Federal solicitation · N4425526D0003 · back to recent
Multi-Discipline Architect-Engineering IDIQ
- Agency
- DEPT OF DEFENSE
- Status
- Open
- Response deadline
- Not posted
- Posted
- October 1, 2026
- Set-aside
- No set-aside (full and open competition)
- NAICS
- 541330
- Estimated value
- $249.0M (as posted)
- Source
- View on SAM.gov
- Last checked
- 2026-10-02
Solicitation description
Stantec-TranSystems JV, Denver, Colorodo, was awarded an indefinite-delivery/indefinite-quantity contract for multi-disciplinary architect and engineering services. Work will be performed at various locations under Naval Facilities Engineering Systems Command Northwest’s area of responsibility, including Washington, Oregon, Idaho, Montana,?Alaska, Wyoming, North Dakota, Nebraska, Iowa, and Minnesota. Most of the work will take place in Washington State. No funds were obligated at time of award. The maximum dollar value, including the two-year base period and three option periods, is $249,000,000. The contract was competitively procured via the SAM.gov website, with eight offers received. Naval Facilities Engineering Systems Command Northwest, Silverdale, Washington is the contracting activity. (N44255-26-D-0003).
Vendor field in NAICS 541330 (12m)
Top 5 vendors by trailing-12m obligated dollars across this NAICS code, $1,052.6M total.
| NORTHROP GRUMMAN SYSTEMS CORPORATION | 27.7% |
| RAYTHEON COMPANY | 27.3% |
| GENERAL DYNAMICS MISSION SYSTEMS, INC. | 14.1% |
| L3HARRIS TECHNOLOGIES, INC. | 10.8% |
| THE BOEING COMPANY | 10.2% |
Similar opportunities
Other open SAM.gov opportunities under the same NAICS, prioritizing the same buying agency.
| Title | Agency | Est. value | Basis |
|---|---|---|---|
| N6600126D0006 DLTT GS and Mini Rack Development and... | DEPT OF DEFENSE | $5,939.0M | same agency naics |
| C20/C37 Followon ESC | DEPT OF DEFENSE | $612.0M | same agency naics |
| Multi-Discipline Architect/Engineer (A/E) Indefinite... | DEPT OF DEFENSE | $500.0M | same agency naics |
| Multi-Discipline Architect/Engineer (A/E) Indefinite... | DEPT OF DEFENSE | $500.0M | same agency naics |
| Multi-Discipline Architect/Engineer (A/E) Indefinite... | DEPT OF DEFENSE | $500.0M | same agency naics |
| Multi-Discipline Architect/Engineer (A/E) Indefinite... | DEPT OF DEFENSE | $500.0M | same agency naics |
| Multi-Discipline Architect/Engineer (A/E) Indefinite... | DEPT OF DEFENSE | $500.0M | same agency naics |
| Multi-Discipline Architect/Engineer (A/E) Indefinite... | DEPT OF DEFENSE | $500.0M | same agency naics |
Data this profile does not cover
- No likely incumbent surfaced; the solicitation number did not match any award record in the trailing window.