NAICS 221310 · Utilities
NAICS 221310
5,478 active contractors list NAICS 221310 in SAM.gov; 3,721 are small under its SBA size standard and 1,043 list it as their primary NAICS.
- Active contractors
- 5,478
- Small under 221310SBA size standard for this code
- 3,721
- Primary NAICSTheir main line of business
- 1,043
- Hidden registrationsExcluded, expired or inactive
- 69
Work this industry
Live RFPs in this NAICS
Open SAM.gov solicitations coded 221310, matched to teaming partners.
Expiring awards
Incumbent contracts in 221310 heading to recompete in the next 18 months.
Small under 221310
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 221310
Claimed profiles come first by membership level, then companies with 221310 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 3,921–3,940 of 5,478 contractors
LONE MOUNTAIN CONTRACTING INC
UEIJ7KTH6EMJAL4CAGE0DYS2Location: BOSQUE FARMS, NMSocio-economic status (SAM.gov): SBSecondary NAICSSmall under 221310CMMCNo 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- Secondary NAICSNot listed as small under 221310CMMCNo 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 LONESTAR CRAFTSMAN LLC
DBA LSC GROUP
UEIT63WKMGACE51CAGE9L9G1Location: HOUSTON, TXSocio-economic status (SAM.gov): SBSDBVOSBSDVOSBSecondary NAICSSmall under 221310CMMCNo 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 fileLONESTAR LANDSCAPE DFW LLC
UEIS7UYSSQZ25A3CAGE8WBU7Location: FOREST HILL, TXSocio-economic status (SAM.gov): SBSDBVOSBSDVOSBSecondary NAICSSmall under 221310CMMCNo 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 fileLONG BRANCH CONSTRUCTION LLC
UEIJE2WWK2ER135CAGE9LJ23Location: GREENBRIER, TNSocio-economic status (SAM.gov): SBSecondary NAICSSmall under 221310CMMCNo 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- Secondary NAICSNot listed as small under 221310CMMCNo 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 - Secondary NAICSSmall under 221310CMMCNo 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 LONG ISLAND ENERGY AND INFRASTRUCTURE DEVELOPMENT, LLC
UEIVJMPCVEN2KN6CAGE8UZV9Location: ATLANTA, GASocio-economic status (SAM.gov): SBSecondary NAICSSmall under 221310CMMCNo 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 fileLONGO-EN TECH PUERTO RICO, LLC
UEIDHQWFDAJZZG3CAGE7ZUL1Location: GUAYNABO, PRSocio-economic status (SAM.gov): SBSecondary NAICSSmall under 221310CMMCNo 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 fileLONKARD CONSTRUCTION COMPANY
DBA LONKARD CONSTRUCTION
UEIX2JCWAFWN499CAGE5SMW4Location: FLORENCE, KYSocio-economic status (SAM.gov): SBSecondary NAICSSmall under 221310CMMCNo 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 fileLORDS ELECTRIC LLC
DBA LORD'S ELECTRIC
UEIJCAVD3V2XZ93CAGE57UC5Location: KALAHEO, HISocio-economic status (SAM.gov): SBSecondary NAICSSmall under 221310CMMCNo 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- Secondary NAICSNot listed as small under 221310CMMCNo 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 LOTUS CONNECT LLC
UEIHKBSCGGDMDG9CAGE8KXW1Location: HOBOKEN, NJSocio-economic status (SAM.gov): SBSDB8(a)Secondary NAICSSmall under 221310CMMCNo 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 fileLOTUS TIGER INTERNATIONAL LLC
UEIFC1WYZMYR3V5CAGE90UT6Location: DALLAS, TXSocio-economic status (SAM.gov): SBVOSBSDVOSBSecondary NAICSSmall under 221310CMMCNo 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 fileLOUIS FITZGERALD, LLC
DBA NEXUS UNIVERSAL
UEIZE8UHD1JY497CAGE74G03Location: NORTH MIAMI, FLSocio-economic status (SAM.gov): SBVOSBSDVOSBSecondary NAICSSmall under 221310CMMCNo 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 fileLOUIS GARRICK
UEIC4KYJMR4KUE1CAGE4DD08Location: CHARLOTTESVILLE, VASocio-economic status (SAM.gov): SBSDBSecondary NAICSSmall under 221310CMMCNo 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- Secondary NAICSNot listed as small under 221310CMMCNo 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 - Secondary NAICSNot listed as small under 221310CMMCNo 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 LOVELY LAWNS LLC
UEIZAZPLWDA2B28CAGE24EU0Location: MIDLOTHIAN, VASocio-economic status (SAM.gov): SBSDBSecondary NAICSSmall under 221310CMMCNo 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 fileLOVE'S BACKFLOW TESTING AND REPAIR SERVICES, INC.
UEISPSZUQZK4L87CAGE6DNK3Location: BLYTHEVILLE, ARSocio-economic status (SAM.gov): SBVOSBSecondary NAICSSmall under 221310CMMCNo 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
| Company | This code | Compliance | SAM.gov | Obligated, 36 mo |
|---|---|---|---|---|
UEIJ7KTH6EMJAL4CAGE0DYS2 Location: BOSQUE FARMS, NMSocio-economic status (SAM.gov): SB | Secondary NAICSSmall under 221310 | 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 |
Secondary NAICSNot listed as small under 221310 | 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 | |
DBA LSC GROUP UEIT63WKMGACE51CAGE9L9G1 Location: HOUSTON, TXSocio-economic status (SAM.gov): SBSDBVOSBSDVOSB | Secondary NAICSSmall under 221310 | 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 |
UEIS7UYSSQZ25A3CAGE8WBU7 Location: FOREST HILL, TXSocio-economic status (SAM.gov): SBSDBVOSBSDVOSB | Secondary NAICSSmall under 221310 | 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 |
UEIJE2WWK2ER135CAGE9LJ23 Location: GREENBRIER, TNSocio-economic status (SAM.gov): SB | Secondary NAICSSmall under 221310 | 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 |
Secondary NAICSNot listed as small under 221310 | 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 | |
Secondary NAICSSmall under 221310 | 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 | |
LONG ISLAND ENERGY AND INFRASTRUCTURE DEVELOPMENT, LLC UEIVJMPCVEN2KN6CAGE8UZV9 Location: ATLANTA, GASocio-economic status (SAM.gov): SB | Secondary NAICSSmall under 221310 | 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 |
LONGO-EN TECH PUERTO RICO, LLC UEIDHQWFDAJZZG3CAGE7ZUL1 Location: GUAYNABO, PRSocio-economic status (SAM.gov): SB | Secondary NAICSSmall under 221310 | 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 |
DBA LONKARD CONSTRUCTION UEIX2JCWAFWN499CAGE5SMW4 Location: FLORENCE, KYSocio-economic status (SAM.gov): SB | Secondary NAICSSmall under 221310 | 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 |
DBA LORD'S ELECTRIC UEIJCAVD3V2XZ93CAGE57UC5 Location: KALAHEO, HISocio-economic status (SAM.gov): SB | Secondary NAICSSmall under 221310 | 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 |
Secondary NAICSNot listed as small under 221310 | 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 | |
UEIHKBSCGGDMDG9CAGE8KXW1 Location: HOBOKEN, NJSocio-economic status (SAM.gov): SBSDB8(a) | Secondary NAICSSmall under 221310 | 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 |
UEIFC1WYZMYR3V5CAGE90UT6 Location: DALLAS, TXSocio-economic status (SAM.gov): SBVOSBSDVOSB | Secondary NAICSSmall under 221310 | 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 |
DBA NEXUS UNIVERSAL UEIZE8UHD1JY497CAGE74G03 Location: NORTH MIAMI, FLSocio-economic status (SAM.gov): SBVOSBSDVOSB | Secondary NAICSSmall under 221310 | 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 |
UEIC4KYJMR4KUE1CAGE4DD08 Location: CHARLOTTESVILLE, VASocio-economic status (SAM.gov): SBSDB | Secondary NAICSSmall under 221310 | 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 |
Secondary NAICSNot listed as small under 221310 | 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 | |
Secondary NAICSNot listed as small under 221310 | 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 | |
UEIZAZPLWDA2B28CAGE24EU0 Location: MIDLOTHIAN, VASocio-economic status (SAM.gov): SBSDB | Secondary NAICSSmall under 221310 | 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 |
LOVE'S BACKFLOW TESTING AND REPAIR SERVICES, INC. UEISPSZUQZK4L87CAGE6DNK3 Location: BLYTHEVILLE, ARSocio-economic status (SAM.gov): SBVOSB | Secondary NAICSSmall under 221310 | 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 |
Related industries
Codes these contractors list most often alongside 221310: natural teaming adjacencies.
- 237110Water and Sewer Line and Related Structures Construction2,959shared firms
- 238910Site Preparation Contractors1,997shared firms
- 237990Other Heavy and Civil Engineering Construction1,882shared firms
- 236220Commercial and Institutional Building Construction1,876shared firms
- 237310Highway, Street, and Bridge Construction1,793shared firms
- 221320NAICS 2213201,769shared firms
- 238990All Other Specialty Trade Contractors1,591shared firms
- 238220Plumbing, Heating, and Air-Conditioning Contractors1,473shared firms