Industry rankings · NAICS 517311
Who are the top Colorado contractors in NAICS 517311?
Rivertech LLC leads with $297.9K of the $551.8K won by 8 Colorado companies under this code in the 12 months to Jun 29, 2026.
All industries
| # | Company | Won in this industry | Momentum rank |
|---|---|---|---|
| 1 | Rivertech LLC | $297.9K | #347 |
| 2 | Level 3 Communications, LLC | $153.8K | #842 |
| 3 | T2 Technologies, Inc. | $37K | #695 |
| 4 |  | $15.8K | #62 |
| 5 | Zayo Group LLC | $14.4K | #1243 |
| 6 | Comcast Business Communications, LLC | $11.3K | #1239 |
| 7 | Manhattan Telecommunications Corporation LLC | $10.8K | #864 |
| 8 | Centurylink Communications, LLC | $10.8K | #1152 |
Ranked by dollars obligated on awards coded 517311 (including modifications), not by a company's registered industry. Momentum rank is across all Colorado companies; see the methodology.
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