Sei Group INC

Federal contracting record: $136M obligated across 143 awards from 6 agencies, FY 2016–2026.

$136M

Total Obligated

143

Award Records

Agencies Served

NAICS Codes

OverviewContracts Agencies NAICS

Company Profile

Parent UEI (Unique Entity Identifier)

VMLJB3E2LLT6

CAGE Code

1DBN4

Registered Entities (UEIs)

2 under this organization

Address

303 WILLIAMS AVENUE, SUITE 123, HUNTSVILLE, AL, 358016001

First Federal Award

Oct 7, 2015

Most Recent Award

Aug 7, 2026

Federal Sales Analytics

Toggle between trend, agency drilldown, and treemap. Use the period selector to focus the time window.

Hover any bar for YoY change + award count. Current fiscal year shown at reduced opacity (partial year).

Top Federal Agencies

Department of Defense
96.7% of total obligations
$132M
General Services Administration
1.8% of total obligations
$2.4M
Smithsonian Institution
1.5% of total obligations
$2.0M
Department of the Interior
0.0% of total obligations
$500
Department of Commerce
0.0% of total obligations
$0
Department of Homeland Security
0.0% of total obligations
$0

Top NAICS Activity

541512
COMPUTER SYSTEMS DESIGN SERVICES
79 awards
$80M
236220
COMMERCIAL AND INSTITUTIONAL BUILDING CONSTRUCTION
44 awards
$48M
236210
INDUSTRIAL BUILDING CONSTRUCTION
1 awards
$5.8M
561612
SECURITY GUARDS AND PATROL SERVICES
2 awards
$1.4M
541618
OTHER MANAGEMENT CONSULTING SERVICES
1 awards
$639K
237120
OIL AND GAS PIPELINE AND RELATED STRUCTURES CONSTRUCTION
1 awards
$46K
541712
RESEARCH AND DEVELOPMENT IN THE PHYSICAL, ENGINEERING, AND LIFE SCIENCES (EXCEPT BIOTECHNOLOGY)
5 awards
$11K
561210
FACILITIES SUPPORT SERVICES
1 awards
$0
541330
ENGINEERING SERVICES
9 awards
-$559K

Recent Federal Awards

Date	Agency	NAICS	Description	Amount
May 11, 2026	Smithsonian InstitutionSMITHSONIAN INSTITUTION	561612	THIS CONTRACT, NO. 33330224CF0010226, IS TO PROVIDE SECURITY MANAGEMENT CONSULTANT SUPPORT SERVICES FOR OPS'S SERVICES.	$493K
Mar 17, 2026	Smithsonian InstitutionSMITHSONIAN INSTITUTION	561612	THIS CONTRACT, NO. 33330224CF0010226, IS TO PROVIDE SECURITY MANAGEMENT CONSULTANT SUPPORT SERVICES FOR OPS'S SERVICES.	$6K
Sep 30, 2025	Department of DefenseW2V6 USA ENG SPT CTR HUNTSVIL	541512	AWARD TO SEI GROUP INC. ON CONTRACT W912DY-20-D-0037. THE CONTRACTOR SHALL FURNISH AND INSTALL A UTILITY MONITORING AND CONTROL SYSTEM (UMCS) UPGRADES AND HEATING, VENTILATION AND AIR CONDITIONING (HVAC) UPGRADES AT FORT BRAGG, NC.	$2K
Sep 30, 2025	Department of DefenseW2V6 USA ENG SPT CTR HUNTSVIL	541512	FOR MAINTENANCE AND SERVICES OF UMCS, NAVAL CALIBRATION LAB (NCL) (PRECISION MEASUREMENT EQUIPMENT LABORATORIES) GUAM HAS A REQUIREMENT FOR PREVENTIVE AND CORRECTIVE MAINTENANCE OF UMCS AND HVAC SYSTEMS.	$211K
Sep 29, 2025	Department of DefenseNAVFACSYSCOM MID-ATLANTIC	236220	INSTALL EMERGENCY GENERATOR & UNINTERRUPTED POWER SUPPLY, DFAS BRATENAHL OH	$47K
Sep 25, 2025	Department of DefenseW2V6 USA ENG SPT CTR HUNTSVIL	541512	AWARD TO SEI GROUP INC. ON CONTRACT W912DY-20-D-0037. THE CONTRACTOR SHALL FURNISH AND INSTALL A UTILITY MONITORING AND CONTROL SYSTEM (UMCS) UPGRADES AND HEATING, VENTILATION AND AIR CONDITIONING (HVAC) UPGRADES AT FORT BRAGG, NC.	$1.3M
Sep 16, 2025	Department of DefenseW2V6 USA ENG SPT CTR HUNTSVIL	541512	PROCUREMENT AND INSTALLATION NATIONAL DEFENSE UNIVERSITY EISENHOWER HALL BUILDING 59 FORT MCNAIR, DC	$1.3M
Sep 5, 2025	Department of DefenseFA8903 772 ESS PK	237120	APPLICATION OF FUNDS TO NEW CONTRACT VEHICLE TO FACILITATE PAYMENT ON PREVIOUS ACQUISITION DUE TO A SYSTEMS ISSUE.	$46K
Apr 30, 2025	Smithsonian InstitutionSMITHSONIAN INSTITUTION	561612	THIS CONTRACT, NO. 33330224CF0010226, IS TO PROVIDE SECURITY MANAGEMENT CONSULTANT SUPPORT SERVICES FOR OPS'S SERVICES.	$449K
Mar 7, 2025	Department of DefenseW2V6 USA ENG SPT CTR HUNTSVIL	541512	PREVENTATIVE AND CORRECTIVE MAINTENANCE AT ROYAL MALAYSIAN AIR FORCE STATION BUTTERWORTH PENANG, MALAYSIA.	$749K
Feb 11, 2025	General Services AdministrationPBS R2 REPAIR AND ALTERATIONS BRANCH	236220	UPDATE CONTRACT COMPLETION DATE TO 9/9/2024 ADD SCOPE TO EXHAUST FAN UPGRADE AND INSTALLATION OF DOOR LOVER	$6K
Dec 18, 2024	General Services AdministrationPBS R2 REPAIR AND ALTERATIONS BRANCH	236220	UPDATE CONTRACT COMPLETION DATE TO 9/9/2024 ADD SCOPE TO EXHAUST FAN UPGRADE AND INSTALLATION OF DOOR LOVER	$32K
Nov 21, 2024	Department of DefenseW2V6 USA ENG SPT CTR HUNTSVIL	541512	BASE BID 4-CONSTRUCTION FOR HUMIDIFIERS	$166K
Sep 30, 2024	Department of DefenseW2V6 USA ENG SPT CTR HUNTSVIL	541512	FT. LIBERTY, NC BLDG. O-1900 M FIRE ALARM SYSTEM REPAIR	$39K
Sep 23, 2024	Department of DefenseW2V6 USA ENG SPT CTR HUNTSVIL	541512	AWARD TO SEI GROUP INC. ON CONTRACT W912DY-20-D-0037. THE CONTRACTOR SHALL FURNISH AND INSTALL A UTILITY MONITORING AND CONTROL SYSTEM (UMCS) UPGRADES AND HEATING, VENTILATION AND AIR CONDITIONING (HVAC) UPGRADES AT FORT BRAGG, NC.	$516K
Sep 10, 2024	Department of DefenseW2V6 USA ENG SPT CTR HUNTSVIL	541512	PREVENTIVE MAINTENANCE (PM)	$336K
Aug 9, 2024	Department of DefenseW074 ENDIST SAVANNAH	236220	GA026 HVAC RESET	$53K
Jun 27, 2024	Department of DefenseW2V6 USA ENG SPT CTR HUNTSVIL	541512	PREVENTATIVE AND CORRECTIVE MAINTENANCE AT ROYAL MALAYSIAN AIR FORCE STATION BUTTERWORTH PENANG, MALAYSIA.	$318K
Jun 17, 2024	Department of DefenseW2V6 USA ENG SPT CTR HUNTSVIL	541512	PREVENTIVE MAINTENANCE (PM)	$108K
May 13, 2024	Smithsonian InstitutionSMITHSONIAN INSTITUTION	561612	THIS CONTRACT, NO. 33330224CF0010226, IS TO PROVIDE SECURITY MANAGEMENT CONSULTANT SUPPORT SERVICES FOR OPS'S SERVICES.	$447K
Apr 16, 2024	General Services AdministrationPBS R2 REPAIR AND ALTERATIONS BRANCH	236220	UPDATE CONTRACT COMPLETION DATE TO 9/9/2024 ADD SCOPE TO EXHAUST FAN UPGRADE AND INSTALLATION OF DOOR LOVER	$7K
Apr 12, 2024	Department of DefenseW074 ENDIST SAVANNAH	236220	GA026 HVAC RESET	$35K
Apr 8, 2024	Department of DefenseW074 ENDIST SAVANNAH	236220	GA026 HVAC RESET	$258K
Apr 1, 2024	Department of DefenseW074 ENDIST SAVANNAH	236220	GA026 HVAC RESET	$65K
Jan 5, 2024	Department of DefenseNAVFACSYSCOM MID-ATLANTIC	236220	INSTALL EMERGENCY GENERATOR & UNINTERRUPTED POWER SUPPLY, DFAS BRATENAHL OH	$11K

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