# Stell Sia Salas O'Brien LLC

Canonical: https://abierto.us/vendors/stell-sia-salas-o-brien-llc-zw5ffj7kphb8

- UEI: ZW5FFJ7KPHB8
- CAGE: 97R33
- Location: Mountlake Terrace, WA
- Awards in window: 7 (7 transactions), $440,161 obligated, June 30, 2026 to September 2, 2026

## Awarding agencies

- National Aeronautics and Space Administration: 2 awards, $230,000
- National Institute of Standards and Technology: 3 awards, $177,283
- Department of Veterans Affairs: 2 awards, $32,878

## Industries

- 541330 Engineering Services: $440,161

## Competition

- Full and Open Competition: 7 awards

## Largest awards

- 80GRC026F0007 (delivery order): $230,000, NASA Glenn Research Center. Office of Strategic Infrastructure Ames Preventive Maintenance T-1, T-2 Equipment Assets Optimization IDIQ Project. This PM Optimization Task Order to Perform a Preventive Maintenance (Pm) Optimization Effort for Nasa'S Ames Research Center (Arc. https://www.usaspending.gov/award/CONT_AWD_80GRC026F0007_8000_80GRC025D0012_8000/
- 1333ND26FNB190107 (bpa call): $102,891, Department of Commerce NIST. NIST and Pricebook Hosting. Ou19-Fy26-210-New. https://www.usaspending.gov/award/CONT_AWD_1333ND26FNB190107_1341_1333ND24ANB190017_1341/
- 1333ND26FNB190112 (bpa call): $39,248, Department of Commerce NIST. Builder SMS Consulting Services, Ou19-Fy26-216-New. https://www.usaspending.gov/award/CONT_AWD_1333ND26FNB190112_1341_1333ND24ANB190017_1341/
- 1333ND26FNB190105 (bpa call): $35,143, Department of Commerce NIST. BPA Call Order for Calculating 3&4 Quarter Backlog Amounts. Ou19-Fy26-211-New. https://www.usaspending.gov/award/CONT_AWD_1333ND26FNB190105_1341_1333ND24ANB190017_1341/
- 36C10F24F0023 (delivery order): $16,439, Office of Construction & Facilities MGMT. This Contract Modification Funds Additional Level of Effort by the Aes Project Manager and to Extend Period of Performance for All Government Required Deliverables and to Close Out the Task Order.. https://www.usaspending.gov/award/CONT_AWD_36C10F24F0023_3600_47QRAA23D005N_4732/
- 36C10F24F0024 (delivery order): $16,439, Office of Construction & Facilities MGMT. This Contract Modification Funds Additional Level of Effort by the Aes Project Manager and to Extend Period of Performance for All Government Required Deliverables and to Close Out the Task Order.. https://www.usaspending.gov/award/CONT_AWD_36C10F24F0024_3600_47QRAA23D005N_4732/
- 80GRC026F0008 (delivery order): $0, NASA Glenn Research Center. Erae Building 12 Back-Up Generator This Project Is to Design a 480V Alternate Electrical Source to Building 12 Steam Plant Fed from a New Natural Gas Generator. the Alternate Source Shall Automatically Activate in the Event of Loss of Power to the. https://www.usaspending.gov/award/CONT_AWD_80GRC026F0008_8000_80GRC025D0012_8000/

---
Source: USAspending.gov award data, keyed by UEI. Obligations in the window only. Cite https://abierto.us/vendors/stell-sia-salas-o-brien-llc-zw5ffj7kphb8.