ATLANTIC INERTIAL SYSTEMS INC (CT)
Registration and award facts
SAM.gov registration as of
- Net obligations since FY2008
- $56.61M
- $56,609,588under this UEI
- FY2026 obligations
- $879K†
- $879,000Provisional
- Awards and orders
- 234
- with positive net obligations11 IDV vehicles held
- Latest action
- Jul 23, 2026
- SAM.gov registration
- Active
- Registration expiration date Feb 24, 2027
Registration
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Business start date
- Aug 22, 1966 (60 years)
- Location
- Cheshire, CT
- State of incorporation
- California
- Website
- rtx.com
† FY2026 obligations (provisional; DoD awards signed after Jul 28, 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 28, 2026 are not yet public.
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI R42KNXSMC7K1. GovChime does not check exclusions.
Performance
Net obligations recorded under this UEI since FY2008. 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
- FY2026: $879,000 (provisional)
- FY2025: $409,469
- FY2024: $1,632,499
- FY2023: $442,258
- FY2022: $4,609,190
- FY2021: $2,825,033
- FY2020: $6,671,962
- FY2019: $1,184,421
Show all 19 yearsEarlier years (FY2008–FY2018)
- FY2018: $1,136,960
- FY2017: $1,397,782
- FY2016: $962,144
- FY2015: $2,457,370
- FY2014: $6,778,400
- FY2013: $3,578,310
- FY2012: $5,674,192
- FY2011: $2,145,789
- FY2010: $2,194,754
- FY2009: $7,558,631
- FY2008: $4,071,425
Total across 19 fiscal years: $56,609,588
Top awarding agencies
- Department of Defense$56,609,588, 100%
Top awarding sub-agencies
- Defense Logistics Agency$45,042,551, 79.6%
- Department of the Army$8,849,305, 15.6%
- Department of the Navy$2,248,145, 4.0%
- Defense Contract Management Agency$404,416, 0.7%
- Department of the Air Force$65,170, 0.1%
Top NAICS by obligations
- 336413Other aircraft parts and auxiliary equipment manufacturing$1,287,748, 2.3%
- 334412Bare printed circuit board manufacturing$78,456, 0.1%
Top product and service codes by obligations
- 6615Automatic pilot mechanisms and airborne gyro components$54,821,303, 96.8%
- 6150Misc electric power & distrib eq$481,920, 0.9%
- 5895Miscellaneous communication equipment$345,193, 0.6%
- 1005Guns, through 30mm$303,109, 0.5%
- 1270Aircraft gunnery fire cont comps$232,620, 0.4%
Capabilities
SBA certifications
No certification in the SBA profile data.
Product and service codes (PSC)
- 1410Other Services/Supplies
- 1420Other Services/Supplies
- 1427Other Services/Supplies
- AC14Research & Development
- AC22Research & Development
- AC24Research & Development
Contracts
Latest awards and orders
- SPE4A526P0785Purchase orderDepartment of DefenseDefense Logistics AgencyLatest action
- SPRHA425C0031Definitive contractDepartment of DefenseDefense Logistics AgencyLatest action
- SPE4A625F250RDelivery orderunder an indefinite delivery contract (IDC)Department of DefenseDefense Logistics AgencyLatest action
- SPE4A521P8674Purchase orderDepartment of DefenseDefense Logistics AgencyLatest action
- SPRHA424C0019Definitive contractDepartment of DefenseDefense Logistics AgencyLatest action
- SPE4AX18D9404Indefinite delivery contract (IDC)VehicleDepartment of DefenseDefense Logistics AgencyLatest action
- SPE4A624PU492Purchase orderDepartment of DefenseDefense Logistics AgencyLatest action
- SPE4A624F430ADelivery orderunder an indefinite delivery contract (IDC)Department of DefenseDefense Logistics AgencyLatest action
- SPE4A523F6448Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDefense Logistics AgencyLatest action
- SPE4A523F5286Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDefense Logistics AgencyLatest action
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for ATLANTIC INERTIAL SYSTEMS INC lists a physical address and a separate mailing address, along with 5 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
250 KNOTTER DR
CHESHIRE, CT, 06410
USA
Mailing Address
250 KNOTTER DRIVE
CHESHIRE, CT, 06410
USA
Government Business Contact
SUSAN CROWLEY
250 KNOTTER DRIVE
CHESHIRE, CT, 06410
USA
Electronic Business Contact
ZENON MELNYK
250 KNOTTER DRIVE
CHESHIRE, CT, 06410
USA
Past Performance Contact
ZENON MELNYK
250 KNOTTER DRIVE
CHESHIRE, CT, 06410
USA
Government Business Alternate Contact
ZENON MELNYK
250 KNOTTER DRIVE
CHESHIRE, CT, 06410
USA
Electronic Business Alternate Contact
SUSAN CROWLEY
250 KNOTTER DRIVE
CHESHIRE, CT, 06410
USA
Additional Details
As of . Source: SAM.gov Entity Registration.
ATLANTIC INERTIAL SYSTEMS INC has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires February 24, 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
Bonding Information
No bonding information provided
EDI
Not declared in SAM.gov
Business Structure
Source: SAM.govRegistration Details
Source: SAM.govInitial Registration
Last Update
Registration Activation
Fiscal Year End
Country of Incorporation
Congressional District
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