NAICS 541211 · Professional, Scientific, and Technical Services

Offices of Certified Public Accountants

1,871 active contractors list NAICS 541211 (Offices of Certified Public Accountants) in SAM.gov; 1,335 are small under its SBA size standard and 605 list it as their primary NAICS.

Learn more about NAICS size standards

Search with filters Small businesses only

Active contractors: 1,871
Small under 541211SBA size standard for this code: 1,335
Primary NAICSTheir main line of business: 605
Hidden registrationsExcluded, expired or inactive: 31

Work this industry

Live RFPs in this NAICS
Open SAM.gov solicitations coded 541211, matched to teaming partners.
Expiring awards
Incumbent contracts in 541211 heading to recompete in the next 18 months.
Small under 541211
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 541211

Claimed profiles come first by membership level, then companies with 541211 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

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

Showing 601–620 of 1,871 contractors

YWRD, P.C
UEIDJVDMY6ESYW7CAGE139T2
Location: WAXAHACHIE, TXSocio-economic status (SAM.gov): SB
Primary NAICSSmall under 541211
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
ZAC BAO AUDITS LLC
UEIMPY4M94XMG36CAGE7GV83
Location: TIGARD, ORSocio-economic status (SAM.gov): SB
Primary NAICSSmall under 541211
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
ZAYAS, MORAZZANI & CO
UEIT288LWBJA1K7CAGE1ECN4
Location: SAN JUAN, PRSocio-economic status (SAM.gov): SB
Primary NAICSSmall under 541211
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
ZELENKOFSKE AXELROD LLC
UEINJN9YYSG9TZ5CAGE0FQB9
Location: HARRISBURG, PASocio-economic status (SAM.gov): SB
Primary NAICSSmall under 541211
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
ZIEGLER & ASSOCIATES CPA'S INC
UEIT886HAVW1245CAGE13ZH7
Location: CHICAGO, ILSocio-economic status (SAM.gov): SBWOSB
Primary NAICSSmall under 541211
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
BOOZ ALLEN HAMILTON INC
UEIJCBMLGPE6Z71CAGE17038
Location: MCLEAN, VA
Secondary NAICSNot listed as small under 541211
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: $34.7B ($34,711,927,109)
ACCENTURE FEDERAL SERVICES LLC
UEIC47BNA8GM833CAGE1ZD18
Location: ARLINGTON, VA
Secondary NAICSNot listed as small under 541211
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: $18.2B ($18,238,755,227)
DELOITTE CONSULTING LLP
UEICKV2L9GZKJK3CAGE1TTG5
Location: ARLINGTON, VA
Secondary NAICSNot listed as small under 541211
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: $14.2B ($14,157,734,321)
GENERAL DYNAMICS INFORMATION TECHNOLOGY, INC.
UEISMNWM6HN79X5CAGE07MU1
Location: FALLS CHURCH, VA
Secondary NAICSNot listed as small under 541211
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: $5.1B ($5,084,959,848)
GUIDEHOUSE INC.
UEIN9NJK877QJK9CAGE1HLR9
Location: MC LEAN, VA
Secondary NAICSNot listed as small under 541211
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: $3.7B ($3,655,211,675)
DELOITTE & TOUCHE LLP
UEIF9KSDU7L9VP6CAGE3CCJ5
Location: ARLINGTON, VA
Secondary NAICSNot listed as small under 541211
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: $2.8B ($2,807,352,709)
SALIENT CRGT, INC.
UEIQ5LJNF15T2R5CAGE04CW4
Location: FAIRFAX, VA
Secondary NAICSNot listed as small under 541211
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: $2.7B ($2,714,217,791)
CREDENCE MANAGEMENT SOLUTIONS LIMITED LIABILITY COMPANY
UEIFZNCSKF4X6D9CAGE4WPK2
Location: MCLEAN, VA
Secondary NAICSNot listed as small under 541211
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: $2B ($2,003,615,634)
LEIDOS, INC.
UEIJSTDGZNFP4A3CAGE6B6E2
Location: RESTON, VA
Secondary NAICSNot listed as small under 541211
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: $1.9B ($1,933,888,968)
CGI FEDERAL INC.
DBA CGI FEDERAL INC
UEITRKEP1HEBNS5CAGE3YVK7
Location: FAIRFAX, VA
Secondary NAICSNot listed as small under 541211
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: $1.7B ($1,743,678,091)
TECOLOTE RESEARCH, INC.
DBA TECOLOTE RESEARCH INC
UEIEETHKKLA2VB4CAGE0BMB0
Location: GOLETA, CASocio-economic status (SAM.gov): SB
Secondary NAICSNot listed as small under 541211
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: $1.3B ($1,308,053,438)
GUIDEHOUSE DIGITAL LLC
UEIWKMCZLH1KJM4CAGE1V1B8
Location: MC LEAN, VA
Secondary NAICSNot listed as small under 541211
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: $704M ($703,980,387)
COAST PROFESSIONAL, INC.
DBA COAST PROFESSIONAL INC
UEIGERULZQKGMA5CAGE4PFP2
Location: GENESEO, NY
Secondary NAICSNot listed as small under 541211
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: $658.4M ($658,408,623)
AMENTUM TECHNOLOGY, INC.
UEIK3NWHLVFMKB5CAGE096A3
Location: TAMPA, FL
Secondary NAICSNot listed as small under 541211
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: $621.8M ($621,794,741)
MAXIMUS FEDERAL SERVICES, INC.
UEITREKW6J3QSF5CAGE8AMZ8
Location: MCLEAN, VA
Secondary NAICSNot listed as small under 541211
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: $612.3M ($612,286,547)

Contractors listing NAICS 541211, page 31 of 94
Company	This code	Compliance	SAM.gov	Obligated, 36 mo
YWRD, P.C UEIDJVDMY6ESYW7CAGE139T2 Location: WAXAHACHIE, TXSocio-economic status (SAM.gov): SB	Primary NAICSSmall under 541211	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
ZAC BAO AUDITS LLC UEIMPY4M94XMG36CAGE7GV83 Location: TIGARD, ORSocio-economic status (SAM.gov): SB	Primary NAICSSmall under 541211	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
ZAYAS, MORAZZANI & CO UEIT288LWBJA1K7CAGE1ECN4 Location: SAN JUAN, PRSocio-economic status (SAM.gov): SB	Primary NAICSSmall under 541211	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
ZELENKOFSKE AXELROD LLC UEINJN9YYSG9TZ5CAGE0FQB9 Location: HARRISBURG, PASocio-economic status (SAM.gov): SB	Primary NAICSSmall under 541211	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
ZIEGLER & ASSOCIATES CPA'S INC UEIT886HAVW1245CAGE13ZH7 Location: CHICAGO, ILSocio-economic status (SAM.gov): SBWOSB	Primary NAICSSmall under 541211	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
BOOZ ALLEN HAMILTON INC UEIJCBMLGPE6Z71CAGE17038 Location: MCLEAN, VA	Secondary NAICSNot listed as small under 541211	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	$34.7B ($34,711,927,109)
ACCENTURE FEDERAL SERVICES LLC UEIC47BNA8GM833CAGE1ZD18 Location: ARLINGTON, VA	Secondary NAICSNot listed as small under 541211	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	$18.2B ($18,238,755,227)
DELOITTE CONSULTING LLP UEICKV2L9GZKJK3CAGE1TTG5 Location: ARLINGTON, VA	Secondary NAICSNot listed as small under 541211	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	$14.2B ($14,157,734,321)
GENERAL DYNAMICS INFORMATION TECHNOLOGY, INC. UEISMNWM6HN79X5CAGE07MU1 Location: FALLS CHURCH, VA	Secondary NAICSNot listed as small under 541211	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	$5.1B ($5,084,959,848)
GUIDEHOUSE INC. UEIN9NJK877QJK9CAGE1HLR9 Location: MC LEAN, VA	Secondary NAICSNot listed as small under 541211	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	$3.7B ($3,655,211,675)
DELOITTE & TOUCHE LLP UEIF9KSDU7L9VP6CAGE3CCJ5 Location: ARLINGTON, VA	Secondary NAICSNot listed as small under 541211	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	$2.8B ($2,807,352,709)
SALIENT CRGT, INC. UEIQ5LJNF15T2R5CAGE04CW4 Location: FAIRFAX, VA	Secondary NAICSNot listed as small under 541211	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	$2.7B ($2,714,217,791)
CREDENCE MANAGEMENT SOLUTIONS LIMITED LIABILITY COMPANY UEIFZNCSKF4X6D9CAGE4WPK2 Location: MCLEAN, VA	Secondary NAICSNot listed as small under 541211	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	$2B ($2,003,615,634)
LEIDOS, INC. UEIJSTDGZNFP4A3CAGE6B6E2 Location: RESTON, VA	Secondary NAICSNot listed as small under 541211	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	$1.9B ($1,933,888,968)
CGI FEDERAL INC. DBA CGI FEDERAL INC UEITRKEP1HEBNS5CAGE3YVK7 Location: FAIRFAX, VA	Secondary NAICSNot listed as small under 541211	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	$1.7B ($1,743,678,091)
TECOLOTE RESEARCH, INC. DBA TECOLOTE RESEARCH INC UEIEETHKKLA2VB4CAGE0BMB0 Location: GOLETA, CASocio-economic status (SAM.gov): SB	Secondary NAICSNot listed as small under 541211	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	$1.3B ($1,308,053,438)
GUIDEHOUSE DIGITAL LLC UEIWKMCZLH1KJM4CAGE1V1B8 Location: MC LEAN, VA	Secondary NAICSNot listed as small under 541211	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	$704M ($703,980,387)
COAST PROFESSIONAL, INC. DBA COAST PROFESSIONAL INC UEIGERULZQKGMA5CAGE4PFP2 Location: GENESEO, NY	Secondary NAICSNot listed as small under 541211	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	$658.4M ($658,408,623)
AMENTUM TECHNOLOGY, INC. UEIK3NWHLVFMKB5CAGE096A3 Location: TAMPA, FL	Secondary NAICSNot listed as small under 541211	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	$621.8M ($621,794,741)
MAXIMUS FEDERAL SERVICES, INC. UEITREKW6J3QSF5CAGE8AMZ8 Location: MCLEAN, VA	Secondary NAICSNot listed as small under 541211	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	$612.3M ($612,286,547)

Codes these contractors list most often alongside 541211: natural teaming adjacencies.

Offices of Certified Public Accountants

Work this industry

Contractors listing NAICS 541211

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