Updated: Nov 11, 2025
Location and Projects
Address
Ann Arbor, MI, 48103
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John Hollowell & Assoc Architect
John Hollowell & Assoc Inc, Ann Arbor, MI (Owned by: Hollowell John) holds a Residential Builder Company license and 10 other licenses according to the Michigan license board.
Their BuildZoom score of 102 ranks in the top 11% of 167,179 Michigan licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring John Hollowell & Assoc Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
John Hollowell & Assoc Inc Services
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John Hollowell & Assoc Inc Contact Information
Phone Number: (734) 668-7519
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John Hollowell & Assoc Inc Ann Arbor
Quality
102
89th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
John Hollowell & Assoc Inc has a BuildZoom score of 102, which places them above 89% of 167,179 contractors in Michigan.
Activity
|
5 projects
|
2025 |
|
1 project
|
2024 |
|
3 projects
|
2023 |
|
1 project
|
2022 |
Our building permit records indicate that John Hollowell & Assoc Inc has worked on at least
10.0 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
|
4 projects
|
$5k-$20k |
|
2 projects
|
$20k-$50k |
The typical size of their permits is approximately $17,240. 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.
Building Permits by John Hollowell & Assoc Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Rebuild existing open masonry/concrete front porch landing to replace existing failed porch. same exact size and layout and style
Valuation:
$16,980
Permit #:
BLDGR25-0848
Status:
final
Fee:
$425
Permit Type:
N/A
Building Type:
N/A
Removing an existing ground level deck approximate current dimensions of 15x18. replacing with a brick patio over crushed gravel and sand base dimensions of 16x18. plan to pipe downspout water and runoff from patio space into new larger drywell near curb as per sketches
Valuation:
N/A
Permit #:
SOIL22-2078
Status:
expired
Fee:
$440
Permit Type:
N/A
Building Type:
N/A
Remove existing rear deck and steps 12x14. construct new deck in the same location 16x16
Valuation:
$23,810
Permit #:
BLDGR25-0847
Status:
final
Fee:
$509
Permit Type:
N/A
Building Type:
N/A
Replace existing cedar deck with modern deck and modern footings/framing. approximately 60 square feet larger than existing. move steps to new location for improved layout
Valuation:
$17,500
Permit #:
BLDGR22-3530
Status:
final
Fee:
$437
Permit Type:
N/A
Building Type:
N/A
Replacing existing entry deck and stair with better functioning deck and stair (non- ada entry) with patio area for outdoor seating or gathering
Valuation:
$45,000
Permit #:
SOIL24-0037
Status:
expired
Fee:
$484
Permit Type:
N/A
Building Type:
N/A
Building 6 fence at back of site as drawn 6 height stepping down to 4 on one side where it meets house. fence to be on property line. rear of property currently faces church parking lot. pressure treated posts with cedar 1x6 pickets
Valuation:
$6,500
Permit #:
ZCOM22-2141
Status:
issued
Fee:
$75
Permit Type:
N/A
Building Type:
N/A
Replacing existing entry deck and stair with better functioning deck and stair (non- ada entry) with patio area for outdoor seating or gathering
Valuation:
$45,000
Permit #:
BLDGC23-0417
Status:
final
Fee:
$773
Permit Type:
N/A
Building Type:
N/A
Replace existing 4 fence with new fence custom built to match that of neighbor the the south- same height and opacity
Valuation:
$7,500
Permit #:
ZCOM22-2193
Status:
issued
Fee:
$75
Permit Type:
N/A
Building Type:
N/A
Replace rear deck rebuild front porch new windows/siding
Valuation:
N/A
Permit #:
BLDG20-2372
Status:
final
Fee:
N/A
Permit Type:
Residence add/alter
Building Type:
N/A
Building deck railings and handicap ramp for access to house
Valuation:
N/A
Permit #:
BLDG18-2132
Status:
final
Fee:
N/A
Permit Type:
Residence add/alter
Building Type:
N/A
Existing covered deck on rear of house that is to be rebuilt
Valuation:
N/A
Permit #:
BLDG18-1588
Status:
final
Fee:
N/A
Permit Type:
Residence add/alter
Building Type:
N/A
Covered screen porch replace (1) window (1) sliding door
Valuation:
N/A
Permit #:
BLDG19-1051
Status:
final
Fee:
N/A
Permit Type:
Residence add/alter
Building Type:
N/A
Addition onto small landing and building 9'x9 composite deck with new railings and stairs
Valuation:
N/A
Permit #:
PB17-0256
Status:
final
Fee:
$160
Permit Type:
Add/alter/repair
Building Type:
N/A
Building new deck
Valuation:
N/A
Permit #:
BLDG18-2073
Status:
final
Fee:
N/A
Permit Type:
Residence add/alter
Building Type:
N/A
Adjust location of existin 6 tall privacy fence to match
Valuation:
$0
Permit #:
ZCOM16-0107
Status:
UNDER REVIEW
Fee:
$20
Permit Type:
Fence
Building Type:
N/A
Replace rear deck rebuild front porch new windows/siding
Valuation:
N/A
Permit #:
PLUM21-1598
Status:
final
Fee:
N/A
Permit Type:
plumbing
Building Type:
N/A
Building small 120 sq ft shed sharing existing setbacks of
Valuation:
$0
Permit #:
ZCOM15-0035
Status:
UNDER REVIEW
Fee:
N/A
Permit Type:
Shed
Building Type:
N/A
Building 6 pressure treated fence at rear of property
Valuation:
$0
Permit #:
ZCOM15-0033
Status:
UNDER REVIEW
Fee:
N/A
Permit Type:
Fence
Building Type:
N/A
Building 6 privacy fence (80 % opacity) 4 fence (50% op)
Valuation:
$0
Permit #:
ZCOM14-0156
Status:
ISSUED
Fee:
N/A
Permit Type:
Fence
Building Type:
N/A
Building 6 privacy fence (80 % opacity)
Valuation:
$0
Permit #:
ZCOM14-0155
Status:
ISSUED
Fee:
N/A
Permit Type:
Fence
Building Type:
N/A
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License # CONT-54118
Ann Arbor, MI
125
BZ Score
$91K
Avg Project
-
Projects
121
BZ Score
$20K
Avg Project
-
Projects
146
BZ Score
-
Avg Project
-
Projects
John Hollowell & Assoc Inc Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
John Hollowell & Assoc Inc License info
Verified License
| License # | 2102218588 |
| Status | Active |
| State | Michigan |
| Type | Residential Builder Company |
- BuildZoom verified this license was active as of November 2025.
Verify this license's status for John Hollowell & Assoc Inc at the Michigan Department of Licensing & Regulatory Affairs.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 2102218588 |
| Status | Active |
| State | Michigan |
| Type | Residential Builder Company |
- BuildZoom has not verified this license since November, 2024.
Verify this license's status for John Hollowell & Assoc Inc at the Michigan Department of Licensing & Regulatory Affairs.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 3901000747 |
| Status | Active |
| State | Michigan |
| Type | Licensed Landscape Architects |
- When BuildZoom last verified this license, it had an expiration date of May, 2017. Check the current license status of John Hollowell & Assoc Inc with the Michigan Department of Licensing & Regulatory Affairs
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 2101187314 |
| Status | Active |
| State | Michigan |
| Type | Builder - Individual |
- When BuildZoom last verified this license, it had an expiration date of May, 2017. Check the current license status of John Hollowell & Assoc Inc with the Michigan Department of Licensing & Regulatory Affairs
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | LIC-210191 |
| Status | Inactive |
| City | Ann Arbor |
| Type | Contractor |
- According to the The City of Ann Arbor, MI, 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 John Hollowell & Assoc Inc at the The City of Ann Arbor, MI.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 2101187314 |
| Status | Inactive |
| State | Michigan |
| Type | Residential Builder Individual |
- According to the Michigan Department of Licensing & Regulatory Affairs, 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 John Hollowell & Assoc Inc at the Michigan Department of Licensing & Regulatory Affairs.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 2101187314 |
| Status | Inactive |
| State | Michigan |
| Type | Residential Builder Individual |
- According to the Michigan Department of Licensing & Regulatory Affairs, 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 John Hollowell & Assoc Inc at the Michigan Department of Licensing & Regulatory Affairs.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | LIC-180269 |
| Status | Inactive |
| City | Ann Arbor |
| Type | Contractor |
- According to the The City of Ann Arbor, MI, 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 John Hollowell & Assoc Inc at the The City of Ann Arbor, MI.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 3901000747 |
| Status | Inactive |
| State | Michigan |
| Type | Licensed Landscape Architect |
- According to the Michigan Department of Licensing & Regulatory Affairs, 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 John Hollowell & Assoc Inc at the Michigan Department of Licensing & Regulatory Affairs.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | LIC-5349 |
| Status | Inactive |
| City | Ann Arbor |
| Type | Contractor |
- According to the The City of Ann Arbor, MI, 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 John Hollowell & Assoc Inc at the The City of Ann Arbor, MI.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CONT-2907 |
| Status | Inactive |
| City | Ann Arbor |
| Type | Contractor |
- According to the The City of Ann Arbor, MI, 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 John Hollowell & Assoc Inc at the The City of Ann Arbor, MI.
This is a sample of licensing data; click here to access a complete history.
102
BuildZoom Score
35
Permits
- Building permit records show that John Hollowell & Assoc Inc has worked on 35 permitted projects.
John Hollowell & Assoc Inc Employees
HJ
Hollowell & Assoc Inc John
Owner
HJ
Hollowell John
Owner