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 2,441–2,460 of 3,138 contractors

SERGENTS MECHANICAL SYSTEMS INC
UEIVNPDQR925EH3CAGE9W139
Location: SANTA PAULA, CASocio-economic status (SAM.gov): SBHUBZoneVOSBSDVOSB
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
SET-APART EXCAVATING & SERVICES, LLC
UEIYAEMPJ8NNL88CAGE7YF54
Location: IRVING, TXSocio-economic status (SAM.gov): SBVOSBSDVOSB
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 expiringObligated, 36 mo: None on file
S.E.T., INC.
UEINKRVX4KVVHN4CAGE1J6M6
Location: LOWELLVILLE, OH
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
SEVENTY TIMES SEVEN, INC
UEILYT1HEML5CQ7CAGE691B4
Location: SONORA, 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
SHARAKHI INDIGENOUS TRIBAL NATION
UEIS6DSLV7T7JC8CAGE13H74
Location: KANKAKEE, ILSocio-economic status (SAM.gov): SBTribal
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
SHARP EXCAVATION INC
UEILJBXCD49HNF5CAGE81GL1
Location: NEWPORT, WA
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
SHAW CONSTRUCTION, CORP.
DBA SHAW CONSTRUCTION CORP
UEIF8WNGX8YXPG2CAGE65TV1
Location: YORKTOWN, VASocio-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
SHELADIA ASSOCIATES INC
UEIXM98NB7CM7D4CAGE0E0K2
Location: ROCKVILLE, 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
SHENG SU
DBA SUSTAINYOU
UEIKNSSVSZNUY23CAGE98KR3
Location: BENICIA, CASocio-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
SHERIDAN PLUMBING & SEWER, LLC
UEIQLBFXNXAV8B3CAGE42RP6
Location: BEDFORD PARK, ILSocio-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
SHIMMICK/CEC JOINT VENTURE
UEIHW28L9LMPPQ4CAGE9FE11
Location: IRVINE, 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 activeObligated, 36 mo: None on file
SHIMMICK CONSTRUCTION COMPANY, INC.
UEIPNF1UVJ6YE96CAGE3LYB5
Location: IRVINE, 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 activeObligated, 36 mo: None on file
SHREWSBERRY & ASSOCIATES, LLC
UEIVNYMM91ZNXU5CAGE1ZB74
Location: INDIANAPOLIS, INSocio-economic status (SAM.gov): SBSDB
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
SHREWSBERRY-MEAD & HUNT SB JOINT VENTURE
UEIWWM3SW6E7156CAGE9RL23
Location: INDIANAPOLIS, 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
SHROCK PREMIER CUSTOM CONSTRUCTION LLC
UEIXJP2KSVSUM24CAGE7Q5L2
Location: LOUDONVILLE, 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
SIK ENTERPRISE LLC
UEIJYT4X1B436L5CAGE1ZXG1
Location: WHITE PLAINS, 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
SILLAH'S LLC
UEIV4RGWZFZKJM7CAGE8RZ83
Location: MORAINE, OH
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
SILVERLINE SOLUTIONS L.L.C.
UEIFSU2ZQS8MS21CAGE03M49
Location: COON RAPIDS, MNSocio-economic status (SAM.gov): SBSDB
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
SILVERTIP, INC
UEIG9NQRAD4NMG8CAGE5TLE6
Location: LEWISBURG, PASocio-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
SIMPSON TECHNICAL SERVICES, LLC
DBA SIMPSON TECHNICAL SERVICES
UEIXWWDXU5GKRC5CAGE1UDR3
Location: MONTERVILLE, WVSocio-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

Contractors listing NAICS 221320, page 123 of 157
Company	This code	Compliance	SAM.gov	Obligated, 36 mo
SERGENTS MECHANICAL SYSTEMS INC UEIVNPDQR925EH3CAGE9W139 Location: SANTA PAULA, CASocio-economic status (SAM.gov): SBHUBZoneVOSBSDVOSB	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
SET-APART EXCAVATING & SERVICES, LLC UEIYAEMPJ8NNL88CAGE7YF54 Location: IRVING, TXSocio-economic status (SAM.gov): SBVOSBSDVOSB	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 expiring	None on file
S.E.T., INC. UEINKRVX4KVVHN4CAGE1J6M6 Location: LOWELLVILLE, OH	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
SEVENTY TIMES SEVEN, INC UEILYT1HEML5CQ7CAGE691B4 Location: SONORA, 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
SHARAKHI INDIGENOUS TRIBAL NATION UEIS6DSLV7T7JC8CAGE13H74 Location: KANKAKEE, ILSocio-economic status (SAM.gov): SBTribal	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
SHARP EXCAVATION INC UEILJBXCD49HNF5CAGE81GL1 Location: NEWPORT, WA	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
SHAW CONSTRUCTION, CORP. DBA SHAW CONSTRUCTION CORP UEIF8WNGX8YXPG2CAGE65TV1 Location: YORKTOWN, VASocio-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
SHELADIA ASSOCIATES INC UEIXM98NB7CM7D4CAGE0E0K2 Location: ROCKVILLE, 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
SHENG SU DBA SUSTAINYOU UEIKNSSVSZNUY23CAGE98KR3 Location: BENICIA, CASocio-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
SHERIDAN PLUMBING & SEWER, LLC UEIQLBFXNXAV8B3CAGE42RP6 Location: BEDFORD PARK, ILSocio-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
SHIMMICK/CEC JOINT VENTURE UEIHW28L9LMPPQ4CAGE9FE11 Location: IRVINE, 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 active	None on file
SHIMMICK CONSTRUCTION COMPANY, INC. UEIPNF1UVJ6YE96CAGE3LYB5 Location: IRVINE, 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 active	None on file
SHREWSBERRY & ASSOCIATES, LLC UEIVNYMM91ZNXU5CAGE1ZB74 Location: INDIANAPOLIS, INSocio-economic status (SAM.gov): SBSDB	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
SHREWSBERRY-MEAD & HUNT SB JOINT VENTURE UEIWWM3SW6E7156CAGE9RL23 Location: INDIANAPOLIS, 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
SHROCK PREMIER CUSTOM CONSTRUCTION LLC UEIXJP2KSVSUM24CAGE7Q5L2 Location: LOUDONVILLE, 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
SIK ENTERPRISE LLC UEIJYT4X1B436L5CAGE1ZXG1 Location: WHITE PLAINS, 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
SILLAH'S LLC UEIV4RGWZFZKJM7CAGE8RZ83 Location: MORAINE, OH	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
SILVERLINE SOLUTIONS L.L.C. UEIFSU2ZQS8MS21CAGE03M49 Location: COON RAPIDS, MNSocio-economic status (SAM.gov): SBSDB	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
SILVERTIP, INC UEIG9NQRAD4NMG8CAGE5TLE6 Location: LEWISBURG, PASocio-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
SIMPSON TECHNICAL SERVICES, LLC DBA SIMPSON TECHNICAL SERVICES UEIXWWDXU5GKRC5CAGE1UDR3 Location: MONTERVILLE, WVSocio-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

Codes these contractors list most often alongside 221320: natural teaming adjacencies.

NAICS 221320

Work this industry

Contractors listing NAICS 221320

Related industries