Updated: Jun 09, 2026
Location and Projects
Address
2721 UNIT 1 W OXFORD AVE, Englewood, CO, 80110
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Sz Construction
Based in Englewood, Colorado, Sz LLC serves clients throughout the Denver metro area with a focus on residential remodeling and construction projects. With five years of experience, the company undertakes a variety of project types, including kitchen renovations, bathroom remodels, and basement finishing. Sz LLC works with homeowners on both interior and exterior improvements, tailoring solutions to suit each property’s specific needs. The team is equipped to manage all phases of the remodeling process, emphasizing clear communication and organized project execution. By handling everything from demolition and framing to final finishes, Sz LLC streamlines home improvement projects for clients across Englewood and the surrounding communities.
Sz LLC Services
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Sz LLC Contact Information
Phone Number: (303) 994-1914
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Address: 2721 UNIT 1 W OXFORD AVE, Englewood, CO 80110
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Sz LLC Englewood
Quality
104
91st percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Sz LLC has a BuildZoom score of 104, which places them above 91% of 55,949 contractors in Colorado.
Activity
|
3 projects
|
2025 |
|
9 projects
|
2024 |
|
2 projects
|
2023 |
Our building permit records indicate that Sz LLC has worked on at least
14.0 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.
Pricing
|
3 projects
|
< $5k |
|
1 project
|
$5k-$20k |
|
3 projects
|
$20k-$50k |
|
1 project
|
$50k-$100k |
|
1 project
|
$100k-$250k |
The typical size of their permits is approximately $41,000. 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.
This is a sample of this contractor's permits. Click here to access their complete permit history.
2800 s university blvd building e #186 - int remodel -modification of (e) bathroom and bedroom conversion to bathroom at basement level -wall modifications at kitchen and hallway areas areas at main level -all work within (e) building -no exterior work -no structural work
Valuation:
$75,000
Permit #:
2025-LOG-0004019
Status:
approved
Fee:
$298
Permit Type:
N/A
Building Type:
N/A
2800 s university blvd building e #186 - int remodel -modification of (e) bathroom and bedroom conversion to bathroom at basement level -wall modifications at kitchen and hallway areas areas at main level -all work within (e) building -no exterior work -no structural work
Valuation:
N/A
Permit #:
2025-RESCON-0001540
Status:
issued
Fee:
$595
Permit Type:
N/A
Building Type:
N/A
Buildingonline|interior remodel - remove non-strurctural walls to extend and remodel kitchen; remodel primary bathroom hall bathroom and laundry room; electrical and plumbing upgrades throughout
Valuation:
$25,000
Permit #:
1832628
Status:
issued
Fee:
$636
Permit Type:
Commercial miscel...
Building Type:
N/A
New egress window in basement room. finish basement room where new egress window will be installed(10ft x 10ft) currently unfinished. widen front main door
Valuation:
N/A
Permit #:
2025-LOG-0000900
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Scope of work is to finish entire unit. this is an insurance claim. unit was damaged due to flooding. demo/redemiation has already been completed by owner and insurance company
Valuation:
$100,000
Permit #:
2024-LOG-0001706
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Scope of work is to finish entire unit. this is an insurance claim. unit was damaged due to flooding. demo/redemiation has already been completed by owner and insurance company
Valuation:
N/A
Permit #:
2024-COMMCON-0000515
Status:
final
Fee:
$770
Permit Type:
N/A
Building Type:
N/A
Gas line - 1-1/4 in gas header to remain unchanged. header will be modified to provide gas to a new fryer and new range. see attached p0.0 interior remodel - consists of painting the walls. building a new wood bench
Valuation:
$8,500
Permit #:
BLD-2021-03941
Status:
expired
Fee:
$425
Permit Type:
N/A
Building Type:
N/A
New paint and texture throughout home. tub being replaced in the master bathroom only. no electrical work being performed. no hvac work being performed
Valuation:
$6,300
Permit #:
2024-LOG-0011049
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
New paint and texture throughout home. tub being replaced in the master bathroom only. no electrical work being performed. no hvac work being performed
Valuation:
N/A
Permit #:
2024-RESCON-0004167
Status:
issued
Fee:
$175
Permit Type:
N/A
Building Type:
N/A
Removing curved soffit which will allow for a flat surface wall
Valuation:
$1,200
Permit #:
2025-ROOFSIDE-0004155
Status:
issued
Fee:
$35
Permit Type:
N/A
Building Type:
Single family res...
1533 e 23rd ave - single family residence - interior remodel open floor plan at kitchen. fur out interior non structural walls. install of sliding glass door. creating a breakfast nook. install of new kitchen cabinets. paint interior
Valuation:
N/A
Permit #:
2022-RESCON-0002872
Status:
issued
Fee:
$163
Permit Type:
N/A
Building Type:
N/A
Buildingonline | modular home detached patio cover 10 x 20
Valuation:
$4,700
Permit #:
1836727
Status:
issued
Fee:
$367
Permit Type:
Residential patio...
Building Type:
N/A
Convert unused space in building 5 into a one-bedroom rental apartment
Valuation:
$50,000
Permit #:
B202200389
Status:
complete
Fee:
$10,110
Permit Type:
N/A
Building Type:
N/A
Architectural fascia removal on front side of exterior wall
Valuation:
N/A
Permit #:
2025-LOG-0003623
Status:
triage
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Relocate kitchen sink water lines and drain. connect new garbage disposal and gas stove
Valuation:
$3,200
Permit #:
2022-PLUMB-0009549
Status:
issued
Fee:
$51
Permit Type:
N/A
Building Type:
Single family res...
Convert unused space in building 3 into (2) studio rental apartments
Valuation:
$100,000
Permit #:
B202200388
Status:
complete
Fee:
$19,454
Permit Type:
N/A
Building Type:
N/A
Comments: tear off 1 layer and reroof with asphalt 16 squares
Valuation:
$6,500
Permit #:
1659557
Status:
issued
Fee:
$215
Permit Type:
Roofing-rt2
Building Type:
N/A
Benching
Valuation:
N/A
Permit #:
2024-RESCON-0003222
Status:
issued
Fee:
$100
Permit Type:
N/A
Building Type:
N/A
Building a new 1-story single family residence no garage
Valuation:
N/A
Permit #:
2024-FAI-0001323
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
340 coml int.remodel residential interior remodel 2500
Valuation:
N/A
Permit #:
2404200
Status:
issued
Fee:
N/A
Permit Type:
340 coml int.remodel
Building Type:
N/A
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BZ Score
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Projects
Sz LLC Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Sz LLC License info
Verified License
| License # | AEC9169 |
| Status | Active |
| Town | Parker |
| Type | Contractor |
| Date Issued | 03-03-2026 |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Sz LLC at the The Town of Parker, Colorado.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | CL-26-046 |
| Status | Active |
| County | Clear Creek County |
| Type | Building Contractor |
| Date Issued | 04-07-2026 |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Sz LLC at the Clear Creek County, CO.
This is a sample of licensing data; click here to access a complete history.
Verified License
| Status | Active |
| City | Denver |
| Type | Plbg A |
- BuildZoom verified this license was active as of June 2026.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 2403252 |
| Status | Active |
| City | Westminster |
| Type | General Contractor |
- BuildZoom verified this license was active as of January 2026.
Verify this license's status for Sz LLC at the City of Westminster, Colorado.
This is a sample of licensing data; click here to access a complete history.
Verified License
| Status | Active |
| City | Denver |
| Type | Building Contractor Class B |
- BuildZoom verified this license was active as of June 2026.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | LCC202100635 |
| Status | Active |
| City | Thornton |
| Type | Class D Plumbing Expires 2026 10 01 |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Sz LLC at the Thornton City Development Contractor License.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CR21-0390 |
| Status | Inactive |
| Town | Castle Rock |
| Type | General Unlimited Class A |
- According to the Castle Rock Town, Colorado, 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 Sz LLC at the Castle Rock Town, Colorado.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 2101746 |
| Status | Inactive |
| City | Westminster |
| Type | General Contractor |
- According to the City of Westminster, Colorado, 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 Sz LLC at the City of Westminster, Colorado.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 0015887 |
| Status | Inactive |
| Pueblo | |
| Type | Limited |
- According to the Pueblo regional Building 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 Sz LLC at the Pueblo regional Building Department.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| Status | Inactive |
| City | Aurora |
| Type | Commercial Building Contractor |
- According to the Aurora, Colorado, 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.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| Status | Inactive |
| City | Aurora |
| Type | Commercial Building Contractor |
- According to the Aurora, Colorado, 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.
This is a sample of licensing data; click here to access a complete history.
104
BuildZoom Score
Insured
| Insurer | Evanston Ins Co |
18
Permits
- Building permit records show that Sz LLC has worked on 18 permitted projects.
Sz LLC Employees
SZ
Servando Zamarron