NAICS 541330 · Professional, Scientific, and Technical Services

Engineering Services

43,403 active contractors list NAICS 541330 (Engineering Services) in SAM.gov; 377 are small under its SBA size standard and 15,698 list it as their primary NAICS.

Learn more about NAICS size standards

Search with filters Small businesses only

Active contractors: 43,403
Small under 541330SBA size standard for this code: 377
Primary NAICSTheir main line of business: 15,698
Hidden registrationsExcluded, expired or inactive: 643

Work this industry

Live RFPs in this NAICS
Open SAM.gov solicitations coded 541330, matched to teaming partners.
Expiring awards
Incumbent contracts in 541330 heading to recompete in the next 18 months.
Small under 541330
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 541330

Claimed profiles come first by membership level, then companies with 541330 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

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

Showing 9,401–9,420 of 43,403 contractors

LDG-JG&A-TSG JV
UEIMZVSFNC9H6G5CAGE9MFC9
Location: CRANBERRY TOWNSHIP, PA
Primary NAICSNot listed as small under 541330
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
LDG-RS&H JV
UEIUAY8EKJYYW16CAGE21MP9
Location: CRANBERRY TOWNSHIP, PA
Primary NAICSNot listed as small under 541330
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
LEAD ENGINEERS, INC.
UEILXB4Q6EMN5L7CAGE20AL5
Location: BOTHELL, WASocio-economic status (SAM.gov): SBWOSB
Primary NAICSNot listed as small under 541330
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
LEAD OFF THE X LLC
UEIX9SUJNYXGCG6CAGE8KJB2
Location: NORTH OLMSTED, OH
Primary NAICSNot listed as small under 541330
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
LEAKE ENGINEERING LLC
UEIM42EJ9BKLLJ1CAGE924B0
Location: GLADWYNE, PASocio-economic status (SAM.gov): SBVOSBSDVOSB
Primary NAICSNot listed as small under 541330
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
LEAN COMMISSIONING GROUP, LLC
UEIEUJMJN6CDBN7CAGE8H0S8
Location: SEATTLE, WASocio-economic status (SAM.gov): SBSDB
Primary NAICSNot listed as small under 541330
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
LEAN GOAT LLC
DBA PROJECTLG
UEIT7N6PLPAM7A8CAGE7WDE7
Location: RAPID CITY, MISocio-economic status (SAM.gov): SB
Primary NAICSNot listed as small under 541330
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
LEAN TECHNOLOGY CORP
UEIUXQJH3QVZ126CAGE8MYJ4
Location: COSTA MESA, CASocio-economic status (SAM.gov): SBWOSB
Primary NAICSNot listed as small under 541330
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
LEAP STRUCTURES, PLLC
UEIPD7NGWSK9ES6CAGE13SY5
Location: AUSTIN, TX
Primary NAICSNot listed as small under 541330
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
LEAVINS ENGINEERING & DESIGN, LLC
UEIJZATCBM8WSH1CAGE9BQB7
Location: BEAUMONT, TX
Primary NAICSNot listed as small under 541330
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
LEAVITT SYSTEMS, LLC
UEIYK6CZP31V165CAGE23FC3
Location: NICHOLS HILLS, OK
Primary NAICSNot listed as small under 541330
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
LEBBAN LLC
UEIVMNAAB5Q3KF1CAGE99AJ0
Location: LAKE MARY, FLSocio-economic status (SAM.gov): SB
Primary NAICSNot listed as small under 541330
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
LECGI INC
UEILPHZHKJVH3Q7CAGE56EX2
Location: LOUISVILLE, KYSocio-economic status (SAM.gov): SB
Primary NAICSNot listed as small under 541330
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
LECONTE GROUP, LLC
UEIS744GM53XJ63CAGE220N3
Location: GERMANTOWN, MDSocio-economic status (SAM.gov): SBVOSB
Primary NAICSNot listed as small under 541330
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
LECTROMECHANICAL DESIGN COMPANY LLC
UEIGTD1F5JBDGS1CAGE657R8
Location: CHANTILLY, VASocio-economic status (SAM.gov): SB
Primary NAICSNot listed as small under 541330
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
LEDIN ENGINEERING INC
UEIYN87BP55KBM4CAGE3KBJ0
Location: CAMARILLO, CASocio-economic status (SAM.gov): SB
Primary NAICSNot listed as small under 541330
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
LEE A KONDOR
DBA KONDOR ENGINEERING
UEIG4NARCE6UM62CAGE9WSN9
Location: CHARLOTTESVILLE, VA
Primary NAICSNot listed as small under 541330
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
LEED ENGINEERING SOLUTIONS, LLC
UEISW7WNC3B1RZ9CAGE9E2K2
Location: MIRAMAR, FLSocio-economic status (SAM.gov): SBSDB
Primary NAICSNot listed as small under 541330
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
LEEDY & PETZOLD ASSOCIATES, LLC
UEIMW2WH83643C5CAGE7QNQ9
Location: WAUWATOSA, WI
Primary NAICSNot listed as small under 541330
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
LEE ENGINEERING, L.L.C.
UEIWC23BDJG3QB7CAGE4GX43
Location: PHOENIX, AZ
Primary NAICSNot listed as small under 541330
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 541330, page 471 of 2171
Company	This code	Compliance	SAM.gov	Obligated, 36 mo
LDG-JG&A-TSG JV UEIMZVSFNC9H6G5CAGE9MFC9 Location: CRANBERRY TOWNSHIP, PA	Primary NAICSNot listed as small under 541330	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
LDG-RS&H JV UEIUAY8EKJYYW16CAGE21MP9 Location: CRANBERRY TOWNSHIP, PA	Primary NAICSNot listed as small under 541330	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
LEAD ENGINEERS, INC. UEILXB4Q6EMN5L7CAGE20AL5 Location: BOTHELL, WASocio-economic status (SAM.gov): SBWOSB	Primary NAICSNot listed as small under 541330	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
LEAD OFF THE X LLC UEIX9SUJNYXGCG6CAGE8KJB2 Location: NORTH OLMSTED, OH	Primary NAICSNot listed as small under 541330	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
LEAKE ENGINEERING LLC UEIM42EJ9BKLLJ1CAGE924B0 Location: GLADWYNE, PASocio-economic status (SAM.gov): SBVOSBSDVOSB	Primary NAICSNot listed as small under 541330	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
LEAN COMMISSIONING GROUP, LLC UEIEUJMJN6CDBN7CAGE8H0S8 Location: SEATTLE, WASocio-economic status (SAM.gov): SBSDB	Primary NAICSNot listed as small under 541330	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
LEAN GOAT LLC DBA PROJECTLG UEIT7N6PLPAM7A8CAGE7WDE7 Location: RAPID CITY, MISocio-economic status (SAM.gov): SB	Primary NAICSNot listed as small under 541330	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
LEAN TECHNOLOGY CORP UEIUXQJH3QVZ126CAGE8MYJ4 Location: COSTA MESA, CASocio-economic status (SAM.gov): SBWOSB	Primary NAICSNot listed as small under 541330	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
LEAP STRUCTURES, PLLC UEIPD7NGWSK9ES6CAGE13SY5 Location: AUSTIN, TX	Primary NAICSNot listed as small under 541330	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
LEAVINS ENGINEERING & DESIGN, LLC UEIJZATCBM8WSH1CAGE9BQB7 Location: BEAUMONT, TX	Primary NAICSNot listed as small under 541330	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
LEAVITT SYSTEMS, LLC UEIYK6CZP31V165CAGE23FC3 Location: NICHOLS HILLS, OK	Primary NAICSNot listed as small under 541330	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
LEBBAN LLC UEIVMNAAB5Q3KF1CAGE99AJ0 Location: LAKE MARY, FLSocio-economic status (SAM.gov): SB	Primary NAICSNot listed as small under 541330	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
LECGI INC UEILPHZHKJVH3Q7CAGE56EX2 Location: LOUISVILLE, KYSocio-economic status (SAM.gov): SB	Primary NAICSNot listed as small under 541330	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
LECONTE GROUP, LLC UEIS744GM53XJ63CAGE220N3 Location: GERMANTOWN, MDSocio-economic status (SAM.gov): SBVOSB	Primary NAICSNot listed as small under 541330	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
LECTROMECHANICAL DESIGN COMPANY LLC UEIGTD1F5JBDGS1CAGE657R8 Location: CHANTILLY, VASocio-economic status (SAM.gov): SB	Primary NAICSNot listed as small under 541330	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
LEDIN ENGINEERING INC UEIYN87BP55KBM4CAGE3KBJ0 Location: CAMARILLO, CASocio-economic status (SAM.gov): SB	Primary NAICSNot listed as small under 541330	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
LEE A KONDOR DBA KONDOR ENGINEERING UEIG4NARCE6UM62CAGE9WSN9 Location: CHARLOTTESVILLE, VA	Primary NAICSNot listed as small under 541330	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
LEED ENGINEERING SOLUTIONS, LLC UEISW7WNC3B1RZ9CAGE9E2K2 Location: MIRAMAR, FLSocio-economic status (SAM.gov): SBSDB	Primary NAICSNot listed as small under 541330	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
LEEDY & PETZOLD ASSOCIATES, LLC UEIMW2WH83643C5CAGE7QNQ9 Location: WAUWATOSA, WI	Primary NAICSNot listed as small under 541330	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
LEE ENGINEERING, L.L.C. UEIWC23BDJG3QB7CAGE4GX43 Location: PHOENIX, AZ	Primary NAICSNot listed as small under 541330	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 541330: natural teaming adjacencies.

Engineering Services

Work this industry

Contractors listing NAICS 541330

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