Updated: May 26, 2026
Location and Projects
Address
3025 W Jefferson Ave, Englewood, CO, 80110
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Accessible Systems Construction
Accessible Systems Inc, 3025 W Jefferson Ave, Englewood, CO (Owned by: Bixenman John) holds a General license and 25 other licenses according to the Boulder license board.
Their BuildZoom score of 89 does not rank in the top 50% of Colorado contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Accessible Systems Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Accessible Systems Inc Services
Start a project today:
Multi-Room Remodel
Kitchen Remodel
Bathroom Remodel
Basement Remodel
Medium Multi-Family Remodel...
Other Residential Remodel
Other Commercial Renovation
Seismic Retrofit
Elevator Installation
Sheds and Outhouses
Interior Design
Other
Staircases
Elevator Maintenance
Docks
Marine Construction
Mobile Homes
Pole Barn
Accessible Systems Inc Contact Information
Phone Number: (303) 829-2593
Address: 3025 W Jefferson Ave, Englewood, CO 80110
Accessible Systems Inc Englewood
Quality
89
30th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Accessible Systems Inc has a BuildZoom score of 89, which places them above 30% of 55,949 contractors in Colorado.
Activity
|
33 projects
|
2025 |
|
45 projects
|
2024 |
|
30 projects
|
2023 |
Our building permit records indicate that Accessible Systems Inc has worked on at least
108.0 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
|
17 projects
|
Home Additions |
|
4 projects
|
Commercial Renovations |
|
15 projects
|
Multi-room remodels |
Analyzing permits over the last 4 years shows that Accessible Systems Inc mostly works on
home addition
and multi-room remodel
projects.
Pricing
|
27 projects
|
< $5k |
|
51 projects
|
$5k-$20k |
|
12 projects
|
$20k-$50k |
|
1 project
|
$50k-$100k |
|
1 project
|
$100k-$250k |
The typical size of their permits is approximately $6,572. 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.
Accessible Systems Inc Reviews
1 out of 5 stars, based on
1
review
-
By DouglasJune 27, 2017Verified Hire
Building Permits by Accessible Systems Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Interior remodel scope of work: interior remodel of 1st floor bathroom: tub-shower conversion remove and replace tile. (see all approved with conditions that apply to scope of work) all work must adhere to 2021 irc 2022 drc 2022 dbca 2022 dec. in addtion all work is subject to field inspections verifying that the scope of work adheres to all approved with conditions that are applicable
Valuation:
$4,350
Permit #:
2025-LOG-0001317
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Interior remodel scope of work: bathroom remodel (2nd floor): tub-shower conversion remove/replace wall tile. (see all approved with conditions that apply to scope of work) all work must adhere to 2021 irc 2022 drc 2022 dbca and 2022 dec
Valuation:
N/A
Permit #:
2025-RESCON-0000118
Status:
final
Fee:
$175
Permit Type:
N/A
Building Type:
N/A
Tub to shower conversion. remove/replace wall tile after installing moisture resistant backer board (densshield). any plumbing to be completed by a licensed plumbing subcontractor. asbestos test performed and passed. results in attachments state of co to submit direct with approval
Valuation:
$5,107
Permit #:
BLD-2024-02441
Status:
expired
Fee:
$316
Permit Type:
N/A
Building Type:
N/A
Create floor penetration in living room ceiling to the above second floor to accomodate a shaftless stiltz elevator. this structure does not require a shaft to be constructed (see stiltz manual in attachments). subcontractor will pull their own permit
Valuation:
N/A
Permit #:
2024-RESCON-0002680
Status:
issued
Fee:
$91
Permit Type:
N/A
Building Type:
N/A
Frame floor penetration at first floor closet from basement bedroom ceiling per drawings to prepare for shaftless stiltz elevator. there is no elevator shaft. this permit is for the floor penetration only. elevator permit pulled separately
Valuation:
N/A
Permit #:
2024-RESCON-0002213
Status:
final
Fee:
$151
Permit Type:
N/A
Building Type:
N/A
Frame floor penetration at first floor closet from basement bedroom ceiling per drawings to prepare for shaftless stiltz elevator. there is no elevator shaft. this permit is for the floor penetration only. elevator permit pulled separately
Valuation:
$3,650
Permit #:
2024-LOG-0006642
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Residence - tub to shower conversion - remove tub and install shower base. licensed plumber to relocate drain and replace shower trim. remove/replace wall tile and replace flooring with lvt install ceiling exhaust fan wide doorway of bathroom to 30 in non-load bearing wall
Valuation:
$7,120
Permit #:
BDP24-1080
Status:
issued
Fee:
$263
Permit Type:
Alteration
Building Type:
Residential
Buildingonline | jeffery miller- bathroom remodel - tub to shower conversion install sink and addition electrical for bidet
Valuation:
$7,000
Permit #:
1868385
Status:
issued
Fee:
$251
Permit Type:
Residential misce...
Building Type:
N/A
(rear) building a 5x5 yellow pine pressure treated wood deck off the back porch. building a 19x4 yellow pine pressure treated wood ramp from the new deck to the new 5x5 concrete landing pad. (front) building a 26x4 red trex ramp from the current deck to the new sidewalk ending on the current driveway (bathroom) remove/replace shower move toilet frame new non load bearing wall as per d... see more
Valuation:
$30,260
Permit #:
BDP23-2081
Status:
issued
Fee:
$680
Permit Type:
Alteration
Building Type:
Residential
Create floor penetration in living room ceiling to the above second floor to accomodate a shaftless stiltz elevator. this structure does not require a shaft to be constructed (see stiltz manual in attachments). subcontractor will pull their own permit
Valuation:
$8,500
Permit #:
2024-LOG-0006567
Status:
approved
Fee:
$46
Permit Type:
N/A
Building Type:
N/A
Master bathroom remodel-install new shower and bathtub. remove/replace flooring and vanity. widen doorway from 34 to 36 inches and install new barn door. heated floors installed
Valuation:
$13,643
Permit #:
BP-23-04124
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
Residential singl...
First floor bathroom: tub-shower conversion. remove/replace wall tile and flooring. all plumbing to be done by licensed subcontractor
Valuation:
$7,154
Permit #:
2025-LOG-0006914
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
2nd floor bathroom: tub-shower conversion. remove/replace wall and floor tile. plumbing to be completed by licensed subcontractor
Valuation:
$6,400
Permit #:
2025-LOG-0007457
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
First floor bathroom: tub-shower conversion. remove/replace wall tile and flooring. all plumbing to be done by licensed subcontractor
Valuation:
N/A
Permit #:
2025-RESCON-0002315
Status:
final
Fee:
$183
Permit Type:
N/A
Building Type:
N/A
Remove/replace flooring with lvt widen doorway in non-load bearing wall - install pocket door. relocate toilet. plumbing & hvac subcontractors to do plumbing and re-route hvac to accomodate toilet relocation
Valuation:
$7,200
Permit #:
RES-23-01197
Status:
applied
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
2nd floor bathroom: tub-shower conversion. remove/replace wall and floor tile. plumbing to be completed by licensed subcontractor
Valuation:
N/A
Permit #:
2025-RESCON-0002550
Status:
final
Fee:
$175
Permit Type:
N/A
Building Type:
N/A
1st floor bathroom: tub-shower conversion remove/replace wall and floor tile. any plumbing to be performed by licensed plumber
Valuation:
$6,100
Permit #:
2025-LOG-0007572
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
1st floor bathroom: tub-shower conversion remove/replace wall and floor tile. any plumbing to be performed by licensed plumber
Valuation:
N/A
Permit #:
2025-RESCON-0002592
Status:
final
Fee:
$175
Permit Type:
N/A
Building Type:
N/A
Bathroom remodel: tub-shower conversion replace vanity/countertop/light fixtures wall tile and new flooring. kitchen remodel: replace cabinets replace back door with french doors
Valuation:
$23,900
Permit #:
BP-22-03474
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
Residential singl...
We are building two platforms and ramps on the front of the house for wheel chair accessibility. the upper landing and ramp are sitting on an existing concrete porch. the lower landing and ramp are freestanding
Valuation:
$3,602
Permit #:
21NGN-01498RAMPS
Status:
issued
Fee:
$233
Permit Type:
N/A
Building Type:
N/A
Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Accessible Systems Inc License info
Verified License
| License # | LIC-00998802 |
| Status | Active |
| City | Boulder |
| Type | General |
| Class | Class C |
| Date Issued | 01-25-2026 |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Accessible Systems Inc at the Boulder Licensing Board.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | CR25-0408 |
| Status | Active |
| Town | Castle Rock |
| Type | Multiple Trade |
| Date Issued | 09-19-2025 |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Accessible Systems Inc at the Castle Rock Town, Colorado.
This is a sample of licensing data; click here to access a complete history.
Verified License
| Status | Active |
| City | Denver |
| Type | Residential Contractor Class C |
- BuildZoom verified this license was active as of May 2026.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | A01021 |
| Status | Active |
| County | Douglas County |
| Type | General A |
- BuildZoom verified this license was active as of August 2025.
Verify this license's status for Accessible Systems Inc at the Douglas County Building Division.
This is a sample of licensing data; click here to access a complete history.
Verified License
| Status | Active |
| City | Aurora |
| Type | Commercial Building Contractor |
- BuildZoom verified this license was active as of May 2026.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | D2-204 |
| Status | Active |
| City | Fort Collins |
| Type | Gen Contractor |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Accessible Systems Inc at the City of Fort Collins.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 051231047 |
| Status | Active |
| City | Westminster |
| Type | General Contractor |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Accessible Systems Inc at the City of Westminster, Colorado.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | AEC964 |
| Status | Active |
| Town | Parker |
| Type | Contractor |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Accessible Systems Inc at the The Town of Parker, Colorado.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | CON-10-0126 |
| Status | Active |
| County | Boulder County |
| Type | One And Two Family Residential |
- BuildZoom verified this license was active as of November 2025.
Verify this license's status for Accessible Systems Inc at the Boulder County Land Use Department.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | LCC2015007016 |
| Status | Active |
| City | Thornton |
| Type | Class C Residential Contractor Expires 2027 04 03 |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Accessible Systems Inc at the Thornton City Development Contractor License.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | CMP00013 |
| Status | Active |
| City | Arvada |
| Type | Company |
- When BuildZoom last verified this license, it had an expiration date of January, 2017. Check the current license status of Accessible Systems Inc with the The City of Arvada, Colorado
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 3B-0406 |
| Status | Active |
| City | Arvada |
| Type | Bid Contractor, Residential C |
- When BuildZoom last verified this license, it had an expiration date of January, 2017. Check the current license status of Accessible Systems Inc with the The City of Arvada, Colorado
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | CEN-13-04367 |
| Status | Active |
| City | Centennial |
| Type | General Contractor Class C |
- When BuildZoom last verified this license, it had an expiration date of January, 2017. Check the current license status of Accessible Systems Inc with the Centennial Community Development Contractor Licensing
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 16-2039 |
| Status | Inactive |
| Town | Castle Rock |
| Type | Multiple Trade |
- According to the Castle Rock Town, Colorado, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Accessible Systems Inc at the Castle Rock Town, Colorado.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | AEC3073 |
| Status | Inactive |
| City | Arvada |
| Type | Contractor |
- 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 Accessible Systems Inc at the The City of Arvada, Colorado.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 0012808 |
| Status | Inactive |
| Pueblo | |
| Type | Elevators |
- According to the Pueblo regional Building Department, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Accessible Systems Inc at the Pueblo regional Building Department.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CL1230 |
| Status | Inactive |
| County | Larimer County, Co |
| Type | Class C |
- According to the Larimer County, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Accessible Systems Inc at the Larimer County.
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.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| Status | Inactive |
| Pueblo | |
| Type | Home Builder |
- According to the Pueblo regional Building Department, 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 | Aurora |
| Type | Residential Building 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.
Inactive License
| License # | C01021 |
| Status | Inactive |
| County | Douglas County |
| Type | General C |
- 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 Accessible Systems Inc at the Douglas County Building Division.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | C00329 |
| 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.
Check this license's status for Accessible Systems Inc at the The City of Littleton, CO.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | NAT-F106670-1 |
| Status | Inactive |
| Nation | Environmental Protection Agency |
| Type | Renovation |
- According to the United States Environmental Protection Agency, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Accessible Systems Inc at the United States Environmental Protection Agency.
This is a sample of licensing data; click here to access a complete history.
Unverified License
| License # | 27451 |
| Status | Unable To Verify |
| City | Thornton |
| Type | Class C Residential |
| Class | C |
- 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.
Unverified License
| License # | 25374 |
| Status | Unable To Verify |
| City | Thornton |
| Type | Class C Residential |
- 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.
Unverified License
| License # | 23334 |
| Status | Unable To Verify |
| City | Thornton |
| Type | Class C Residential |
- 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.
89
BuildZoom Score
Insured
| Insurer | Benchmark Ins Co, Pinnacol Assurance |
Insured
| Workers Comp Provider | Federal |
569
Permits
- Building permit records show that Accessible Systems Inc has worked on 569 permitted projects.
Accessible Systems Inc Employees
BJ
Bixenman John
Owner
TM
Twaddell John M
Owner
I would not recommend Accessible Systems, I am not happy with the work they did, they have left unfinished work and I have called several times, ten thousand dollars for a ramp and unfinished bathroom and said they did all that the bid required. Workmanship terrible and they know work was crappie. DO NOT USE THEM