Industry rankings · NAICS 623990
Who are the top Colorado contractors in NAICS 623990?
RRK Enterprises, Inc. leads with $5M of the $9.9M won by 2 Colorado companies under this code in the 12 months to Jul 2, 2026.
All industries
| # | Company | Won in this industry | Momentum rank |
|---|---|---|---|
| 1 | RRK Enterprises, Inc. | $5M | #360 |
| 2 | Cornerstone Programs Corp | $4.9M | #846 |
Ranked by dollars obligated on awards coded 623990 (including modifications), not by a company's registered industry. Momentum rank is across all Colorado companies; see the methodology.
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