NAICS 221320 · Utilities

NAICS 221320

3,138 active contractors list NAICS 221320 in SAM.gov; 1,605 are small under its SBA size standard and 209 list it as their primary NAICS.

Learn more about NAICS size standards

Search with filters Small businesses only

Active contractors: 3,138
Small under 221320SBA size standard for this code: 1,605
Primary NAICSTheir main line of business: 209
Hidden registrationsExcluded, expired or inactive: 34

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Live RFPs in this NAICS
Open SAM.gov solicitations coded 221320, matched to teaming partners.
Expiring awards
Incumbent contracts in 221320 heading to recompete in the next 18 months.
Small under 221320
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 221320

Claimed profiles come first by membership level, then companies with 221320 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

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

Showing 2,521–2,540 of 3,138 contractors

ST STRONG TOWER CONTRACTOR CORP.
UEIH9LXN4XRNZ77CAGE9XW23
Location: SAN LORENZO, PR
Secondary NAICSNot listed as small under 221320
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
SUB-LEVEL INSTALLATIONS, INC.
DBA SUB LEVEL-INSTALLATIONS INC
UEICMBWAJ8T7687CAGE0R6V8
Location: SHIP BOTTOM, NJSocio-economic status (SAM.gov): SB
Secondary NAICSSmall under 221320
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
SUBURBAN SEPTIC SERVICE INC
UEISZUJWRJA6DQ5CAGE46B71
Location: MEDINA, OHSocio-economic status (SAM.gov): SB
Secondary NAICSSmall under 221320
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
SULLY INVESTMENTS LLC
UEIJZKTYENGNKH8CAGE20XE4
Location: WALTERBORO, SCSocio-economic status (SAM.gov): SB
Secondary NAICSSmall under 221320
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
SUMMIT WAY LLC
UEIM1Y1T7ZDKL54CAGE1R0H4
Location: JACKSONVILLE, FLSocio-economic status (SAM.gov): SB
Secondary NAICSSmall under 221320
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
SUNCORE CONSTRUCTION AND MATERIALS, INC.
UEIQ8RNY8VA6JL5CAGE3W5Z5
Location: SPANISH FORK, UT
Secondary NAICSNot listed as small under 221320
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
SUNLAND BUILDERS INC
UEIXJBFGZ6LJKA7CAGE5CNT6
Location: NEWPORT, NCSocio-economic status (SAM.gov): SBVOSB
Secondary NAICSSmall under 221320
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
SUNLIFE CORPORATE HOUSING LLC
DBA SUNLIFE FACILITY SOLUTIONS
UEIZFNYY3KNT8E4CAGE9CM70
Location: MIAMI GARDENS, FLSocio-economic status (SAM.gov): SB
Secondary NAICSSmall under 221320
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
SUNRISE SOLUTIONS INC
UEITWEQD5DD83F6CAGE48F94
Location: MOBILE, AL
Secondary NAICSNot listed as small under 221320
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
SUNROC CONSTRUCTION CO INC
UEIL1JSMX435UE7CAGE4FC58
Location: IDAHO FALLS, IDSocio-economic status (SAM.gov): SB
Secondary NAICSSmall under 221320
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
SUNTECH MECHANICAL, INC
DBA SUNTECH CO
UEIXL4TJCBJ3D95CAGE5R4Y6
Location: EL PASO, TXSocio-economic status (SAM.gov): SB
Secondary NAICSSmall under 221320
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
SUPERIOR CONSTRUCTION CO INC
UEILS9TK2MS26U8CAGE3A3S9
Location: PORTAGE, IN
Secondary NAICSNot listed as small under 221320
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
SUSQUEHANNA ENVIRONMENTAL SERVICES LLC
UEIZU8CHMTZ69N4CAGE25P11
Location: GLENVILLE, PASocio-economic status (SAM.gov): SBSDBWOSB
Secondary NAICSSmall under 221320
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
SUSQUEHANNA OPERATIONAL SERVICES, LLC
UEIPGPVYCUFB238CAGE162S4
Location: PORT DEPOSIT, MDSocio-economic status (SAM.gov): SB
Secondary NAICSSmall under 221320
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
SUSTAINABILITY PARTNERS LLC
UEITKF2K4TNA7M3CAGE7S9R7
Location: CHANDLER, AZ
Secondary NAICSNot listed as small under 221320
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
SUSTAINABLE WATERSHED DESIGNS INC
UEIFLPUZDM8TR79CAGE66KE4
Location: SAN FRANCISCO, CA
Secondary NAICSNot listed as small under 221320
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
SUTTON REMODELING LLC
UEIFCNTXGHEHL45CAGE85QK2
Location: LEAVENWORTH, KSSocio-economic status (SAM.gov): SBSDB
Secondary NAICSNot listed as small under 221320
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
SWAIN, LLC
UEIN9ABXZX9E984CAGE21XH2
Location: WESTMINSTER, MDSocio-economic status (SAM.gov): SBSDBWOSB
Secondary NAICSSmall under 221320
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
SWANBERG CONSTRUCTION INC
UEIXLUTRQHMM5G6CAGE1JE16
Location: VALLEY CITY, ND
Secondary NAICSNot listed as small under 221320
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
SWC CONSTRUCTION, INCORPORATED
UEIRWJAZ2Y3B3X5CAGE5GAB6
Location: CHIPLEY, FL
Secondary NAICSNot listed as small under 221320
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 221320, page 127 of 157
Company	This code	Compliance	SAM.gov	Obligated, 36 mo
ST STRONG TOWER CONTRACTOR CORP. UEIH9LXN4XRNZ77CAGE9XW23 Location: SAN LORENZO, PR	Secondary NAICSNot listed as small under 221320	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
SUB-LEVEL INSTALLATIONS, INC. DBA SUB LEVEL-INSTALLATIONS INC UEICMBWAJ8T7687CAGE0R6V8 Location: SHIP BOTTOM, NJSocio-economic status (SAM.gov): SB	Secondary NAICSSmall under 221320	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
SUBURBAN SEPTIC SERVICE INC UEISZUJWRJA6DQ5CAGE46B71 Location: MEDINA, OHSocio-economic status (SAM.gov): SB	Secondary NAICSSmall under 221320	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
SULLY INVESTMENTS LLC UEIJZKTYENGNKH8CAGE20XE4 Location: WALTERBORO, SCSocio-economic status (SAM.gov): SB	Secondary NAICSSmall under 221320	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
SUMMIT WAY LLC UEIM1Y1T7ZDKL54CAGE1R0H4 Location: JACKSONVILLE, FLSocio-economic status (SAM.gov): SB	Secondary NAICSSmall under 221320	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
SUNCORE CONSTRUCTION AND MATERIALS, INC. UEIQ8RNY8VA6JL5CAGE3W5Z5 Location: SPANISH FORK, UT	Secondary NAICSNot listed as small under 221320	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
SUNLAND BUILDERS INC UEIXJBFGZ6LJKA7CAGE5CNT6 Location: NEWPORT, NCSocio-economic status (SAM.gov): SBVOSB	Secondary NAICSSmall under 221320	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
SUNLIFE CORPORATE HOUSING LLC DBA SUNLIFE FACILITY SOLUTIONS UEIZFNYY3KNT8E4CAGE9CM70 Location: MIAMI GARDENS, FLSocio-economic status (SAM.gov): SB	Secondary NAICSSmall under 221320	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
SUNRISE SOLUTIONS INC UEITWEQD5DD83F6CAGE48F94 Location: MOBILE, AL	Secondary NAICSNot listed as small under 221320	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
SUNROC CONSTRUCTION CO INC UEIL1JSMX435UE7CAGE4FC58 Location: IDAHO FALLS, IDSocio-economic status (SAM.gov): SB	Secondary NAICSSmall under 221320	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
SUNTECH MECHANICAL, INC DBA SUNTECH CO UEIXL4TJCBJ3D95CAGE5R4Y6 Location: EL PASO, TXSocio-economic status (SAM.gov): SB	Secondary NAICSSmall under 221320	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
SUPERIOR CONSTRUCTION CO INC UEILS9TK2MS26U8CAGE3A3S9 Location: PORTAGE, IN	Secondary NAICSNot listed as small under 221320	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
SUSQUEHANNA ENVIRONMENTAL SERVICES LLC UEIZU8CHMTZ69N4CAGE25P11 Location: GLENVILLE, PASocio-economic status (SAM.gov): SBSDBWOSB	Secondary NAICSSmall under 221320	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
SUSQUEHANNA OPERATIONAL SERVICES, LLC UEIPGPVYCUFB238CAGE162S4 Location: PORT DEPOSIT, MDSocio-economic status (SAM.gov): SB	Secondary NAICSSmall under 221320	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
SUSTAINABILITY PARTNERS LLC UEITKF2K4TNA7M3CAGE7S9R7 Location: CHANDLER, AZ	Secondary NAICSNot listed as small under 221320	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
SUSTAINABLE WATERSHED DESIGNS INC UEIFLPUZDM8TR79CAGE66KE4 Location: SAN FRANCISCO, CA	Secondary NAICSNot listed as small under 221320	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
SUTTON REMODELING LLC UEIFCNTXGHEHL45CAGE85QK2 Location: LEAVENWORTH, KSSocio-economic status (SAM.gov): SBSDB	Secondary NAICSNot listed as small under 221320	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
SWAIN, LLC UEIN9ABXZX9E984CAGE21XH2 Location: WESTMINSTER, MDSocio-economic status (SAM.gov): SBSDBWOSB	Secondary NAICSSmall under 221320	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
SWANBERG CONSTRUCTION INC UEIXLUTRQHMM5G6CAGE1JE16 Location: VALLEY CITY, ND	Secondary NAICSNot listed as small under 221320	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
SWC CONSTRUCTION, INCORPORATED UEIRWJAZ2Y3B3X5CAGE5GAB6 Location: CHIPLEY, FL	Secondary NAICSNot listed as small under 221320	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 221320: natural teaming adjacencies.

NAICS 221320

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Contractors listing NAICS 221320

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