# Kastle Security System Monitoring and Maintenance

Canonical: https://abierto.us/opportunities/140d0424f1320

- Solicitation number: 140D0424F1320
- Notice type: Justification
- Status: Awarded to Kastle Systems LLC
- Department: Department of the Interior
- Agency: Departmental Offices
- Contracting office: Ibc Acq SVCS Directorate (140D04)
- NAICS: 561621 Security Systems Services (except Locksmiths)
- Product or service code: J063 Maintenance, Repair and Rebuilding of Equipment: Alarm, Signal, and Security Detection Systems
- First posted: July 21, 2026
- Last posted: July 21, 2026
- SAM.gov: https://sam.gov/workspace/contract/opp/d41818458dda4cc49d00bb6df1235b80/view

## Description

Kastle Security System Monitoring and Maintenance Modification to add Point to Point Monitoring

## Award on USAspending

- Recipient: Kastle Systems LLC (UEI QNG6P3YKN7F6)
- Contract: 140D0424F1320 under GS07F004GA, delivery order
- Obligated: $91,369.58, current value $160,207
- Competition: Full and Open Competition, 1 offers received
- Link: solicitation number 140D0424F1320 was reused as the contract number; same awarding office 140D04 (high confidence)
- Record: https://www.usaspending.gov/award/CONT_AWD_140D0424F1320_1406_GS07F004GA_4732/

- Recipient: Kastle Systems LLC (UEI QNG6P3YKN7F6)
- Contract: GS07F004GA
- Obligated: $0.00
- Competition: Full and Open Competition, 999 offers received
- Link: award number GS07F004GA equals the contract number; awarding office not confirmed (medium confidence)
- Record: https://www.usaspending.gov/award/CONT_IDV_GS07F004GA_4732/


## Publications

- July 21, 2026: Justification. Notice d41818458dda4cc49d00bb6df1235b80. https://sam.gov/workspace/contract/opp/d41818458dda4cc49d00bb6df1235b80/view

## Points of contact

- Ericka Graham, ericka_graham@ibc.doi.gov

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Source: SAM.gov Contract Opportunities bulk extract and USAspending.gov award data. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/140d0424f1320.