Committed from
Arcadis Inc.
$6.8 Million committed in FY2018–FY2026
- District
- MD-03
- Location
- 7550 Teague RD Ste 350, Hanover, MD, 21076
- UEI
- NSVWMNS8K5C9
- DUNS
- 047791769
- Also known as
- Callisonrtkl Inc., RTKL Associates Inc, RTKL Associates Inc., RTKL Associates Incorporated, RTKL Associates, Inc
- Full records
- Arcadis Inc. → every agency they're paid bySmithsonian Institution → everything they pay out
How the money flows
Committed dollars by how SI's money reaches Arcadis Inc..
Contracts
$6.8M
100%
What they buy
Top products and services SI buys from Arcadis Inc. under contract, by dollars committed.
Architect and Engineering- General: Landscaping, Interior Layout, and Designing
$6.8M
Awards
The largest individual awards from SI to Arcadis Inc., by dollars committed.
Competition
How many of SI's priced contract actions with Arcadis Inc. 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
25
69%
Multiple offers
11
31%
By fiscal year
Dollars committed from SI to Arcadis Inc., per fiscal year (FY2018–FY2026).
* FY2026 is year-to-date — the fiscal year is still in progress, so its total is still filling in. The striped band and dashed line mark that provisional stretch.
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.

