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 2,301–2,320 of 8,254 contractors

SHAFER-ZAHNER-ZAHNER PLLC
UEIJ57TUZXJYRX1CAGE7RNB4
Location: STARKVILLE, MSSocio-economic status (SAM.gov): SBWOSB
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
SHAH KAWASAKI ARCHITECTS INC
UEILTBKCEMWWH85CAGE33CM7
Location: OAKLAND, 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 expiringObligated, 36 mo: None on file
SHELDEN ARCHITECTURE INC
UEIWNAEJDFFK1U8CAGE693T4
Location: WICHITA, KS
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
SHELTERWERK
UEIDKWLKNLNVNM1CAGE8T6D5
Location: OAKLAND, CASocio-economic status (SAM.gov): SBWOSB
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
SHEPLEY BULFINCH RICHARDSON & ABBOTT INC
UEIPCJ6PBV2ALN9CAGE9EM55
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 expiringObligated, 36 mo: None on file
SHEWARD PARTNERSHIP, LLC
UEIL2ULNECKH991CAGE5H5G5
Location: PHILADELPHIA, PASocio-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
SHINBERG/LEVINAS ARCHITECTURAL DESIGN, INC.
UEIJHKSJ7FHJ1B9CAGE8PEM1
Location: WASHINGTON, DCSocio-economic status (SAM.gov): SBSDB8(a)
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
SHKS ARCHITECTS, P.S., INC.
DBA SHKS ARCHITECT
UEIHWNUTLJTHW57CAGE4XX17
Location: SEATTLE, WA
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
SHOP ARCHITECTS, INC.
UEICJLEH1SRB8D9CAGE58K08
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
SHOPWORKS ARCHITECTURE LLC
UEIZNUQHEF615D3CAGE77S07
Location: DENVER, 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
SHOUDESIGN, LLC
UEIHQ5WD7KQL833CAGE14TW3
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
SIDELL PAKRAVAN ARCHITECTS INC.
DBA SIDELL PAKRAVAN ARCHITECTS INC
UEIW3SPDNJ9ZNE5CAGE9XSN7
Location: BERKELEY, CASocio-economic status (SAM.gov): SBWOSB
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
SIDE X SIDE ARCHITECTS PLLC
UEIJRXDKLUM9C46CAGE13X98
Location: SEATTLE, WASocio-economic status (SAM.gov): SBWOSB
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
SIEGAL/TUOMAALA ASSOCIATES ARCHITECTS AND PLANNERS, INC
UEIWJWEKCPAEG85CAGE4KU23
Location: SOUTHFIELD, MISocio-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
SIGNAL ARCHITECTURE & RESEARCH, PLLC
UEIY53DKC4DW3J8CAGE97J77
Location: SEATTLE, WASocio-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
SILLMAN WRIGHT ARCHITECTS
UEIEKXEP7T1CMU7CAGE0DZH6
Location: SAN DIEGO, 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
SILVA ARCHITECTURE
UEIGKFZQ4NWT2H8CAGE9HPJ6
Location: CHULA VISTA, 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
SILVERBERG ASSOCIATES VI, PC
UEIU24NG8YJU8G3CAGE30TY6
Location: PRINCETON, NJSocio-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
SILVER PETRUCELLI & ASSOCIATES INC
DBA SILVER PETRUCELLI & ASSOCIATES
UEIVE67VBG5N4G5CAGE1QQ54
Location: HAMDEN, CT
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
SILVER STUDIO ARCHITECTS LLC
UEICJ64BX6M2CJ7CAGE88WZ3
Location: ATLANTA, GASocio-economic status (SAM.gov): SBWOSB
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

Contractors listing NAICS 541310, page 116 of 413
Company	This code	Compliance	SAM.gov	Obligated, 36 mo
SHAFER-ZAHNER-ZAHNER PLLC UEIJ57TUZXJYRX1CAGE7RNB4 Location: STARKVILLE, MSSocio-economic status (SAM.gov): SBWOSB	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
SHAH KAWASAKI ARCHITECTS INC UEILTBKCEMWWH85CAGE33CM7 Location: OAKLAND, 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 expiring	None on file
SHELDEN ARCHITECTURE INC UEIWNAEJDFFK1U8CAGE693T4 Location: WICHITA, KS	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
SHELTERWERK UEIDKWLKNLNVNM1CAGE8T6D5 Location: OAKLAND, CASocio-economic status (SAM.gov): SBWOSB	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
SHEPLEY BULFINCH RICHARDSON & ABBOTT INC UEIPCJ6PBV2ALN9CAGE9EM55 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 expiring	None on file
SHEWARD PARTNERSHIP, LLC UEIL2ULNECKH991CAGE5H5G5 Location: PHILADELPHIA, PASocio-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
SHINBERG/LEVINAS ARCHITECTURAL DESIGN, INC. UEIJHKSJ7FHJ1B9CAGE8PEM1 Location: WASHINGTON, DCSocio-economic status (SAM.gov): SBSDB8(a)	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
SHKS ARCHITECTS, P.S., INC. DBA SHKS ARCHITECT UEIHWNUTLJTHW57CAGE4XX17 Location: SEATTLE, WA	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
SHOP ARCHITECTS, INC. UEICJLEH1SRB8D9CAGE58K08 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
SHOPWORKS ARCHITECTURE LLC UEIZNUQHEF615D3CAGE77S07 Location: DENVER, 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
SHOUDESIGN, LLC UEIHQ5WD7KQL833CAGE14TW3 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
SIDELL PAKRAVAN ARCHITECTS INC. DBA SIDELL PAKRAVAN ARCHITECTS INC UEIW3SPDNJ9ZNE5CAGE9XSN7 Location: BERKELEY, CASocio-economic status (SAM.gov): SBWOSB	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
SIDE X SIDE ARCHITECTS PLLC UEIJRXDKLUM9C46CAGE13X98 Location: SEATTLE, WASocio-economic status (SAM.gov): SBWOSB	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
SIEGAL/TUOMAALA ASSOCIATES ARCHITECTS AND PLANNERS, INC UEIWJWEKCPAEG85CAGE4KU23 Location: SOUTHFIELD, MISocio-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
SIGNAL ARCHITECTURE & RESEARCH, PLLC UEIY53DKC4DW3J8CAGE97J77 Location: SEATTLE, WASocio-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
SILLMAN WRIGHT ARCHITECTS UEIEKXEP7T1CMU7CAGE0DZH6 Location: SAN DIEGO, 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
SILVA ARCHITECTURE UEIGKFZQ4NWT2H8CAGE9HPJ6 Location: CHULA VISTA, 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
SILVERBERG ASSOCIATES VI, PC UEIU24NG8YJU8G3CAGE30TY6 Location: PRINCETON, NJSocio-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
SILVER PETRUCELLI & ASSOCIATES INC DBA SILVER PETRUCELLI & ASSOCIATES UEIVE67VBG5N4G5CAGE1QQ54 Location: HAMDEN, CT	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
SILVER STUDIO ARCHITECTS LLC UEICJ64BX6M2CJ7CAGE88WZ3 Location: ATLANTA, GASocio-economic status (SAM.gov): SBWOSB	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

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

Architectural Services

Work this industry

Contractors listing NAICS 541310

Related industries