Updated: Jun 09, 2026
Location and Projects
Address
843 Saint Paul St, Denver, CO, 80206
Use our bidding system to
request a quote
Karlin Joann Vaessen Architect
Karlin Joann Vaessen, 843 Saint Paul St, Denver, CO holds a Architect license and 4 other licenses according to the Colorado license board.
Their BuildZoom score of 100 ranks in the top 13% of 55,949 Colorado licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Karlin Joann Vaessen, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Karlin Joann Vaessen Services
Start a project today:
Karlin Joann Vaessen Contact Information
Phone Number: (303) 587-9920
Edit
Address: 843 Saint Paul St, Denver, CO 80206
Edit
Do you work for this business? Unlock this free profile to update company info and see who's viewing your profile.
Karlin Joann Vaessen Denver
Quality
100
87th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Karlin Joann Vaessen has a BuildZoom score of 100, which places them above 87% of 55,949 contractors in Colorado.
Activity
|
3 projects
|
2025 |
|
4 projects
|
2024 |
|
1 project
|
2023 |
Our building permit records indicate that Karlin Joann Vaessen has worked on at least
8.0 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
|
< $5k |
|
2 projects
|
$50k-$100k |
|
2 projects
|
$100k-$250k |
|
1 project
|
$500k-$1mil |
|
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.
Renovation of 2nd & 3rd floor guestroom patios. scope includes removal of existing windows new rooftop pavers new storefront doors with exterior hardware & new exterior wall sconces. new fire pits at existing & new level 2 & 3 guestroom patios
Valuation:
$94,000
Permit #:
2025-LOG-0001427
Status:
approved
Fee:
$364
Permit Type:
N/A
Building Type:
N/A
245 n columbine st - halcyon lvl 6 - event deck renovations renovation of rooftop & one guestroom in existing hotel (r-1 occupancy). change use of existing unoccupied roof area to event space (a-2 occupancy). convert existing guest room to a-2 occupancy to be rented out with new rooftop event deck. guest room will serve as second means of egress with restrooms. when there is no event ... see more
Valuation:
$171,264
Permit #:
2024-LOG-0002784
Status:
approved
Fee:
$587
Permit Type:
N/A
Building Type:
N/A
3801 n quebec-renaissance hotel-renovations tenant improvement renovation of existing hotel lobby for continued use as hotel lobby. modify existing bar to coffee bar. addition new cocktail bar. scope includes new bar equipment electrical and plumbing expansion of elevated platform serving as lounge seating area for both bars; replacement of existing lighting and finishes; no new squar... see more
Valuation:
$953,898
Permit #:
2023-LOG-0008888
Status:
approved
Fee:
$2,583
Permit Type:
N/A
Building Type:
N/A
Renovation & change of use of existing building r/b occupancy to b/bar occupancy. exterior work includes new windows overhead doors swinging entrance doors & framed infill ar existing opening; mep infrastructure including bar equipment electrical panel new rooftop unit plumbing fixtures & lighting 2024-zone-0000993
Valuation:
$180,000
Permit #:
2023-LOG-0011493
Status:
approved
Fee:
$609
Permit Type:
N/A
Building Type:
N/A
Modify existing restaurant seating area (a-2) in existing hotel (r-1). no change of use. scope includes new food service equipment plumbing electrical lighting finishes
Valuation:
$144,500
Permit #:
2024-LOG-0005852
Status:
approved
Fee:
$511
Permit Type:
N/A
Building Type:
N/A
Field revisions to approved electrical one-line and panel schedule due to xcel change in electrical service to 480v
Valuation:
N/A
Permit #:
2025-LOG-0000793
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
1949 market st - con safos - tenant finish tenant improvement of existing a-2 ba occupancy - addition metal framed partitions and exit sign; no change of use/occupancy or permitted overall occupant load; no additional area added; no food service equipment mechanical electrical or plumbing added
Valuation:
$900
Permit #:
2023-LOG-0010846
Status:
withdrawn
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
140 n clayton ln - pure green-chg of occupancy-tenant finish tenant finish renovation within existing footprint to include modifications to existing mep systems to accommodate new food service layout. a-2 occupancy 922 gsf. tenant is pure green. activity to include sale of food and non-alcoholic beverages. parking is existing to remain. no exterior work proposed. new restroom in exist... see more
Valuation:
$183,000
Permit #:
2021-LOG-0013906
Status:
approved
Fee:
$617
Permit Type:
N/A
Building Type:
N/A
Initial permit application was for a change of use from retail to bar/coffee shop in an existing tenant space in an existing building. this application requests a variance from the prescribed outside air requirement for new buildings/change of use due to existing conditions and building and neighborhood historic landmark status
Valuation:
N/A
Permit #:
2021-ADMINMOD-0000080
Status:
filed
Fee:
$250
Permit Type:
N/A
Building Type:
N/A
Provide secure entrance to existing marketplace/retail in existing hotel lobby to prevent theft; scope includes slatted wall with door & door hardware
Valuation:
N/A
Permit #:
2024-LOG-0001499
Status:
withdrawn
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
3801 n quebec-renaissance hotel-renovations tenant improvement of existing hotel lobby. scope includes architectural and lighting/electrical only
Valuation:
$79,360
Permit #:
2023-LOG-0009056
Status:
approved
Fee:
$315
Permit Type:
N/A
Building Type:
N/A
Addition of firepits to guestrooms at level 6 roof deck
Valuation:
N/A
Permit #:
2025-LOG-0005096
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
New single family residential house
Valuation:
$730,000
Permit #:
2021-ZONE-0004481
Status:
approved
Fee:
$580
Permit Type:
N/A
Building Type:
N/A
Addition of attached enclosed non conditioned sunroom with entry deck and stairs. modification to master bedroom window for egress compliance. 72 sq ft
Valuation:
$25,000
Permit #:
20-002070
Status:
issued
Fee:
$1,456
Permit Type:
N/A
Building Type:
N/A
Renovations to lobby restaurant and meeting rooms on levels 1 & 2 for existing hotel
Valuation:
N/A
Permit #:
2018-SUDP-0005538
Status:
approved
Fee:
$155
Permit Type:
Alteration
Building Type:
N/A
Reroof
Valuation:
$9,575
Permit #:
19-004459
Status:
issued
Fee:
$296
Permit Type:
N/A
Building Type:
N/A
681 e louisiana - pure green restaurant- tenant finish tenant finish renovation within existing footprint to include modifications to existing mep systems to accommodate new food service layout. a-2 occupancy 876 gsf. tenant is pure green. activity to include sale of food and non-alcoholic beverages. parking is existing to remain. no exterior work proposed. back of house space will re... see more
Valuation:
$106,500
Permit #:
2021-LOG-0012185
Status:
approved
Fee:
$405
Permit Type:
N/A
Building Type:
N/A
Existing tenant space in existing building adding millwork counter & food service equipment for service of coffee and beverages. existing mechanical system lighting and finishes to remain. electrical and plumbing routing for new equipment will occur in crawl space. no structural or exterior work is proposed
Valuation:
$48,000
Permit #:
2020-LOG-0006978
Status:
approved
Fee:
$202
Permit Type:
N/A
Building Type:
N/A
Reroof
Valuation:
$9,664
Permit #:
18-001883
Status:
issued
Fee:
$290
Permit Type:
N/A
Building Type:
N/A
Existing tenant space in existing building adding millwork counter & food service equipment for service of ice cream. existing mechanical system lighting and finishes to remain. electrical and plumbing routing for new equipment will occur in crawl space. no structural or exterior work is proposed
Valuation:
$41,000
Permit #:
2020-LOG-0006979
Status:
approved
Fee:
$174
Permit Type:
N/A
Building Type:
N/A
Similar Contractors See more
License # 203203
Denver, CO
143
BZ Score
$117K
Avg Project
-
Projects
License # CL-34110
Centennial, CO
136
BZ Score
$10K
Avg Project
-
Projects
License # AEC8733
Evergreen, CO
140
BZ Score
$60K
Avg Project
-
Projects
Karlin Joann Vaessen Reviews
BuildZoom hasn't received any reviews for Karlin Joann Vaessen. Click here to be alerted when reviews are posted about them.
Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Karlin Joann Vaessen License info
Verified License
| License # | 401021 |
| Status | Active |
| State | Colorado |
| Type | Architect |
| Date Issued | 11-01-2025 |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Karlin Joann Vaessen 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
| License # | 401021 |
| Status | Active |
| State | Colorado |
| Type | Architect |
- When BuildZoom last verified this license, it had an expiration date of October, 2023. Check the current license status of Karlin Joann Vaessen 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 # | 401021 |
| Status | Active |
| State | Colorado |
| Type | Architect |
- When BuildZoom last verified this license, it had an expiration date of October, 2021. Check the current license status of Karlin Joann Vaessen with the Colorado Division of Professions and Occupations
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 401021 |
| Status | Active |
| State | Colorado |
| Type | Architect |
| Date Issued | 11-01-2025 |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Karlin Joann Vaessen 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
| License # | ARC.00401021 |
| Status | Active |
| State | Colorado |
| Type | Architect |
- When BuildZoom last verified this license, it had an expiration date of October, 2017. Check the current license status of Karlin Joann Vaessen with the Colorado Division of Professions and Occupations
This is a sample of licensing data; click here to access a complete history.
100
BuildZoom Score
31
Permits
- Building permit records show that Karlin Joann Vaessen has worked on 31 permitted projects.
Karlin Joann Vaessen Employees
KV
Karlin Joann Vaessen