NAICS 541620 · Professional, Scientific, and Technical Services

Environmental Consulting Services

15,643 active contractors list NAICS 541620 (Environmental Consulting Services) in SAM.gov; 9,860 are small under its SBA size standard and 3,341 list it as their primary NAICS.

Learn more about NAICS size standards

Search with filters Small businesses only

Active contractors: 15,643
Small under 541620SBA size standard for this code: 9,860
Primary NAICSTheir main line of business: 3,341
Hidden registrationsExcluded, expired or inactive: 232

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

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

Showing 441–460 of 15,643 contractors

ATC GROUP SERVICES LLC
DBA CARDNO ATC
UEIMYMEV3EL5LJ5CAGE1E9L1
Location: LAFAYETTE, LA
Primary 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: $43.1K ($43,094)
SUNBELT ENVIRONMENTAL SERVICES, INC.
DBA SUNBELT ENVIRONMENTAL SERVICES INC
UEIMYC1RH4NJPX6CAGE01XG2
Location: SPRINGFIELD, MOSocio-economic status (SAM.gov): SBVOSBSDVOSB
Primary 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: $42.1K ($42,100)
PANGIS, INC.
UEINC3EGKMRD1K1CAGE1MRH5
Location: CARLSBAD, CASocio-economic status (SAM.gov): SBWOSB
Primary 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: $41.9K ($41,935)
SRIVASTAVA, VINOD
DBA CHEMICAL ENVIRONMENTAL CONSULTING
UEIN6H2F4HJK7M8CAGE08CJ1
Location: EXPORT, PA
Primary 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: $41.4K ($41,450)
SOUTHEAST ALASKA PETROLEUM RESPONSE ORGANIZATION, INC
UEICDU7GYQ7G256CAGE3MUE0
Location: KETCHIKAN, AKSocio-economic status (SAM.gov): SB
Primary 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: $41.4K ($41,400)
LINEBACH FUNKHOUSER INC
UEIF5YMQF7VHPN5CAGE3PCZ4
Location: LOUISVILLE, KYSocio-economic status (SAM.gov): SB
Primary 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: $39.4K ($39,432)
WESTERVELT ECOLOGICAL SERVICES LLC
UEIKQMMNTQNAFN5CAGE9VEY5
Location: TUSCALOOSA, AL
Primary 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: $39K ($39,000)
BEVERLY HARBEN
UEIGL8RPL8KL1D3CAGE8ZQY8
Location: ARROYO GRANDE, CASocio-economic status (SAM.gov): SBWOSB
Primary 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: $38.9K ($38,865)
STRATEGIC ENVIRONMENTAL SOLUTIONS LLC
UEIFWP6FX6VN5X5CAGE9HES7
Location: KENNESAW, GASocio-economic status (SAM.gov): SB
Primary 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: $38.1K ($38,074)
TRIDENT ENVIRONMENTAL SERVICES, INC.
UEIF7YGHLF52D48CAGE1GFN6
Location: SUMMERVILLE, SCSocio-economic status (SAM.gov): SB
Primary 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: $37.5K ($37,500)
SGS CONTRACTING AND ENVIRONMENTAL LLC
UEIN5YHD1QLHLK8CAGE9GJW0
Location: ARCADIA, MISocio-economic status (SAM.gov): SB
Primary 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: $36.3K ($36,297)
WSP USA ENVIRONMENT & INFRASTRUCTURE INC.
UEIGD5ZJ1MYWMJ9CAGE3C2S6
Location: LOUISVILLE, KY
Primary 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: $35.5K ($35,457)
MAXXIMUS ENVIRONMENTAL, INC
UEIKVRNJ45KDPJ1CAGE1SCH3
Location: ROCKVILLE, MD
Primary 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: $34.8K ($34,814)
RAEDEKE ASSOCIATES, INC.
DBA RAEDEKE ASSOCIATES
UEIFYZGZT2U9882CAGE1YLY8
Location: SEATTLE, WASocio-economic status (SAM.gov): SB
Primary 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: $33.3K ($33,290)
TENNESSEE VALLEY ARCHAEOLOGICAL RESEARCH INC
UEIDKDBB7ECNHX3CAGE60BP4
Location: HUNTSVILLE, ALSocio-economic status (SAM.gov): SBWOSB
Primary 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: $33.1K ($33,055)
CALEB THERIOT
UEIJVP6HGX1J9T5CAGE9SK71
Location: SAINT MARTINVILLE, LA
Primary 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: $33K ($33,021)
CERTAIRIS LLC
UEIDBSSBG6DE3F4CAGE21B29
Location: CHESAPEAKE, VASocio-economic status (SAM.gov): SBVOSBSDVOSB
Primary 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: $32.7K ($32,720)
ORBIS ENVIRONMENTAL CONSULTING, LLC
UEIKXDSY986FGL3CAGE74K28
Location: SOUTH BEND, INSocio-economic status (SAM.gov): SB
Primary 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: $32.2K ($32,193)
MADISON SCHAEFER
UEIMFRJZ12KUJ43CAGE216L2
Location: INDIANAPOLIS, INSocio-economic status (SAM.gov): SB
Primary 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: $31.7K ($31,723)
PYRAMID ENVIRONMENTAL & ENGINEERING, P.C.
UEIFNB2U6G58K33CAGE3C5N1
Location: GREENSBORO, NCSocio-economic status (SAM.gov): SB
Primary 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: $30.7K ($30,673)

Contractors listing NAICS 541620, page 23 of 783
Company	This code	Compliance	SAM.gov	Obligated, 36 mo
ATC GROUP SERVICES LLC DBA CARDNO ATC UEIMYMEV3EL5LJ5CAGE1E9L1 Location: LAFAYETTE, LA	Primary 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	$43.1K ($43,094)
SUNBELT ENVIRONMENTAL SERVICES, INC. DBA SUNBELT ENVIRONMENTAL SERVICES INC UEIMYC1RH4NJPX6CAGE01XG2 Location: SPRINGFIELD, MOSocio-economic status (SAM.gov): SBVOSBSDVOSB	Primary 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	$42.1K ($42,100)
PANGIS, INC. UEINC3EGKMRD1K1CAGE1MRH5 Location: CARLSBAD, CASocio-economic status (SAM.gov): SBWOSB	Primary 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	$41.9K ($41,935)
SRIVASTAVA, VINOD DBA CHEMICAL ENVIRONMENTAL CONSULTING UEIN6H2F4HJK7M8CAGE08CJ1 Location: EXPORT, PA	Primary 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	$41.4K ($41,450)
SOUTHEAST ALASKA PETROLEUM RESPONSE ORGANIZATION, INC UEICDU7GYQ7G256CAGE3MUE0 Location: KETCHIKAN, AKSocio-economic status (SAM.gov): SB	Primary 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	$41.4K ($41,400)
LINEBACH FUNKHOUSER INC UEIF5YMQF7VHPN5CAGE3PCZ4 Location: LOUISVILLE, KYSocio-economic status (SAM.gov): SB	Primary 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	$39.4K ($39,432)
WESTERVELT ECOLOGICAL SERVICES LLC UEIKQMMNTQNAFN5CAGE9VEY5 Location: TUSCALOOSA, AL	Primary 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	$39K ($39,000)
BEVERLY HARBEN UEIGL8RPL8KL1D3CAGE8ZQY8 Location: ARROYO GRANDE, CASocio-economic status (SAM.gov): SBWOSB	Primary 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	$38.9K ($38,865)
STRATEGIC ENVIRONMENTAL SOLUTIONS LLC UEIFWP6FX6VN5X5CAGE9HES7 Location: KENNESAW, GASocio-economic status (SAM.gov): SB	Primary 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	$38.1K ($38,074)
TRIDENT ENVIRONMENTAL SERVICES, INC. UEIF7YGHLF52D48CAGE1GFN6 Location: SUMMERVILLE, SCSocio-economic status (SAM.gov): SB	Primary 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	$37.5K ($37,500)
SGS CONTRACTING AND ENVIRONMENTAL LLC UEIN5YHD1QLHLK8CAGE9GJW0 Location: ARCADIA, MISocio-economic status (SAM.gov): SB	Primary 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	$36.3K ($36,297)
WSP USA ENVIRONMENT & INFRASTRUCTURE INC. UEIGD5ZJ1MYWMJ9CAGE3C2S6 Location: LOUISVILLE, KY	Primary 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	$35.5K ($35,457)
MAXXIMUS ENVIRONMENTAL, INC UEIKVRNJ45KDPJ1CAGE1SCH3 Location: ROCKVILLE, MD	Primary 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	$34.8K ($34,814)
RAEDEKE ASSOCIATES, INC. DBA RAEDEKE ASSOCIATES UEIFYZGZT2U9882CAGE1YLY8 Location: SEATTLE, WASocio-economic status (SAM.gov): SB	Primary 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	$33.3K ($33,290)
TENNESSEE VALLEY ARCHAEOLOGICAL RESEARCH INC UEIDKDBB7ECNHX3CAGE60BP4 Location: HUNTSVILLE, ALSocio-economic status (SAM.gov): SBWOSB	Primary 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	$33.1K ($33,055)
CALEB THERIOT UEIJVP6HGX1J9T5CAGE9SK71 Location: SAINT MARTINVILLE, LA	Primary 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	$33K ($33,021)
CERTAIRIS LLC UEIDBSSBG6DE3F4CAGE21B29 Location: CHESAPEAKE, VASocio-economic status (SAM.gov): SBVOSBSDVOSB	Primary 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	$32.7K ($32,720)
ORBIS ENVIRONMENTAL CONSULTING, LLC UEIKXDSY986FGL3CAGE74K28 Location: SOUTH BEND, INSocio-economic status (SAM.gov): SB	Primary 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	$32.2K ($32,193)
MADISON SCHAEFER UEIMFRJZ12KUJ43CAGE216L2 Location: INDIANAPOLIS, INSocio-economic status (SAM.gov): SB	Primary 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	$31.7K ($31,723)
PYRAMID ENVIRONMENTAL & ENGINEERING, P.C. UEIFNB2U6G58K33CAGE3C5N1 Location: GREENSBORO, NCSocio-economic status (SAM.gov): SB	Primary 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	$30.7K ($30,673)

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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