# AST Safety Engineering Support Final SIR

Canonical: https://abierto.us/opportunities/693ka925r00011

- Solicitation number: 693KA9-25-R-00011
- Notice type: Solicitation (first published as presolicitation)
- Status: Awarded to Arctos Technology Solutions, LLC
- Department: Department of Transportation
- Agency: Federal Aviation Administration
- Contracting office: 693KA9 Contracting for Services (693KA9)
- NAICS: 541330 Engineering Services
- Product or service code: R425 Engineering and Technical Services
- Place of performance: Washington, District of Columbia
- County: District of Columbia (FIPS 11001). https://abierto.us/counties/district-of-columbia-dc-11001
- City: Washington. https://abierto.us/cities/washington-dc-1150000
- First posted: April 25, 2025
- Last posted: August 29, 2025
- SAM.gov: https://sam.gov/workspace/contract/opp/76541063c1d9410d86f0fe2584f13bcf/view

## Description

The purpose of this announcement is to inform industry of the contract opportunity and request offeror proposals to the Final SIR. The deadline for questions, concerns, and clarification requests must be made in writing and must be submitted no later than 2:00 PM, Eastern Standard Time (EST), September 10, 2025. The deadline for proposal submission is October 24, 2025 2PM EST Please review the SIR in its entirety for complete details.

## Award on USAspending

- Recipient: Arctos Technology Solutions, LLC (UEI HX4BQCW632M9)
- Contract: 693KA926D00009
- Obligated: $0.00
- Competition: Full and Open Competition, 4 offers received
- Link: solicitation number 693KA925R00011 equals the FPDS solicitation identifier; same awarding office 693KA9 (high confidence)
- Record: https://www.usaspending.gov/award/CONT_IDV_693KA926D00009_6920/


## Publications

- April 25, 2025: Presolicitation, due May 20, 2025 at 12:00 PM EDT. Notice 1c858856237745da8eb1cd72240ad278. https://sam.gov/workspace/contract/opp/1c858856237745da8eb1cd72240ad278/view
- April 25, 2025: Presolicitation, due May 20, 2025 at 12:00 PM EDT. Notice 3c98ede5754b49dda9a7d9cdd2f83cee. https://sam.gov/workspace/contract/opp/3c98ede5754b49dda9a7d9cdd2f83cee/view
- July 17, 2025: Sources sought, due July 17, 2025 at 8:00 AM EDT. Notice 110e208fa38b46cb92eed52e9773f190. https://sam.gov/workspace/contract/opp/110e208fa38b46cb92eed52e9773f190/view
- July 24, 2025: Sources sought, due July 17, 2025 at 8:00 AM EDT. Notice 531e432d9db34da3b6a9d84aad2d4c8a. https://sam.gov/workspace/contract/opp/531e432d9db34da3b6a9d84aad2d4c8a/view
- July 24, 2025: Sources sought, due July 17, 2025 at 8:00 AM EDT. Notice e97c2997388d4f5fb90bdefff408a7ab. https://sam.gov/workspace/contract/opp/e97c2997388d4f5fb90bdefff408a7ab/view
- August 29, 2025: Solicitation, due October 24, 2025 at 2:00 PM EDT. Notice 76541063c1d9410d86f0fe2584f13bcf. https://sam.gov/workspace/contract/opp/76541063c1d9410d86f0fe2584f13bcf/view

## Points of contact

- FAA AAQ 460 Contracting Office, 9-AFN-AWA-AAQ460-Contracting-Team@faa.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/693ka925r00011.