SCIENCE AND ENGINEERING SERVICES, LLC (AL)
Registration and award facts
SAM.gov registration as of
Net obligations recorded since FY2007 under this UEI: $382,959,517 across 252 awards and orders with positive net obligations.
- Net obligations since FY2007
- $382.96M
- $382,959,517under this UEI
- FY2026 obligations
- $0†
- Provisional
- Awards and orders
- 252
- with positive net obligations7 IDV vehicles held
- Latest action
- Mar 8, 2024
- SAM.gov registration
- Active
- Registration expiration date Oct 12, 2027
Registration
- UEI
- D7AVT66SAXM4
- CAGE code
- 08DD2
- Doing business as
- SES, LLC
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Business start date
- Jan 1, 1988 (38 years)
- Location
- Huntsville, AL
- State of incorporation
- Alabama
- Purpose of registration
- All Awards
- Website
- sesius.com
SBA certifications
No certification in the SBA profile data.
Business types self-reported in SAM.gov registration:
- Minority-Owned Business
- Asian-Pacific American Owned
NAICS codes
- 336411Aircraft Manufacturing(primary)Small
- 811210Electronic and Precision Equipment Repair and Maintenance
- 488190Other Support Activities for Air Transportation
- 611512Flight Training
- 332999All Other Miscellaneous Fabricated Metal Product Manufacturing
- 334511Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument ManufacturingSmall
Show all 13 NAICS codes7 more NAICS codes
- 336992Military Armored Vehicle, Tank, and Tank Component ManufacturingSmall
- 332710Machine Shops
- 336419Other Guided Missile and Space Vehicle Parts and Auxiliary Equipment ManufacturingSmall
- 336413Other Aircraft Parts and Auxiliary Equipment ManufacturingSmall
- 611430Professional and Management Development Training
- 334419Other Electronic Component Manufacturing
- 335999All Other Miscellaneous Electrical Equipment and Component Manufacturing
Small: small business for that NAICS, self-certified in SAM.gov registration.
Federal contract obligations
Net obligations recorded under this UEI since FY2007. Top lists show the largest five by share of this vendor's net obligations; the shares do not sum to 100%.
Net obligations by fiscal year of action
- FY2023: $1,946
- FY2022: $105,210
- FY2020: $913,836
- FY2019: $124,698
- FY2018: $127,147
- FY2017: $54,508
- FY2016: -$54,984 (de-obligation)
- FY2015: $1,408,999
Show all 15 yearsEarlier years (FY2008–FY2014)
- FY2014: $4,581,361
- FY2013: $1,451,068
- FY2012: $26,912,669
- FY2011: $10,318,832
- FY2010: $25,679,526
- FY2009: $87,681,466
- FY2008: $223,653,235
Total across 15 fiscal years: $382,959,517
Net de-obligation in that fiscal year (obligations withdrawn).
Top awarding agencies
- Department of Defense$366,593,119, 95.7%
- Department of State$16,366,398, 4.3%
Top awarding sub-agencies
- Department of the Army$326,479,067, 85.3%
- Department of the Air Force$36,813,898, 9.6%
- Department of State$16,366,398, 4.3%
- Defense Logistics Agency$3,575,683, 0.9%
Top NAICS by obligations
- 336411Aircraft manufacturing$204,246,842, 53.3%
- 334111Electronic computer manufacturing$132,408,126, 34.6%
- 336413Other aircraft parts and auxiliary equipment manufacturing$36,626,067, 9.6%
- 333611Turbine and turbine generator set units manufacturing$3,518,597, 0.9%
Top product and service codes by obligations
- K016Mod of aircraft components$187,880,444, 49.1%
- 6625Elect electronic measuring instrumt$133,112,336, 34.8%
- 6150Miscellaneous electric power and distribution equipment$18,084,641, 4.7%
- 5999Msc elect & electronic components$17,016,893, 4.4%
- 1510Aircraft, fixed wing$8,704,200, 2.3%
† FY2026 obligations (provisional; DoD awards signed after Jul 21, 2026 are not yet public).
Contract actions that the Department of Defense both funds and awards are withheld at the source for 90 days, so DoD awards signed after Jul 21, 2026 are not yet public.
Latest awards and orders
- 0080Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the ArmyLatest action
- 0115Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the ArmyLatest action
- 0062Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the ArmyLatest action
- 0102Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the ArmyLatest action
- SPE4A622F9843Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDefense Logistics AgencyLatest action
- SPE4A622F1587Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDefense Logistics AgencyLatest action
- SPE4A619D5098Indefinite delivery contract (IDC)VehicleDepartment of DefenseDefense Logistics AgencyLatest action
- SPE7M920P0314Purchase orderDepartment of DefenseDefense Logistics AgencyLatest action
- FA853220P0001Purchase orderDepartment of DefenseDepartment of the Air ForceLatest action
- SPE4A619F495CDelivery orderunder an indefinite delivery contract (IDC)Department of DefenseDefense Logistics AgencyLatest action
Other contractors in Alabama with primary NAICS 336411
- Griffon Aerospace, Inc.Madison, AL
- PCI Aviation LLCAtmore, AL
- Performance Drone Works LLCHuntsville, AL
- Science and Engineering Services, LLCHuntsville, AL
- Critical Mission Services GpAtmore, AL
- Boresight U.S., Inc.Huntsville, AL
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI D7AVT66SAXM4. GovChime does not check exclusions.
Key Performance Statistics
View obligations by year, agencies and performance history
Capabilities
NAICS Codes
See all industry codes with contract counts
Product/Service Codes
As of . Source: SAM.gov Goods & Services.
No PSC codes reported
Certifications
Self-Certifications
Business Types
Federal Capability Statement
ADVANCED RESEARCH, ENGINEERING,ANALYSIS, MFG & INTEGRATION & PRODUCTION,HW & SW DESIGN & DEV, COMPUTER MODELING & SIMULATION,TRAINER DEVELOPMENT,PRECISION MACHINING & ELECTRICAL ASSEMBLY, AIRCRAFT PARTS MFG, INTEGRATION, & MOD
Capabilities & Services
Contracts
Explore federal contract awards with detailed transaction history
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for SCIENCE AND ENGINEERING SERVICES, LLC lists a physical address and a separate mailing address, along with 6 verified points of contact. Past Performance contacts are the recommended outreach channel for due-diligence references; Government Business contacts handle procurement-facing correspondence.
Source: SAM.gov entity registration. Contacts displaying numeric or placeholder names have been filtered (defense-in-depth).
Physical Address
4015 PULASKI PIKE NW
HUNTSVILLE, AL, 35810
USA
Mailing Address
4015 PULASKI PIKE NW
HUNTSVILLE, AL, 35810
USA
Government Business Contact
BRAD KILLEN
248 DUNOLOP BLVD
HUNTSVILLE, AL, 35810
USA
Electronic Business Contact
LAUREN THOMPSON
4015 PULASKI PIKE
HUNTSVILLE, AL, 35810
USA
Past Performance Contact
RALPH PALLOTTA
4015 PULASKI PIKE
HUNTSVILLE, AL, 35810
USA
Government Business Alternate Contact
RALPH PALLOTTA
4015 PULASKI PIKE
HUNTSVILLE, AL, 35810
USA
Electronic Business Alternate Contact
DANIEL JOE
6992 COLUMBIA GATEWAY DRIVE
SUITE 200
COLUMBIA, MD, 21046
USA
Past Performance Alternate Contact
BRAD KILLEN
248 DUNOLOP BLVD
Huntsville, AL, 35810
USA
Additional Details
As of . Source: SAM.gov Entity Registration.
SCIENCE AND ENGINEERING SERVICES, LLC has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires October 12, 2027.
Source: SAM.gov entity registration (FAR responses, registration status). Always verify active exclusions against the authoritative record on SAM.gov before contract award.
Compliance & Risk Assessment
Source: SAM.gov FAR responsesSuspension/Debarment Status
SAM.gov registration reports no active exclusion
Public Display
Entity information is publicly displayed
Disaster Relief Registry
Not registered for disaster relief
EDI
Not declared in SAM.gov
Business Structure
Source: SAM.govRegistration Details
Source: SAM.govDate Founded
Initial Registration
Last Update
Registration Activation
Registration Expiration
Fiscal Year End
State of Incorporation
Country of Incorporation
Congressional District
Entity Website