Updated: Jun 06, 2026
Location and Projects
Address
4981 S CHESTER ST, Greenwood Village, CO, 80111
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Irce Roofer
Irce LLC, 4981 S Chester St, Greenwood Village, CO (Owned by: Douglas Maclean) holds a Multiple Trade license and 26 other licenses according to the Castle Rock license board.
Their BuildZoom score of 109 ranks in the top 5% of 55,949 Colorado licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Irce LLC, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Irce LLC Contact Information
Phone Number: (303) 344-8055
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Address: 4981 S CHESTER ST, Greenwood Village, CO 80111
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Irce LLC Greenwood Village
Quality
109
95th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Irce LLC has a BuildZoom score of 109, which places them above 95% of 55,949 contractors in Colorado.
Activity
|
15 projects
|
2025 |
|
16 projects
|
2024 |
|
11 projects
|
2023 |
Our building permit records indicate that Irce LLC has worked on at least
42.0 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
|
26 projects
|
Roofing projects |
Analyzing permits over the last 4 years shows that Irce LLC mostly works on
roofing project
projects.
Pricing
|
8 projects
|
< $5k |
|
18 projects
|
$5k-$20k |
|
10 projects
|
$20k-$50k |
The typical size of their permits is approximately $13,000. 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.
We are replacing approximately 6 feet of the sewer main where it was infiltrated by roots and out of service. we replaced the vct pipe with 4 inch sdr 35 plastic pipes and used strongback furncos at connection points. the pipe was over excavated by 6 inches and bedding in squeegee. dual sweeping cleanouts were installed. this was an emergency repair and is ready for inspection on frid... see more
Valuation:
$4,000
Permit #:
BP-25-02674
Status:
complete
Fee:
$180
Permit Type:
N/A
Building Type:
N/A
Sewer line repair in the yard install dual sweep cleanouts 35ft length of the repair sdr 35 and squeegee
Valuation:
$8,725
Permit #:
BP-25-00970
Status:
complete
Fee:
$348
Permit Type:
N/A
Building Type:
N/A
Retro permit. excavation in private property at a location seen in the attached site-plan. the excavation is approximately 7 feet deep and 2 feet wide. squeegee bedding will be installed under and over the pipe. the pipe will have dual sweep clean-outs installed and connections will be maded with strongback furncos
Valuation:
$3,400
Permit #:
BP-23-04085
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
This single family home will stay a single family home and none of these modifications are structural. this is a summery/site plan for scope of work for this non structural interior remodel. main floor: the main floor needs a minimal interior remodel that is non-structural. the scope of work will include addition of hard wired smoke and carbon-monoxide detectors. additional of a half ... see more
Valuation:
N/A
Permit #:
2020-RESCON-0005462
Status:
final
Fee:
$247
Permit Type:
N/A
Building Type:
N/A
Reroof 2 stories 15 squares 5/12 malarkey shingles
Valuation:
$10,000
Permit #:
2025-ROOFSIDE-0003976
Status:
final
Fee:
$99
Permit Type:
N/A
Building Type:
Duplex
Comments: tear off 1 layer and reroof with asphalt 29 squares
Valuation:
$23,000
Permit #:
1813109
Status:
issued
Fee:
$233
Permit Type:
Roofing-rt2
Building Type:
N/A
Sewer repair_tap replacement_backyard
Valuation:
$5,500
Permit #:
ROW25-00430
Status:
incomlt submittal
Fee:
$177
Permit Type:
N/A
Building Type:
N/A
Install 4 sdr35 line from office building to main dwelling
Valuation:
N/A
Permit #:
SUTI24-00256
Status:
final
Fee:
$52
Permit Type:
Sewer new
Building Type:
N/A
Re roof 2 stories 7/12
Valuation:
$19,000
Permit #:
2025-ROOFSIDE-0003977
Status:
final
Fee:
$171
Permit Type:
N/A
Building Type:
Duplex
In property sewer repair
Valuation:
N/A
Permit #:
BLDG24-5679
Status:
final
Fee:
$98
Permit Type:
Sewer repair
Building Type:
N/A
Re roof
Valuation:
$30,000
Permit #:
2025-ROOFSIDE-0008405
Status:
final
Fee:
$260
Permit Type:
N/A
Building Type:
Single family res...
Sewer repair in street
Valuation:
$3,000
Permit #:
ROW25-00309
Status:
initial warranty
Fee:
$943
Permit Type:
N/A
Building Type:
N/A
Comments: tear off 1 layer and reroof with asphalt 20 squares
Valuation:
$12,000
Permit #:
1904303
Status:
issued
Fee:
$244
Permit Type:
Roofing-rt2
Building Type:
N/A
Reroof
Valuation:
$12,000
Permit #:
ROOF2501-0534
Status:
final
Fee:
$469
Permit Type:
N/A
Building Type:
N/A
Water service repair private property only_yard
Valuation:
$5,000
Permit #:
ROW25-00704
Status:
final
Fee:
$167
Permit Type:
N/A
Building Type:
N/A
Reroof 2 story 5/12 no flat roof asphalt shingles
Valuation:
$25,000
Permit #:
2024-ROOFSIDE-0006581
Status:
final
Fee:
$219
Permit Type:
N/A
Building Type:
Duplex
In yard sewer spot repair with dual sweeping cleanouts. no row
Valuation:
$2,000
Permit #:
22NGN-01129
Status:
complete
Fee:
$109
Permit Type:
N/A
Building Type:
N/A
Remove and replace roof includes replacement of 3 skylights
Valuation:
$42,434
Permit #:
2023-ROOFSIDE-0007684
Status:
final
Fee:
$364
Permit Type:
N/A
Building Type:
Single family res...
In yard sewer repair near clay to cast transition. install dual sweeping clean outs
Valuation:
$1,000
Permit #:
B202103030
Status:
complete
Fee:
$142
Permit Type:
N/A
Building Type:
N/A
In yard sewer repair near clay to cast transition. install dual sweeping clean outs
Valuation:
$1,000
Permit #:
B202103030
Status:
complete
Fee:
$142
Permit Type:
N/A
Building Type:
N/A
Similar Contractors See more
158
BZ Score
$8.1K
Avg Project
-
Projects
172
BZ Score
$10K
Avg Project
-
Projects
157
BZ Score
$7.3K
Avg Project
-
Projects
Irce LLC Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Irce LLC License info
Verified License
| License # | CR25-0717 |
| Status | Active |
| Town | Castle Rock |
| Type | Multiple Trade |
| Date Issued | 09-30-2025 |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Irce LLC at the Castle Rock Town, Colorado.
This is a sample of licensing data; click here to access a complete history.
Verified License
| Status | Active |
| City | Aurora |
| Type | Commercial Building 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.
Verified License
| License # | R210594 |
| Status | Active |
| County | Douglas County |
| Type | Roofing |
- BuildZoom verified this license was active as of October 2025.
Verify this license's status for Irce LLC at the Douglas County Building Division.
This is a sample of licensing data; click here to access a complete history.
Verified License
| Status | Active |
| City | Denver |
| Type | D Tenant Finish |
- BuildZoom verified this license was active as of May 2026.
This is a sample of licensing data; click here to access a complete history.
Verified License
| Status | Active |
| City | Denver |
| Type | Residential Contractor Class C |
- BuildZoom verified this license was active as of May 2026.
This is a sample of licensing data; click here to access a complete history.
Verified License
| Status | Active |
| City | Denver |
| Type | D Water Service |
- BuildZoom verified this license was active as of May 2026.
This is a sample of licensing data; click here to access a complete history.
Verified License
| Status | Active |
| City | Denver |
| Type | Row Sewer Contractor |
- 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 # | AEC7804 |
| Status | Active |
| City | Arvada |
| Type | Contractor |
- When BuildZoom last verified this license, it had an expiration date of May, 2026. Check the current license status of Irce LLC with the The City of Arvada, Colorado
This is a sample of licensing data; click here to access a complete history.
Verified License
| Status | Active |
| City | Aurora |
| Type | Right Of Way 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 # | AEC6567 |
| Status | Active |
| City | Arvada |
| Type | Contractor |
- When BuildZoom last verified this license, it had an expiration date of May, 2026. Check the current license status of Irce LLC with the The City of Arvada, Colorado
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 Irce LLC 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
| Status | Active |
| County | Jefferson County |
| Type | Class C Contractor (1 2 Family Dwellings) |
| Class | 1-2 Family Dwellings |
- When BuildZoom last verified this license, it had an expiration date of December, 2023. Check the current license status of Irce LLC with the Jefferson County Licensed Contractors
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 April, 2019. Check the current license status of Irce LLC 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 # | 26603 |
| Status | Active |
| City | Thornton |
| Type | Class C Residential |
- When BuildZoom last verified this license, it had an expiration date of November, 2016. Check the current license status of Irce LLC with the Thornton City Development Contractor License
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 1939 |
| Status | Active |
| Town | Parker |
| Type | Contractor |
- When BuildZoom last verified this license, it had an expiration date of October, 2017. Check the current license status of Irce LLC 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 # | 23573 |
| Status | Active |
| City | Thornton |
| Type | Class C Residential |
- When BuildZoom last verified this license, it had an expiration date of November, 2016. Check the current license status of Irce LLC with the Thornton City Development Contractor License
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 22-099265 |
| 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 Irce LLC at the City of Lafayette.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CL-000546-2019 |
| Status | Inactive |
| City | Centennial |
| Type | Asphalt Paving |
| Class | Asphalt Paving |
- According to the Centennial Community Development Contractor Licensing, 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 Irce LLC at the Centennial Community Development Contractor Licensing.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | AEC000145 |
| Status | Inactive |
| City | Littleton |
| Type | Contractor |
| Date Issued | 06-18-2025 |
- According to the The City of Littleton, CO, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Irce LLC at the The City of Littleton, CO.
This is a sample of licensing data; click here to access a complete history.
Unverified License
| License # | 16-1944 |
| Status | Unable To Verify |
| Town | Castle Rock |
| Type | Single Trade |
- 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 # | LCC202100048 |
| Status | Inactive |
| City | Thornton |
| Type | Class D Excavation/Grading |
- According to the Thornton City Development Contractor License, 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 Irce LLC at the Thornton City Development Contractor License.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| Status | Inactive |
| City | Denver |
| Type | D Tenant Finish |
- According to the City and County of Denver Community Planning and Development, 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 | Denver |
| Type | Residential Contractor Class C |
- According to the City and County of Denver Community Planning and Development, 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 | Residential 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 | Denver |
- According to the City and County of Denver Community Planning and Development, 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
| License # | 150831010 |
| 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 Irce LLC at the City of Westminster, Colorado.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | LCC2015062240 |
| Status | Inactive |
| City | Thornton |
| Type | Class C Residential Contractor |
- According to the Thornton City Development Contractor License, 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 Irce LLC at the Thornton City Development Contractor License.
This is a sample of licensing data; click here to access a complete history.
109
BuildZoom Score
Insured
| Insurer | Champlain |
Insured
| Workers Comp Provider | Pinnacol |
258
Permits
- Building permit records show that Irce LLC has worked on 258 permitted projects.
Irce LLC Employees
DD
David Derosier
Customer Service Contact
DL
Douglas I Mac Lean
Owner
DM
Douglas Maclean
Owner
DM
Douglas Mclean
DM
Doulas Maclean
Bus Owner
MM
Malcolm Maclean
MP
Malcolm Maclean Vice President
Contact
MM
Malcom Maclean
Owner