Location and Projects
Sanders & Johnson HVAC/Mechanical Contractor
Sanders and Johnson was founded in 1977. Sanders and Johnson is one of the few companies in Denver that are still run by their founders. Jim and Dan have been working for several decades, providing people around the city heating and air-conditioning services. What’s best about Sanders and Johnson is that the experts don’t charge a dime for estimating heating or cooling needs. Dan Johnson and Jim Sanders believe in customer oriented services, which is why they make sure to not only provide a heating and cooling solution but also get the job done. Sanders and Johnson are also listed on the BBB website and proud themselves for being a part of their customer care network.
From BuildZoom: Sanders & Johnson, Inc, 7100 N Broadway, Denver, CO (Owned by: Sanders & Johnson Inc) holds a General license and 27 other licenses according to the Centennial license board.
Their BuildZoom score of 114 ranks in the top 2% of 55,949 Colorado licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Sanders & Johnson, Inc, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Sanders & Johnson, Inc Services
Sanders & Johnson, Inc Contact Information
Sanders & Johnson, Inc Denver
Quality
Activity
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93 projects
|
2025 |
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60 projects
|
2024 |
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110 projects
|
2023 |
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
Experience
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27 projects
|
Home Additions |
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195 projects
|
HVAC projects |
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164 projects
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Mechanical projects |
Pricing
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17 projects
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< $5k |
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144 projects
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$5k-$20k |
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69 projects
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$20k-$50k |
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1 project
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$100k-$250k |
Building Permits by Sanders & Johnson, Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Sanders & Johnson, Inc Reviews
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Sanders & Johnson, Inc License info
Verified License
| License # | CL-11907 |
| Status | Active |
| City | Centennial |
| Type | General |
| Class | HVAC |
| Date Issued | 12-11-2025 |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Sanders & Johnson, Inc at the Centennial Community Development Contractor Licensing.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 22-099170 |
| Status | Active |
| City | Lafayette |
| Type | Mechanical Contractor |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Sanders & Johnson, Inc at the City of Lafayette.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | AEC001538 |
| Status | Active |
| City | Littleton |
| Type | Contractor |
| Date Issued | 01-05-2026 |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Sanders & Johnson, Inc at the The City of Littleton, CO.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | CON-25-0130 |
| Status | Active |
| County | Boulder County |
| Type | Residential Mechanical Installations And Repair |
- BuildZoom verified this license was active as of November 2025.
Verify this license's status for Sanders & Johnson, Inc at the Boulder County Land Use Department.
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
| 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 | Aurora |
| Type | Mechanical Systems 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 # | AEC2429 |
| Status | Active |
| Town | Parker |
| Type | Contractor |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Sanders & Johnson, 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 # | 060430084 |
| Status | Active |
| City | Westminster |
| Type | General Contractor |
| Date Issued | 12-11-2025 |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Sanders & Johnson, Inc at the City of Westminster, Colorado.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | D11037 |
| Status | Active |
| City | Littleton |
| Type | Contractor |
| Date Issued | 03-02-2026 |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Sanders & Johnson, Inc at the The City of Littleton, CO.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | AEC2722 |
| Status | Active |
| City | Arvada |
| Type | Contractor |
| Date Issued | 09-26-2025 |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Sanders & Johnson, Inc 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 |
| Type | Refrigeration B |
- When BuildZoom last verified this license, it had an expiration date of June, 2025. Check the current license status of Sanders & Johnson, Inc 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 |
| City | Denver |
| Type | Hot Water |
- When BuildZoom last verified this license, it had an expiration date of October, 2023. Check the current license status of Sanders & Johnson, Inc 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 |
| City | Denver |
| Type | H & V A |
- When BuildZoom last verified this license, it had an expiration date of October, 2023. Check the current license status of Sanders & Johnson, Inc 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 A Mechanical (Unrestricted) |
| Class | Unrestricted |
- When BuildZoom last verified this license, it had an expiration date of December, 2023. Check the current license status of Sanders & Johnson, Inc with the Jefferson County Licensed Contractors
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | MA94022 |
| Status | Active |
| County | Douglas County |
| Type | Mechanical A |
- BuildZoom has not verified this license since July, 2025.
Verify this license's status for Sanders & Johnson, Inc at the Douglas County Building Division.
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 June, 2022. Check the current license status of Sanders & Johnson, Inc 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 # | 27542 |
| Status | Active |
| City | Thornton |
| Type | Mechanical |
- When BuildZoom last verified this license, it had an expiration date of October, 2016. Check the current license status of Sanders & Johnson, Inc 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 # | 2429 |
| Status | Active |
| Town | Parker |
| Type | Contractor, Mechanical |
- When BuildZoom last verified this license, it had an expiration date of October, 2016. Check the current license status of Sanders & Johnson, 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 # | 25536 |
| Status | Active |
| City | Thornton |
| Type | Mechanical |
- When BuildZoom last verified this license, it had an expiration date of December, 2015. Check the current license status of Sanders & Johnson, Inc 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 # | 7M-0006 |
| Status | Active |
| City | Arvada |
| Type | Bid Contractor, Mechanical |
- When BuildZoom last verified this license, it had an expiration date of December, 2015. Check the current license status of Sanders & Johnson, 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-13-01612 |
| Status | Active |
| City | Centennial |
| Type | HVAC Contractor |
- When BuildZoom last verified this license, it had an expiration date of December, 2015. Check the current license status of Sanders & Johnson, Inc with the Centennial Community Development Contractor Licensing
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 23571 |
| Status | Active |
| City | Thornton |
| Type | Mechanical |
- When BuildZoom last verified this license, it had an expiration date of December, 2015. Check the current license status of Sanders & Johnson, Inc with the Thornton City Development Contractor License
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 12-0547 |
| Status | Inactive |
| Town | Castle Rock |
| Type | Mechanical |
- 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 Sanders & Johnson, Inc at the Castle Rock Town, Colorado.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 2403969 |
| 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.
Check this license's status for Sanders & Johnson, Inc at the City of Westminster, Colorado.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | C010-0270 |
| Status | Inactive |
| County | Clear Creek County |
| Type | Contractor |
- According to the Clear Creek County, CO, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Sanders & Johnson, Inc at the Clear Creek County, CO.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | LCC2015000801 |
| Status | Inactive |
| City | Thornton |
| Type | Class D Plumbing/Mechanical Expires 2026 05 28 |
- 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 Sanders & Johnson, Inc at the Thornton City Development Contractor License.
This is a sample of licensing data; click here to access a complete history.
114
BuildZoom Score
Insured
| Insurer | Ohio Security |
Insured
| Workers Comp Provider | Ohio Security |
3.2K
Permits
- Building permit records show that Sanders & Johnson, Inc has worked on 3236 permitted projects.