Updated: Jun 09, 2026
Location and Projects
Address
4826 S. Danube Way, Aurora, CO, 80015
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Jmb Electric LLC
Jmb Electric LLC, 4826 S Danube Way, Aurora, CO (Owned by: Justin Gleim) holds a Electrical license and 9 other licenses according to the Castle Rock license board.
Their BuildZoom score of 109 ranks in the top 5% of 55,949 Colorado licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Jmb Electric LLC, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Jmb Electric LLC Contact Information
Phone Number: (303) 775-9642
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Address: 4826 S. Danube Way, Aurora, CO 80015
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Jmb Electric LLC Aurora
Quality
109
95th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Jmb Electric LLC has a BuildZoom score of 109, which places them above 95% of 55,949 contractors in Colorado.
Activity
|
30 projects
|
2025 |
|
17 projects
|
2024 |
|
26 projects
|
2023 |
Our building permit records indicate that Jmb Electric LLC has worked on at least
73.0 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
|
9 projects
|
Home Additions |
|
7 projects
|
New Constructions |
|
4 projects
|
Commercial Renovations |
|
66 projects
|
Electrical projects |
Analyzing permits over the last 4 years shows that Jmb Electric LLC mostly works on
electrical project
and home addition
projects.
Pricing
|
21 projects
|
< $5k |
|
11 projects
|
$5k-$20k |
|
8 projects
|
$20k-$50k |
|
4 projects
|
$50k-$100k |
|
6 projects
|
$100k-$250k |
|
1 project
|
$500k-$1mil |
|
6 projects
|
$1mil+ |
The typical size of their permits is approximately $13,213. 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.
Electrical permit - chg of contractor 6238 n tower rd - townplace suites - mod dwgs 18-cc-2991 6238 n tower rd - townplace suites - mod dwgs 18-cc-2991 construct a hotel by executing architectural and engineering plans. all necessary plans along with documentation are attached to obtain a building permit for a hotel project including architectural drawings structural plans site plans ... see more
Valuation:
$1,000,000
Permit #:
2025-ELEC-0003688
Status:
filed
Fee:
$100
Permit Type:
N/A
Building Type:
Commercial
The home was purchased already demoed. interior only - adding new mep rough and finishes with new service furnace air conditioning and water heater. new framing insulation drywall and paint. flooring baseboards doors and finishes. the basement will get 2 bedrooms (egress) 3 bathrooms and a wet bar/kitchenette. expand the upstairs kitchen (see drawings) with 3 bedrooms and 3 bathrooms
Valuation:
$150,000
Permit #:
RES-25-00648
Status:
issued
Fee:
$4,314
Permit Type:
N/A
Building Type:
N/A
Electrical permit - chg of contractor 6238 tower road - towneplace suites - modified dwgs to #2018-log-0004614 modified dwgs to log #2018-log-0004614 towneplace suites 6328 tower road 6238 n tower rd - townplace suites - mod dwgs to construct a hotel by executing architectural and engineering plans. all necessary plans along with documentation are attached
Valuation:
$1
Permit #:
2025-ELEC-0003686
Status:
filed
Fee:
$100
Permit Type:
N/A
Building Type:
Commercial
Two multi-family dwelling towers one 38-story and one 32-story in the d-c uo-1 zone district. ground-level includes residential lobbies for the north and south towers retail fronting 18th street glenarm place and broadway service zones and access to parking garage levels. parking two levels of below-grade parking as well as a seven-level parking podium across the full site (levels 2-8... see more
Valuation:
N/A
Permit #:
2025-ELEC-0002635
Status:
withdrawn
Fee:
$100
Permit Type:
N/A
Building Type:
Commercial
New single family detached 2-story home of 2510 sq ft and 1115 sq ft finished basement with attached garage 540 sq ft. 1718 sq ft habitable at main level 792 upper floor. deck 165 sq ft. energy = total performance/spa. this was previously permit b2306917 for the addition but needs to be a demolish and rebuild of home. related demolition permit is b2304938. homestead home builders to c... see more
Valuation:
$786,000
Permit #:
B2308620
Status:
complete
Fee:
$23,441
Permit Type:
N/A
Building Type:
N/A
Residential (pop the top) addition of 1246 sq. ft. to include first floor addition of 493 sq. ft. over crawlspace foundation (laundry kitchen and unconditioned sunroom). first floor includes complete remodel and reconfiguration. new fireplace in primary bedroom. second floor addition 792 sq. ft. to remain unfinished with rough in for future bathroom and future sink. second floor deck ... see more
Valuation:
$786,000
Permit #:
B2306917
Status:
canceled
Fee:
$1,568
Permit Type:
N/A
Building Type:
N/A
Building g including addresses 388 380 392 394 396 398 owl drive. new core/shell construction of 6 condominiums consisting of concrete foundations and wood frame construction. scope of work to include structure utilities exterior façade mechanical rough-in electrical rough-in plumbing rough-in and fire sprinklers
Valuation:
$1,837,558
Permit #:
RES-3156-2023
Status:
certificate of completion
Fee:
$24,906
Permit Type:
N/A
Building Type:
N/A
Building e including addresses 446 444 442 440 438 436 owl drive. new core/shell construction of 6 condominiums consisting of concrete foundations and wood frame construction. scope of work to include structure utilities exterior façade mechanical rough-in electrical rough-in plumbing rough-in and fire sprinklers
Valuation:
$1,837,558
Permit #:
RES-3154-2023
Status:
certificate of completion
Fee:
$24,906
Permit Type:
N/A
Building Type:
N/A
Building c including addresses 448 450 452 454 456 458 owl drive. new core/shell construction of 6 condominiums consisting of concrete foundations and wood frame construction. scope of work to include structure utilities exterior façade mechanical rough-in electrical rough-in plumbing rough-in and fire sprinklers
Valuation:
$1,837,558
Permit #:
RES-3153-2023
Status:
certificate of completion
Fee:
$24,906
Permit Type:
N/A
Building Type:
N/A
Building f including addresses 434 432 430 428 426 424 owl drive. new core/shell construction of 6 condominiums consisting of concrete foundations and wood frame construction. scope of work to include structure utilities exterior façade mechanical rough-in electrical rough-in plumbing rough-in and fire sprinklers
Valuation:
$1,837,558
Permit #:
RES-3155-2023
Status:
certificate of completion
Fee:
$25,106
Permit Type:
N/A
Building Type:
N/A
Building b including addresses 476 478 480 482 484 486 owl drive. new core/shell construction of 6 condominiums consisting of concrete foundations and wood frame construction. scope of work to include structure utilities exterior façade mechanical rough-in electrical rough-in plumbing rough-in and fire sprinklers
Valuation:
$1,837,558
Permit #:
RES-3152-2023
Status:
certificate of completion
Fee:
$24,906
Permit Type:
N/A
Building Type:
N/A
Install conduit for fire alarm system. conduit only
Valuation:
$1,300,000
Permit #:
2025-FIRE-0000465
Status:
final
Fee:
$1,546
Permit Type:
N/A
Building Type:
N/A
Museum of illusions - change of use in existing space from m-mercantile to a-3 museum. tenant improvement of space to include demolish and construction with associated mep work with addition of small rooms and exhibits. interior only. no exterior work. approx 5698 sf
Valuation:
$250,000
Permit #:
2022-ELEC-0014559
Status:
final
Fee:
$1,860
Permit Type:
N/A
Building Type:
Commercial
Basement finish of 1150 sf to include bar area game area living room full bathroom one bedroom and addition fireplace.work to include increase the sliding door opening from 6ft to 8ft per engineers letter. job contact - herman boonstra - 970-775-3796
Valuation:
$75,000
Permit #:
B2301848
Status:
complete
Fee:
$1,899
Permit Type:
N/A
Building Type:
N/A
Residential remodel to include main floor remodel of 1300 sq ft master bathroom - 87 sq ft bedroom (3) - 392 sq ft kitchen - 737 sq ft to include new cabinets new countertop & flooring. keep existing fireplace. job contact: herman boonstra (970) 775-3796
Valuation:
$73,000
Permit #:
B2303787
Status:
complete
Fee:
$2,571
Permit Type:
N/A
Building Type:
N/A
Two multi-family dwelling towers one 38-story and one 32-story in the d-c uo-1 zone district. ground-level includes residential lobbies for the north and south towers retail fronting 18th street glenarm place and broadway service zones and access to parking garage levels. parking two levels of below-grade parking as well as a seven-level parking podium across the full site (levels 2-8... see more
Valuation:
N/A
Permit #:
2024-ELEC-0000162
Status:
filed
Fee:
$600
Permit Type:
N/A
Building Type:
Commercial
After the fact: water heater replacement and other water fixes. replaced outlets with gfci outlets and tightened up one outlet. handrail had a spacer missing this was replaced which made it 1.5 inches away from the wall as required. action plumbing checked water heater and replaced a valve also replaced a leaky faucet. job contact: kenneth hilt 970-222-1699
Valuation:
$1,982
Permit #:
B2403890
Status:
complete
Fee:
$156
Permit Type:
N/A
Building Type:
N/A
Reconfiguring a few offices 2nd floor bathroom and break room to accommodate tenant. move some interior office doors and windows move some non load bearing partition walls drywall texture paint and carpet throughout
Valuation:
$150,000
Permit #:
CEN-23-00296
Status:
complete
Fee:
$4,314
Permit Type:
N/A
Building Type:
N/A
Bathroom remodel - 130 sqft kitchen remodel - 400 sqft
Valuation:
$150,000
Permit #:
RES25-00276
Status:
final
Fee:
$4,719
Permit Type:
N/A
Building Type:
N/A
3/21/2023 - demolition of everything except for the foundation. 12/14/2023 - per marcus coldiron complete demolition and all accepted state information approved for demolition. 11/30/23 revision to include west wall (existing garage wall) to be removed with the rest of the demolition. in total all walls on the main floor will be demolished. the subfloor and foundation will remain. par... see more
Valuation:
$7,500
Permit #:
B2304938
Status:
expired
Fee:
$65
Permit Type:
N/A
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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Avg Project
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BZ Score
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Projects
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Verified License
BuildZoom confirmed this contractor's license
Jmb Electric LLC License info
Verified License
| License # | CR25-0869 |
| Status | Active |
| Town | Castle Rock |
| Type | Electrical |
| Date Issued | 11-19-2025 |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Jmb Electric LLC at the Castle Rock Town, Colorado.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 22-099300 |
| Status | Active |
| City | Lafayette |
| Type | Electrical Contractor |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Jmb Electric LLC at the City of Lafayette.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | ME-1941 |
| Status | Active |
| City | Fort Collins |
| Type | Sub Contractor |
- BuildZoom verified this license was active as of December 2025.
Verify this license's status for Jmb Electric LLC at the City of Fort Collins.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | AEC10433 |
| Status | Active |
| City | Arvada |
| Type | Contractor |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Jmb Electric LLC at the The City of Arvada, Colorado.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | LCC202300106 |
| Status | Active |
| City | Thornton |
| Type | Class D Electrical Expires 2027 07 25 |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Jmb Electric LLC at the Thornton City Development Contractor License.
This is a sample of licensing data; click here to access a complete history.
Verified License
| Status | Active |
| City | Denver |
| Type | Electrical |
- 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 # | E220252 |
| Status | Active |
| County | Douglas County |
| Type | Electrical |
- BuildZoom verified this license was active as of July 2025.
Verify this license's status for Jmb Electric LLC at the Douglas County Building Division.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 2202073 |
| Status | Active |
| City | Westminster |
| Type | Electrical Contractor |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Jmb Electric LLC at the City of Westminster, Colorado.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 102199 |
| Status | Active |
| State | Colorado |
| Type | Electrical Contractor |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Jmb Electric 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
| License # | AEC000314 |
| 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 Jmb Electric LLC at the The City of Littleton, CO.
This is a sample of licensing data; click here to access a complete history.
109
BuildZoom Score
Insured
| Insurer | State Farm Fire & Casualty |
76
Permits
- Building permit records show that Jmb Electric LLC has worked on 76 permitted projects.
Jmb Electric LLC Employees
JL
Jmb Electric Llc
JE
Jmb Electric Llc Class E
Owner
JG
Justin Gleim
Owner