NAICS 811310 · Other Services (except Public Administration)

Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance

12,281 active contractors list NAICS 811310 (Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance) in SAM.gov; 7,731 are small under its SBA size standard and 2,634 list it as their primary NAICS.

Learn more about NAICS size standards

Search with filters Small businesses only

Active contractors: 12,281
Small under 811310SBA size standard for this code: 7,731
Primary NAICSTheir main line of business: 2,634
Hidden registrationsExcluded, expired or inactive: 183

Work this industry

Live RFPs in this NAICS
Open SAM.gov solicitations coded 811310, matched to teaming partners.
Expiring awards
Incumbent contracts in 811310 heading to recompete in the next 18 months.
Small under 811310
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 811310

Claimed profiles come first by membership level, then companies with 811310 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

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

Showing 8,021–8,040 of 12,281 contractors

HIGH PLAINS BOILER SERVICE, LLC
UEIDEUJXQLR3WQ7CAGE18EK8
Location: AMARILLO, TXSocio-economic status (SAM.gov): SBWOSB
Secondary NAICSSmall under 811310
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 PURITY SOLUTIONS LLC
UEIQZFCKF6UQTC9CAGE37EK3
Location: HENRICO, VASocio-economic status (SAM.gov): SBWOSB
Secondary NAICSSmall under 811310
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 STANDARDS POWER SOLUTIONS, LLC
UEIQ7PKG2FP5FA7CAGE21N83
Location: EL CAMPO, TXSocio-economic status (SAM.gov): SBWOSB
Secondary NAICSSmall under 811310
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
HIGHTOWER PROJECT MANAGEMENT SERVICES LLC
UEIL4YTEZCZA5V1CAGE10AT5
Location: LAS VEGAS, NVSocio-economic status (SAM.gov): SBWOSB
Secondary NAICSSmall under 811310
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 VOLTAGE SPECIALISTS INC
UEIVKXEVBSJ22F2CAGE1LB86
Location: AUGUSTA, GASocio-economic status (SAM.gov): SB
Secondary NAICSSmall under 811310
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
HIGHWAY BARRICADES AND SERVICES, LLC
DBA HIGHWAY BARRICADES AND SERVICES
UEIPFTVJBBB5MC5CAGE5K6M3
Location: CORPUS CHRISTI, TXSocio-economic status (SAM.gov): SBSDBHUBZoneWOSB
Secondary NAICSNot listed as small under 811310
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
HII FLEET SUPPORT GROUP LLC
UEIH4XEQM1G5LP6CAGE3J843
Location: SAN DIEGO, CA
Secondary NAICSNot listed as small under 811310
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
HII FLEET SUPPORT GROUP LLC
UEIHEWRV5G9NM28CAGE1S9D4
Location: PHILADELPHIA, PA
Secondary NAICSNot listed as small under 811310
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
HII FLEET SUPPORT GROUP LLC
UEITFF1F3LKEAB2CAGE0BW32
Location: BREMERTON, WA
Secondary NAICSNot listed as small under 811310
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
HII FLEET SUPPORT GROUP LLC
UEIVGCPT3NSM831CAGE1LT84
Location: VIRGINIA BEACH, VA
Secondary NAICSNot listed as small under 811310
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
HII MISSION TECHNOLOGIES CORP
UEICQ3BHKWNFHD7CAGE6SG48
Location: ODON, IN
Secondary NAICSNot listed as small under 811310
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
HII MISSION TECHNOLOGIES CORP
UEIDFYLJS3E9LM6CAGE880J0
Location: CALIFORNIA, MD
Secondary NAICSNot listed as small under 811310
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
HII MISSION TECHNOLOGIES CORP
UEIF9UWXFNM84A9CAGE26CL7
Location: NATIONAL CITY, CA
Secondary NAICSNot listed as small under 811310
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
HII MISSION TECHNOLOGIES CORP
UEIGTL6ULH13FK7CAGE8FX53
Location: SAN ANTONIO, TX
Secondary NAICSNot listed as small under 811310
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
HII MISSION TECHNOLOGIES CORP
UEIK76RW6NRM734CAGE8UPC7
Location: JACKSONVILLE, FL
Secondary NAICSNot listed as small under 811310
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
HII MISSION TECHNOLOGIES CORP
UEILAYFFCTN5GN8CAGE1QMU7
Location: VIRGINIA BEACH, VA
Secondary NAICSNot listed as small under 811310
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
HII MISSION TECHNOLOGIES CORP
UEINFJARNET69K3CAGE8JZ41
Location: HONOLULU, HI
Secondary NAICSNot listed as small under 811310
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
HII MISSION TECHNOLOGIES CORP
DBA ALION SCIENCE
UEINGFVWGN6JDD8CAGE3BM59
Location: SYRACUSE, NY
Secondary NAICSNot listed as small under 811310
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
HII MISSION TECHNOLOGIES CORP
DBA ALION SCIENCE
UEINTB3TZP1VDW6CAGE7BPG9
Location: ORLANDO, FL
Secondary NAICSNot listed as small under 811310
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
HII MISSION TECHNOLOGIES CORP
DBA MACB
UEIQ29RLLXDNPZ8CAGE6V5Z8
Location: ROANOKE, VA
Secondary NAICSNot listed as small under 811310
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 811310, page 402 of 615
Company	This code	Compliance	SAM.gov	Obligated, 36 mo
HIGH PLAINS BOILER SERVICE, LLC UEIDEUJXQLR3WQ7CAGE18EK8 Location: AMARILLO, TXSocio-economic status (SAM.gov): SBWOSB	Secondary NAICSSmall under 811310	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 PURITY SOLUTIONS LLC UEIQZFCKF6UQTC9CAGE37EK3 Location: HENRICO, VASocio-economic status (SAM.gov): SBWOSB	Secondary NAICSSmall under 811310	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 STANDARDS POWER SOLUTIONS, LLC UEIQ7PKG2FP5FA7CAGE21N83 Location: EL CAMPO, TXSocio-economic status (SAM.gov): SBWOSB	Secondary NAICSSmall under 811310	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
HIGHTOWER PROJECT MANAGEMENT SERVICES LLC UEIL4YTEZCZA5V1CAGE10AT5 Location: LAS VEGAS, NVSocio-economic status (SAM.gov): SBWOSB	Secondary NAICSSmall under 811310	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 VOLTAGE SPECIALISTS INC UEIVKXEVBSJ22F2CAGE1LB86 Location: AUGUSTA, GASocio-economic status (SAM.gov): SB	Secondary NAICSSmall under 811310	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
HIGHWAY BARRICADES AND SERVICES, LLC DBA HIGHWAY BARRICADES AND SERVICES UEIPFTVJBBB5MC5CAGE5K6M3 Location: CORPUS CHRISTI, TXSocio-economic status (SAM.gov): SBSDBHUBZoneWOSB	Secondary NAICSNot listed as small under 811310	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
HII FLEET SUPPORT GROUP LLC UEIH4XEQM1G5LP6CAGE3J843 Location: SAN DIEGO, CA	Secondary NAICSNot listed as small under 811310	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
HII FLEET SUPPORT GROUP LLC UEIHEWRV5G9NM28CAGE1S9D4 Location: PHILADELPHIA, PA	Secondary NAICSNot listed as small under 811310	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
HII FLEET SUPPORT GROUP LLC UEITFF1F3LKEAB2CAGE0BW32 Location: BREMERTON, WA	Secondary NAICSNot listed as small under 811310	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
HII FLEET SUPPORT GROUP LLC UEIVGCPT3NSM831CAGE1LT84 Location: VIRGINIA BEACH, VA	Secondary NAICSNot listed as small under 811310	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
HII MISSION TECHNOLOGIES CORP UEICQ3BHKWNFHD7CAGE6SG48 Location: ODON, IN	Secondary NAICSNot listed as small under 811310	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
HII MISSION TECHNOLOGIES CORP UEIDFYLJS3E9LM6CAGE880J0 Location: CALIFORNIA, MD	Secondary NAICSNot listed as small under 811310	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
HII MISSION TECHNOLOGIES CORP UEIF9UWXFNM84A9CAGE26CL7 Location: NATIONAL CITY, CA	Secondary NAICSNot listed as small under 811310	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
HII MISSION TECHNOLOGIES CORP UEIGTL6ULH13FK7CAGE8FX53 Location: SAN ANTONIO, TX	Secondary NAICSNot listed as small under 811310	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
HII MISSION TECHNOLOGIES CORP UEIK76RW6NRM734CAGE8UPC7 Location: JACKSONVILLE, FL	Secondary NAICSNot listed as small under 811310	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
HII MISSION TECHNOLOGIES CORP UEILAYFFCTN5GN8CAGE1QMU7 Location: VIRGINIA BEACH, VA	Secondary NAICSNot listed as small under 811310	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
HII MISSION TECHNOLOGIES CORP UEINFJARNET69K3CAGE8JZ41 Location: HONOLULU, HI	Secondary NAICSNot listed as small under 811310	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
HII MISSION TECHNOLOGIES CORP DBA ALION SCIENCE UEINGFVWGN6JDD8CAGE3BM59 Location: SYRACUSE, NY	Secondary NAICSNot listed as small under 811310	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
HII MISSION TECHNOLOGIES CORP DBA ALION SCIENCE UEINTB3TZP1VDW6CAGE7BPG9 Location: ORLANDO, FL	Secondary NAICSNot listed as small under 811310	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
HII MISSION TECHNOLOGIES CORP DBA MACB UEIQ29RLLXDNPZ8CAGE6V5Z8 Location: ROANOKE, VA	Secondary NAICSNot listed as small under 811310	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 811310: natural teaming adjacencies.

Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance

Work this industry

Contractors listing NAICS 811310

Related industries