Industry rankings · NAICS 221310
Who are the top Colorado contractors in NAICS 221310?
CH2M Hill Constructors, Inc. leads with $86K of the $113.4K won by 2 Colorado companies under this code in the 12 months to Jun 29, 2026.
All industries
| # | Company | Won in this industry | Momentum rank |
|---|---|---|---|
| 1 | CH2M Hill Constructors, Inc. | $86K | #1126 |
| 2 | Infrareach Inc | $27.4K | #723 |
Ranked by dollars obligated on awards coded 221310 (including modifications), not by a company's registered industry. Momentum rank is across all Colorado companies; see the methodology.
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