Updated: Mar 03, 2026
Location and Projects
Address
4991 S ENSENADA WAY, Centennial, CO, 80015
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S&a Construction LLC
S&a Construction LLC, 4991 S Ensenada Way, Centennial, CO (Owned by: Seth Sinngs) holds a General A license and 1 other license according to the Douglas County license board.
Their BuildZoom score of 97 ranks in the top 18% of 55,949 Colorado licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring S&a Construction LLC, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
S&a Construction LLC Services
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S&a Construction LLC Contact Information
Phone Number: (720) 281-3502
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Address: 4991 S ENSENADA WAY, Centennial, CO 80015
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S&a Construction LLC Centennial
Quality
97
82nd percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
S&a Construction LLC has a BuildZoom score of 97, which places them above 82% of 55,949 contractors in Colorado.
Activity
|
2 projects
|
2025 |
|
1 project
|
2024 |
Our building permit records indicate that S&a Construction LLC has worked on at least
3.0 projects over the past 2 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
|
1 project
|
< $5k |
|
1 project
|
$20k-$50k |
|
1 project
|
$50k-$100k |
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.
Buildingonline |bathroom remodels | 5 bathroom redoing all values changing pans replace tub with like replace garden standing to free standing tub
Valuation:
$70,000
Permit #:
1883334
Status:
issued
Fee:
$1,291
Permit Type:
plumbing permit
Building Type:
N/A
Comments: tear off 1 layer and reroof with asphalt 23 squares
Valuation:
$30,295
Permit #:
1823843
Status:
issued
Fee:
$233
Permit Type:
Roofing-rt2
Building Type:
N/A
Install a new gas line for an incinerator
Valuation:
$3,500
Permit #:
CEN-25-00262
Status:
filed
Fee:
$209
Permit Type:
N/A
Building Type:
N/A
Withers basement finish
Valuation:
N/A
Permit #:
RES18-0781
Status:
final
Fee:
$276
Permit Type:
Basement finish
Building Type:
N/A
Building
No Description Available
Valuation:
N/A
Permit #:
23113219 00000BP
Status:
filed
Fee:
N/A
Permit Type:
Additions remodel...
Building Type:
434 additions & a...
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S&a Construction LLC Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
S&a Construction LLC License info
Verified License
| License # | A190440 |
| Status | Active |
| County | Douglas County |
| Type | General A |
- BuildZoom verified this license was active as of July 2025.
Verify this license's status for S&a Construction LLC at the Douglas County Building Division.
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.
97
BuildZoom Score
S&a Construction LLC Employees
SS
Seth Sinngs
Owner