Updated: Jul 11, 2026
Location
Address
210 Collyer St, Longmont, CO, 80501
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Mountain Valley Operations Plumber
Mountain Valley Operations LLC, 210 Collyer St, Longmont, CO (Employee: John Beck) holds a Class D Plumbing/Mechanical Expires 2027 06 05 license and 2 other licenses according to the Thornton license board.
Their BuildZoom score of 92 ranks in the top 32% of 55,949 Colorado licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Mountain Valley Operations LLC, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Mountain Valley Operations LLC Services
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Mountain Valley Operations LLC Contact Information
Phone Number: (970) 586-1085
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Address: 210 Collyer St, Longmont, CO 80501
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Verified License
BuildZoom confirmed this contractor's license
Mountain Valley Operations LLC License info
Verified License
| License # | LCC202600370 |
| Status | Active |
| City | Thornton |
| Type | Class D Plumbing/Mechanical Expires 2027 06 05 |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Mountain Valley Operations LLC at the Thornton City Development Contractor License.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | H-2814(RR) |
| Status | Active |
| City | Fort Collins |
| Type | Sub Contractor |
| Date Issued | 10-22-2025 |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Mountain Valley Operations LLC at the City of Fort Collins.
This is a sample of licensing data; click here to access a complete history.
Verified License
| Status | Active |
| City | Denver |
| Type | Hvac |
- BuildZoom verified this license was active as of July 2026.
This is a sample of licensing data; click here to access a complete history.
92
BuildZoom Score
Insured
| Insurer | Hartford Underwriters For Both |
Mountain Valley Operations LLC Employees
JB
John Beck