Committed from
Constellation Software Engineering, LLC
$4,397 committed in FY2025
- District
- MD-08
- Location
- 6903 Rockledge DR Ste 525, Bethesda, MD, 20817
- UEI
- ZKMFMGSGJ4Q8
- DUNS
- 102061012
- Also known as
- Constellation Software, Constellation Software Engineering Corp., Constellation Software Engineering LLC, Constellation Software Engineering Corporation, Constellation Software Engineering, Corp.
- Full records
- Constellation Software Engineering, LLC → every agency they're paid byDepartment of Transportation → everything they pay out
How the money flows
Committed dollars by how DOT's money reaches Constellation Software Engineering, LLC.
Contracts
$4,397
100%
Which part of DOT
The bureaus and offices inside DOT that pay Constellation Software Engineering, LLC, by dollars committed.
What they buy
Top products and services DOT buys from Constellation Software Engineering, LLC under contract, by dollars committed.
Support- Professional: Other
$4.5M
Support- Professional: Engineering/Technical
$2.2M
Awards
The largest individual awards from DOT to Constellation Software Engineering, LLC, by dollars committed.
Where the money went next
Constellation Software Engineering, LLC passed $281,981 of DOT's money on to 1 sub-recipients. Sub-awards are prime-reported and may lag or under-report.
Mosaic Atm, Inc.
$281,981
1 sub-awards
Competition
How many of DOT's priced contract actions with Constellation Software Engineering, LLC drew exactly one offer — a competition on paper with a single bidder. A high share doesn't prove anything improper; it's a flag worth a second look.
Single offer
33
58%
Multiple offers
24
42%
What budget it comes from
The Treasury accounts DOT's awards to Constellation Software Engineering, LLC draw on. Dollars committed on awards that span more than one account are split evenly across them.
Facilities and Equipment, Airport and Airway Trust Fund, Federal Aviation Administration, Transportation
069-8107
$4.5M
3 awards
Working Capital Fund, Transportation Systems Center, Transportation
069-4522
$2.2M
1 awards
By fiscal year
Dollars committed from DOT to Constellation Software Engineering, LLC, per fiscal year (FY2018–FY2025).
How to read these numbers
- Just these two
Every figure is money committed between this agency (or bureau) and this recipient — nothing either did with anyone else.
- Totals by action year
The aggregates reflect the fiscal year picked at the top, counted in the year each action happened.
- “Active in FY X”
The award list shows every award between the two with an action that year, at its full lifetime value — so a single award's amount can top that year's committed total.
- Flags, not verdicts
Competition marks contracts competed on paper that drew a single offer; Where the money went next is the sub-awards the recipient itself reported — which can lag or under-report.
- From FY2018 on
Pairing pages start at fiscal year 2018, the first year of complete assistance reporting.

