Updated: Jun 02, 2026
Location and Projects
Address
2025 ZUMBEHL RD., Saint Charles, MO, 63303
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Cobalt Builders Construction
Cobalt Builders, Inc at 2025 ZUMBEHL RD., St. Charles, MO 63303, held a General Contractor license (#S5580) with the St Louis County contractors license board. We last verified the license was inactive on 06-01-2026.
Their BuildZoom score is 0 because we haven’t been able to verify an active license. As a result, they’re not ranked in the top 50% of 23,328 Missouri contractors.
If you’re thinking about hiring them, we recommend double-checking their license status with your local licensing authority. Alternatively, use our project planner to be easily matched to qualified, licensed professionals in your area.
Cobalt Builders, Inc Services
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Cobalt Builders, Inc Contact Information
Phone Number: (314) 222-2023
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Address: 2025 ZUMBEHL RD., St. Charles, MO 63303
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This is a sample of this contractor's permits. Click here to access their complete permit history.
New construction - hotel parking lot ret. wall trash enclosure - holiday inn express & suites *02/26/13 pac recvd (4) sets of pool details. forwarded to plan review.(12bld-05043)
Valuation:
N/A
Permit #:
10PAC-00150
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Ordinary land disturbance - remediate soil withing building area - holiday inn express - woodson terrace
Valuation:
$17,000
Permit #:
11LND-00073
Status:
complete
Fee:
$145
Permit Type:
Advance-rough
Building Type:
N/A
New holiday inn express ref. #12bld-02997(footing-foundation only) #12bld-04595(framing-structural only); #12bld-03016(parking lot); #12bld-05043(indoor igsp); mep's #12mec-08224(sprinkler); #13mec-00203(hvac); #13ele-03557(interior); & #13plu-01744
Valuation:
$3,000,000
Permit #:
12BLD-01489
Status:
complete
Fee:
$10,718
Permit Type:
New construction
Building Type:
N/A
Major land disturbance - hotel parking lot - holiday inn express - woodson terrace
Valuation:
$31,500
Permit #:
11LND-00033
Status:
complete
Fee:
$396
Permit Type:
Site improvement
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
10LND-00058
Status:
canceled
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
New holiday inn express(framing/structural only) issued in error all framing and structural inspections made on main building permit; reference #12bld-01489 per jim sieberg 1/21/2015
Valuation:
$3,000,000
Permit #:
12BLD-04595
Status:
canceled
Fee:
$82
Permit Type:
New construction
Building Type:
N/A
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Cobalt Builders, Inc Reviews
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Cobalt Builders, Inc License info
Inactive License
| License # | S5580 |
| Status | Inactive |
| County | St Louis County |
| Type | Structural |
- According to the Saint Louis County Department of Public Works, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Cobalt Builders, Inc at the Saint Louis County Department of Public Works.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 362632 |
| Status | Inactive |
| State | New Mexico |
| Type | General Building |
- According to the New Mexico Contractor Licensing Division, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Cobalt Builders, Inc at the New Mexico Contractor Licensing Division.
This is a sample of licensing data; click here to access a complete history.
ALERT*
BuildZoom Score
- How the BuildZoom Score works
- *No active license on file. If you are Cobalt Builders, Inc, click “This is My Business” to update your information.
Cobalt Builders, Inc Employees
GW
Gerald Lee Winter
GW
Gerald Winter