Updated: May 23, 2026
Location and Projects
Address
4780 York St, Denver, CO, 80216
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Alpine Roofing Ltd
Alpine Roofing Ltd, 4780 York St, Denver, CO (Owned by: Sam Hammond & Sam Di Pizzol) holds a license and 3 other licenses according to the Colorado license board.
Their BuildZoom score of 103 ranks in the top 10% of 55,949 Colorado licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Alpine Roofing Ltd, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Alpine Roofing Ltd Contact Information
Phone Number: (303) 295-7769
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Address: 4780 York St, Denver, CO 80216
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Alpine Roofing Ltd Denver
Quality
103
90th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Alpine Roofing Ltd has a BuildZoom score of 103, which places them above 90% of 55,949 contractors in Colorado.
Activity
|
3 projects
|
2025 |
|
3 projects
|
2024 |
|
12 projects
|
2023 |
Our building permit records indicate that Alpine Roofing Ltd has worked on at least
18.0 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
|
18 projects
|
Roofing projects |
Analyzing permits over the last 4 years shows that Alpine Roofing Ltd mostly works on
roofing project
projects.
Pricing
|
1 project
|
$5k-$20k |
|
4 projects
|
$20k-$50k |
|
3 projects
|
$50k-$100k |
|
3 projects
|
$100k-$250k |
|
1 project
|
$250k-$500k |
|
1 project
|
$1mil+ |
The typical size of their permits is approximately $56,444. 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.
Constructing a new fire station to replace existing *** foundation only***
Valuation:
$8,500,000
Permit #:
CEN-23-00083
Status:
complete
Fee:
$49,981
Permit Type:
N/A
Building Type:
N/A
Commercial re-roof 84 squares concrete 115mil fleeceback epdm roof slope 1/4 inch per foot. provide all roofing material specs on site for the inspector
Valuation:
$262,365
Permit #:
BP-23-02917
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
Commercial/indust...
Remove existing wood shake & felts roofing at 3 mansards and replace with owens corning oakridge roofing shingle. also remove existing built-up modified roof system and install a new 60-mil tpo roofing system
Valuation:
$11,645
Permit #:
CEN-22-00117
Status:
complete
Fee:
$505
Permit Type:
N/A
Building Type:
N/A
Remove the existing gravel and save for reuse. cut existing epdm membrane every 10'oc. install 1 isocyanurate insulation and 60 mil epdm. replace the gravel that was removed
Valuation:
$194,956
Permit #:
CONE-21-00043
Status:
complete
Fee:
$4,206
Permit Type:
N/A
Building Type:
N/A
Re-roof wellhouse - remove old roofing material and install new dens deck iso board as needed carlisle epdm shingles and facia board as needed
Valuation:
$38,366
Permit #:
CONE-23-00097
Status:
complete
Fee:
$1,060
Permit Type:
N/A
Building Type:
N/A
Tear off the existing roofing install 2 layers of 2.6 isocyanurate insulation 1/4"/foot tapered isocyanurate insulation 1 wood fiber insulation johns manville dynalastic 180 smooth in hot asphalt. 3 plies of type iv fiberglass felt in hot asphalt and gravel in hot asphalt
Valuation:
$104,060
Permit #:
20-0790
Status:
final
Fee:
$1,022
Permit Type:
N/A
Building Type:
N/A
8060 e girard ave - gbo skin existing membrane and install new coverboard and epdm membrane
Valuation:
$118,471
Permit #:
2023-LOG-0012207
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Commercial re-roof 335 squares roof slope 4/12 owens corning oakridge
Valuation:
$143,804
Permit #:
BP-22-01693
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
Multi-family
Comments: reroof with thermoplastic membrane 39 squares
Valuation:
$154,784
Permit #:
1621647
Status:
issued
Fee:
$453
Permit Type:
Roofing commercia...
Building Type:
N/A
Replace a portion of existing roofing as indicated on drawings
Valuation:
$302,015
Permit #:
2021-ROOFSIDE-0003763
Status:
final
Fee:
$1,907
Permit Type:
N/A
Building Type:
Commercial
Comments: reroof with other 1 squares | reroof with other 1 squares | | epdm ballasted roof. 1033 squares. | epdm ballasted roof. 1033 squares
Valuation:
$230,980
Permit #:
1372738
Status:
issued
Fee:
$419
Permit Type:
Roofing commercia...
Building Type:
N/A
Vca douglas county animal hospital roof
Valuation:
$94,849
Permit #:
24-4245
Status:
issued
Fee:
$4,003
Permit Type:
N/A
Building Type:
N/A
Reroof-overlay over existing tpo roof. install new 1/2 cover board and new 60mil tpo
Valuation:
$54,776
Permit #:
P03517
Status:
final
Fee:
$489
Permit Type:
437 (commercial a...
Building Type:
N/A
***midroof required*** re-roof 24sqs asphalt shingle 15# i&w 1 3 5/12 remove and replace asphalt shingles on house (15 squares 3/12 & 5/12 pitch) and epdm on detached garage (9 squares 1/12 pitch) to include necessary and misc sheet metal
Valuation:
$13,440
Permit #:
BP-18-05776
Status:
final
Fee:
$229
Permit Type:
N/A
Building Type:
N/A
Remove existing roofing install epdm
Valuation:
$28,226
Permit #:
CONE-23-00046
Status:
complete
Fee:
$820
Permit Type:
N/A
Building Type:
N/A
**lvm sl exp ** bv 7/7/22 _x000d_ -- |comments: tear off 1 layer and reroof with asphalt 73 squares
Valuation:
$35,000
Permit #:
1640281
Status:
issued
Fee:
$453
Permit Type:
Roofing commercia...
Building Type:
N/A
Comments: reroof with thermoplastic membrane 32 squares
Valuation:
$42,017
Permit #:
1665377
Status:
issued
Fee:
$453
Permit Type:
Roofing commercia...
Building Type:
N/A
Installation of insulation coverboard and garland
Valuation:
N/A
Permit #:
RRF231010
Status:
final
Fee:
$6,561
Permit Type:
Roofing
Building Type:
N/A
Remove existing roofing material and replace with two layers of 30# felt and certainteed landmark asphalt shingles. 12/12 pitch 21 squares
Valuation:
$19,447
Permit #:
BP-20-02993
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remove existing roofing material and replace with two layers of 30# felt and certainteed landmark asphalt shingles. 4/12 pitch 8 squares
Valuation:
$8,044
Permit #:
BP-20-02975
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Alpine Roofing Ltd Reviews
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Alpine Roofing Ltd License info
License Not Required
| Status | Not Required |
- BuildZoom verified in September, 2019 that this contractor does not need a license to be a roofer in Colorado.
This is a sample of licensing data; click here to access a complete history.
Unverified License
| License # | ROOF-CL-046 |
| Status | Unable To Verify |
| Type | D 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.
Inactive License
| License # | 21-044081 |
| Status | Inactive |
| City | Lafayette |
| Type | Special Contractor |
- According to the City of Lafayette, 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 Alpine Roofing Ltd at the City of Lafayette.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 05-0263 |
| 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. If this is your business, please update your license status.
Check this license's status for Alpine Roofing Ltd at the Castle Rock Town, Colorado.
This is a sample of licensing data; click here to access a complete history.
103
BuildZoom Score
Insured
| Insurer | Valley Forge |
Insured
| Workers Comp Provider | Pinnacol |
308
Permits
- Building permit records show that Alpine Roofing Ltd has worked on 308 permitted projects.
Alpine Roofing Ltd Employees
PR
Paige Rodriguez
Licensee
PO
Peter O'brien
SP
Sam Hammond & Sam Di Pizzol
Owner