Above Ground Construction Services Contract (CSC)
Overview
Buyer
Place of Performance
NAICS
PSC
Set Aside
Original Source
Timeline
Qualification Details
Fit reasons
- NAICS alignment with historical contract wins in similar service areas.
- Scope strongly matches core technical capabilities and delivery model.
Risks
- Past performance thresholds may require one additional teaming partner.
- Potential clarification needed on staffing minimums before bid/no-bid.
Next steps
Validate eligibility requirements, assign capture owner, and schedule partner outreach to confirm teaming strategy before submission planning.
Quick Summary
The Defense Threat Reduction Agency (DTRA) has issued an official solicitation (HDTRA226R0002) for Above Ground Construction Services Contract (CSC). This presolicitation notice serves to direct interested parties to the official solicitation. The requirement is for construction services supporting the DTRA mission, structured as multiple Indefinite-Delivery, Indefinite-Quantity (IDIQ) contracts. This is a Total Small Business Set-Aside. Proposals are due May 4, 2026.
Scope of Work
The contract will provide construction services including, but not limited to:
- General test support
- New construction
- Repair and maintenance of test structures and articles
- Demolition and remediation on various test sites
These services will support the DTRA mission at locations such as Kirtland AFB, New Mexico, and White Sands Missile Range, New Mexico.
Contract & Timeline
- Solicitation ID: HDTRA226R0002
- Type: Multiple Award Indefinite-Delivery, Indefinite-Quantity (IDIQ) contracts. Task orders may be Firm-Fixed-Price (FFP), Time and Materials (T&M), or Firm-Fixed-Price Level of Effort (FFP LOE).
- Set-Aside: Total Small Business (100% small business set-aside)
- NAICS Code: 237990 - Other Heavy and Civil Engineering Construction
- PSC Code: Y1PZ - Construction Of Other Non Building Facilities
- Period of Performance: Initial 5-year ordering period with an option for an additional 5 years. Task orders may extend up to 12 months beyond the ordering period.
- Total Estimated Value: $400 million over 10 years ($200M for the base 5 years, $200M for the option 5 years).
- Official Solicitation Date: February 17, 2026
- Pre-Proposal Conference: March 11-12, 2026 (details in "Pre-Proposal Conference Overview and Access" attachment)
- Proposal Due Date: May 4, 2026, at 3:00 PM UTC
Important Notes & Amendments
This presolicitation posting is superseded by the official solicitation HDTRA226R0002 on SAM.gov. Contractors are responsible for tracking the official solicitation. The official solicitation has undergone several amendments, including:
- Amendment 0001 (Update 0004)
- Amendment 0002 (Update 0005) which included Statement of Work revisions, pre-proposal conference slide deck, and Q&A Part 1.
- Amendment 0003 (Update 0006) which included Statement of Objectives revision and Q&A Part 2. Hard copies of the solicitation will not be provided; all documents are available electronically on SAM.gov.
Contact Information
For inquiries, contact Ryan D. Margraf, Contract Specialist / Solicitation Manager, at ryan.d.margraf.civ@mail.mil.