NAICS 541330 · Professional, Scientific, and Technical Services

Engineering Services

43,446 active contractors list NAICS 541330 (Engineering Services) in SAM.gov; 320 are small under its SBA size standard and 15,718 list it as their primary NAICS.

Learn more about NAICS size standards

Search with filters Small businesses only

Active contractors: 43,446
Small under 541330SBA size standard for this code: 320
Primary NAICSTheir main line of business: 15,718
Hidden registrationsExcluded, expired or inactive: 599

Work this industry

Live RFPs in this NAICS
Open SAM.gov solicitations coded 541330, matched to teaming partners.
Expiring awards
Incumbent contracts in 541330 heading to recompete in the next 18 months.
Small under 541330
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 541330

Claimed profiles come first by membership level, then companies with 541330 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

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

Showing 3,121–3,140 of 43,446 contractors

APPLIED LOGISTICS SERVICES, INC.
UEIV8WML46UG4N5CAGE4XQ10
Location: ODON, INSocio-economic status (SAM.gov): SBVOSBSDVOSB
Primary NAICSNot listed as small under 541330
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
APPLIED MANAGEMENT CORP
UEIZ9NSXRJYKWJ5CAGE00G03
Location: OXON HILL, MDSocio-economic status (SAM.gov): SBSDB8(a)
Primary NAICSNot listed as small under 541330
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
APPLIED MATERIALS TECHNOLOGIES INC.
UEIZ82JTNKKLSJ1CAGE76FW8
Location: NAPERVILLE, ILSocio-economic status (SAM.gov): SB
Primary NAICSNot listed as small under 541330
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
APPLIED PHYSICAL ELECTRONICS, LC
UEIT8F8PG8N6J67CAGE1DUK4
Location: SPICEWOOD, TX
Primary NAICSNot listed as small under 541330
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
APPLIED PHYSICAL SCIENCES CORP
UEIJT4WANVGA335CAGE58S87
Location: CONCORD, MA
Primary NAICSNot listed as small under 541330
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
APPLIED PHYSICAL SCIENCES CORP
UEIR494GGV1AEM8CAGE1ZG32
Location: GROTON, CT
Primary NAICSNot listed as small under 541330
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
APPLIED PHYSICAL SCIENCES CORP
UEIUJ2QTMKBH2J5CAGE52FF7
Location: ARLINGTON, VA
Primary NAICSNot listed as small under 541330
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
APPLIED PHYSICAL SCIENCES CORP.
UEIJUK1MNNDHKY5CAGE6H7Z9
Location: SAN DIEGO, CA
Primary NAICSNot listed as small under 541330
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
APPLIED POWER STRATEGIES, INC
UEIY2LNQLJCDCS5CAGE127A5
Location: FORT WALTON BEACH, FLSocio-economic status (SAM.gov): SBVOSBSDVOSB
Primary NAICSNot listed as small under 541330
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
APPLIED POWER TECHNOLOGIES, INC.
DBA APPLIED POWER TECHNOLOGIES INC
UEIE6N4X3R4AD37CAGE3RAE7
Location: CAMPBELL, CA
Primary NAICSNot listed as small under 541330
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
APPLIED RELIABILITY ENGINEERING INC
UEIPFQSEA45RAE3CAGE9FQK4
Location: BURLINGAME, CA
Primary NAICSNot listed as small under 541330
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
Applied Research Associates, Inc.
UEICAV1MFLXE1W4CAGE99P14
Location: San Antonio, TX
Primary NAICSNot listed as small under 541330
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
APPLIED RESEARCH ASSOCIATES INC
UEIC9BKEQH9NXM5CAGE6RD63
Location: CHAMPAIGN, IL
Primary NAICSNot listed as small under 541330
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
APPLIED RESEARCH ASSOCIATES INC
DBA APPLIED RESEARCH ASSOCIATES OF NEW MEXICO
UEICFMRCALJ2L13CAGE1S845
Location: DAYTON, OH
Primary NAICSNot listed as small under 541330
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
APPLIED RESEARCH ASSOCIATES INC
UEIDEZ3RPVN82T3CAGE6R8D6
Location: MECHANICSBURG, PA
Primary NAICSNot listed as small under 541330
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
APPLIED RESEARCH ASSOCIATES INC
UEIDFFVZMYDGMQ5CAGE4KX02
Location: ORLANDO, FL
Primary NAICSNot listed as small under 541330
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
APPLIED RESEARCH ASSOCIATES INC
UEIGXDYNMWZZES5CAGE2X935
Location: VICKSBURG, MS
Primary NAICSNot listed as small under 541330
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
APPLIED RESEARCH ASSOCIATES INC
UEIH7SNN1LHL3X7CAGE7W770
Location: ALEXANDRIA, VA
Primary NAICSNot listed as small under 541330
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
APPLIED RESEARCH ASSOCIATES INC
UEIKCVLG4H61KM8CAGE8CUY4
Location: PANAMA CITY, FL
Primary NAICSNot listed as small under 541330
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
APPLIED RESEARCH ASSOCIATES INC
UEIM7F7G99TYHW9CAGE9XBL1
Location: GREENVILLE, SC
Primary NAICSNot listed as small under 541330
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 541330, page 157 of 2173
Company	This code	Compliance	SAM.gov	Obligated, 36 mo
APPLIED LOGISTICS SERVICES, INC. UEIV8WML46UG4N5CAGE4XQ10 Location: ODON, INSocio-economic status (SAM.gov): SBVOSBSDVOSB	Primary NAICSNot listed as small under 541330	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
APPLIED MANAGEMENT CORP UEIZ9NSXRJYKWJ5CAGE00G03 Location: OXON HILL, MDSocio-economic status (SAM.gov): SBSDB8(a)	Primary NAICSNot listed as small under 541330	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
APPLIED MATERIALS TECHNOLOGIES INC. UEIZ82JTNKKLSJ1CAGE76FW8 Location: NAPERVILLE, ILSocio-economic status (SAM.gov): SB	Primary NAICSNot listed as small under 541330	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
APPLIED PHYSICAL ELECTRONICS, LC UEIT8F8PG8N6J67CAGE1DUK4 Location: SPICEWOOD, TX	Primary NAICSNot listed as small under 541330	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
APPLIED PHYSICAL SCIENCES CORP UEIJT4WANVGA335CAGE58S87 Location: CONCORD, MA	Primary NAICSNot listed as small under 541330	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
APPLIED PHYSICAL SCIENCES CORP UEIR494GGV1AEM8CAGE1ZG32 Location: GROTON, CT	Primary NAICSNot listed as small under 541330	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
APPLIED PHYSICAL SCIENCES CORP UEIUJ2QTMKBH2J5CAGE52FF7 Location: ARLINGTON, VA	Primary NAICSNot listed as small under 541330	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
APPLIED PHYSICAL SCIENCES CORP. UEIJUK1MNNDHKY5CAGE6H7Z9 Location: SAN DIEGO, CA	Primary NAICSNot listed as small under 541330	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
APPLIED POWER STRATEGIES, INC UEIY2LNQLJCDCS5CAGE127A5 Location: FORT WALTON BEACH, FLSocio-economic status (SAM.gov): SBVOSBSDVOSB	Primary NAICSNot listed as small under 541330	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
APPLIED POWER TECHNOLOGIES, INC. DBA APPLIED POWER TECHNOLOGIES INC UEIE6N4X3R4AD37CAGE3RAE7 Location: CAMPBELL, CA	Primary NAICSNot listed as small under 541330	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
APPLIED RELIABILITY ENGINEERING INC UEIPFQSEA45RAE3CAGE9FQK4 Location: BURLINGAME, CA	Primary NAICSNot listed as small under 541330	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
Applied Research Associates, Inc. UEICAV1MFLXE1W4CAGE99P14 Location: San Antonio, TX	Primary NAICSNot listed as small under 541330	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
APPLIED RESEARCH ASSOCIATES INC UEIC9BKEQH9NXM5CAGE6RD63 Location: CHAMPAIGN, IL	Primary NAICSNot listed as small under 541330	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
APPLIED RESEARCH ASSOCIATES INC DBA APPLIED RESEARCH ASSOCIATES OF NEW MEXICO UEICFMRCALJ2L13CAGE1S845 Location: DAYTON, OH	Primary NAICSNot listed as small under 541330	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
APPLIED RESEARCH ASSOCIATES INC UEIDEZ3RPVN82T3CAGE6R8D6 Location: MECHANICSBURG, PA	Primary NAICSNot listed as small under 541330	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
APPLIED RESEARCH ASSOCIATES INC UEIDFFVZMYDGMQ5CAGE4KX02 Location: ORLANDO, FL	Primary NAICSNot listed as small under 541330	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
APPLIED RESEARCH ASSOCIATES INC UEIGXDYNMWZZES5CAGE2X935 Location: VICKSBURG, MS	Primary NAICSNot listed as small under 541330	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
APPLIED RESEARCH ASSOCIATES INC UEIH7SNN1LHL3X7CAGE7W770 Location: ALEXANDRIA, VA	Primary NAICSNot listed as small under 541330	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
APPLIED RESEARCH ASSOCIATES INC UEIKCVLG4H61KM8CAGE8CUY4 Location: PANAMA CITY, FL	Primary NAICSNot listed as small under 541330	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
APPLIED RESEARCH ASSOCIATES INC UEIM7F7G99TYHW9CAGE9XBL1 Location: GREENVILLE, SC	Primary NAICSNot listed as small under 541330	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 541330: natural teaming adjacencies.

Engineering Services

Work this industry

Contractors listing NAICS 541330

Related industries