NAICS 334511 · Manufacturing

Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing

5,825 active contractors list NAICS 334511 (Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing) in SAM.gov; 3,940 are small under its SBA size standard and 1,086 list it as their primary NAICS.

Learn more about NAICS size standards

Search with filters Small businesses only

Active contractors: 5,825
Small under 334511SBA size standard for this code: 3,940
Primary NAICSTheir main line of business: 1,086
Hidden registrationsExcluded, expired or inactive: 60

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Live RFPs in this NAICS
Open SAM.gov solicitations coded 334511, matched to teaming partners.
Expiring awards
Incumbent contracts in 334511 heading to recompete in the next 18 months.
Small under 334511
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 334511

Claimed profiles come first by membership level, then companies with 334511 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

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

Showing 3,821–3,840 of 5,825 contractors

HELIOX SEMICONDUCTOR, INC.
UEIEKVRTT5WCQR6CAGE19FE2
Location: SAINT ALBANS, WV
Secondary NAICSNot listed as small under 334511
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
HELLBENDER INC
UEIC55XX1EW6A56CAGE906W6
Location: Pittsburgh, PASocio-economic status (SAM.gov): SBSDB
Secondary NAICSSmall under 334511
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
HELLEN SYSTEMS, INC.
UEISTL1MCSAP8M4CAGE7Q8R3
Location: MIDDLEBURG, VASocio-economic status (SAM.gov): SB
Secondary NAICSSmall under 334511
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
HELSING INC.
UEIHLQBZ34QUQ96CAGE0KQU8
Location: ARLINGTON, VASocio-economic status (SAM.gov): SB
Secondary NAICSNot listed as small under 334511
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
HENSOLDT INC
UEIVZCWNEC6E7E4CAGE7Y2U0
Location: ALEXANDRIA, VA
Secondary NAICSNot listed as small under 334511
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
HEPBURN AND SONS LLC
UEITLLAP6FKHA99CAGE62VF9
Location: MANASSAS, VASocio-economic status (SAM.gov): SB
Secondary NAICSSmall under 334511
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
HERA SYSTEMS, INC.
DBA HERA SYSTEMS INC
UEIPK8QXGJP55B3CAGE71US0
Location: SAN JOSE, CA
Secondary NAICSNot listed as small under 334511
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
HERITAGE RIDGE BUILDERS GROUP LLC
UEILYGQQMDKPP69CAGE241W1
Location: WACO, TXSocio-economic status (SAM.gov): SB
Secondary NAICSSmall under 334511
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
HESLIL, INC.
DBA HESLIL, INC
UEIUNEHG3L66MJ7CAGE8TPS1
Location: NEWHALL, CASocio-economic status (SAM.gov): SBWOSB
Secondary NAICSSmall under 334511
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
HETERODYNE TECHNOLOGIES LLC
UEIDQ8CXMUZ4Q26CAGE8QYJ2
Location: IMPERIAL BEACH, CA
Secondary NAICSNot listed as small under 334511
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
HEXAGON US FEDERAL, INC
DBA INTERGRAPH CORP
UEIPK35MEQEASD5CAGE63CL1
Location: HUNTSVILLE, AL
Secondary NAICSNot listed as small under 334511
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
HEXAGON US FEDERAL, INC.
UEIYNE5G8M8KQY8CAGE0BRF3
Location: CHANTILLY, VA
Secondary NAICSNot listed as small under 334511
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
HEYDON APPLIED SCIENCES LLC
UEIDY3EUE58K3L7CAGE249Y0
Location: ORLANDO, FLSocio-economic status (SAM.gov): SB
Secondary NAICSSmall under 334511
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
HF GROUP INC
UEIHMQGJ9WY2JL7CAGE34895
Location: COMPTON, CASocio-economic status (SAM.gov): SB
Secondary NAICSSmall under 334511
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
HICKOK WAEKON LLC
UEIY7QMHTMMVKV5CAGE28569
Location: CLEVELAND, OH
Secondary NAICSNot listed as small under 334511
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
HIDDEN CAPABILITIES LLC
UEIXP3MEKKSUA29CAGE13FT3
Location: ARLINGTON, VASocio-economic status (SAM.gov): SB
Secondary NAICSSmall under 334511
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 ALTITUDE SCIENCE LLC
UEIDMU3BC3DJYY5CAGE864R0
Location: THONOTOSASSA, FLSocio-economic status (SAM.gov): SBWOSB
Secondary NAICSSmall under 334511
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 INSPIRATION INVESTMENTS LLC
UEIDX8MDNPJ8GG4CAGE15EL8
Location: SANGER, TXSocio-economic status (SAM.gov): SBWOSB
Secondary NAICSSmall under 334511
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
HIGHLANDER HOKIE, L.L.C.
UEIRLF2EMATVM52CAGE23XZ3
Location: VIRGINIA BEACH, VASocio-economic status (SAM.gov): SBWOSB
Secondary NAICSSmall under 334511
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 TECHNOLOGY
UEIGQYZC1JMZG94CAGE1RHL3
Location: SAN FRANCISCO, CASocio-economic status (SAM.gov): SB
Secondary NAICSSmall under 334511
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 334511, page 192 of 292
Company	This code	Compliance	SAM.gov	Obligated, 36 mo
HELIOX SEMICONDUCTOR, INC. UEIEKVRTT5WCQR6CAGE19FE2 Location: SAINT ALBANS, WV	Secondary NAICSNot listed as small under 334511	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
HELLBENDER INC UEIC55XX1EW6A56CAGE906W6 Location: Pittsburgh, PASocio-economic status (SAM.gov): SBSDB	Secondary NAICSSmall under 334511	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
HELLEN SYSTEMS, INC. UEISTL1MCSAP8M4CAGE7Q8R3 Location: MIDDLEBURG, VASocio-economic status (SAM.gov): SB	Secondary NAICSSmall under 334511	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
HELSING INC. UEIHLQBZ34QUQ96CAGE0KQU8 Location: ARLINGTON, VASocio-economic status (SAM.gov): SB	Secondary NAICSNot listed as small under 334511	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
HENSOLDT INC UEIVZCWNEC6E7E4CAGE7Y2U0 Location: ALEXANDRIA, VA	Secondary NAICSNot listed as small under 334511	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
HEPBURN AND SONS LLC UEITLLAP6FKHA99CAGE62VF9 Location: MANASSAS, VASocio-economic status (SAM.gov): SB	Secondary NAICSSmall under 334511	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
HERA SYSTEMS, INC. DBA HERA SYSTEMS INC UEIPK8QXGJP55B3CAGE71US0 Location: SAN JOSE, CA	Secondary NAICSNot listed as small under 334511	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
HERITAGE RIDGE BUILDERS GROUP LLC UEILYGQQMDKPP69CAGE241W1 Location: WACO, TXSocio-economic status (SAM.gov): SB	Secondary NAICSSmall under 334511	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
HESLIL, INC. DBA HESLIL, INC UEIUNEHG3L66MJ7CAGE8TPS1 Location: NEWHALL, CASocio-economic status (SAM.gov): SBWOSB	Secondary NAICSSmall under 334511	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
HETERODYNE TECHNOLOGIES LLC UEIDQ8CXMUZ4Q26CAGE8QYJ2 Location: IMPERIAL BEACH, CA	Secondary NAICSNot listed as small under 334511	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
HEXAGON US FEDERAL, INC DBA INTERGRAPH CORP UEIPK35MEQEASD5CAGE63CL1 Location: HUNTSVILLE, AL	Secondary NAICSNot listed as small under 334511	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
HEXAGON US FEDERAL, INC. UEIYNE5G8M8KQY8CAGE0BRF3 Location: CHANTILLY, VA	Secondary NAICSNot listed as small under 334511	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
HEYDON APPLIED SCIENCES LLC UEIDY3EUE58K3L7CAGE249Y0 Location: ORLANDO, FLSocio-economic status (SAM.gov): SB	Secondary NAICSSmall under 334511	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
HF GROUP INC UEIHMQGJ9WY2JL7CAGE34895 Location: COMPTON, CASocio-economic status (SAM.gov): SB	Secondary NAICSSmall under 334511	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
HICKOK WAEKON LLC UEIY7QMHTMMVKV5CAGE28569 Location: CLEVELAND, OH	Secondary NAICSNot listed as small under 334511	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
HIDDEN CAPABILITIES LLC UEIXP3MEKKSUA29CAGE13FT3 Location: ARLINGTON, VASocio-economic status (SAM.gov): SB	Secondary NAICSSmall under 334511	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 ALTITUDE SCIENCE LLC UEIDMU3BC3DJYY5CAGE864R0 Location: THONOTOSASSA, FLSocio-economic status (SAM.gov): SBWOSB	Secondary NAICSSmall under 334511	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 INSPIRATION INVESTMENTS LLC UEIDX8MDNPJ8GG4CAGE15EL8 Location: SANGER, TXSocio-economic status (SAM.gov): SBWOSB	Secondary NAICSSmall under 334511	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
HIGHLANDER HOKIE, L.L.C. UEIRLF2EMATVM52CAGE23XZ3 Location: VIRGINIA BEACH, VASocio-economic status (SAM.gov): SBWOSB	Secondary NAICSSmall under 334511	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 TECHNOLOGY UEIGQYZC1JMZG94CAGE1RHL3 Location: SAN FRANCISCO, CASocio-economic status (SAM.gov): SB	Secondary NAICSSmall under 334511	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 334511: natural teaming adjacencies.

Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing

Work this industry

Contractors listing NAICS 334511

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