Updated: Jun 10, 2026
Location and Projects
Address
27192 CR 10, Keenesburg, CO, 80643
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Mallard Heating LLC
Mallard Heating LLC, 27192 Cr, Keenesburg, CO (Owned by: Baker Steven R) holds a H & V A license and 10 other licenses according to the Denver license board.
Their BuildZoom score of 99 ranks in the top 15% of 55,949 Colorado licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Mallard Heating LLC, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Mallard Heating LLC Contact Information
Phone Number: (303) 419-9502
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Address: 27192 CR 10, Keenesburg, CO 80643
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Mallard Heating LLC Keenesburg
Quality
99
85th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Mallard Heating LLC has a BuildZoom score of 99, which places them above 85% of 55,949 contractors in Colorado.
Activity
|
1 project
|
2025 |
|
3 projects
|
2024 |
|
2 projects
|
2023 |
Our building permit records indicate that Mallard Heating LLC has worked on at least
6.0 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
|
4 projects
|
HVAC projects |
|
3 projects
|
Mechanical projects |
Analyzing permits over the last 4 years shows that Mallard Heating LLC mostly works on
hvac project
and mechanical project
projects.
Pricing
|
1 project
|
< $5k |
|
2 projects
|
$5k-$20k |
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.
Repermit of expired rsn19-0018 - 2367 sf two story single family dwelling on 1152 sf basement finished w 836 sf attached garage w 616 sf finished bonus room - 750 sq ft wrap around covered deck 125 sf uncovered deck 136 sf uncovered balcony - one 0-clearance fireplace - air conditioning & basement plumbing included - wood frame w siding - fees and one year expiration date per tonya -
Valuation:
$345,029
Permit #:
RSN22-0043
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
2019 44x76 champion irc modular home on 3306 sf crawlspace - no garage - 5x5 covered patio - includes utilities & air conditioning - white in color - for principal dwelling - 06.8.20 req to revise to exclude air conditioning (cv) 6.8.20 - revision to remove air conditioning approved. (jb)
Valuation:
N/A
Permit #:
RSN19-0224
Status:
final
Fee:
$5,709
Permit Type:
N/A
Building Type:
N/A
1419 sf new single family dwelling on slab w 2100 sf attached garage - 668 sf covered porch - includes one 0-clearance fireplace and air conditioning - pole frame - for second dwelling - zpag19-0018
Valuation:
$222,639
Permit #:
RSN20-0139
Status:
final
Fee:
$6,500
Permit Type:
N/A
Building Type:
N/A
1403 sf wood frame addition on 1403 sf crawlspace to existing dwelling built in 1913 - for kitchen one full bathroom laundry room mud room and great room - 288 sf covered deck and 276 sf uncovered deck - one 0-clearance fireplace - air conditioning included - all utilities included - 08/07/2019 - revise permit to change the foundation plans and framing plans from a foundation design t... see more
Valuation:
$177,402
Permit #:
RSA19-0245
Status:
final
Fee:
$2,365
Permit Type:
N/A
Building Type:
N/A
1453 sf basement finish in existing dwelling built in 2011- includes utilities - for one bedroom one 3/4 bathroom one recreation room one wet bar area one play room in location of bedroom 4-
Valuation:
$35,410
Permit #:
RSA20-0520
Status:
final
Fee:
$910
Permit Type:
N/A
Building Type:
N/A
2618 sf new single family dwelling on 2618 sf unfinished basement w 1025 sf attached garage - 16x44 covered patio & 8x48 covered porch - includes one 0-clearance fireplace air conditioning & basement rough-in plumbing - previous dwelling moved off property - replacement no rif/fac fees - wood frame w/stucco and stone veneer - ref. pr-9830343 mp04156
Valuation:
$384,771
Permit #:
RSN17-0066
Status:
final
Fee:
$4,625
Permit Type:
N/A
Building Type:
N/A
Install 80000 btu furnace
Valuation:
$5,500
Permit #:
1864015
Status:
issued
Fee:
$184
Permit Type:
Mechanical permit
Building Type:
N/A
66x28 1998 skyline hud manufactured home on 1848 sf crawlspace - air conditioning included - cream in color - for principal dwelling - 1/15/18 permit expiration warning mailed to owner (trj)
Valuation:
$162,624
Permit #:
MFP17-0008
Status:
final
Fee:
$4,595
Permit Type:
N/A
Building Type:
N/A
Residence - home addition - aiding on to family on home
Valuation:
$100,000
Permit #:
BDP24-0308
Status:
final
Fee:
$1,735
Permit Type:
Addition
Building Type:
Residential
Single family dwelling adu above garage
Valuation:
N/A
Permit #:
BPR-019935-2022
Status:
final
Fee:
N/A
Permit Type:
Accessory dwellin...
Building Type:
N/A
Install 120000 btu furnace --|floor: 0
Valuation:
$5,500
Permit #:
1898561
Status:
issued
Fee:
$193
Permit Type:
Mechanical permit
Building Type:
N/A
Install new 150k btu hanging re-verbra-ray radient tube heater and 65 gas line to exisitng shop built in 2020 -
Valuation:
$4,000
Permit #:
ASA20-0081
Status:
final
Fee:
$87
Permit Type:
N/A
Building Type:
N/A
Install 70000 btu furnace --|unit 103
Valuation:
$4,500
Permit #:
1768624
Status:
issued
Fee:
$175
Permit Type:
Mechanical permit
Building Type:
N/A
Replace furnace and update ductwork furnace (fr) duct work (dw)
Valuation:
$6,000
Permit #:
18132856 00000MP
Status:
issued
Fee:
N/A
Permit Type:
Repair remodel
Building Type:
Residential
2508 sf new single family dwelling on 2248 sf finished basement 200 sf unfinished basement w/1084 sf attached garage 8x32 covered patio 17x32 covered deck air conditioning - to be used as second dwelling - zpsd13-0002 - per planning - prior to final approval/co - older existing dwelling must be converted to storage & verified by inspector - early release agrmt attached (lin)
Valuation:
$243,111
Permit #:
BCR13-00260
Status:
final
Fee:
$6,456
Permit Type:
N/A
Building Type:
N/A
2324 sf new single family dwelling on 1986 sf finished & 319 sf unfinished basement w/1198 sf attached garage - 31x14 covered patio - 31x14 covered deck - 7x19 covered porch - 2 0-clearance fireplaces - air conditioning - wood frame with stucco & cultured stone exterior 10/06/14 - sent address correction to assessors office (listed as 28425 hwy 52 - should be 28423 - pjg)
Valuation:
$231,453
Permit #:
BCR14-01100
Status:
final
Fee:
$6,527
Permit Type:
N/A
Building Type:
N/A
2360 sf wood frame new single family dwelling on 1480 sf unfinished basement and 880 sf crawlspace w/700 sf attached garage - 188 sf uncovered deck 520 sf covered deck 140 sf covered porch two 0-clearance fireplaces - basement plumbing and air conditioning included - metal siding exterior - electrical meter set on separate permit ref. bcr16-00101 - electrical meter
Valuation:
$207,777
Permit #:
BCR16-00102
Status:
final
Fee:
$6,107
Permit Type:
N/A
Building Type:
N/A
2015 30x62 irc wardcraft manufactured home on 1860 sf unfinished basement w/1200 sf attached garage - 6x62 covered porch and air conditioning - furnace in basement - light green in color - for principal dwelling - 09/23/15 serial number and state approved plans to be provided prior to finals (jose)
Valuation:
$144,106
Permit #:
MFG15-00141
Status:
final
Fee:
$4,836
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
18132856 00000MP
Status:
issued
Fee:
N/A
Permit Type:
Repair remodel
Building Type:
N/A
1320 sf new single family dwelling on 1320 sf unfinished basement - 6x44 covered porch - no garage - ach foam panel walls w/metal siding - for 2nd dwelling on property - zpsd15-0003 - 6/10/15 - owner changed location of 2nd dwelling - revised plot plan submitted - minimum offsets met (lin)
Valuation:
$111,550
Permit #:
BCR15-00379
Status:
final
Fee:
$4,781
Permit Type:
N/A
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
Mallard Heating LLC License info
Verified License
| Status | Active |
| City | Denver |
| Type | H & V A |
- 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
| Status | Active |
| City | Denver |
| Type | Refrigeration A |
- BuildZoom verified this license was active as of June 2026.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 25559 |
| Status | Active |
| City | Thornton |
| Type | Mechanical |
- When BuildZoom last verified this license, it had an expiration date of October, 2015. Check the current license status of Mallard Heating LLC with the Thornton City Development Contractor License
This is a sample of licensing data; click here to access a complete history.
Unverified License
| License # | MECH-CL-033 |
| Status | Unable To Verify |
| Type | D Mechanical |
- BuildZoom was not able to verify this license with the licensing board
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | LCC202400089 |
| Status | Inactive |
| City | Thornton |
| Type | Class D Mechanical |
- 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 Mallard Heating LLC at the Thornton City Development Contractor License.
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 # | 2811 |
| 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 Mallard Heating LLC 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 |
| County | Jefferson County |
| Type | Class A Mechanical (Unrestricted) |
| Class | Unrestricted |
- 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 |
| 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 # | 130831014 |
| 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 Mallard Heating LLC at the City of Westminster, Colorado.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | LCC2015061410 |
| Status | Inactive |
| City | Thornton |
| Type | Class D Mechanical |
- 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 Mallard Heating LLC at the Thornton City Development Contractor License.
This is a sample of licensing data; click here to access a complete history.
99
BuildZoom Score
79
Permits
- Building permit records show that Mallard Heating LLC has worked on 79 permitted projects.
Mallard Heating LLC Employees
BR
Baker Steven R
Owner
ML
Mallard Plumbing & Heating Llc
SB
Steve Baker
Owner
SB
Steven Baker