NAICS 541320 · Professional, Scientific, and Technical Services

Landscape Architectural Services

4,672 active contractors list NAICS 541320 (Landscape Architectural Services) in SAM.gov; 2,595 are small under its SBA size standard and 426 list it as their primary NAICS.

Learn more about NAICS size standards

Search with filters Small businesses only

Active contractors: 4,672
Small under 541320SBA size standard for this code: 2,595
Primary NAICSTheir main line of business: 426
Hidden registrationsExcluded, expired or inactive: 69

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Live RFPs in this NAICS
Open SAM.gov solicitations coded 541320, matched to teaming partners.
Expiring awards
Incumbent contracts in 541320 heading to recompete in the next 18 months.
Small under 541320
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 541320

Claimed profiles come first by membership level, then companies with 541320 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

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

Showing 2,621–2,640 of 4,672 contractors

HGM ASSOCIATES, INC
DBA HGM ASSOCIATES INC
UEIRXWNNYJZ5FD9CAGE0JH77
Location: COUNCIL BLFS, IASocio-economic status (SAM.gov): SB
Secondary NAICSSmall under 541320
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
H & H OPERATING LLC
UEIHNY6GMVCSDZ1CAGE83Z54
Location: SHREVEPORT, LASocio-economic status (SAM.gov): SB
Secondary NAICSSmall under 541320
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
HHSDR INC
UEIVMQ1YJ3VEMZ5CAGE4FVY3
Location: SHARON, PASocio-economic status (SAM.gov): SB
Secondary NAICSNot listed as small under 541320
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
HIGH COUNTRY CONSERVATION, LLC
DBA HIGH COUNTRY CONSERVATION LLC
UEIPALJKLDZ8UM8CAGE3N2T7
Location: BUENA VISTA, VASocio-economic status (SAM.gov): SB
Secondary NAICSSmall under 541320
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
HIGHER ROCK CHRISTIAN CENTER
UEIKS25DKT62581CAGE91R27
Location: ABERDEEN, NCSocio-economic status (SAM.gov): SBVOSBSDVOSB
Secondary NAICSSmall under 541320
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
HIGHLAND PLANNING LLC
UEIDDSDA8PKTFQ1CAGE07N73
Location: ROCHESTER, NYSocio-economic status (SAM.gov): SBSDBWOSB
Secondary NAICSSmall under 541320
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
HIGH PLAINS WATER INTELLIGENCE LLC
UEILFN2TQJKVM43CAGE23UK6
Location: DUMAS, TXSocio-economic status (SAM.gov): SB
Secondary NAICSSmall under 541320
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
HIGH POINT ENGINEERING, INC
UEIEJ7RUAJXJEX8CAGE8PWD0
Location: TAMPA, FL
Secondary NAICSNot listed as small under 541320
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
HILBORN LLC
UEISEDNSP49NEN8CAGE93J52
Location: MATTESON, ILSocio-economic status (SAM.gov): SBVOSB
Secondary NAICSSmall under 541320
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
HILL-PALLADIUM LLC
UEIQR8GBKY9M6K3CAGE13K46
Location: WASHINGTON, DC
Secondary NAICSNot listed as small under 541320
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
HMD CONSTRUCTION GROUP, LLC
UEIW697F55J8ZN3CAGE87N76
Location: MILLSTONE TOWNSHIP, NJ
Secondary NAICSNot listed as small under 541320
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
HNTB CORPORATION
DBA HNTB ARCH
UEIRHXDZZEKQ3X7CAGE1EQW7
Location: KANSAS CITY, MO
Secondary NAICSNot listed as small under 541320
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
HNTB NEW YORK ENGINEERING, ARCHITECTURE AND LANDSCAPE ARCHITECTURE, P.C.
UEIMB9NLJ71UGQ1CAGE3CJ58
Location: NEW YORK, NY
Secondary NAICSNot listed as small under 541320
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
HOFFZINGER ENVIRONMENTAL COMPLIANCE AND SUSTAINABILITY SERVICES LLC
UEIP7NSD3CX9A67CAGE124V9
Location: LAUREL, DE
Secondary NAICSNot listed as small under 541320
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
HOK GROUP, INC.
UEIFPEUX79J9DM8CAGE1RJ13
Location: SAINT LOUIS, MO
Secondary NAICSNot listed as small under 541320
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
HOLDEN ENGINEERING & SURVEYING INC
UEIDFX9XBJXK1M5CAGE6BJ49
Location: BEDFORD, NHSocio-economic status (SAM.gov): SBWOSB
Secondary NAICSSmall under 541320
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
HOLLAND ANN R
UEIJ61TCHLVFNQ1CAGE5D8X0
Location: WILLSBORO, NYSocio-economic status (SAM.gov): SBWOSB
Secondary NAICSSmall under 541320
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
HOLLY AND SMITH ARCHITECTS, A PROFESSIONAL ARCHITECTURAL CORPORATION
UEIG85MWKVZQLE4CAGE07F11
Location: HAMMOND, LASocio-economic status (SAM.gov): SBSDB
Secondary NAICSNot listed as small under 541320
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
HOLY SPIRIT LED, BIBLE FED LLC
UEIQ5Y5WUD3MFY8CAGE23RD8
Location: EVERMAN, TXSocio-economic status (SAM.gov): SBWOSBVOSBSDVOSB
Secondary NAICSSmall under 541320
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
HOMER TREE SERVICE, INC.
UEITJTTBE45BBH9CAGE1Q865
Location: LOCKPORT, ILSocio-economic status (SAM.gov): SB
Secondary NAICSNot listed as small under 541320
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 541320, page 132 of 234
Company	This code	Compliance	SAM.gov	Obligated, 36 mo
HGM ASSOCIATES, INC DBA HGM ASSOCIATES INC UEIRXWNNYJZ5FD9CAGE0JH77 Location: COUNCIL BLFS, IASocio-economic status (SAM.gov): SB	Secondary NAICSSmall under 541320	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
H & H OPERATING LLC UEIHNY6GMVCSDZ1CAGE83Z54 Location: SHREVEPORT, LASocio-economic status (SAM.gov): SB	Secondary NAICSSmall under 541320	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
HHSDR INC UEIVMQ1YJ3VEMZ5CAGE4FVY3 Location: SHARON, PASocio-economic status (SAM.gov): SB	Secondary NAICSNot listed as small under 541320	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
HIGH COUNTRY CONSERVATION, LLC DBA HIGH COUNTRY CONSERVATION LLC UEIPALJKLDZ8UM8CAGE3N2T7 Location: BUENA VISTA, VASocio-economic status (SAM.gov): SB	Secondary NAICSSmall under 541320	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
HIGHER ROCK CHRISTIAN CENTER UEIKS25DKT62581CAGE91R27 Location: ABERDEEN, NCSocio-economic status (SAM.gov): SBVOSBSDVOSB	Secondary NAICSSmall under 541320	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
HIGHLAND PLANNING LLC UEIDDSDA8PKTFQ1CAGE07N73 Location: ROCHESTER, NYSocio-economic status (SAM.gov): SBSDBWOSB	Secondary NAICSSmall under 541320	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
HIGH PLAINS WATER INTELLIGENCE LLC UEILFN2TQJKVM43CAGE23UK6 Location: DUMAS, TXSocio-economic status (SAM.gov): SB	Secondary NAICSSmall under 541320	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
HIGH POINT ENGINEERING, INC UEIEJ7RUAJXJEX8CAGE8PWD0 Location: TAMPA, FL	Secondary NAICSNot listed as small under 541320	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
HILBORN LLC UEISEDNSP49NEN8CAGE93J52 Location: MATTESON, ILSocio-economic status (SAM.gov): SBVOSB	Secondary NAICSSmall under 541320	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
HILL-PALLADIUM LLC UEIQR8GBKY9M6K3CAGE13K46 Location: WASHINGTON, DC	Secondary NAICSNot listed as small under 541320	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
HMD CONSTRUCTION GROUP, LLC UEIW697F55J8ZN3CAGE87N76 Location: MILLSTONE TOWNSHIP, NJ	Secondary NAICSNot listed as small under 541320	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
HNTB CORPORATION DBA HNTB ARCH UEIRHXDZZEKQ3X7CAGE1EQW7 Location: KANSAS CITY, MO	Secondary NAICSNot listed as small under 541320	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
HNTB NEW YORK ENGINEERING, ARCHITECTURE AND LANDSCAPE ARCHITECTURE, P.C. UEIMB9NLJ71UGQ1CAGE3CJ58 Location: NEW YORK, NY	Secondary NAICSNot listed as small under 541320	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
HOFFZINGER ENVIRONMENTAL COMPLIANCE AND SUSTAINABILITY SERVICES LLC UEIP7NSD3CX9A67CAGE124V9 Location: LAUREL, DE	Secondary NAICSNot listed as small under 541320	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
HOK GROUP, INC. UEIFPEUX79J9DM8CAGE1RJ13 Location: SAINT LOUIS, MO	Secondary NAICSNot listed as small under 541320	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
HOLDEN ENGINEERING & SURVEYING INC UEIDFX9XBJXK1M5CAGE6BJ49 Location: BEDFORD, NHSocio-economic status (SAM.gov): SBWOSB	Secondary NAICSSmall under 541320	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
HOLLAND ANN R UEIJ61TCHLVFNQ1CAGE5D8X0 Location: WILLSBORO, NYSocio-economic status (SAM.gov): SBWOSB	Secondary NAICSSmall under 541320	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
HOLLY AND SMITH ARCHITECTS, A PROFESSIONAL ARCHITECTURAL CORPORATION UEIG85MWKVZQLE4CAGE07F11 Location: HAMMOND, LASocio-economic status (SAM.gov): SBSDB	Secondary NAICSNot listed as small under 541320	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
HOLY SPIRIT LED, BIBLE FED LLC UEIQ5Y5WUD3MFY8CAGE23RD8 Location: EVERMAN, TXSocio-economic status (SAM.gov): SBWOSBVOSBSDVOSB	Secondary NAICSSmall under 541320	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
HOMER TREE SERVICE, INC. UEITJTTBE45BBH9CAGE1Q865 Location: LOCKPORT, ILSocio-economic status (SAM.gov): SB	Secondary NAICSNot listed as small under 541320	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 541320: natural teaming adjacencies.

Landscape Architectural Services

Work this industry

Contractors listing NAICS 541320

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