# INDU FIRE SUPPRESSION SYSTEM INSPECTION SERVICE Canonical: https://abierto.us/opportunities/140p6426q0124 - Solicitation number: 140P6426Q0124 - Notice type: Combined synopsis and solicitation - Status: Closed. Deadline was September 8, 2026 at 12:00 PM EDT - Department: Department of the Interior - Agency: National Park Service - Contracting office: MWR Ohio (140P64) - NAICS: 561621 Security Systems Services (except Locksmiths) - Product or service code: H363 Inspection and Laboratory Services (except medical/dental): Alarm, Signal, and Security Detection Systems - Set-aside: Total small business set-aside - First posted: August 14, 2026 - Last posted: September 1, 2026 - SAM.gov: https://sam.gov/workspace/contract/opp/1904f4113de54c838594ed152645c5f2/view ## Description This announcement is to amend the solicitation to provide vendor questions and answers to all interest parties for Fire Suppression System Inspection for Indiana Dunes National Park located in Porter, IN. The solicitation and any amendments can be found and retrieved on SAM.gov. Please complete the SF Form 1449 as instructed. All amendments must also be read, signed and returned as instructed in the SF30 Amendment form on SAM.gov - one copy provided in offers submittal package. Offers may be submitted to Colette Riegelmayer via email: colette_riegelmayer@ios.doi.gov ## Publications - August 14, 2026: Combined synopsis and solicitation, due September 8, 2026 at 12:00 PM EDT. Notice c47df4a8ee5b4766bf10bd043959808b. https://sam.gov/workspace/contract/opp/c47df4a8ee5b4766bf10bd043959808b/view - September 1, 2026: Combined synopsis and solicitation, due September 8, 2026 at 12:00 PM EDT. Notice 1904f4113de54c838594ed152645c5f2. https://sam.gov/workspace/contract/opp/1904f4113de54c838594ed152645c5f2/view ## Points of contact - Riegelmayer, Colette, colette_riegelmayer@ios.doi.gov, 3304682500 --- Source: SAM.gov Contract Opportunities bulk extract. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/140p6426q0124.