Updated: Jun 06, 2026
Location and Projects
Address
6859 N Foothills Hwy, Boulder, CO, 80302
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Bagi Mechanical
Bagi Mechanical is a family-owned residential and commercial contractor located in Louisville, CO and serving areas along Colorado’s Front Range, including Boulder County and the Denver Metro area. Since our establishment in 1999, we have dedicated ourselves toward providing innovative and efficient solutions for our client base. Our certified professional staff has exceptional technical proficiency necessary to design, manufacture, install and service today's sophisticated building systems.
While you focus on running your business or home, we will make sure your needs are met and install or service equipment to keep everything going smoothly. We are specialists that can meet your project deadlines, obtain permits, request inspections to complete your project while maintaining outstanding quality standards.
Leaders in local HVAC, Plumbing, Electrical and Metal Fabrication Services
Bagi Mechanical has extensive experience in mechanical and industrial construction and engineering, providing clients throughout Colorado’s Front Range with exceptional quality of service completed in a timely manner and at a competitive rate. Our strong emphasis on workmanship, professionalism, safety and continuous improvement in industry practices gives us the leading edge in ensuring delivery of exceptional value and quality to our customers. As part of our commitment to excellent service, we at Bagi Mechanical are proud to collaborate with our clients to ensure their homes run efficiently or their commercial ventures succeed.
From BuildZoom: Bagi Mechanical, 6859 N Foothills Hwy, Boulder, CO (Owned by: Laszlo M Bagi) holds a Plumber license and 25 other licenses according to the Colorado license board.
Their BuildZoom score of 101 ranks in the top 12% of 55,949 Colorado licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Bagi Mechanical, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Bagi Mechanical Services
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Bagi Mechanical Contact Information
Phone Number: (720) 203-4385
Address: 6859 N Foothills Hwy, Boulder, CO 80302
Bagi Mechanical Boulder
Quality
101
88th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Bagi Mechanical has a BuildZoom score of 101, which places them above 88% of 55,949 contractors in Colorado.
Activity
|
1 project
|
2024 |
|
1 project
|
2023 |
Our building permit records indicate that Bagi Mechanical has worked on at least
2.0 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.
Pricing
|
1 project
|
$20k-$50k |
|
1 project
|
$1mil+ |
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.
16, 269 sf new construction type llb industrial warehouse building and site
Valuation:
$1,700,000
Permit #:
COM-0608-2022
Status:
final
Fee:
$224,426
Permit Type:
N/A
Building Type:
N/A
Addition of two bedrooms and bathrooms on top of the garage. expand entry. move kitchen to the back of the house with deck and stairs. convert bathroom and dining to master bathroom and closet. deck from kitchen and master and stairs
Valuation:
$100,000
Permit #:
RES-0638-2019
Status:
certificate of completion
Fee:
$4,233
Permit Type:
N/A
Building Type:
N/A
In-place interior renovation of condo unit. includes kitchen upgrade master bathroom renovation in-place guest bathroom renovation and master bedroom/laundry upgrade. also includes fireplace upgrade flooring refinishing and painting
Valuation:
$1,500
Permit #:
2020-MECH-0008066
Status:
final
Fee:
$35
Permit Type:
N/A
Building Type:
Commercial
Human services building a - interior remodel of existing commercial office building - create multiple offices interview conference training & break room - upgrade mechanical electrical & plumbing systems - include new roof top units & roof - fees deferred -
Valuation:
$2,484,730
Permit #:
CMA18-0019
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Tenant finish remodel for danger zone calzones llc will take place at 32 n broadway. the property will be a fast casual dining (eating/drinking) restaurant serving calzones and non-alcoholic bottled beverages. the indoor-only space will include a kitchen and dining area. hours of operation are to be 11am to 10pm sunday-thursday and 11am to 3am friday and saturday. the total size of th... see more
Valuation:
$13,800
Permit #:
2020-MECH-0007350
Status:
final
Fee:
$131
Permit Type:
N/A
Building Type:
Commercial
Tenant finish remodel for danger zone calzones llc will take place at 32 n broadway. the property will be a fast casual dining (eating/drinking) restaurant serving calzones and non-alcoholic bottled beverages. the indoor-only space will include a kitchen and dining area. hours of operation are to be 11am to 10pm sunday-thursday and 11am to 3am friday and saturday. the total size of th... see more
Valuation:
$3,500
Permit #:
2020-PLUMB-0007696
Status:
final
Fee:
$301
Permit Type:
N/A
Building Type:
Commercial
Tenant finish or minor commercial work
2018-11-25
New walls for office and overstock area. expansion of existing rest rrom to meet ada requirements. addition of ne mop sink. new flooring. relocation of existing light fixtures and installation of new power recepticals. replacement of tiles as required new door and hardware
Valuation:
$26,000
Permit #:
COM-0180-2018
Status:
final
Fee:
$1,757
Permit Type:
N/A
Building Type:
N/A
At home remodel tco issued 12/7/18 with planning conditions resolved in 30 days
Valuation:
$2,500,000
Permit #:
B201802085
Status:
complete
Fee:
$77,473
Permit Type:
N/A
Building Type:
N/A
Replacing repairing drywall and relocating kitchen counter. moving existing electrical. (no new circuits)
Valuation:
$300
Permit #:
2020-PLUMB-0005990
Status:
final
Fee:
$120
Permit Type:
N/A
Building Type:
Multi-family resi...
Replacing repairing drywall and relocating kitchen counter. moving existing electrical. (no new circuits)
Valuation:
$2,300
Permit #:
2020-MECH-0006080
Status:
final
Fee:
$143
Permit Type:
N/A
Building Type:
N/A
Replacing ducting and exhaust fan in bathroom
Valuation:
$1,500
Permit #:
2021-MECH-0009505
Status:
final
Fee:
$35
Permit Type:
N/A
Building Type:
Single family res...
Installation of a replacement gas storage 80 gallon 125k btu 80% efficient water heater. install thermal expansion device service outlet and carbon monoxide detector(s) per code. reference enf2018-00563
Valuation:
N/A
Permit #:
MEC2018-01215
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Installation of replacement gas storage water heater 36k btu 80% efficient and gas fired warm air furnace 60k btu 95% efficient
Valuation:
N/A
Permit #:
MEC2018-01662
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Inspection for gas meter release
Valuation:
$150
Permit #:
2022-PLUMB-0003364
Status:
issued
Fee:
$20
Permit Type:
N/A
Building Type:
Commercial
4765 oakland st. - mod drwgs to 2016-log-0004485 *****hourly charges*****
Valuation:
$1
Permit #:
2017-PLUMB-0009605
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Moving countertops and floor drain
Valuation:
$8,000
Permit #:
COMM21-00048
Status:
final
Fee:
$855
Permit Type:
Tenant finish
Building Type:
N/A
Modified drawings to 2020-log-0001142
Valuation:
$2,500
Permit #:
2021-MECH-0001305
Status:
final
Fee:
$168
Permit Type:
N/A
Building Type:
N/A
Replace exsisting furnace and air conditioning unit
Valuation:
$10,000
Permit #:
2020-MECH-0008167
Status:
issued
Fee:
$99
Permit Type:
N/A
Building Type:
Single family res...
The building has a lobby break room and three rooms that will be used for escape room experiences
Valuation:
$50,000
Permit #:
COM-0052-2017
Status:
certificate of completion
Fee:
$3,091
Permit Type:
N/A
Building Type:
N/A
3950 grape street - tenant improvement - avicenna products llc installation of bench top hood - installed without permit
Valuation:
$3,860
Permit #:
2018-MECH-0007876
Status:
issued
Fee:
$51
Permit Type:
N/A
Building Type:
N/A
Bagi Mechanical Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Bagi Mechanical License info
Verified License
| License # | 180455 |
| Status | Active |
| State | Colorado |
| Type | Plumber |
| Business Type | Limited Liability Company (Llc) |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Bagi Mechanical at the Colorado Division of Professions and Occupations.
This is a sample of licensing data; click here to access a complete history.
Verified License
| Status | Active |
| City | Denver |
| Type | H & V A |
| Business Type | Limited Liability Company (Llc) |
- 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 # | 180455 |
| Status | Active |
| State | Colorado |
| Type | Plumber |
| Business Type | Limited Liability Company (Llc) |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Bagi Mechanical at the Colorado Division of Professions and Occupations.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| Status | Active |
| City | Denver |
| Type | Steam & Hot Water |
| Business Type | Limited Liability Company (Llc) |
- When BuildZoom last verified this license, it had an expiration date of July, 2022. Check the current license status of Bagi Mechanical 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 # | LIC-0003607 |
| Status | Active |
| City | Boulder |
| Type | Plumbing, Mechanical |
| Class | Class A All UMC Work |
| Business Type | Limited Liability Company (Llc) |
- When BuildZoom last verified this license, it had an expiration date of December, 2018. Check the current license status of Bagi Mechanical with the Boulder Licensing Board
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | MP.00180455 |
| Status | Active |
| State | Colorado |
| Type | Master Plumber |
| Business Type | Limited Liability Company (Llc) |
- When BuildZoom last verified this license, it had an expiration date of February, 2019. Check the current license status of Bagi Mechanical with the Colorado Division of Professions and Occupations
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | PC.0001207 |
| Status | Active |
| State | Colorado |
| Type | Plumbing Contractor |
| Business Type | Limited Liability Company (Llc) |
- When BuildZoom last verified this license, it had an expiration date of February, 2019. Check the current license status of Bagi Mechanical with the Colorado Division of Professions and Occupations
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 0003607 |
| Status | Active |
| City | Boulder |
| Type | Mechanical Class A All Umc Work |
| Business Type | Limited Liability Company (Llc) |
- When BuildZoom last verified this license, it had an expiration date of September, 2015. Check the current license status of Bagi Mechanical with the Boulder Licensing Board
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | MP-180455 |
| Status | Active |
| State | Colorado |
| Type | Master Plumber |
| Business Type | Limited Liability Company (Llc) |
- When BuildZoom last verified this license, it had an expiration date of February, 2015. Check the current license status of Bagi Mechanical with the Colorado Division of Professions and Occupations
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 1207 |
| Status | Inactive |
| State | Colorado |
| Type | Plumbing Contractor |
| Business Type | Limited Liability Company (Llc) |
- 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.
Check this license's status for Bagi Mechanical 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 |
| City | Denver |
| Type | Plbg A |
| Business Type | Limited Liability Company (Llc) |
- 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.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| Status | Inactive |
| City | Denver |
| Type | Refrigeration A |
| Business Type | Limited Liability Company (Llc) |
- 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.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | AEC9183 |
| Status | Inactive |
| City | Arvada |
| Type | Contractor |
| Business Type | Limited Liability Company (Llc) |
- According to the The City of Arvada, Colorado, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Bagi Mechanical at the The City of Arvada, Colorado.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 1207 |
| Status | Inactive |
| State | Colorado |
| Type | Plumbing Contractor |
| Business Type | Limited Liability Company (Llc) |
- 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.
Check this license's status for Bagi Mechanical 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 # | MEC7971773 |
| Status | Inactive |
| City | Lafayette |
| Type | Mechanical Contractor |
| Business Type | Limited Liability Company (Llc) |
- According to the City of Lafayette, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Bagi Mechanical at the City of Lafayette.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | PLB1249533 |
| Status | Inactive |
| City | Lafayette |
| Type | Plumbing Contractor |
| Business Type | Limited Liability Company (Llc) |
- According to the City of Lafayette, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Bagi Mechanical at the City of Lafayette.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | LIC-0003607-MECHA |
| Status | Inactive |
| City | Boulder |
| Type | Mechanical |
| Class | Class A All Mechanical Work |
| Business Type | Limited Liability Company (Llc) |
- According to the Boulder Licensing Board, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Bagi Mechanical at the Boulder Licensing Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | LIC-0003607-PLBG |
| Status | Inactive |
| City | Boulder |
| Type | Plumbing |
| Class | Plumbing |
| Business Type | Limited Liability Company (Llc) |
- According to the Boulder Licensing Board, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Bagi Mechanical at the Boulder Licensing Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CON-10-0232 |
| Status | Inactive |
| County | Boulder County |
| Type | Commercial Mechanical Installations And Repair |
| Business Type | Limited Liability Company (Llc) |
- According to the Boulder County Land Use Department, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Bagi Mechanical at the Boulder County Land Use Department.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| Status | Inactive |
| City | Denver |
| Business Type | Limited Liability Company (Llc) |
- 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.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| Status | Inactive |
| City | Denver |
| Business Type | Limited Liability Company (Llc) |
- 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.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | P060439 |
| Status | Inactive |
| County | Douglas County |
| Type | Plumbing |
| Business Type | Limited Liability Company (Llc) |
- According to the Douglas County Building Division, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Bagi Mechanical at the Douglas County Building Division.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | MA060440 |
| Status | Inactive |
| County | Douglas County |
| Type | Mechanical A |
| Business Type | Limited Liability Company (Llc) |
- According to the Douglas County Building Division, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Bagi Mechanical at the Douglas County Building Division.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 061031105 |
| Status | Inactive |
| City | Westminster |
| Type | Plumbing Contractor |
| Business Type | Limited Liability Company (Llc) |
- 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 Bagi Mechanical at the City of Westminster, Colorado.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | LCC2015056702 |
| Status | Inactive |
| City | Thornton |
| Type | Class D Plumbing/Mechanical |
| Business Type | Limited Liability Company (Llc) |
- 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 Bagi Mechanical at the Thornton City Development Contractor License.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | XX-951 |
| Status | Inactive |
| City | Fort Collins |
| Type | Other |
| Business Type | Limited Liability Company (Llc) |
- 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 Bagi Mechanical at the City of Fort Collins.
This is a sample of licensing data; click here to access a complete history.
101
BuildZoom Score
Insured
| Insurer | Continental Western Ins |
202
Permits
- Building permit records show that Bagi Mechanical has worked on 202 permitted projects.
Bagi Mechanical Employees
BL
Bagi Laszlo
Owner
BW
Bagi Wendy
Owner
LB
Laszlo Bagi
LB
Laszlo Bagi & Wendy Bagi
Owner
LB
Laszlo M Bagi
Owner
WB
Wendi Bagi
Owner
WM
William Mount