Updated: Dec 03, 2025
Location and Projects
Address
1470 Sepia Ave, Longmont, CO, 80503
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Kazco Construction LLC
Kazco Construction LLC at 1470 Sepia Ave, Longmont, CO 80503, held a General Contractor license (#CON-21-0182) with the Boulder County contractors license board with an expiration date of 11-16-2024. We last verified the license was expired on 07-05-2025.
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 55,949 Colorado contractors.
If you’re thinking about hiring them, we recommend double-checking their license status with your local licensing authority. Alternatively, use our bidding system to be easily matched to qualified, licensed professionals in your area.
Kazco Construction LLC Services
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Kazco Construction LLC Contact Information
Phone Number: (303) 845-2681
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Address: 1470 Sepia Ave, Longmont, CO 80503
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Kazco Construction LLC Longmont
Quality
Alert*
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
*No active license on file. If you are Kazco Construction LLC, click “This is My Business” to update your information.
Activity
|
3 projects
|
2025 |
|
4 projects
|
2024 |
|
1 project
|
2023 |
Our building permit records indicate that Kazco Construction LLC has worked on at least
8.0 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
|
3 projects
|
Multi-room remodels |
Analyzing permits over the last 4 years shows that Kazco Construction LLC mostly works on
multi-room remodel
projects.
Pricing
|
3 projects
|
$5k-$20k |
|
1 project
|
$20k-$50k |
|
2 projects
|
$50k-$100k |
The typical size of their permits is approximately $20,000. 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.
Building Permits by Kazco Construction LLC
This is a sample of this contractor's permits. Click here to access their complete permit history.
Client wants to addition a bathroom in the basement. the garage is on the same level and next to basement area. the proposed location of the new bathroom will be in the garage but connected to the basement. between the basement area and garage is a foundation wall that we will have to make an entry way into the new bathroom. attached are stamped engineer drawings of how we will accomm... see more
Valuation:
$20,000
Permit #:
B202502481
Status:
issued
Fee:
$1,025
Permit Type:
N/A
Building Type:
N/A
Client wants to addition a bathroom in the basement. the garage is on the same level and next to basement area. the proposed location of the new bathroom will be in the garage but connected to the basement. between the basement area and garage is a foundation wall that we will have to make an entry way into the new bathroom. attached are stamped engineer drawings of how we will accomm... see more
Valuation:
$20,000
Permit #:
B202502335
Status:
applied
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
A new kitchen layout with an island the addition of a dishwasher a ducted hood and cabinets. there will be no alteration of any window placements or structural elements
Valuation:
$13,005
Permit #:
BLD-MFD2023-00049
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Bathroom remodel of 57 sf on the lower level and bathroom remodel on main level of 74 sf. moving washer and dryer from lower level bathroom to main floor bedroom
Valuation:
$10,851
Permit #:
BLD-SFD2024-00085
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Floor 1 kitchen remodel with labor materials and profit. no additional floorspace constructed. includes new flooring cabinets fixtures windows and egress for kitchen and conjoined dining area
Valuation:
$89,600
Permit #:
RES-1852-2022
Status:
certificate of completion
Fee:
$3,759
Permit Type:
N/A
Building Type:
N/A
Main floor remodel. remove 4 interior walls to create an open kitche sitting and dining area. replace front door with a sliding glass door
Valuation:
$54,157
Permit #:
B202205415
Status:
complete
Fee:
$2,393
Permit Type:
N/A
Building Type:
N/A
Removal of wall near kitchen
Valuation:
$13,389
Permit #:
BLD-SFD2025-00038
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Basement finish
Valuation:
N/A
Permit #:
INT_R2024-00006
Status:
final
Fee:
N/A
Permit Type:
Basement finish
Building Type:
N/A
Basement finish - living room 1 bedrooms bathroom
Valuation:
N/A
Permit #:
B202202446
Status:
expired
Fee:
$2,512
Permit Type:
N/A
Building Type:
N/A
Deck 224 sf
Valuation:
N/A
Permit #:
B202002259
Status:
complete
Fee:
$387
Permit Type:
N/A
Building Type:
N/A
Remodel deck
Valuation:
$10,000
Permit #:
BP-22-1312
Status:
complete
Fee:
$461
Permit Type:
N/A
Building Type:
N/A
Finish existing basement including new bathroom bedroom/flex space. work includes framing new interior walls relocating one non-load-bearing wall electrical wiring per code plumbing rough-in and finish for bathroom hvac supply/return extensions insulation drywall flooring trim doors and interior finishes
Valuation:
$27,380
Permit #:
B202506055
Status:
approved
Fee:
$1,372
Permit Type:
N/A
Building Type:
N/A
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Kazco Construction LLC Reviews
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Kazco Construction LLC License info
Inactive License
| License # | CON-21-0182 |
| Status | Inactive |
| County | Boulder County |
| Type | One And Two Family Residential |
- According to the Boulder County Land Use Department, 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 Kazco Construction LLC at the Boulder County Land Use Department.
This is a sample of licensing data; click here to access a complete history.
ALERT*
BuildZoom Score
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- *No active license on file. If you are Kazco Construction LLC, click “This is My Business” to update your information.
11
Permits
- Building permit records show that Kazco Construction LLC has worked on 11 permitted projects.
Kazco Construction LLC Employees
PK
Peter Kaczmarski
Owner