Updated: Feb 17, 2026
Location and Projects
Address
1567 Skyline Lane, Longmont, CO, 80504
Use our bidding system to
request a quote
C4 Constuction Swimming Pool Contractor
C4 Constuction, LLC, 1567 Skyline Ln, Longmont, CO (Owned by: Robyn Hulsebus) holds a Residential Work; Commercial Remodeling Or Tenant Finish license and 2 other licenses according to the Boulder County license board.
Their BuildZoom score of 102 ranks in the top 11% of 55,949 Colorado licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring C4 Constuction, LLC, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
C4 Constuction, LLC Services
Start a project today:
C4 Constuction, LLC Contact Information
Phone Number: (805) 990-0898
Edit
Address: 1567 Skyline Lane, Longmont, CO 80504
Edit
Do you work for this business? Unlock this free profile to update company info and see who's viewing your profile.
C4 Constuction, LLC Longmont
Quality
102
89th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
C4 Constuction, LLC has a BuildZoom score of 102, which places them above 89% of 55,949 contractors in Colorado.
Activity
|
8 projects
|
2025 |
|
2 projects
|
2024 |
|
1 project
|
2023 |
Our building permit records indicate that C4 Constuction, LLC has worked on at least
11.0 projects over the past 3 years.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
Experience
|
11 projects
|
Pool and spa constructions |
Analyzing permits over the last 4 years shows that C4 Constuction, LLC mostly works on
pool and spa construction
projects.
Pricing
|
1 project
|
$20k-$50k |
|
7 projects
|
$50k-$100k |
The typical size of their permits is approximately $54,600. This graph shows the distribution of these job values.
Pro tip:
For more details about their pricing, check out their recent activity to see how much they have charged for different types of work.
This is a sample of this contractor's permits. Click here to access their complete permit history.
Utility - replacement pool
Valuation:
$56,500
Permit #:
25-UTIL0005
Status:
applied
Fee:
$0
Permit Type:
N/A
Building Type:
N/A
Utility - swimming pool (indoor/inground)
Valuation:
$64,000
Permit #:
23-UTIL0266
Status:
applied
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Installation of an inground fiberglass swimming pool
Valuation:
N/A
Permit #:
RACC24-00028
Status:
issued
Fee:
$2,841
Permit Type:
Pool
Building Type:
N/A
Utility - pool
Valuation:
$52,700
Permit #:
25-UTIL0006
Status:
applied
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Detached utility new stand alone structure
2025-01-07
Utility - pool
Valuation:
$60,700
Permit #:
23-UTIL0062
Status:
applied
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Installation of fiberglass swimming pool with automated safety cover that meets the barrier code
Valuation:
$45,300
Permit #:
B202407232
Status:
complete
Fee:
$2,108
Permit Type:
N/A
Building Type:
N/A
Utility - pool
Valuation:
$62,300
Permit #:
23-UTIL0063
Status:
applied
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install fiberglass swimming pool with automated cover
Valuation:
$51,600
Permit #:
B202201187
Status:
expired
Fee:
$2,299
Permit Type:
N/A
Building Type:
N/A
Swimming pool - not heated
Valuation:
$52,250
Permit #:
BP-22-1853
Status:
complete
Fee:
$1,699
Permit Type:
N/A
Building Type:
N/A
In ground fiberglass swimming pool w auto locking cover
Valuation:
N/A
Permit #:
BLDG21-4942
Status:
final
Fee:
$2,337
Permit Type:
Building
Building Type:
N/A
Utility - fiberglass pool
Valuation:
N/A
Permit #:
22-UTIL0355
Status:
applied
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Swimming pool & cold spa- both unheated
Valuation:
$52,250
Permit #:
BP-21-3104
Status:
complete
Fee:
$1,647
Permit Type:
N/A
Building Type:
N/A
Utility - inground swimming pool
Valuation:
$52,400
Permit #:
25-UTIL0328
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Similar Contractors See more
License #
Broomfield, CO
117
BZ Score
$16.3K
Avg Project
-
Projects
License # CR26-0047
Englewood, CO
115
BZ Score
$67.3K
Avg Project
-
Projects
117
BZ Score
$49K
Avg Project
-
Projects
C4 Constuction, LLC Reviews
BuildZoom hasn't received any reviews for C4 Constuction, LLC. Click here to be alerted when reviews are posted about them.
Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
C4 Constuction, LLC License info
Verified License
| License # | CON-21-0191 |
| Status | Active |
| County | Boulder County |
| Type | Residential Work; Commercial Remodeling Or Tenant Finish |
- BuildZoom verified this license was active as of November 2025.
Verify this license's status for C4 Constuction, LLC at the Boulder County Land Use Department.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | CL2994 |
| Status | Active |
| County | Larimer County, Co |
| Type | Class B |
| Class | Class B |
| Date Issued | 10-29-2025 |
- BuildZoom verified this license was active as of February 2026.
Verify this license's status for C4 Constuction, LLC at the Larimer County.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | XX-1968 |
| Status | Inactive |
| City | Fort Collins |
| Type | Other |
- According to the City of Fort Collins, 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 C4 Constuction, LLC at the City of Fort Collins.
This is a sample of licensing data; click here to access a complete history.
102
BuildZoom Score
13
Permits
- Building permit records show that C4 Constuction, LLC has worked on 13 permitted projects.
C4 Constuction, LLC Employees
KH
Kurtis Hulsebus
RH
Robyn Hulsebus
Owner