH4W1C5CAGE6QTS9
Location: CLAYTON, NC
Secondary NAICSNot listed as small under 541490
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
TRIBALCO LLC
UEIXVNBJ1QJY5N4CAGE30TR5
Location: BETHESDA, MDSocio-economic status (SAM.gov): SB
Secondary NAICSNot listed as small under 541490
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
TRIBALCO, LLC
UEIQD3SB4FBX6E9CAGE4AYB1
Location: TAMPA, FLSocio-economic status (SAM.gov): SB
Secondary NAICSNot listed as small under 541490
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
TRIBAL RESOURCES LLC
UEIFBF6L8SHMAL3CAGE4MHN4
Location: TULSA, OKSocio-economic status (SAM.gov): SBWOSB
Secondary NAICSSmall under 541490
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
TRIBBELL CONSULTING LLC
UEIVZQ7L5GNMG99CAGE765K3
Location: ROUND LAKE, IL
Secondary NAICSNot listed as small under 541490
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
TRIBE DEVELOPMENT COMPANY, LLC
UEIM447L1MFCKN6CAGE8KKB5
Location: FORT COLLINS, COSocio-economic status (SAM.gov): SBWOSB
Secondary NAICSSmall under 541490
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 541490, page 261 of 279
Company	This code	Compliance	SAM.gov	Obligated, 36 mo
TRANSIT AUTHORITY FIGURES INCORPORATED UEIFU9XMMTLCLX7CAGE79BE3 Location: NORTHAMPTON, MASocio-economic status (SAM.gov): SBWOSB	Secondary NAICSNot listed as small under 541490	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
TRANSLUMEN TECHNOLOGIES, LLC UEINLRWZM9LPRN7CAGE3VNT3 Location: CHICAGO, ILSocio-economic status (SAM.gov): SBVOSBSDVOSB	Secondary NAICSSmall under 541490	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
TRANSMISSION & DISTRIBUTION SERVICES, LLC UEIQRM3N2G5JEC3CAGE6VGS0 Location: ALBUQUERQUE, NM	Secondary NAICSNot listed as small under 541490	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
TRANSSIGHT LLC UEIZ63HYY42K8W5CAGE8FTJ1 Location: SAN RAMON, CA	Secondary NAICSNot listed as small under 541490	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
TRANSTECS CORP UEIDCVKRC71CEA7CAGE81ZT8 Location: ARLINGTON, VASocio-economic status (SAM.gov): SBWOSB	Secondary NAICSSmall under 541490	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
TRANSTECS CORP UEIJDZTGQTKJ7N5CAGE8MY71 Location: CHESAPEAKE, VASocio-economic status (SAM.gov): SBWOSB	Secondary NAICSSmall under 541490	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
TRANZ4 CORP UEIJKHMYTF1F8S7CAGE7XLS2 Location: ANNANDALE, VASocio-economic status (SAM.gov): SBWOSB	Secondary NAICSSmall under 541490	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
TR CONSULTING SERVICES LLC UEISXR2D1HWJ5L6CAGE8E8B5 Location: FORT COLLINS, COSocio-economic status (SAM.gov): SBHUBZone	Secondary NAICSSmall under 541490	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
TREAD PRODUCTIONS, LLC DBA TREAD PRODUCTIONS LLC UEIU5FDUE4FQ5T3CAGE8GES2 Location: MANASSAS, VA	Secondary NAICSNot listed as small under 541490	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
TREMAYNE WILLIAMS UEIXAUYHX28U6Z4CAGE172J7 Location: ATLANTA, GASocio-economic status (SAM.gov): SB	Secondary NAICSSmall under 541490	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
TRENDSIC CORPORATION, INC UEIR8QLPM79PSM5CAGE64SM8 Location: BATON ROUGE, LASocio-economic status (SAM.gov): SBSDB8(a)	Secondary NAICSSmall under 541490	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
TRESTLE CONSTRUCTION PARTNERS LLC UEIJJENQU32E7M6CAGE8SAA0 Location: VIRGINIA BEACH, VASocio-economic status (SAM.gov): SBVOSBSDVOSB	Secondary NAICSSmall under 541490	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
TRG ARCHITECTS PSC UEIR9LYMK4KJ774CAGE6BZ12 Location: SAN JUAN, PRSocio-economic status (SAM.gov): SB	Secondary NAICSSmall under 541490	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
TRGROUP INC. UEIVBG5Q8NCLNM8CAGE5SWY5 Location: OCEAN CITY, MDSocio-economic status (SAM.gov): SBSDB	Secondary NAICSSmall under 541490	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
TRIANGLE FACILITIES ENGINEERING PA UEIS2WMNTH4W1C5CAGE6QTS9 Location: CLAYTON, NC	Secondary NAICSNot listed as small under 541490	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
TRIBALCO LLC UEIXVNBJ1QJY5N4CAGE30TR5 Location: BETHESDA, MDSocio-economic status (SAM.gov): SB	Secondary NAICSNot listed as small under 541490	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
TRIBALCO, LLC UEIQD3SB4FBX6E9CAGE4AYB1 Location: TAMPA, FLSocio-economic status (SAM.gov): SB	Secondary NAICSNot listed as small under 541490	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
TRIBAL RESOURCES LLC UEIFBF6L8SHMAL3CAGE4MHN4 Location: TULSA, OKSocio-economic status (SAM.gov): SBWOSB	Secondary NAICSSmall under 541490	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
TRIBBELL CONSULTING LLC UEIVZQ7L5GNMG99CAGE765K3 Location: ROUND LAKE, IL	Secondary NAICSNot listed as small under 541490	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
TRIBE DEVELOPMENT COMPANY, LLC UEIM447L1MFCKN6CAGE8KKB5 Location: FORT COLLINS, COSocio-economic status (SAM.gov): SBWOSB	Secondary NAICSSmall under 541490	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 541490: natural teaming adjacencies.

Other Specialized Design Services

Work this industry

Contractors listing NAICS 541490

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