LANGSTON SECURITY & INTEGRATION LLC (AZ)
Registration and award facts
SAM.gov registration as of
- Net obligations since FY2010
- $88.12K
- $88,115under this UEI
- FY2026 obligations
- $0†
- Provisional
- Awards and orders
- 3
- with positive net obligations
- Latest action
- Jan 31, 2018
- SAM.gov registration
- Active
- Registration expiration date Dec 24, 2026
Registration
- Doing business as
- LANGSTON SECURITY & INTEGRATION LLC
- Entity structure
- Other
- Business start date
- Jan 11, 2008 (18 years)
- Location
- Peoria, AZ
- State of incorporation
- Arizona
- Website
- langstonsecurity.com
† 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 L69FNEMKL9Z7. GovChime does not check exclusions.
Performance
Net obligations recorded under this UEI since FY2010. 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
- FY2018: $5,811
- FY2017: $73,678
- FY2010: $8,626
Total across 3 fiscal years: $88,115
Top awarding agencies
- Department of Agriculture$73,678, 83.6%
- Social Security Administration$8,626, 9.8%
- Department of Defense$5,811, 6.6%
Top awarding sub-agencies
- Forest Service$73,678, 83.6%
- Social Security Administration$8,626, 9.8%
- Department of the Air Force$5,811, 6.6%
Top NAICS by obligations
- 561621Security systems services (except locksmiths)$73,678, 83.6%
Top product and service codes by obligations
- 5810Communications security equipment and components$73,678, 83.6%
- 5820Radio tv eq except airborne$14,437, 16.4%
Capabilities
NAICS codes
- 561621Security Systems Services (except Locksmiths)(primary)Small
- 238210Electrical Contractors and Other Wiring Installation ContractorsSmall
Small: small business for that NAICS, self-certified in SAM.gov registration.
SBA certifications
No certification in the SBA profile data.
Business types self-reported in SAM.gov registration:
- Self Certified Small Disadvantaged Business
- Women-Owned Small Business
- Woman-Owned Business
Product and service codes (PSC)
- 6350Other Services/Supplies
- H963Quality Control, Testing & Inspection
- L063Technical Representative Services
Federal Capability Statement
Integrator for security systems, CCTV, Access Control, Alarm, Audio and Visual
Capabilities & Services
Contracts
Latest awards and orders
- FA488718P0034Purchase orderDepartment of DefenseDepartment of the Air ForceLatest action
- AG94TZC170030Definitive contractDepartment of AgricultureForest ServiceLatest action
- SS001050038PoSocial Security AdministrationLatest action
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for LANGSTON SECURITY & INTEGRATION LLC 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
9299 W OLIVE AVE
STE 509
PEORIA, AZ, 85345
USA
Mailing Address
9299 W OLIVE AVE
STE 509
PEORIA, AZ, 85345
USA
Government Business Contact
KRISTEN M SIQUEIROS
CEO & OWNER
9299 W OLIVE AVE
STE 509
PEORIA, AZ, 85345
USA
Electronic Business Contact
JAMES SIQUEIROS
PO BOX 8587
SURPRISE, AZ, 85374
USA
Past Performance Contact
JENNIFER CARTMELL
OFFICE MANAGER
9299 W OLIVE AVE
SUITE 509
PEORIA, AZ, 85345
USA
Government Business Alternate Contact
KRISTEN M SIQUEIROS
CEO & OWNER
9299 W OLIVE AVE
STE 509
PEORIA, AZ, 85345
USA
Electronic Business Alternate Contact
KRISTEN SIQUEIROS
PO BOX 8587
SURPRISE, AZ, 85374
USA
Additional Details
As of . Source: SAM.gov Entity Registration.
LANGSTON SECURITY & INTEGRATION LLC has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires December 24, 2026.
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
Registered for disaster relief contracting — ARIZONA~ARIZONA
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 Arizona with primary NAICS 561621
- DAL Media Solutions Inc.Black Canyon City, AZ
- 0369 Security Solutions Services LLCLitchfield Park, AZ
- Oculens LLCTempe, AZ
- Electronic Security Concepts LLCScottsdale, AZ
- Titan Alarm IncPhoenix, AZ
- Connect Holdings, LLCTucson, AZ