L & L SPECIAL SYSTEMS, LLC
Doing business as L & L SPECIAL SYSTEMS
- HORIZON CITY, TX 79928-6476
- landlspecialsystemsep.com (company website, opens in a new tab)
- Corporate Entity (Not Tax Exempt)
- SAM active
- No verified credentials yet
- CMMCNot on file
- SPRSNone
- FCLVisible to paid members
- Small Business
Registration and small-business types: SAM.gov, synced Nov 9, 2026. Compliance: self-attested by the company unless marked verified. The SPRS chip shows a range, never the exact score. How verification works
- 36-mo obligations
- $0
- Awards on record
- 0
- Contract vehicles
- 0
- Verified credentials
- 0
Compliance posture: unverified (SAM.gov baseline only)
L & L SPECIAL SYSTEMS, LLC has not claimed this profile. What you see comes from public SAM.gov and USAspending records; no one from the company has confirmed CMMC, SPRS or clearance details yet. Learn more about CMMC 2.0
About L & L SPECIAL SYSTEMS, LLC
- Headquarters
- HORIZON CITY, TX 79928-6476
Identifiers
UEI and CAGE come from SAM.gov. Other identifiers are listed by the company.
- UEIPTTRR1EJMAN9
- CAGE58KK2
Capabilities & differentiators
No capability narrative yet
Compliance posture
No compliance posture published yet
Facility clearance
Facility clearance: visible to paid members
Clearance levels are shown only to paying members; TeamingIndex does not advertise clearances (NISPOM 32 CFR 117.9). Learn more about facility clearances · Compare plans
Past performance
No federal prime awards on record
Contract vehicles
No contract vehicles on file
Proven teaming graph
Primes it has worked under
- VALIANT GOVERNMENT SERVICES LLC
UEI CAYJDHQK3MG3
$139.1K
Subcontractor to this prime · 2 sub-awards · latest Jun 16, 2026
- Department of the Army
- “CFI FT BLISS LROM CONTRACT SUPPORT SERVICES - HVAC PREVENTIVE MAINTENANCE SERVICES - PERFORM PREVENTIVE MAINTENANCE INSPECTIONS, OPERATIONAL TESTING, AND CONDITION ASSESSMENTS FOR FOOD SERVICE REFRIGERATION AND MECHANICAL EQUIPMENT LOCATED IN BUILDING 18511. PREVENTIVE MAINTENANCE SERVICES SHALL INCLUDE INSPECTION, OPERATIONAL VERIFICATION, CLEANING OF ACCESSIBLE COMPONENTS, LUBRICATION WHERE APPLICABLE, ADJUSTMENT OF EQUIPMENT SETTINGS, VERIFICATION OF SAFETY DEVICES, AND DOCUMENTATION OF EQUIPMENT CONDITION IN ACCORDANCE WITH MANUFACTURER RECOMMENDATIONS AND INDUSTRY STANDARDS. EQUIPMENT COVERED UNDER THIS PROPOSAL INCLUDES SHELL AND TUBE HEAT EXCHANGERS, RECIPROCATING CHILLERS, VARIABLE FREQUENCY DRIVES (VFDS), VARIABLE AIR VOLUME (VAV) BOXES, MOTORS, PUMPS, COMPRESSORS, FOOD SERVICE REACH-IN REFRIGERATORS, REACH-IN FREEZERS, ICE MACHINES, AND STEAM COOKERS. ANY DEFICIENCIES IDENTIFIED DURING THE PM PROCESS WILL BE DOCUMENTED AND REPORTED TO VALIANT INTEGRATED SERVICES FOR REVIEW. THIS PROPOSAL INCLUDES LABOR ONLY. REPLACEMENT PARTS, REPAIRS, REFRIGERANT, MATERIALS, AND CORRECTIVE MAINTENANCE ARE EXCLUDED UNLESS AUTHORIZED SEPARATELY.”
- “CFI FT BLISS LROM CONTRACT SUPPORT - WILLIAM BEAUMONT REPLACEMENT HOSPITAL • MONTHLY PREVENTIVE MAINTENANCE INSPECTIONS OF HVAC AND MECHANICAL SYSTEMS AND ASSOCIATED COMPONENTS • INSPECTION AND OPERATIONAL VERIFICATION OF AIR HANDLING UNITS (AHUS), FAN COIL UNITS (FCUS), EXHAUST FANS, AND MAKE-UP AIR UNITS (MUAUS) • INSPECTION OF CHILLED WATER SYSTEMS, HOT WATER SYSTEMS, GLYCOL SYSTEMS, PUMPS, MOTORS, COMPRESSORS, CRAC UNITS, RTUS, VAV & CAV SYSTEMS • INSPECTION AND VERIFICATION OF BAS CONTROL PANELS, CONTROL MODULES, INTERFACES, AND AIRFLOW MONITORING DEVICES • INSPECTION AND TESTING OF CO2 SENSORS AND ROOM PRESSURE MONITORING DEVICES • COORDINATION AND SCHEDULING WITH VALIANT PERSONNEL AND HOSPITAL DEPARTMENTS • DOCUMENTATION OF COMPLETED PM ACTIVITIES AND OPERATIONAL FINDINGS • FINAL REPORTING AND COORDINATION UPON COMPLETION OF SERVICES”
Subcontractors it has used
No reported sub-awards as a prime contractor.
Source: USAspending.gov sub-award reports (FSRS) (opens in a new tab) · as of Nov 9, 2026 · Prime contractors report first-tier subcontracts of $30,000 or more. Amounts are reported sub-award values.
SBIR/STTR portfolio
No SBIR/STTR awards on record
Source: SBIR.gov award records (opens in a new tab) · sync date not recorded
FedRAMP offerings
No FedRAMP Marketplace listing
Source: FedRAMP Marketplace (opens in a new tab) · sync date not recorded
Exclusions & screening
SAM.gov exclusions
No active exclusion on record (checked Nov 14, 2026).
Agencies generally may not award to excluded parties, and primes may not subcontract with them above the threshold in FAR 52.209-6 (except COTS items) without a compelling reason reported to the contracting officer (FAR 9.405, 9.405-2). Some exclusion types apply only to specific programs: read the record on SAM.gov.
Source: SAM.gov Exclusions (opens in a new tab) · as of Nov 14, 2026
Consolidated Screening List
No confirmed match on the Consolidated Screening List (screened Nov 14, 2026).
The list combines Commerce, State and Treasury export-control and sanctions lists. A “no match” result is a name-and-address screen, not an export-compliance determination.
Source: ITA Consolidated Screening List (opens in a new tab) · as of Nov 14, 2026
GSA CALC+ rate benchmark
No GSA CALC+ rates on record
Source: GSA CALC+ awarded ceiling rates (opens in a new tab) · sync date not recorded
NAICS, PSC & socio-economic status
NAICS codes
- 561621Security Systems Services (except Locksmiths)PrimarySmall business under this code’s size standard
- 238210Electrical Contractors and Other Wiring Installation ContractorsSmall business under this code’s size standard
SAM.gov reports this entity as small under 2 of 2 NAICS codes. Size is determined per code (SBA size standards).
Product & service codes (PSC)
No PSC codes reported.
Teaming preferences
This company has not published teaming preferences.
Business development contact
No BD contact published
Corporate hierarchy
No parent entity reported in SAM.gov.
SBA counts affiliates when it determines whether a business is small (13 CFR 121.103), so a parent’s size can matter for set-aside work.
Data sources & provenance
SAM.gov
Registration, CAGE, NAICS, socio-economic status, corporate hierarchy and exclusions. Last synced Nov 9, 2026.
USAspending.gov
Prime award history and obligations (FPDS), synced nightly.
The contractor
Nothing yet: this profile has not been claimed by the company.
TeamingIndex verification
Credentials marked Verified were checked by a TeamingIndex reviewer; everything else is self-attested.
Corrections
Corrections to SAM.gov data must be made in SAM.gov; TeamingIndex picks them up on the next nightly sync. Go to SAM.gov (opens in a new tab)
Machine-readable: capability.md schema.org JSON-LD embedded in this page.
Zero CUI: TeamingIndex stores verification metadata only, never System Security Plans, POA&Ms or DD Form 254s.
Teaming
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