ISOTEK SYSTEMS LLC - U-233 DISPOSITION AND BUILDING 3019-PLANNING AND DESIGN (PHASE I) FOR PROCESSING OF MATERIAL, BUILDING SHUTDOWN (PHASES II AND III)
Key Details
Description
U-233 DISPOSITION AND BUILDING 3019-PLANNING AND DESIGN (PHASE I) FOR PROCESSING OF MATERIAL, BUILDING SHUTDOWN (PHASES II AND III)
Context & Analysis
On Dec 30, 2025, Department of Energy obligated $881,979,962.32 to ISOTEK SYSTEMS LLC for u-233 disposition and building 3019-planning and design (phase i) for processing of material, building shutdown (phases ii and iii). The award is classified under NAICS 561990 — ALL OTHER SUPPORT SERVICES and issued as a cost plus fixed fee contract. Competition extent: full and open competition with 2 offers received. Performance is located in OAK RIDGE, TN. The contract is scheduled through Dec 31, 2028. This award is one of several similar procurements from Department of Energy under NAICS 561990 — related awards are listed below.
Market context
- Recompete outlook
- Ends Dec 31, 2028, in 26 months. Recompete signal as of Oct 14, 2026: 20/100, combining time to the end date, the incumbent's history with this agency, whether the award was competed, and its size.
- Competition
- Competed, with 2 offers. 70% of 10 awards in this market (Department of Energy awards in NAICS 561990 over the last 3 years) were competed; median 3 offers.
- Largest vendors in this market
By obligations, Department of Energy awards in NAICS 561990 over the last 3 years.
- BOOZ ALLEN HAMILTON INC — 1 award, $35.4M
- ALEXTON INCORPORATED — 1 award, $2.1M
- SKADDEN, ARPS, SLATE, MEAGHER & FLOM LLP — 1 award, $1.0M
- ARABIC INTERPRETERS LLC — 1 award, $98K
- S & L INDUSTRIAL — 1 award, $54K
Computed from USAspending award data on Oct 14, 2026.
Contractor Information
Similar Awards
SCIENTIFIC, TECHNICAL, PROFESSIONAL, FINANCIAL AND ADMINISTRATIVE SUPPORT SERVICES FOR ARPA-E. BASE: AWARD LETTER CONTRACT TO BOOZ ALLEN HAMILTON.
BOOZ ALLEN HAMILTON INC
$35.4M
8(A) DIRECT AWARD TO ALEXTON INCORPORATED FOR CONFERENCE SUPPORT SERVICES PERIOD OF PERFORMANCE 03/16/2024 TO 03/15/2027 REQ 24MA000134 SUBJECT TO AVAILABILITY OF FUNDS
ALEXTON INCORPORATED
$2.1M
OUTSIDE COUNSEL TO SUPPORT THE TRANSWEST T17 PROJECT.
SKADDEN, ARPS, SLATE, MEAGHER & FLOM LLP
$1.0M
TRAFFIC CONTROL MANAGEMENT SERVICES FOR THE KESWICK (KE) OLINDA (ODA) FIBER PULL PROJECT SUPPORTING WESTERN AREA POWER ADMINISTRATION'S (WAPA) SIERRA NEVADA REGION (SNR) IN REDDING, CALIFORNIA.
ARABIC INTERPRETERS LLC
$97,986.5
CODY- LV-NC- OPGW INSTALLATION TRAFFIC CONTROL
S & L INDUSTRIAL
$53,950
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