Mainstay Systems Inc (OK)
Registration and award facts
SAM.gov registration as of
- Net obligations since FY2008
- $9.03K
- $9,035under this UEI
- FY2026 obligations
- $0†
- Provisional
- Awards and orders
- 14
- with positive net obligations
- Latest action
- Dec 3, 2013
- SAM.gov registration
- Inactive
- Registration expiration date Oct 28, 2017
Registration
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Business start date
- Nov 1, 1991 (34 years)
- Location
- Tulsa, OK
- State of incorporation
- Oklahoma
- Purpose of registration
- All Awards
† FY2026 obligations (provisional; DoD awards signed after Jul 25, 2026 are not yet public).
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI HTH6PWD1DTJ9. 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
- FY2014: $708
- FY2013: $1,416
- FY2011: $539
- FY2010: $2,124
- FY2009: $2,124
- FY2008: $2,124
Total across 6 fiscal years: $9,035
Top awarding agencies
- Department of Justice$9,035, 100%
Top awarding sub-agencies
- Drug Enforcement Administration$6,911, 76.5%
- Federal Bureau of Investigation$2,124, 23.5%
Top NAICS by obligations
- 541519Other computer related services$5,495, 60.8%
Top product and service codes by obligations
- W058Lease or rental of equipment- communication, detection, and coherent radiation equipment$2,124, 23.5%
- 5895Misc communication eq$2,124, 23.5%
- D399Other adp & telecommunications svcs$2,124, 23.5%
- R612Information retrieval$1,416, 15.7%
- D301Adp facility management$1,247, 13.8%
Capabilities
NAICS codes
SBA certifications
No certification in the SBA profile data.
Contracts
Latest awards and orders
- DJF140100P0000967PoDepartment of JusticeFederal Bureau of InvestigationLatest action
- DJF130100P0000240PoDepartment of JusticeFederal Bureau of InvestigationLatest action
- DJD11SLP0037PoDepartment of JusticeDrug Enforcement AdministrationLatest action
- DJD11SLP0005PoDepartment of JusticeDrug Enforcement AdministrationLatest action
- DJD11SLP0038PoDepartment of JusticeDrug Enforcement AdministrationLatest action
- DJD10SLP0055PoDepartment of JusticeDrug Enforcement AdministrationLatest action
- DJD10SLP0056PoDepartment of JusticeDrug Enforcement AdministrationLatest action
- DJD10SLP0054PoDepartment of JusticeDrug Enforcement AdministrationLatest action
- DJDEASL090028OPoDepartment of JusticeDrug Enforcement AdministrationLatest action
- DJDEASL090013OPoDepartment of JusticeDrug Enforcement AdministrationLatest action
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for Mainstay Systems Inc lists a physical address and a separate mailing address, along with 2 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
4833 S SHERIDAN RD STE 406
TULSA, OK, 74145
USA
Mailing Address
4833 S SHERIDAN RD STE 406
TULSA, OK, 74145
USA
Government Business Contact
KEVIN W MACKIN
PRESIDENT
4833 S SHERIDAN ROAD
STE 406
TULSA, OK, 74145
USA
Electronic Business Contact
KEVIN W MACKIN
PRESIDENT
4833 S SHERIDAN ROAD
STE 406
TULSA, OK, 74145
USA
Additional Details
As of . Source: SAM.gov Entity Registration.
Mainstay Systems Inc has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires October 28, 2017.
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
Other contractors in Oklahoma with primary NAICS 541519
- Cherokee Strategic Solutions, L.L.C.Tulsa, OK
- Chickasaw Business Solutions, LLCNorman, OK
- Keybridge Technologies, LLCOklahoma City, OK
- Choctaw Mission Operations, LLC.Durant, OK
- MTC Solutions LLCOklahoma City, OK
- 38TH Parallel LLCMuldrow, OK · SAM.gov registration Expired