Updated: Jun 09, 2026
Location and Projects
Address
1821 Lefthand Cir, Longmont, CO, 80501
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Touchstone Commercial Building Services HVAC/Mechanical Contractor
Touchstone Commercial Building Services, 1821 Lefthand Cir, Longmont, CO (Owned by: Britton L. Tarango) holds a Mechanical Contractor license and 6 other licenses according to the Lafayette license board.
Their BuildZoom score of 105 ranks in the top 8% of 55,949 Colorado licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Touchstone Commercial Building Services, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Touchstone Commercial Building Services Services
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Touchstone Commercial Building Services Contact Information
Phone Number: (303) 848-8990
Address: 1821 Lefthand Cir, Longmont, CO 80501
Touchstone Commercial Building Services Longmont
Quality
105
92nd percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Touchstone Commercial Building Services has a BuildZoom score of 105, which places them above 92% of 55,949 contractors in Colorado.
Activity
|
5 projects
|
2025 |
|
4 projects
|
2024 |
|
9 projects
|
2023 |
Our building permit records indicate that Touchstone Commercial Building Services 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
|
7 projects
|
HVAC projects |
Analyzing permits over the last 4 years shows that Touchstone Commercial Building Services mostly works on
hvac project
projects.
Pricing
|
4 projects
|
< $5k |
|
6 projects
|
$5k-$20k |
|
4 projects
|
$20k-$50k |
|
4 projects
|
$50k-$100k |
|
1 project
|
$100k-$250k |
The typical size of their permits is approximately $10,125. 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.
Building Permits by Touchstone Commercial Building Services
This is a sample of this contractor's permits. Click here to access their complete permit history.
Run 20 amp- 120v circuit from hallway panel c2 circuit #17 to north entrance of suite 70ft away install main disconnect switch penetrate roof and install gfci receptacle on strut rack on roof to feed (2) 50ft runs of self-regulating heat tape running through downspouts and gutter to prevent future ice dams. heat tape is 6w/ft
Valuation:
$3,407
Permit #:
B202500860
Status:
expired
Fee:
$192
Permit Type:
N/A
Building Type:
N/A
Replacement of existing carrier 42 year old 25 ton condensing unit and evaporative coil located inside of existing air handler. new carrier condensing unit operating weight is 1 349 pounds existing units operating weight is 1 293 pounds. new unit's foot print is smaller than existing and will fit on existing curb with no modifications. new evaporative cooling coil to be installed is s... see more
Valuation:
$72,000
Permit #:
24-001428
Status:
issued
Fee:
$3,065
Permit Type:
N/A
Building Type:
N/A
Replace an existing carrier 5 ton remote terminal unit with a bad heat exchanger. new unit matches tonnage electrical and foot print on adapter curb. emergency replacement due to cold weather
Valuation:
$0
Permit #:
MEC2025-00301
Status:
issued
Fee:
$0
Permit Type:
N/A
Building Type:
N/A
Replacement of a 4ton lennox remote terminal unit with a new 2 stage cooling 6 ton remote terminal unit. weight difference is 95 pounds and that is for the adapter curb. after recalculating office space with manual n the cooling load came up to 60 000 cooling btu's
Valuation:
$8,150
Permit #:
B202407743
Status:
expired
Fee:
$242
Permit Type:
N/A
Building Type:
N/A
Replacement of (6) 7.5 ton lennox rtu's with new lennox 7.5 ton rtu's matching tonnage btu's. replacement of (1) 15 ton lennox remote terminal unit with new lennox 15 ton remote terminal unit matching tonnage and btu's
Valuation:
$64,500
Permit #:
B202302070
Status:
expired
Fee:
$1,571
Permit Type:
N/A
Building Type:
N/A
Installation of (2) new daikin 15ton rtu's and associated duct work for testing lab. new rtu's will sit on curbs mounted to roof with new structural support per drawing. new insulated ducting will be installed per drawings by mechanical. engineer. smoke detectors will be wired into existing fire alarm panel. electrician will run new service from existing panels
Valuation:
$68,000
Permit #:
B202309622
Status:
complete
Fee:
$2,578
Permit Type:
N/A
Building Type:
N/A
Replacing (4) rtu's (2) 10 ton units (1) 15 ton unit and (1) 12.5 ton unit with matching carrier units of tonnage and electrical voltage
Valuation:
$52,000
Permit #:
B202401181
Status:
expired
Fee:
$1,426
Permit Type:
N/A
Building Type:
N/A
Other electrical alterations: upgrade of lighting control system no service upgrade
Valuation:
$46,327
Permit #:
B2508013
Status:
issued
Fee:
$65
Permit Type:
N/A
Building Type:
N/A
Replacement of 5 ton lennox remote terminal unit with new lennox remote terminal unit matching tonnage
Valuation:
$7,115
Permit #:
B202301563
Status:
complete
Fee:
$218
Permit Type:
N/A
Building Type:
N/A
Replacement of (2) 125k btu 45 year old unit heaters with new 125k btu modine unit heaters
Valuation:
$4,167
Permit #:
B202302068
Status:
expired
Fee:
$138
Permit Type:
N/A
Building Type:
N/A
Replacement of (5) rtu's (1) 5 ton (2) 7.5 tons (2) 8.5 tons
Valuation:
$47,299
Permit #:
B202301565
Status:
complete
Fee:
$1,165
Permit Type:
N/A
Building Type:
N/A
Replacement of (3) 6 ton lennox rtu's with new matching tonnage and electrical lennox rtu's
Valuation:
$23,140
Permit #:
B202401179
Status:
expired
Fee:
$696
Permit Type:
N/A
Building Type:
N/A
Install a tenant supplied exhaust fan for fume hood. not explosive rated and will be installed more than 10 feet from any air inlets
Valuation:
$2,000
Permit #:
B202302569
Status:
expired
Fee:
$127
Permit Type:
N/A
Building Type:
N/A
Replacement of carrier 4 ton remote terminal unit 11 with new lennox 4 ton remote terminal unit matching existing curb
Valuation:
$5,100
Permit #:
B202309616
Status:
expired
Fee:
$170
Permit Type:
N/A
Building Type:
N/A
Sentry sciences demolish and revise drywall partitions new finishes and roll-up door
Valuation:
$49,788
Permit #:
B202202836
Status:
complete
Fee:
$2,533
Permit Type:
N/A
Building Type:
N/A
Replacement of remote terminal unit 4 10ton lennox remote terminal unit with new lennox 10ton remote terminal unit
Valuation:
$10,125
Permit #:
B202309614
Status:
issued
Fee:
$289
Permit Type:
N/A
Building Type:
N/A
Replacement of existing remote terminal unit 20 7.5 ton lennox with new lennox 7.5 ton remote terminal unit
Valuation:
$10,000
Permit #:
B202309611
Status:
approved
Fee:
$286
Permit Type:
N/A
Building Type:
N/A
Replacement of 5 ton lennox remote terminal unit #39 with new lennox 5 ton remote terminal unit
Valuation:
$7,500
Permit #:
B202309612
Status:
issued
Fee:
$227
Permit Type:
N/A
Building Type:
N/A
Unit d - construction of two (2) small offices and one (1) demising wall led lighting upgrade installation of new carpet and painting in affected spaces
Valuation:
$103,296
Permit #:
B202504232
Status:
issued
Fee:
$4,363
Permit Type:
N/A
Building Type:
N/A
Replacement of a like for like 4 ton remote terminal unit with new lennox 4 ton remote terminal unit matching
Valuation:
$3,700
Permit #:
B202105060
Status:
expired
Fee:
$134
Permit Type:
N/A
Building Type:
N/A
Touchstone Commercial Building Services Reviews
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Verified License
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Touchstone Commercial Building Services License info
License Not Verified
| License # | 23-000201 |
| Status | Active |
| City | Lafayette |
| Type | Mechanical Contractor |
- When BuildZoom last verified this license, it had an expiration date of November, 2025. Check the current license status of Touchstone Commercial Building Services with the City of Lafayette
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | ME-2097 |
| Status | Active |
| City | Fort Collins |
| Type | Sub Contractor |
- BuildZoom verified this license was active as of January 2026.
Verify this license's status for Touchstone Commercial Building Services at the City of Fort Collins.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 103311 |
| Status | Active |
| State | Colorado |
| Type | Electrical Contractor |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Touchstone Commercial Building Services at the Colorado Division of Professions and Occupations.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 2403954 |
| Status | Inactive |
| City | Westminster |
| Type | Electrical 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 Touchstone Commercial Building Services at the City of Westminster, Colorado.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 2403962 |
| 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.
Check this license's status for Touchstone Commercial Building Services at the City of Westminster, Colorado.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | H-4364(RR) |
| 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.
Check this license's status for Touchstone Commercial Building Services at the City of Fort Collins.
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.
This is a sample of licensing data; click here to access a complete history.
105
BuildZoom Score
Insured
| Insurer | Employers Mut., Pinnacol |
19
Permits
- Building permit records show that Touchstone Commercial Building Services has worked on 19 permitted projects.
Touchstone Commercial Building Services Employees
BT
Britton L. Tarango
Owner
TI
Touchstone Cbs, Inc.