Updated: Jul 10, 2026
Location and Projects
Address
601 MAIN STREET, Platteville, CO, 80651
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McCormick Mechanical
McCormick Mechanical, 601 Main St, Platteville, CO (Owned by: Jesse Trout) holds a Mechanical Systems Contractor license and 18 other licenses according to the Aurora license board.
Their BuildZoom score of 113 ranks in the top 3% of 55,949 Colorado licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring McCormick Mechanical, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
McCormick Mechanical Contact Information
Phone Number: (970) 783-1711
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Address: 601 MAIN STREET, Platteville, CO 80651
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McCormick Mechanical Platteville
Quality
113
97th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
McCormick Mechanical has a BuildZoom score of 113, which places them above 97% of 55,949 contractors in Colorado.
Activity
|
1 project
|
2026 |
|
64 projects
|
2025 |
|
63 projects
|
2024 |
|
35 projects
|
2023 |
Our building permit records indicate that McCormick Mechanical has worked on at least
163.0 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
|
11 projects
|
Home Additions |
|
150 projects
|
HVAC projects |
|
97 projects
|
Mechanical projects |
Analyzing permits over the last 4 years shows that McCormick Mechanical mostly works on
hvac project
and mechanical project
projects.
Pricing
|
97 projects
|
< $5k |
|
37 projects
|
$5k-$20k |
The typical size of their permits is approximately $3,500. 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.
Replace existing air conditioning with new goodman 2.5-ton 13.4 seer air conditioning air conditioner: 1 total: 1
Valuation:
$2,000
Permit #:
B2503928
Status:
expired
Fee:
$117
Permit Type:
N/A
Building Type:
N/A
Replace existing furnace and air conditioning with new 3.5-ton 80% 21w furnace and air conditioning
Valuation:
$8,148
Permit #:
B202503046
Status:
complete
Fee:
$242
Permit Type:
N/A
Building Type:
N/A
Replace existing air conditioning with new 2-ton 14 seer air conditioning air conditioner : 1 total : 1
Valuation:
$2,200
Permit #:
B2503377
Status:
canceled
Fee:
$122
Permit Type:
N/A
Building Type:
N/A
Replace existing air conditioning with new 2-ton 14 seer air conditioning air conditioner: 1 total: 1
Valuation:
$2,200
Permit #:
B2503769
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
97%eff 90k btu furnace 3.5-ton coil 3.5-ton condenser furnace : 1 air conditioner : 1 total : 2
Valuation:
$6,659
Permit #:
B2502067
Status:
complete
Fee:
$301
Permit Type:
N/A
Building Type:
N/A
900 sf structural steel new single family dwelling on slab w 2000 sf attached garage - 30x4 covered porch 34x4 covered porch - includes air conditioning and in floor heating - 7.26.21 - request to amend remove second bedroom making home a one bedroom two bathroom - removing two interior walls only (jmh) 07/26/2021 - reviewed and approved the request to amend the permit - removing two ... see more
Valuation:
$179,605
Permit #:
RSN21-0027
Status:
final
Fee:
$6,356
Permit Type:
N/A
Building Type:
N/A
Install 70000 btu furnace with air conditioning unit --|state electrical license: 0000
Valuation:
$4,555
Permit #:
1888061
Status:
issued
Fee:
$288
Permit Type:
Mechanical permit
Building Type:
N/A
Hvac appliances only - replacement furnace : 1 air conditioner : 1 total : 2
Valuation:
$3,321
Permit #:
B2501632
Status:
complete
Fee:
$216
Permit Type:
N/A
Building Type:
N/A
Remove and replace (10) exhaust fans remove and replace (10) furnaces with 96% afue 40k btu natural gas furnaces (10) honeywell t4 pro thermostats. no new electrical
Valuation:
$50,000
Permit #:
B202101361
Status:
complete
Fee:
$1,529
Permit Type:
N/A
Building Type:
N/A
Replace existing furnace with new of like furnace : 1 total : 1
Valuation:
$3,226
Permit #:
B2504918
Status:
approved
Fee:
$148
Permit Type:
N/A
Building Type:
N/A
Install 70000 btu furnace with air conditioning unit --|state electrical license: 010017
Valuation:
$5,843
Permit #:
1852944
Status:
issued
Fee:
$275
Permit Type:
Mechanical permit
Building Type:
N/A
Replace existing furnace with new 135k btu 97% eff furnace
Valuation:
N/A
Permit #:
HVAC_R2025-00088
Status:
final
Fee:
N/A
Permit Type:
Furnace
Building Type:
N/A
Replace existing furnace with new 90% eff 100k btu furnace
Valuation:
$3,000
Permit #:
BLD-2025-00148
Status:
complete
Fee:
$254
Permit Type:
N/A
Building Type:
N/A
Buildingonline | tankless water heater install 180k btu
Valuation:
$2,472
Permit #:
1886841
Status:
issued
Fee:
$275
Permit Type:
plumbing permit
Building Type:
N/A
Replace existing furnace with new 80% eff 90k btu furnace
Valuation:
$3,184
Permit #:
RMIS25-00162
Status:
approved
Fee:
$118
Permit Type:
Furnace
Building Type:
N/A
2020 30x76 two story commodore irc home on 2175 sf unfinished basement - no garage - 162 sf covered porch - one o-clearance fireplace
Valuation:
$292,546
Permit #:
RSN20-0121
Status:
final
Fee:
$5,695
Permit Type:
N/A
Building Type:
N/A
Replace existing air conditioning with new of like
Valuation:
N/A
Permit #:
RMECH25-00237
Status:
final
Fee:
$144
Permit Type:
Air conditioning
Building Type:
N/A
Install air conditioning only --|state electrical license: 6820 | -- |comments: 5.0 tons air conditioning replacement of 5 ton 16 seer air conditioning system
Valuation:
$4,810
Permit #:
1735328
Status:
issued
Fee:
$175
Permit Type:
Mechanical permit
Building Type:
N/A
2020 30x68 commodore irc modular home on 2040 sf crawlspace - no garage - includes utilities and air conditioning - for principal dwelling 2/7/2020 reviewed & approved request to remove attached garage from irc home.(tpotter)
Valuation:
$179,520
Permit #:
RSN20-0011
Status:
final
Fee:
$4,895
Permit Type:
N/A
Building Type:
N/A
Install 110000 btu furnace -- |comments: replacement of same as existing 80% 100k btu gas furnace
Valuation:
$1,900
Permit #:
1910222
Status:
issued
Fee:
$193
Permit Type:
Mechanical permit
Building Type:
N/A
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BZ Score
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Avg Project
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BZ Score
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BZ Score
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McCormick Mechanical Reviews
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Verified License
BuildZoom confirmed this contractor's license
McCormick Mechanical License info
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 # | H-3764(RR) |
| Status | Active |
| City | Fort Collins |
| Type | Sub Contractor |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for McCormick Mechanical at the City of Fort Collins.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | CON-18-0006 |
| 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 McCormick Mechanical at the Boulder County Land Use Department.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 070331022 |
| Status | Active |
| City | Westminster |
| Type | General Contractor |
| Date Issued | 06-08-2026 |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for McCormick Mechanical at the City of Westminster, Colorado.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | LCC2015007837 |
| Status | Active |
| City | Thornton |
| Type | Class D Mechanical Expires 2027 01 28 |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for McCormick Mechanical at the Thornton City Development Contractor License.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | AEC5998 |
| Status | Active |
| City | Arvada |
| Type | Contractor |
| Date Issued | 11-24-2025 |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for McCormick Mechanical 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 |
| County | Jefferson County |
| Type | Class A Contractor (Unrestricted) |
| Class | Unrestricted |
- When BuildZoom last verified this license, it had an expiration date of December, 2023. Check the current license status of McCormick Mechanical 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 |
| 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 McCormick Mechanical with the Jefferson County Licensed Contractors
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | MEC8253712 |
| Status | Active |
| City | Lafayette |
| Type | Mechanical Contractor |
- When BuildZoom last verified this license, it had an expiration date of July, 2022. Check the current license status of McCormick Mechanical with the City of Lafayette
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | LIC-0011035 |
| 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 McCormick Mechanical with the Boulder Licensing Board
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | MA04030 |
| Status | Active |
| County | Douglas County |
| Type | Mechanical A |
- When BuildZoom last verified this license, it had an expiration date of May, 2026. Check the current license status of McCormick Mechanical with the Douglas County Building Division
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 25913 |
| Status | Active |
| City | Thornton |
| Type | Mechanical |
- When BuildZoom last verified this license, it had an expiration date of May, 2017. Check the current license status of McCormick Mechanical 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 # | H-1756 |
| Status | Active |
| Type | Sub Contractor |
- When BuildZoom last verified this license, it had an expiration date of May, 2017.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 10-0138 |
| 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. If this is your business, please update your license status.
Check this license's status for McCormick Mechanical at the Castle Rock Town, Colorado.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | H-1756 |
| 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 McCormick Mechanical at the City of Fort Collins.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | LIC-0011035-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 McCormick Mechanical at the Boulder Licensing Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | LIC-0007249-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 McCormick Mechanical at the Boulder Licensing Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | XX-1841 |
| Status | Inactive |
| City | Fort Collins |
| Type | Other |
- 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 McCormick Mechanical at the City of Fort Collins.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | D11372 |
| 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 McCormick Mechanical at the The City of Littleton, CO.
This is a sample of licensing data; click here to access a complete history.
113
BuildZoom Score
Insured
| Insurer | Builders & Tradesman's, Pinnacol |
Insured
| Workers Comp Provider | Pinnacol |
574
Permits
- Building permit records show that McCormick Mechanical has worked on 574 permitted projects.
McCormick Mechanical Employees
AK
Abbey Klein
Owner
AK
Abigail Klein
Owner
GJ
Gabriel Jones
Owner
JT
Jesse Trout
Owner
KP
Kay Power
Customer Service Contact
MM
Mc Cormick Mechanical
Owner
MM
Mccormick Mechanical
Mechanical
PM
Patrick Mccormick
Owner