Updated: Jun 09, 2026
Location and Projects
Address
14241 E 4th Ave, Aurora, CO, 80011
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Walter Construction Roofer
Walter Construction,LLC and its affiliated companies have been providing professional construction and roofing
services in the Denver Metro area for more than 2 decades.
We specialize in both insurance claim management and residential and commercial construction projects
including roofing repairs and replacements from damage sustained by Hail, Wind,
Tornadoes, and other catastrophic events.
From BuildZoom: Walter Construction, 14241 E 4th Ave, Aurora, CO (Employees: Walter Cornejo and Walter Cornojo) holds a Trade license and 21 other licenses according to the Centennial license board.
Their BuildZoom score of 111 ranks in the top 4% of 55,949 Colorado licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Walter Construction, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Walter Construction Services
Start a project today:
Walter Construction Contact Information
Phone Number: (303) 481-8251
Address: 14241 E 4th Ave, Aurora, CO 80011
Walter Construction Aurora
Quality
111
96th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Walter Construction has a BuildZoom score of 111, which places them above 96% of 55,949 contractors in Colorado.
Activity
|
31 projects
|
2025 |
|
115 projects
|
2024 |
|
98 projects
|
2023 |
Our building permit records indicate that Walter Construction has worked on at least
244.0 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
|
243 projects
|
Roofing projects |
Analyzing permits over the last 4 years shows that Walter Construction mostly works on
roofing project
projects.
Pricing
|
4 projects
|
< $5k |
|
207 projects
|
$5k-$20k |
|
10 projects
|
$20k-$50k |
|
3 projects
|
$50k-$100k |
|
1 project
|
$100k-$250k |
The typical size of their permits is approximately $10,475. 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.
Remove all roofing material down to deck for dwelling and detached garage. re-sheath deck on dwelling and install shingles on both structures. install modified bitumen on flat attached porch in the rear of dwelling
Valuation:
$10,837
Permit #:
BDP25-0062
Status:
issued
Fee:
$168
Permit Type:
N/A
Building Type:
N/A
Install 4 squares of rolled roofing material. one layer of elastoflex sa v base sheet and one layer of elastoflex sa p granulated cap sheet
Valuation:
$1,000
Permit #:
2025-ROOFSIDE-0000687
Status:
final
Fee:
$35
Permit Type:
N/A
Building Type:
Garage
Replace 21 sq of old tile roof and underlayment with new tile roof and underlayment
Valuation:
$68,000
Permit #:
BLD-2025-01162
Status:
issued
Fee:
$1,990
Permit Type:
N/A
Building Type:
N/A
Comments: tear off 1 layer and reroof with asphalt 25 squares | tear off 1 layer and reroof with asphalt 25 squares | tear off 1 layer and reroof with asphalt 25 squares | tear off 1 layer and reroof with asphalt 25 squares | tear off 1 layer and reroof with asphalt 25 squares
Valuation:
$6,100
Permit #:
1722738
Status:
issued
Fee:
$222
Permit Type:
Roofing-rt2
Building Type:
N/A
Tear off old roof and underlayment then replace with new roof and underlayment (synthetic felt). 16 squares being replaced. pitch of house is a 5:12. shingles is atlas pinnacle pristine (asphalt)
Valuation:
$8,000
Permit #:
24NGN-00008
Status:
issued
Fee:
$313
Permit Type:
N/A
Building Type:
N/A
Tear off old roof and underlayment then replace with new roof and underlayment
Valuation:
$8,100
Permit #:
BLD-2025-00237
Status:
complete
Fee:
$261
Permit Type:
N/A
Building Type:
N/A
Comments: tear off 1 layer and reroof with asphalt 34 squares | tear off 1 layer and reroof with asphalt 34 squares
Valuation:
$14,620
Permit #:
1817012
Status:
issued
Fee:
$233
Permit Type:
Roofing-rt2
Building Type:
N/A
Tear off old roof and underlayment then replace with new layer and underlayment using synthetic felt
Valuation:
$6,750
Permit #:
BLD-2024-06726
Status:
complete
Fee:
$217
Permit Type:
N/A
Building Type:
N/A
Tear off one layer all the way to the deck. install new 30 pound felt and new dimensional singles. ice and water on vally and drip-age metal
Valuation:
$6,400
Permit #:
2023-ROOFSIDE-0000803
Status:
final
Fee:
$75
Permit Type:
N/A
Building Type:
Single family res...
Tear off existing roof and underlayment then replace with new roof and underlayment. roof will be replaced with asphalt shingles and the underlayment will be replaced with synthetic felt
Valuation:
$11,925
Permit #:
BLD-2023-05320
Status:
expired
Fee:
$329
Permit Type:
N/A
Building Type:
N/A
Comments: tear off 1 layer and reroof with asphalt 20 squares
Valuation:
$9,800
Permit #:
1886651
Status:
issued
Fee:
$244
Permit Type:
Roofing-rt2
Building Type:
N/A
Comments: tear off 1 layer and reroof with asphalt 48 squares
Valuation:
$11,712
Permit #:
1884526
Status:
issued
Fee:
$244
Permit Type:
Roofing-rt2
Building Type:
N/A
Remove existing vinyl siding and install 2100sf of james hardie board & baton and lap siding over black board insulation and house wrap
Valuation:
$22,000
Permit #:
2024-ROOFSIDE-0001164
Status:
final
Fee:
$195
Permit Type:
N/A
Building Type:
Single family res...
Tear off old roof and underlayment then replace with new
Valuation:
$9,900
Permit #:
2025-ROOFSIDE-0005962
Status:
issued
Fee:
$99
Permit Type:
N/A
Building Type:
Single family res...
Tear off old roof and underlayment then replace with new
Valuation:
$9,000
Permit #:
2025-ROOFSIDE-0001742
Status:
final
Fee:
$91
Permit Type:
N/A
Building Type:
Single family res...
Comments: tear off 1 layer and reroof with asphalt 33 squares | tear off 1 layer and reroof with asphalt 33 squares | tear off 1 layer and reroof with asphalt 33 squares
Valuation:
$22,100
Permit #:
1761680
Status:
issued
Fee:
$222
Permit Type:
Roofing-rt2
Building Type:
N/A
Tear off one layer of asphalt shingle and underlayment then replace with new layer of asphalt shingle and underlayment (synthetic felt)
Valuation:
$12,150
Permit #:
BLD-2024-01004
Status:
complete
Fee:
$350
Permit Type:
N/A
Building Type:
N/A
Tear off old asphalt singles and underlayment then replace with new asphalt shingles and underlayment
Valuation:
$12,600
Permit #:
RONE-25-02562
Status:
issued
Fee:
$397
Permit Type:
N/A
Building Type:
N/A
Comments: tear off 1 layer and reroof with asphalt 23 squares | tear off 1 layer and reroof with asphalt 23 squares
Valuation:
$11,612
Permit #:
1718214
Status:
issued
Fee:
$222
Permit Type:
Roofing-rt2
Building Type:
N/A
Replace old shingle and underlayment with new
Valuation:
$13,500
Permit #:
2025-ROOFSIDE-0002826
Status:
final
Fee:
$131
Permit Type:
N/A
Building Type:
Single family res...
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Verified License
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Walter Construction License info
Verified License
| License # | CL-000049-2018 |
| Status | Active |
| City | Centennial |
| Type | Trade |
| Class | Trade |
| Date Issued | 07-15-2025 |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Walter Construction at the Centennial Community Development Contractor Licensing.
This is a sample of licensing data; click here to access a complete history.
Verified License
| Status | Active |
| City | Denver |
| Type | D Roofing Shingles Only |
- BuildZoom verified this license was active as of May 2026.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | C019-0027 |
| Status | Active |
| County | Clear Creek County |
| Type | Contractor |
- When BuildZoom last verified this license, it had an expiration date of December, 2025. Check the current license status of Walter Construction with the Clear Creek County, CO
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | AEC2477 |
| Status | Active |
| Town | Parker |
| Type | Contractor |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Walter Construction at the The Town of Parker, Colorado.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 140531048 |
| Status | Active |
| City | Westminster |
| Type | General Contractor |
| Date Issued | 08-18-2025 |
- BuildZoom verified this license was active as of December 2025.
Verify this license's status for Walter Construction 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 | Aurora |
| Type | Roofing Contractor |
- BuildZoom verified this license was active as of June 2026.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | SPC1574361 |
| Status | Active |
| City | Lafayette |
| Type | Special Contractor |
- When BuildZoom last verified this license, it had an expiration date of May, 2020. Check the current license status of Walter Construction with the City of Lafayette
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| Status | Active |
| City | Denver |
- When BuildZoom last verified this license, it had an expiration date of May, 2021. Check the current license status of Walter Construction with the City and County of Denver Community Planning and Development
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 2477 |
| Status | Active |
| Town | Parker |
| Type | Contractor, General |
- When BuildZoom last verified this license, it had an expiration date of May, 2017. Check the current license status of Walter Construction with the The Town of Parker, Colorado
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 1290 |
| Status | Active |
| City | Arvada |
| Type | Bid Contractor, Roofing |
- When BuildZoom last verified this license, it had an expiration date of July, 2017. Check the current license status of Walter Construction with the The City of Arvada, Colorado
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CR23-0753 |
| Status | Inactive |
| Town | Castle Rock |
| Type | Single Trade |
- According to the Castle Rock Town, Colorado, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Walter Construction at the Castle Rock Town, Colorado.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | AEC1290 |
| Status | Inactive |
| City | Arvada |
| Type | Contractor |
- According to the The City of Arvada, Colorado, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Walter Construction at the The City of Arvada, Colorado.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CON-18-0185 |
| Status | Inactive |
| County | Boulder County |
| Type | New Roofing, Re Roofing |
- According to the Boulder County Land Use Department, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Walter Construction at the Boulder County Land Use Department.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | EX-420(R) |
| 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.
Check this license's status for Walter Construction at the City of Fort Collins.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | C120225 |
| Status | Inactive |
| County | Douglas County |
| Type | General C |
- According to the Douglas County Building Division, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Walter Construction at the Douglas County Building Division.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | LCC2015061057 |
| Status | Inactive |
| City | Thornton |
| Type | Class D Roofing/Siding |
- According to the Thornton City Development Contractor License, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Walter Construction at the Thornton City Development Contractor License.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | EX-4 (R) |
| 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.
Check this license's status for Walter Construction at the City of Fort Collins.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | D40377 |
| Status | Inactive |
| City | Littleton |
| Type | Class D |
- According to the The City of Littleton, CO, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Walter Construction at the The City of Littleton, CO.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | D40213 |
| Status | Inactive |
| City | Littleton |
| Type | Contractor |
| Date Issued | 06-25-2025 |
- According to the The City of Littleton, CO, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Walter Construction at the The City of Littleton, CO.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CEN-17-07985 |
| Status | Inactive |
| City | Centennial |
| Type | Trade Contractor |
| Class | B |
- According to the Centennial Community Development Contractor Licensing, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Walter Construction at the Centennial Community Development Contractor Licensing.
This is a sample of licensing data; click here to access a complete history.
Unverified License
| License # | 26178 |
| Status | Unable To Verify |
| City | Thornton |
| Type | Roof/Siding |
- BuildZoom was not able to verify this license with the licensing board
This is a sample of licensing data; click here to access a complete history.
Unverified License
| License # | 23603 |
| Status | Unable To Verify |
| City | Thornton |
| Type | Roofing |
- BuildZoom was not able to verify this license with the licensing board
This is a sample of licensing data; click here to access a complete history.
111
BuildZoom Score
Insured
| Insurer | Acuity Group |
1K
Permits
- Building permit records show that Walter Construction has worked on 1003 permitted projects.
Walter Construction Employees
WC
Walter Construction
Owner
WC
Walter Cornejo
Owner
WC
Walter Cornojo
Owner