NAICS 541620 · Professional, Scientific, and Technical Services

Environmental Consulting Services

15,627 active contractors list NAICS 541620 (Environmental Consulting Services) in SAM.gov; 9,859 are small under its SBA size standard and 3,335 list it as their primary NAICS.

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Search with filters Small businesses only

Active contractors: 15,627
Small under 541620SBA size standard for this code: 9,859
Primary NAICSTheir main line of business: 3,335
Hidden registrationsExcluded, expired or inactive: 248

Work this industry

Live RFPs in this NAICS
Open SAM.gov solicitations coded 541620, matched to teaming partners.
Expiring awards
Incumbent contracts in 541620 heading to recompete in the next 18 months.
Small under 541620
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 541620

Claimed profiles come first by membership level, then companies with 541620 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

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

Showing 3,961–3,980 of 15,627 contractors

THE SANBORN MAP COMPANY, INC.
DBA SANBORN MAP CO INC
UEIHCGTCHGJJCU8CAGE3EDQ6
Location: COLORADO SPRINGS, CO
Secondary NAICSNot listed as small under 541620
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: $31.3M ($31,324,537)
SUMMIT EXERCISES AND TRAINING LLC
UEIM1R2PJDBC117CAGE6YF70
Location: SAINT PETERSBURG, FLSocio-economic status (SAM.gov): SBVOSB
Secondary NAICSSmall under 541620
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: $31.2M ($31,213,967)
AHTNA BUILDERS, LLC
UEIK2SQLM77E1B7CAGE9D1S2
Location: PALMER, AKSocio-economic status (SAM.gov): SBSDB8(a)HUBZoneANC
Secondary NAICSSmall under 541620
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: $31.1M ($31,114,418)
CYPRESS-SBS JV LLC
UEIJLGWL5JMJBX3CAGE89X02
Location: BILOXI, MSSocio-economic status (SAM.gov): SBWOSB
Secondary NAICSSmall under 541620
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: $30.8M ($30,831,656)
AEEC-ARGENTYS LLC
UEIHMLMDNW88ND7CAGE68L98
Location: GAITHERSBURG, MDSocio-economic status (SAM.gov): SB
Secondary NAICSSmall under 541620
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: $30.8M ($30,774,709)
MINATOISHI PALUMBO ARCHITECTS, INC.
DBA AEPAC
UEIHHCJTRGP3363CAGE6MD26
Location: HONOLULU, HISocio-economic status (SAM.gov): SBSDB8(a)WOSB
Secondary NAICSSmall under 541620
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: $30.7M ($30,696,837)
ZOLON PCS II, LLC
UEIJB9UZL4JLEJ6CAGE8HE24
Location: ASHBURN, VASocio-economic status (SAM.gov): SB
Secondary NAICSNot listed as small under 541620
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: $30.5M ($30,541,421)
COASTLINE CONSULTING & DEVELOPMENT, LLC
UEIKXLKEGR2K4M6CAGE43XC0
Location: BRANFORD, CTSocio-economic status (SAM.gov): SB
Secondary NAICSSmall under 541620
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: $30.5M ($30,538,726)
SOFTTHINK SOLUTIONS, INC.
UEIDRMDXFQJMTU7CAGE6Q9H4
Location: LEESBURG, VASocio-economic status (SAM.gov): SBSDB8(a)WOSB
Secondary NAICSSmall under 541620
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: $30.5M ($30,528,904)
THE HP GROUP LLC
DBA HP GROUP, LLC, THE
UEIEKYQNG81VTJ9CAGE4TKL8
Location: DUNN, NC
Secondary NAICSNot listed as small under 541620
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: $30.5M ($30,528,442)
FED95 LLC
UEIKBWFHRGKYHC2CAGE893K4
Location: GRAND RAPIDS, MISocio-economic status (SAM.gov): SBSDB8(a)Tribal
Secondary NAICSSmall under 541620
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: $30.5M ($30,485,427)
GUARDIAN DEFENSE GROUP, INC.
DBA GUARDIAN DEFENSE GROUP LLC
UEIFS7JCF2WYL83CAGE54VM8
Location: ALEXANDRIA, VA
Secondary NAICSNot listed as small under 541620
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: $30.4M ($30,388,893)
S.T.RHOADES CONSTRUCTION INCORPORATED
UEIGPGGLWNXJE13CAGE5BLA3
Location: REDDING, CASocio-economic status (SAM.gov): SB
Secondary NAICSNot listed as small under 541620
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: $30.3M ($30,342,308)
VISTA TECHNICAL SERVICES, LLC
UEIGPH9E5LJDSQ3CAGE4TNV3
Location: ANCHORAGE, AKSocio-economic status (SAM.gov): ANC
Secondary NAICSNot listed as small under 541620
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: $30.2M ($30,231,193)
BUSINESS INTEGRA TECHNOLOGY SOLUTIONS, INC.
UEINBELUNT3NMG3CAGE3BGU6
Location: BETHESDA, MD
Secondary NAICSNot listed as small under 541620
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: $29.9M ($29,911,971)
MANAGEMENT SUPPORT TECHNOLOGY, INCORPORATED
DBA MANAGEMENT SUPPORT TECHNOLOGY
UEIDJPFLNM698S6CAGE02FD2
Location: FAIRFAX, VASocio-economic status (SAM.gov): SBSDBVOSBSDVOSB
Secondary NAICSSmall under 541620
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: $29.8M ($29,833,114)
ISCANI INDUSTRIES LLC
UEIEGPZM58RYNJ7CAGE90HN5
Location: MIDWEST CITY, OKSocio-economic status (SAM.gov): SBSDB8(a)Tribal
Secondary NAICSSmall under 541620
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: $29.6M ($29,618,104)
DCR SERVICES & CONSTRUCTION INC
UEICLMDT32GT7F7CAGE6AFP7
Location: DETROIT, MISocio-economic status (SAM.gov): SBSDB
Secondary NAICSSmall under 541620
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: $29.6M ($29,574,731)
POTOMAC RIVER GROUP, LLC
DBA POTOMAC RIVER GROUP
UEIF3YNSX86SW23CAGE3LQS0
Location: PALM HARBOR, FLSocio-economic status (SAM.gov): SB
Secondary NAICSSmall under 541620
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: $29.6M ($29,568,533)
VALLETTA INDUSTRIES, INC.
UEICKXMD3HBP1P7CAGE92SX6
Location: COVINGTON, LASocio-economic status (SAM.gov): SBVOSBSDVOSB
Secondary NAICSSmall under 541620
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: $29.4M ($29,356,130)

Contractors listing NAICS 541620, page 199 of 782
Company	This code	Compliance	SAM.gov	Obligated, 36 mo
THE SANBORN MAP COMPANY, INC. DBA SANBORN MAP CO INC UEIHCGTCHGJJCU8CAGE3EDQ6 Location: COLORADO SPRINGS, CO	Secondary NAICSNot listed as small under 541620	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	$31.3M ($31,324,537)
SUMMIT EXERCISES AND TRAINING LLC UEIM1R2PJDBC117CAGE6YF70 Location: SAINT PETERSBURG, FLSocio-economic status (SAM.gov): SBVOSB	Secondary NAICSSmall under 541620	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	$31.2M ($31,213,967)
AHTNA BUILDERS, LLC UEIK2SQLM77E1B7CAGE9D1S2 Location: PALMER, AKSocio-economic status (SAM.gov): SBSDB8(a)HUBZoneANC	Secondary NAICSSmall under 541620	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	$31.1M ($31,114,418)
CYPRESS-SBS JV LLC UEIJLGWL5JMJBX3CAGE89X02 Location: BILOXI, MSSocio-economic status (SAM.gov): SBWOSB	Secondary NAICSSmall under 541620	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	$30.8M ($30,831,656)
AEEC-ARGENTYS LLC UEIHMLMDNW88ND7CAGE68L98 Location: GAITHERSBURG, MDSocio-economic status (SAM.gov): SB	Secondary NAICSSmall under 541620	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	$30.8M ($30,774,709)
MINATOISHI PALUMBO ARCHITECTS, INC. DBA AEPAC UEIHHCJTRGP3363CAGE6MD26 Location: HONOLULU, HISocio-economic status (SAM.gov): SBSDB8(a)WOSB	Secondary NAICSSmall under 541620	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	$30.7M ($30,696,837)
ZOLON PCS II, LLC UEIJB9UZL4JLEJ6CAGE8HE24 Location: ASHBURN, VASocio-economic status (SAM.gov): SB	Secondary NAICSNot listed as small under 541620	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	$30.5M ($30,541,421)
COASTLINE CONSULTING & DEVELOPMENT, LLC UEIKXLKEGR2K4M6CAGE43XC0 Location: BRANFORD, CTSocio-economic status (SAM.gov): SB	Secondary NAICSSmall under 541620	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	$30.5M ($30,538,726)
SOFTTHINK SOLUTIONS, INC. UEIDRMDXFQJMTU7CAGE6Q9H4 Location: LEESBURG, VASocio-economic status (SAM.gov): SBSDB8(a)WOSB	Secondary NAICSSmall under 541620	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	$30.5M ($30,528,904)
THE HP GROUP LLC DBA HP GROUP, LLC, THE UEIEKYQNG81VTJ9CAGE4TKL8 Location: DUNN, NC	Secondary NAICSNot listed as small under 541620	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	$30.5M ($30,528,442)
FED95 LLC UEIKBWFHRGKYHC2CAGE893K4 Location: GRAND RAPIDS, MISocio-economic status (SAM.gov): SBSDB8(a)Tribal	Secondary NAICSSmall under 541620	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	$30.5M ($30,485,427)
GUARDIAN DEFENSE GROUP, INC. DBA GUARDIAN DEFENSE GROUP LLC UEIFS7JCF2WYL83CAGE54VM8 Location: ALEXANDRIA, VA	Secondary NAICSNot listed as small under 541620	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	$30.4M ($30,388,893)
S.T.RHOADES CONSTRUCTION INCORPORATED UEIGPGGLWNXJE13CAGE5BLA3 Location: REDDING, CASocio-economic status (SAM.gov): SB	Secondary NAICSNot listed as small under 541620	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	$30.3M ($30,342,308)
VISTA TECHNICAL SERVICES, LLC UEIGPH9E5LJDSQ3CAGE4TNV3 Location: ANCHORAGE, AKSocio-economic status (SAM.gov): ANC	Secondary NAICSNot listed as small under 541620	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	$30.2M ($30,231,193)
BUSINESS INTEGRA TECHNOLOGY SOLUTIONS, INC. UEINBELUNT3NMG3CAGE3BGU6 Location: BETHESDA, MD	Secondary NAICSNot listed as small under 541620	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	$29.9M ($29,911,971)
MANAGEMENT SUPPORT TECHNOLOGY, INCORPORATED DBA MANAGEMENT SUPPORT TECHNOLOGY UEIDJPFLNM698S6CAGE02FD2 Location: FAIRFAX, VASocio-economic status (SAM.gov): SBSDBVOSBSDVOSB	Secondary NAICSSmall under 541620	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	$29.8M ($29,833,114)
ISCANI INDUSTRIES LLC UEIEGPZM58RYNJ7CAGE90HN5 Location: MIDWEST CITY, OKSocio-economic status (SAM.gov): SBSDB8(a)Tribal	Secondary NAICSSmall under 541620	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	$29.6M ($29,618,104)
DCR SERVICES & CONSTRUCTION INC UEICLMDT32GT7F7CAGE6AFP7 Location: DETROIT, MISocio-economic status (SAM.gov): SBSDB	Secondary NAICSSmall under 541620	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	$29.6M ($29,574,731)
POTOMAC RIVER GROUP, LLC DBA POTOMAC RIVER GROUP UEIF3YNSX86SW23CAGE3LQS0 Location: PALM HARBOR, FLSocio-economic status (SAM.gov): SB	Secondary NAICSSmall under 541620	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	$29.6M ($29,568,533)
VALLETTA INDUSTRIES, INC. UEICKXMD3HBP1P7CAGE92SX6 Location: COVINGTON, LASocio-economic status (SAM.gov): SBVOSBSDVOSB	Secondary NAICSSmall under 541620	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	$29.4M ($29,356,130)

Codes these contractors list most often alongside 541620: natural teaming adjacencies.

Environmental Consulting Services

Work this industry

Contractors listing NAICS 541620

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