FED-SPEND INTELLIGENCELive sources: USASpending.gov · SAM.gov · FPDS · GAO|Coverage: all federal agencies across every NAICS code|Tools: Recompete Radar · pWin Verdict · RFP Shredder · Price-to-Win|Pulled live from authoritative federal data
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DOT

Department of Transportation

DOT awards contracts for aviation systems, highway infrastructure support, and IT through FAA, FHWA, and other modal administrations.

USASpending.gov SAM.gov opportunities
50/ 100
Buyer Intelligence Score
Incumbent-heavy buyer
medium confidence · DOT
22.1%
top vendor share at DOT
Competition openness30
0% small-business set-aside share, 111 unique firms in sample
Incumbent entrenchment69.06
HARRIS CORPORATION holds 22.1% of tracked obligations (top-5: 41.5%)
Protest frictionN/A
No GAO protest volume on record

Computed from tracked federal obligations, agency spend trajectory, GAO protest history, and recompete pipeline. Updated every 6 hours. Not affiliated with Department of Transportation.

$30.3B
Tracked award value
200 awards
111
Unique vendors
0% small-business
+0%
Spend trajectory
stable
0
GAO protests
None on record

Capture brief

Department of Transportation reads as a incumbent-heavy buyer (50/100), anchored by 22.1% top vendor share at DOT.

  • Vendor concentration: HARRIS CORPORATION holds 22.1% of tracked DOT obligations. Top-5 vendors account for 41.5%. The vendor base is fragmented enough for a direct prime bid if your NAICS aligns.
  • Work mix: heaviest NAICS codes are 517310, 541330, 488111. Align your capability statement and past performance to these codes before cold outreach.
  • Set-aside posture: Full and Open is the largest bucket at 100% of tracked spend (0% small-business overall). Expect full-and-open competition on most large awards.
  • Spend trajectory: stable at +0% YoY ($30.3B in the current FY sample). Stable spend favors incumbents unless a recompete window opens.
  • Capture read: DOT scores 50/100 (incumbent-heavy buyer). Treat as a secondary target unless you have an incumbent relationship or teaming path.
4 more capture insights

Vendor concentration

Top vendor share
22.1%
Top-5 concentration
41.5%
HARRIS CORPORATION
$6.7B22.1%
THE MITRE CORPORATION
$2.4B8.1%
PARSONS GOVERNMENT SERVICES INC.
$1.5B5%
LEIDOS, INC.
$1.0B3.4%
TOTE SERVICES, LLC
$920.2M3%

Set-aside posture

Full and Open
100%200 awards

Spend trajectory

+0%
stable YoY
$30.3B in current FY sample

Recompete pipeline

See which DOT contracts expire in the next 6, 12, and 18 months with incumbent vulnerability scoring.

Typical work mix

NAICS codes
541330541512488190237310
Set-aside types
Small BusinessDBEFull and Open

Related reading

  • Pre-RFP Forecast Fusion
  • The 18-month recompete capture plan
  • GAO bid protest deadlines

Other tracked agencies

DODHHSVADHSDOENASADOJGSAUSDASTATETREASURY
Fed-Spend

Data sourced from USASpending.gov, SAM.gov, FPDS, and GAO. © 2026 Fed-Spend Intelligence.