C--Defense Threat Reduction Agency (DTRA) and Defense Nuclear Weapons School (DNWS
Interior (all) · IBC ACQ SVCS DIRECTORATE (00004)
Capture briefs (a one-page, shareable copy of this page) are part of Pro. The CSV here holds the notice, its timeline and past awards.
Where this opportunity stands
Every notice posted under solicitation 140D0426R0071 in this department, oldest first.
- Aug 26, 2026Sources SoughtOpen
- Aug 26, 2026 · this noticeSources Sought
Next steps for this stage
Standard steps for the notice type; not advice about this buyer.
- Answer the notice: this is when the requirement can still be shaped.
- Contact the contracting officer named on the notice.
- Check who won similar work; they are the likely bidders.
What the notice says
The Defense Threat Reduction Agency (DTRA) and Defense Nuclear Weapons School (DNWS) are seeking experienced architecture and engineering services to modernize the Nuclear Weapons Instructional Museum (NWIM) at Kirtland Air Force Base, New Mexico. The facility serves as a classified museum preserving the history and development of the U.S. nuclear weapons stockpile and is used as a key instructional and training resource. See attached Sources Sought Notice and Draft Statement of Work.
Who won similar work
74 award notices on SAM.gov in the last 24 months. Match: Same agency (Interior (all)), same NAICS 541310.
| Winner | Awards | Value | Last |
|---|---|---|---|
| HDR ENGINEERING INC | 19 | $2.5M | Sep 15, 2026 |
| Strata Architecture Inc. | 14 | $2.4M | Jul 23, 2026 |
| The Schemmer Associates Inc. | 12 | $1.0M | Jul 31, 2026 |
| DHM DESIGN CORPORATION | 6 | $4.6M | May 19, 2026 |
| HOUSER WALKER ARCHITECTURE, LLC | 2 | $2.4M | Jul 10, 2026 |
| Anderson Hallas Architects, PC 715 14TH ST Golden CO 80401 USA | 2 | $890K | Aug 19, 2026 |
| GWWO, INC. | 2 | $874K | Aug 10, 2026 |
| LIOLLIO ARCHITECTURE PC 1640 MEETING STREET RD STE 202 CHARLESTON SC 29405 USA | 2 | $537K | Jan 27, 2026 |
| CROFT AND ASSOCIATES, INC. | 2 | $234K | Sep 8, 2026 |
| QUINN EVANS ARCHITECTS INC | 1 | $1.9M | Apr 23, 2025 |
Value counts single-winner awards. "Shared" awards are multiple-award contracts that list every winner with the same total ceiling; that ceiling is not one company's win, so it is not added in.
- Sep 15, 2026HDR ENGINEERING INC$550KC--INDU Wastewater AE Design Services
- Sep 9, 2026HDR ENGINEERING INC$179KC--INDU Municipal Water AE Design Services
- Sep 8, 2026CROFT AND ASSOCIATES, INC.$64KC--SER ARCH SB - Croft Associates
- Aug 19, 2026Anderson Hallas Architects, PC 715 14TH ST Golden CO 80401 USA$393KC--PWR Small AE IDIQ - Anderson Hallas
- Aug 10, 2026GWWO, INC.$573KC--NAMA 320066 AE WWII Washington D.C
- Jul 31, 2026SCHWARTZ/SILVER ARCHITECTS, INC.$64KC--COLO-A/E HVAC HISTORIC BALLARD HOUSE
- Jul 31, 2026The Schemmer Associates Inc.$114KC--THRO Wastewater Lagoons AE Services
- Jul 30, 2026HDR ENGINEERING INC$51KC--NICO Fire Alarm System AE Design Services
- Jul 28, 2026HDR ENGINEERING INC$44KC--ARPO Fire Sprinklers AE Design Services
- Jul 27, 2026WISS JANNEY ELSTNER ASSOCIATES INC$99KC--MORU Title III AE Services
Competitive landscape
For the 8 most frequent past winners above. Lobbying is matched by the company's exact name or exact ticker; agencies are as named on the filings.
- 0 of these past winners lobbied Interior, Dept of (DOI) since 2024 (0 filings)
- 0 of their lobbyists list a past Interior, Dept of (DOI) job
- No corporate PAC money from them to the overseeing committees since 2024
- 0 foreign-agent (FARA) registrations
Policy around it
Bills the past winners named while lobbying this agency's issues, rules from the department, and executive orders that name the agency, last 12 months.
- 0 bills named on the past winners' lobbying filings
- 149 rules from the department in the last 12 months
- 0 executive orders naming the agency in the last 12 months
Market
For past winners matched exactly to a listed company. Insider trades are open-market buys and sells (Form 4) in the last 90 days, shown as facts; our own study found insiders do not reliably buy ahead of awards.
- 0 of the past winners are listed companies
- 0 insider buys and 0 insider sells at them in the last 90 days
Sources: SAM.gov notices and award notices; Senate LDA lobbying filings; FEC filings; FARA; Federal Register; congress.gov; SEC Form 4. Every row above links to its record.
Companies are matched to tickers by exact name only. A company we could not match shows no market rows; that is a miss, not a finding.