NAICS 541310 · Professional, Scientific, and Technical Services

Architectural Services

8,254 active contractors list NAICS 541310 (Architectural Services) in SAM.gov; 4,604 are small under its SBA size standard and 2,840 list it as their primary NAICS.

Learn more about NAICS size standards

Search with filters Small businesses only

Active contractors: 8,254
Small under 541310SBA size standard for this code: 4,604
Primary NAICSTheir main line of business: 2,840
Hidden registrationsExcluded, expired or inactive: 132

Work this industry

Live RFPs in this NAICS
Open SAM.gov solicitations coded 541310, matched to teaming partners.
Expiring awards
Incumbent contracts in 541310 heading to recompete in the next 18 months.
Small under 541310
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 541310

Claimed profiles come first by membership level, then companies with 541310 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

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

Showing 1,281–1,300 of 8,254 contractors

HAMMEL, GREEN AND ABRAHAMSON, INC.
UEIF96NUBN7WAJ7CAGE9JC76
Location: BOSTON, MA
Primary NAICSNot listed as small under 541310
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
HAMMEL, GREEN AND ABRAHAMSON, INC.
UEILJKGLPT17NK1CAGE6CR29
Location: SAN JOSE, CA
Primary NAICSNot listed as small under 541310
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
HAMMEL, GREEN AND ABRAHAMSON, INC.
UEITXRXW6RKE339CAGE262K7
Location: WASHINGTON, DC
Primary NAICSNot listed as small under 541310
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
HAMMOND DESIGN GROUP, LLC
DBA HAMMOND DESIGN GROUP LLC
UEITVDPBHHG1LZ2CAGE8RST1
Location: TALLAHASSEE, FLSocio-economic status (SAM.gov): SBVOSB
Primary NAICSSmall under 541310
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
HANBURY EVANS WRIGHT VLATTAS + CO
DBA HANBURY
UEIY6L7PVGABBR5CAGE0C2T1
Location: NORFOLK, VA
Primary NAICSNot listed as small under 541310
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
HANDEL ARCHITECTS LLP
UEIM7SWST1TF9F9CAGE5FM44
Location: NEW YORK, NY
Primary NAICSNot listed as small under 541310
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
HANDPRINT ARCHITECTURE INC
UEIHSANNTVWCXT3CAGE88AD8
Location: DENVER, COSocio-economic status (SAM.gov): SBSDB
Primary NAICSSmall under 541310
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
HARBOR ARCHITECTS, LLC
UEIUJLUTS28K517CAGE79L13
Location: ABERDEEN, WASocio-economic status (SAM.gov): SBSDBWOSB
Primary NAICSSmall under 541310
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
HARDY & ASSOCIATES/ARCHITECT PLLC
UEIRFKMAJYUVZE4CAGE6VLU2
Location: BILOXI, MSSocio-economic status (SAM.gov): SB
Primary NAICSSmall under 541310
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
HARLEY ELLIS DEVEREAUX CORPORATION
DBA HARLEY ELLIS DEVEREAUX CORP
UEISNHQU5RE87Y7CAGE1UM79
Location: ROYAL OAK, MI
Primary NAICSNot listed as small under 541310
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
HARPER PERKINS ARCHITECTS INC
UEIC5CAVUQN4583CAGE0L5H3
Location: WICHITA FALLS, TXSocio-economic status (SAM.gov): SBSDBWOSB
Primary NAICSSmall under 541310
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
HARRIS-KUPFER ARCHITECTS, INC
UEIMJVTJAFCS6N5CAGE4HDB1
Location: BALTIMORE, MDSocio-economic status (SAM.gov): SB
Primary NAICSSmall under 541310
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
HARRISON KORNBERG ARCHITECTS, LLC
UEIQG6QJHUQPB19CAGE6JHP8
Location: HOUSTON, TX
Primary NAICSNot listed as small under 541310
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
HARVEY ANTHONY MENDOZA
UEIRQDKNDKHKRW3CAGE9MBD7
Location: WEST COVINA, CASocio-economic status (SAM.gov): SB
Primary NAICSSmall under 541310
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
HASTINGS ARCHITECTURE, LLC
UEIGSK9E5Y4DCN9CAGE03H62
Location: NASHVILLE, TN
Primary NAICSNot listed as small under 541310
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
HBA ARCHITECTURE & INTERIOR DESIGN, INC.
DBA HBA
UEINMFQSPYR6Z88CAGE0DBE4
Location: VIRGINIA BEACH, VA
Primary NAICSNot listed as small under 541310
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
HB&A ONYX SMALL BUSINESS JOINT VENTURE
UEIV4BAZ9S2JUY5CAGE7SZD8
Location: COLORADO SPRINGS, COSocio-economic status (SAM.gov): SB
Primary NAICSSmall under 541310
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
HB ARQUI PLANI, CSP
UEIY4KDJYAP9XY6CAGE84H91
Location: SAN JUAN, PRSocio-economic status (SAM.gov): SB
Primary NAICSSmall under 541310
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
HB+ASSOC. ARCHITECTS, INC
DBA HB PLUS A ARCHITECTS
UEIM1CAKS64KYL7CAGE59G84
Location: CASTRO VALLEY, CA
Primary NAICSNot listed as small under 541310
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
HBRA ARCHITECTS INCORPORATED
UEIHK3JLKFC8E62CAGE1VGQ7
Location: CHICAGO, IL
Primary NAICSNot listed as small under 541310
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

Contractors listing NAICS 541310, page 65 of 413
Company	This code	Compliance	SAM.gov	Obligated, 36 mo
HAMMEL, GREEN AND ABRAHAMSON, INC. UEIF96NUBN7WAJ7CAGE9JC76 Location: BOSTON, MA	Primary NAICSNot listed as small under 541310	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
HAMMEL, GREEN AND ABRAHAMSON, INC. UEILJKGLPT17NK1CAGE6CR29 Location: SAN JOSE, CA	Primary NAICSNot listed as small under 541310	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
HAMMEL, GREEN AND ABRAHAMSON, INC. UEITXRXW6RKE339CAGE262K7 Location: WASHINGTON, DC	Primary NAICSNot listed as small under 541310	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
HAMMOND DESIGN GROUP, LLC DBA HAMMOND DESIGN GROUP LLC UEITVDPBHHG1LZ2CAGE8RST1 Location: TALLAHASSEE, FLSocio-economic status (SAM.gov): SBVOSB	Primary NAICSSmall under 541310	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
HANBURY EVANS WRIGHT VLATTAS + CO DBA HANBURY UEIY6L7PVGABBR5CAGE0C2T1 Location: NORFOLK, VA	Primary NAICSNot listed as small under 541310	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
HANDEL ARCHITECTS LLP UEIM7SWST1TF9F9CAGE5FM44 Location: NEW YORK, NY	Primary NAICSNot listed as small under 541310	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
HANDPRINT ARCHITECTURE INC UEIHSANNTVWCXT3CAGE88AD8 Location: DENVER, COSocio-economic status (SAM.gov): SBSDB	Primary NAICSSmall under 541310	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
HARBOR ARCHITECTS, LLC UEIUJLUTS28K517CAGE79L13 Location: ABERDEEN, WASocio-economic status (SAM.gov): SBSDBWOSB	Primary NAICSSmall under 541310	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
HARDY & ASSOCIATES/ARCHITECT PLLC UEIRFKMAJYUVZE4CAGE6VLU2 Location: BILOXI, MSSocio-economic status (SAM.gov): SB	Primary NAICSSmall under 541310	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
HARLEY ELLIS DEVEREAUX CORPORATION DBA HARLEY ELLIS DEVEREAUX CORP UEISNHQU5RE87Y7CAGE1UM79 Location: ROYAL OAK, MI	Primary NAICSNot listed as small under 541310	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
HARPER PERKINS ARCHITECTS INC UEIC5CAVUQN4583CAGE0L5H3 Location: WICHITA FALLS, TXSocio-economic status (SAM.gov): SBSDBWOSB	Primary NAICSSmall under 541310	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
HARRIS-KUPFER ARCHITECTS, INC UEIMJVTJAFCS6N5CAGE4HDB1 Location: BALTIMORE, MDSocio-economic status (SAM.gov): SB	Primary NAICSSmall under 541310	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
HARRISON KORNBERG ARCHITECTS, LLC UEIQG6QJHUQPB19CAGE6JHP8 Location: HOUSTON, TX	Primary NAICSNot listed as small under 541310	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
HARVEY ANTHONY MENDOZA UEIRQDKNDKHKRW3CAGE9MBD7 Location: WEST COVINA, CASocio-economic status (SAM.gov): SB	Primary NAICSSmall under 541310	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
HASTINGS ARCHITECTURE, LLC UEIGSK9E5Y4DCN9CAGE03H62 Location: NASHVILLE, TN	Primary NAICSNot listed as small under 541310	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
HBA ARCHITECTURE & INTERIOR DESIGN, INC. DBA HBA UEINMFQSPYR6Z88CAGE0DBE4 Location: VIRGINIA BEACH, VA	Primary NAICSNot listed as small under 541310	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
HB&A ONYX SMALL BUSINESS JOINT VENTURE UEIV4BAZ9S2JUY5CAGE7SZD8 Location: COLORADO SPRINGS, COSocio-economic status (SAM.gov): SB	Primary NAICSSmall under 541310	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
HB ARQUI PLANI, CSP UEIY4KDJYAP9XY6CAGE84H91 Location: SAN JUAN, PRSocio-economic status (SAM.gov): SB	Primary NAICSSmall under 541310	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
HB+ASSOC. ARCHITECTS, INC DBA HB PLUS A ARCHITECTS UEIM1CAKS64KYL7CAGE59G84 Location: CASTRO VALLEY, CA	Primary NAICSNot listed as small under 541310	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
HBRA ARCHITECTS INCORPORATED UEIHK3JLKFC8E62CAGE1VGQ7 Location: CHICAGO, IL	Primary NAICSNot listed as small under 541310	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

Codes these contractors list most often alongside 541310: natural teaming adjacencies.

Architectural Services

Work this industry

Contractors listing NAICS 541310

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