Updated: Jan 09, 2026
Location and Projects
Address
119 14TH ST SE, Cedar Rapids, IA, 52403
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Knappwarden Architect
Knappwarden LLC at 119 14TH ST SE, Cedar Rapids, IA 52403, held a Architect license (#C136510) with the Iowa contractors license board with an expiration date of 05-30-2020. We last verified the license was expired on 01-08-2026.
Their BuildZoom score is 0 because we haven’t been able to verify an active license. As a result, they’re not ranked in the top 50% of 39,764 Iowa contractors.
If you’re thinking about hiring them, we recommend double-checking their license status with your local licensing authority. Alternatively, use our bidding system to be easily matched to qualified, licensed professionals in your area.
Knappwarden LLC Services
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Knappwarden LLC Contact Information
Phone Number: (319) 366-6673
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Address: 119 14TH ST SE, Cedar Rapids, IA 52403
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Knappwarden LLC Cedar Rapids
Quality
Alert*
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
*No active license on file. If you are Knappwarden LLC, click “This is My Business” to update your information.
Activity
|
1 project
|
2025 |
Our building permit records indicate that Knappwarden LLC has worked on at least
1.0 project over the past year.
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
|
$250k-$500k |
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.
Commercial or multi-family residential building permit
2025-03-19
Building out of offices for new lease space
Valuation:
$350,000
Permit #:
BLDC-2025-000058
Status:
issued
Fee:
$2,899
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
BLD2020-02535
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Construction of a 5, 765 s. f. mixed use 2-story building (11, 530 s. f. total). property is zoned c-3 with a conditional use for residential on the ground floor
Valuation:
N/A
Permit #:
EC-002391-2016
Status:
issued
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Building (commercial)
Construction of a 20 x 30 addition to existing commercial building for office space nesper sign please call 286-5831 for footing-framing-final inspections
Valuation:
N/A
Permit #:
BLDC-017879-2021
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Former print shop is to become and office/warehouse/manufacturing for aspen automation
Valuation:
N/A
Permit #:
BLD2016-02033
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Floodplain development (structural)
Floodproofing plan
Valuation:
N/A
Permit #:
FPDV-001969-2021
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Tenant finish of offices on 4-floor chauncey
Valuation:
$20,000
Permit #:
BLDC22-0008
Status:
expired
Fee:
$949
Permit Type:
N/A
Building Type:
N/A
Building (commercial)
Interior remodel of commercial building - remove three offices along east wall to be used as worship space (no mech/plumbing/elec) please call 286-5831 for final inspection
Valuation:
N/A
Permit #:
BLDC-007026-2018
Status:
canceled
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
**1-3-17 includes heating & electrical - r messer/l wedemeier** foundation/shell only: construct a 66 x 75 single story addition to rear of commercial building for truck storage this permit includes s/o interceptor & floordrain please call 286-5837 for footing-final inspections **additional plans/permit required for any work not listed on this permit** r messer box 2016 mechanical val... see more
Valuation:
N/A
Permit #:
BLDC-005497-2016
Status:
expired
Fee:
N/A
Permit Type:
Addition
Building Type:
N/A
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Knappwarden LLC Reviews
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Knappwarden LLC License info
Inactive License
| License # | C136510 |
| Status | Inactive |
| State | Iowa |
| Type | Contractor |
- According to the Iowa Workforce Development Agency, 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 Knappwarden LLC at the Iowa Workforce Development Agency.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 10095 |
| Status | Inactive |
| State | Iowa |
| Type | Engineer/Land Surveyors |
- According to the Iowa Workforce Development Agency, 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 Knappwarden LLC at the Iowa Workforce Development Agency.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 04160 |
| Status | Inactive |
| State | Iowa |
| Type | Architects |
- According to the Iowa Architectural Licensing Board, 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 Knappwarden LLC at the Iowa Architectural Licensing Board.
This is a sample of licensing data; click here to access a complete history.
ALERT*
BuildZoom Score
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- *No active license on file. If you are Knappwarden LLC, click “This is My Business” to update your information.
Bonded
| Bond Value | $25,000 |
6
Permits
- Building permit records show that Knappwarden LLC has worked on 6 permitted projects.
Knappwarden LLC Employees
KJ
Knapp , William J
Owner
KL
Knappwarden Llc
Owner
WK
William Knapp
Owner