Updated: Jul 10, 2026
Location and Projects
Address
10656 W GASGOW AVE, Littleton, CO, 80127
Use our bidding system to
request a quote
Tkm Group Construction
Serving residential and commercial clients throughout Littleton, Colorado, Tkm Group LLC offers general contracting services with a focus on custom home building and large-scale remodels. Project experience showcased on their website includes new custom homes, kitchen remodels, basement finishes, full-house renovations, and additions. Tkm Group LLC also manages multi-unit residential builds and commercial tenant improvements across the Denver metro area. Founded in 2015 by owner Tony Mares, the company provides comprehensive project management from pre-construction planning through completion. Their construction portfolio highlights detailed work in framing, structural upgrades, and high-end finishes, using established relationships with local architects, engineers, and trade partners. Tkm Group LLC frequently undertakes projects in Denver neighborhoods such as Highlands, Wash Park, and Hilltop, as well as the foothills communities west of Littleton. By coordinating all phases of construction, from permitting to inspections and final walkthrough, Tkm Group LLC offers a streamlined building experience tailored to the needs of property owners, investors, and developers.
Tkm Group LLC Services
Start a project today:
Tkm Group LLC Contact Information
Phone Number: (303) 715-8526
Edit
Address: 10656 W GASGOW AVE, Littleton, CO 80127
Edit
Do you work for this business? Unlock this free profile to update company info and see who's viewing your profile.
Tkm Group LLC Littleton
Quality
107
94th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Tkm Group LLC has a BuildZoom score of 107, which places them above 94% of 55,949 contractors in Colorado.
Activity
|
13 projects
|
2025 |
|
11 projects
|
2024 |
|
10 projects
|
2023 |
Our building permit records indicate that Tkm Group LLC has worked on at least
34.0 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
|
13 projects
|
Commercial Renovations |
|
5 projects
|
Home Additions |
|
3 projects
|
New Constructions |
Analyzing permits over the last 4 years shows that Tkm Group LLC mostly works on
commercial renovation
and home addition
projects.
Pricing
|
1 project
|
< $5k |
|
5 projects
|
$5k-$20k |
|
3 projects
|
$20k-$50k |
|
5 projects
|
$50k-$100k |
|
10 projects
|
$100k-$250k |
|
4 projects
|
$250k-$500k |
|
3 projects
|
$500k-$1mil |
|
3 projects
|
$1mil+ |
The typical size of their permits is approximately $151,136. 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.
Demolition and construction for white box condition of suite 400. improvements include removal of existing ceiling tile grid & lighting carpet and select partition walls. installation of two new overhead rolling doors on east and west facades high bay lighting & mop sink. mechanical is updated for open ceiling condition
Valuation:
$142,000
Permit #:
CEN-25-00158
Status:
issued
Fee:
$4,265
Permit Type:
N/A
Building Type:
N/A
Temporary mobile ct trailer placement to serve a ct equipment replacement project in an existing 3 story hospital building
Valuation:
$268,394
Permit #:
BP-25-03484
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
Commercial/indust...
Modified dwgs to log #2024-log-0009872 ess metron 1789 w. 6th avenue the scope of this project is a 2nd generation office and warehouse improvement within an existing industrial building renovation includes new walls doors glazing power ceilings finishes millwork and restrooms. addition of (2) ada accessible vertical platform lifts. this specific submittal falls under bulletin #03 cha... see more
Valuation:
N/A
Permit #:
2025-COMMCON-0002300
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Modified dwgs to log #2024-log-0009872 ess metron 1789 w. 6th avenue the scope of this project is a 2nd generation office and warehouse improvement within an existing industrial building renovation includes new walls doors glazing power ceilings finishes millwork and restrooms. addition of (2) ada accessible vertical platform lifts. this specific submittal falls under bulletin #03 cha... see more
Valuation:
N/A
Permit #:
2025-LOG-0009860
Status:
triage
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
New office light industrial warehouse building
Valuation:
N/A
Permit #:
CNEW25-00001
Status:
additional info required
Fee:
$83,523
Permit Type:
Core and shell
Building Type:
N/A
New tenant speculative office suite with warehouse area
Valuation:
N/A
Permit #:
CALT25-00038
Status:
additional info required
Fee:
$1,589
Permit Type:
Tenant improvement
Building Type:
N/A
Buildingonline | uchealth mississippi x-ray replacement - tenant improvement
Valuation:
$168,474
Permit #:
1871283
Status:
issued
Fee:
$2,261
Permit Type:
Tenant improvement
Building Type:
N/A
No Description Available
Valuation:
$372,095
Permit #:
CD-24-01588
Status:
issued
Fee:
N/A
Permit Type:
Tenant improvement
Building Type:
N/A
No Description Available
Valuation:
$278,832
Permit #:
CD-24-01570
Status:
issued
Fee:
N/A
Permit Type:
Tenant improvement
Building Type:
N/A
Tenant improvement commercial
Valuation:
N/A
Permit #:
NRE221018
Status:
c.o.c. issued
Fee:
$42,620
Permit Type:
Tenant improvement
Building Type:
N/A
Renovation of an existing ct room to accommodate new equipment
Valuation:
$437,000
Permit #:
BCX2301-0280
Status:
final
Fee:
$13,446
Permit Type:
Remodel
Building Type:
N/A
Tenant finish of 306 square feet for poudre valley hospital radiology clean room to include renovation and improvement of an existing supply room within the imaging department. the scope includes providing rated separation duct work modifications new act electrical and finished updates. job contact: tba
Valuation:
$175,814
Permit #:
B2107779
Status:
complete
Fee:
$6,325
Permit Type:
N/A
Building Type:
N/A
Small addition to the cup at uchealth greeley hospital
Valuation:
$1,500,000
Permit #:
BCX2208-0050
Status:
final
Fee:
$11,845
Permit Type:
Addition
Building Type:
N/A
Two phase project replacement of imaging equipment
Valuation:
$489,510
Permit #:
BCX2205-0433
Status:
final
Fee:
$14,985
Permit Type:
Remodel
Building Type:
N/A
The project consists of a new metal-stud framed single-story 1 804 sf ground up veterinary hospital connected to an adjacent 1 739 sf premanufactured building with roof changes and minor non-structural adjustments. both buildings are to be located at an existing building pad within a larger shopping center. site work to include removal of existing asphalt pavement concrete sidewalk an... see more
Valuation:
N/A
Permit #:
2021-FIRE-0007458
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
Veterinary hospital
No Description Available
Valuation:
$546,957
Permit #:
CD-25-00794
Status:
issued
Fee:
N/A
Permit Type:
Tenant improvement
Building Type:
N/A
Parking lot expansion with new lights
Valuation:
$655,174
Permit #:
BCX2311-0173
Status:
final
Fee:
$6,272
Permit Type:
Accessory structures
Building Type:
N/A
No Description Available
Valuation:
$194,985
Permit #:
CD-24-01573
Status:
issued
Fee:
N/A
Permit Type:
Tenant improvement
Building Type:
N/A
Tenant finish project inclusive of demolition framing hvac electrical plumbing and finish work. no structural work
Valuation:
$128,621
Permit #:
2024-LOG-0003251
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
$182,922
Permit #:
CD-24-01574
Status:
issued
Fee:
N/A
Permit Type:
Tenant improvement
Building Type:
N/A
Similar Contractors See more
152
BZ Score
$12.5K
Avg Project
-
Projects
179
BZ Score
$27.3K
Avg Project
-
Projects
166
BZ Score
$135K
Avg Project
-
Projects
Tkm Group LLC Reviews
BuildZoom hasn't received any reviews for Tkm Group LLC. Click here to be alerted when reviews are posted about them.
Recent Buildzoom Projects
Hiring a contractor?
Verified License
BuildZoom confirmed this contractor's license
Tkm Group LLC License info
Verified License
| License # | CL-006341-2025 |
| Status | Active |
| City | Centennial |
| Type | General |
| Class | General - Class B |
| Date Issued | 08-01-2025 |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Tkm Group LLC at the Centennial Community Development Contractor Licensing.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | AEC6478 |
| Status | Active |
| Town | Parker |
| Type | Contractor |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Tkm Group LLC at the The Town of Parker, Colorado.
This is a sample of licensing data; click here to access a complete history.
Verified License
| Status | Active |
| City | Denver |
| Type | Building Contractor Class B |
- 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 # | LCC201800014 |
| Status | Active |
| City | Thornton |
| Type | Class B Building Contractor Expires 2026 12 02 |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Tkm Group LLC at the Thornton City Development Contractor License.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | A180333 |
| Status | Active |
| County | Douglas County |
| Type | General A |
- BuildZoom verified this license was active as of July 2025.
Verify this license's status for Tkm Group 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 | Aurora |
| Type | Commercial Building Contractor |
- 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 # | AEC7252 |
| Status | Active |
| City | Arvada |
| Type | Contractor |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Tkm Group LLC at 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 April, 2023. Check the current license status of Tkm Group 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.
Inactive License
| License # | B00530 |
| Status | Inactive |
| City | Littleton |
| Type | Contractor |
- 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 Tkm Group LLC at the The City of Littleton, CO.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | E-4113(C) |
| Status | Inactive |
| City | Fort Collins |
| Type | Gen 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 Tkm Group LLC at the City of Fort Collins.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| Status | Inactive |
| County | Jefferson County |
| Type | Class B Contractor (Up To 3 Stories) |
| Class | Up to 3 Stories |
- According to the Jefferson County Licensed Contractors, 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 |
| County | Jefferson County |
| Type | Class B Contractor (Up To 3 Stories) |
| Class | Up to 3 Stories |
- According to the Jefferson County Licensed Contractors, 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.
107
BuildZoom Score
Insured
| Insurer | Selective, Pinnacol |
63
Permits
- Building permit records show that Tkm Group LLC has worked on 63 permitted projects.
Tkm Group LLC Employees
KM
Kyle Mclear
TL
The Tkm Group Llc
Owner
TL
The Tkm Group, Llc
Owner
TK
Todd Koechlein
Owner