Prime contractor
Which Colorado companies does HDR Architecture, Inc. work with?
In the 12 months to Jul 2, 2026, HDR Architecture, Inc. subcontracted $299.1K to 4 Colorado companies; the largest is Arcadis N.V. ($193.7K).
All buyers
| # | Colorado company | Subawards (12 mo) | Latest |
|---|---|---|---|
| 1 | Arcadis N.V. | $193.7K | Apr 16, 2026 |
| 2 | Anderson Hallas Architects, PC | $52.8K | Apr 8, 2026 |
| 3 | Brierley Associates Corporation | $32.4K | Jul 29, 2025 |
| 4 |  | $20.2K | May 28, 2026 |
Subawards are reported by the prime contractor and can be late or incomplete; this shows what has been reported to USAspending.gov.
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