Updated: Jul 10, 2026
Location and Projects
Address
8250 PARK MEADOWS DR STE 100, Lone Tree, CO, 80124
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Cs Group HVAC/Mechanical Contractor
Cs Group Inc, 8250 Park Meadows Dr, Lone Tree, CO (Owned by: Mark Lutz) holds a Steam & Hot Water license and 28 other licenses according to the Denver license board.
Their BuildZoom score of 101 ranks in the top 12% of 55,949 Colorado licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Cs Group Inc, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Cs Group Inc Contact Information
Phone Number: (303) 905-6161
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Address: 8250 PARK MEADOWS DR STE 100, Lone Tree, CO 80124
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Cs Group Inc Lone Tree
Quality
101
88th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Cs Group Inc has a BuildZoom score of 101, which places them above 88% of 55,949 contractors in Colorado.
Activity
|
2 projects
|
2024 |
Our building permit records indicate that Cs Group Inc has worked on at least
2.0 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
|
$100k-$250k |
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.
Replace 7 remote terminal unit units with new carrier high efficiency remote terminal unit units
Valuation:
$207,000
Permit #:
2024-MECH-0001113
Status:
final
Fee:
$1,369
Permit Type:
N/A
Building Type:
N/A
Replace 7 remote terminal unit units with new carrier high efficiency remote terminal unit units
Valuation:
$207,100
Permit #:
2024-LOG-0000202
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
124 e 9th ave - chg of use-yoga box-tenant finish tenant improvement of existing 1 story commercial building into yoga studio with the following work: 2 individual bathrooms plus a shower and utility room punch opening in structural demising wall for doorway construction of steps and ramp upgrade of rtus installation of light fixtures finishing floors and ceilings and walls
Valuation:
$8,900
Permit #:
2021-MECH-0009484
Status:
final
Fee:
$91
Permit Type:
N/A
Building Type:
N/A
Gas line was hit by a forklift. the gas line was repaired and need to do a pressure test and release of the meter
Valuation:
$500
Permit #:
2022-MECH-0007998
Status:
issued
Fee:
$20
Permit Type:
N/A
Building Type:
Commercial
Replace 7 remote terminal unit units with new carrier high efficiency remote terminal unit units
Valuation:
$1,000
Permit #:
2024-ELEC-0001539
Status:
final
Fee:
$35
Permit Type:
N/A
Building Type:
Commercial
Replace heating boiler with like for like btu
Valuation:
$32,000
Permit #:
2024-BOILERAC-0000591
Status:
final
Fee:
$276
Permit Type:
N/A
Building Type:
Commercial
Install 250000 btu furnace -- |comments: replace like for like
Valuation:
$24,000
Permit #:
1593474
Status:
issued
Fee:
$167
Permit Type:
Mechanical permit
Building Type:
N/A
Replace (2) 130k furnaces and (1) 5 ton and (1) 4 ton air conditioning unit
Valuation:
$15,240
Permit #:
1501097
Status:
issued
Fee:
$242
Permit Type:
Mechanical permit
Building Type:
N/A
Installing a 100 000 btu unit heater in welding shop
Valuation:
$5,000
Permit #:
2020-MECH-0010534
Status:
final
Fee:
$59
Permit Type:
N/A
Building Type:
Garage
3977 tennyson st. - tenant finish for new tenant in space - high point creamery
Valuation:
$5,000
Permit #:
2018-BOILERAC-0000198
Status:
final
Fee:
$59
Permit Type:
N/A
Building Type:
N/A
3821 steele street unit f - first tenant in space - sushi ramen
Valuation:
$30,000
Permit #:
2017-BOILERAC-0001033
Status:
final
Fee:
$260
Permit Type:
N/A
Building Type:
Commercial
3827 steele street unit a - first tenant in space - sushi ramen
Valuation:
$10,000
Permit #:
2017-MECH-0011798
Status:
final
Fee:
$99
Permit Type:
N/A
Building Type:
Commercial
3821 steele street unit f - first tenant in space - sushi ramen
Valuation:
$10,000
Permit #:
2017-MECH-0011971
Status:
final
Fee:
$99
Permit Type:
N/A
Building Type:
Commercial
Gas pressure test and meter release
Valuation:
$800
Permit #:
2019-MECH-0005285
Status:
issued
Fee:
$35
Permit Type:
N/A
Building Type:
Commercial
Replace like for like water heater
Valuation:
N/A
Permit #:
BLDG19-0194
Status:
final
Fee:
$53
Permit Type:
Water heater
Building Type:
N/A
Replace like for like water heater
Valuation:
N/A
Permit #:
BLDG18-7510
Status:
final
Fee:
$54
Permit Type:
Water heater
Building Type:
N/A
Replace like for like water heater in apartment 34-106
Valuation:
N/A
Permit #:
BLDG18-5795
Status:
issued
Fee:
$53
Permit Type:
Water heater
Building Type:
N/A
Installed new water heater like for like
Valuation:
N/A
Permit #:
BLDG18-0959
Status:
final
Fee:
$52
Permit Type:
Water heater
Building Type:
N/A
Installed new water heater like for like
Valuation:
N/A
Permit #:
BLDG18-0959
Status:
final
Fee:
$52
Permit Type:
Water heater
Building Type:
N/A
Replace like for like water heater
Valuation:
N/A
Permit #:
BLDG18-7511
Status:
issued
Fee:
$54
Permit Type:
Water heater
Building Type:
N/A
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Cs Group Inc Reviews
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Verified License
BuildZoom confirmed this contractor's license
Cs Group Inc License info
Verified License
| Status | Active |
| City | Denver |
| Type | Steam & Hot Water |
- BuildZoom verified this license was active as of July 2026.
This is a sample of licensing data; click here to access a complete history.
Verified License
| Status | Active |
| City | Denver |
| Type | Refrigeration A |
- BuildZoom verified this license was active as of July 2026.
This is a sample of licensing data; click here to access a complete history.
Verified License
| Status | Active |
| City | Denver |
| Type | H & V A |
- BuildZoom verified this license was active as of July 2026.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | AEC2567 |
| Status | Active |
| Town | Parker |
| Type | Contractor |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Cs Group Inc at the The Town of Parker, Colorado.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | MA00096 |
| Status | Active |
| County | Douglas County |
| Type | Mechanical A |
- BuildZoom verified this license was active as of September 2025.
Verify this license's status for Cs Group Inc at the Douglas County Building Division.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | A160032 |
| Status | Active |
| County | Douglas County |
| Type | General A |
- BuildZoom verified this license was active as of September 2025.
Verify this license's status for Cs Group Inc at the Douglas County Building Division.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | AEC3535 |
| Status | Active |
| Town | Parker |
| Type | Contractor |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Cs Group Inc at the The Town of Parker, Colorado.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | D11225 |
| Status | Active |
| City | Littleton |
| Type | Contractor |
| Date Issued | 12-09-2025 |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Cs Group Inc at the The City of Littleton, CO.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | LIC-0008647 |
| Status | Active |
| City | Boulder |
| Type | Mechanical |
| Class | Class A All UMC Work |
- When BuildZoom last verified this license, it had an expiration date of December, 2018. Check the current license status of Cs Group Inc with the Boulder Licensing Board
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 2567 |
| Status | Active |
| Town | Parker |
| Type | Contractor, Mechanical |
- When BuildZoom last verified this license, it had an expiration date of December, 2017. Check the current license status of Cs Group Inc 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 # | PC.0002489 |
| Status | Active |
| State | Colorado |
| Type | Plumbing Contractor |
- When BuildZoom last verified this license, it had an expiration date of February, 2019. Check the current license status of Cs Group Inc with the Colorado Division of Professions and Occupations
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 0008647 |
| Status | Active |
| City | Boulder |
| Type | General Contractor Class A |
- When BuildZoom last verified this license, it had an expiration date of December, 2017. Check the current license status of Cs Group Inc with the Boulder Licensing Board
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | RE-2416 |
| Status | Active |
| Type | Sub Contractor |
- When BuildZoom last verified this license, it had an expiration date of December, 2017.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | CMP00089 |
| Status | Active |
| City | Arvada |
| Type | Company |
- When BuildZoom last verified this license, it had an expiration date of December, 2017. Check the current license status of Cs Group Inc with the The City of Arvada, Colorado
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 7M-0722 |
| Status | Active |
| City | Arvada |
| Type | Bid Contractor, Mechanical |
- When BuildZoom last verified this license, it had an expiration date of December, 2017. Check the current license status of Cs Group Inc with the The City of Arvada, Colorado
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | CEN-13-01970 |
| Status | Active |
| City | Centennial |
| Type | HVAC Contractor |
- When BuildZoom last verified this license, it had an expiration date of December, 2017. Check the current license status of Cs Group Inc with the Centennial Community Development Contractor Licensing
This is a sample of licensing data; click here to access a complete history.
Inactive License
| Status | Inactive |
| Pueblo | |
| Type | Unlimited |
- 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.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 1801170 |
| Status | Inactive |
| City | Westminster |
| Type | Plumbing 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 Cs Group Inc at the City of Westminster, Colorado.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| Status | Inactive |
| City | Denver |
| Type | Plbg A |
- 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 | Mechanical Systems 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
| License # | 2489 |
| Status | Inactive |
| State | Colorado |
| Type | Plumbing Contractor |
- According to the Colorado Division of Professions and Occupations, 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 Cs Group Inc at the Colorado Division of Professions and Occupations.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| Status | Inactive |
| City | Denver |
| Type | Plbg A |
- 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 # | AEC3535 |
| 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. If this is your business, please update your license status.
Check this license's status for Cs Group Inc at the The City of Arvada, Colorado.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| Status | Inactive |
| City | Aurora |
| Type | Mechanical Systems 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
| License # | RE-2416 |
| Status | Inactive |
| City | Fort Collins |
| Type | Sub Contractor |
- According to the City of Fort Collins, 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 Cs Group Inc at the City of Fort Collins.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | LIC-0008647-MECHA |
| Status | Inactive |
| City | Boulder |
| Type | Mechanical |
| Class | Class A All Mechanical Work |
- According to the Boulder Licensing Board, 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 Cs Group Inc at the Boulder Licensing Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 1701003 |
| 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 Cs Group Inc at the City of Westminster, Colorado.
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 # | LCC2015061968 |
| Status | Inactive |
| City | Thornton |
| Type | Class D Plumbing |
- 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 Cs Group Inc at the Thornton City Development Contractor License.
This is a sample of licensing data; click here to access a complete history.
101
BuildZoom Score
Insured
| Insurer | Travelers Casualty Insurance |
143
Permits
- Building permit records show that Cs Group Inc has worked on 143 permitted projects.
Cs Group Inc Employees
CI
Cs Group Inc
Owner
CI
Cs Group, Inc
ML
Mark Lutz
Owner
RM
Ronald Miller
Owner
RM
Ronald W Miller
Owner