Updated: Jan 27, 2026
Location and Projects
Address
Ada, MI, 49301
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Lown, Thomas B Construction
Serving Ada, Michigan, Thomas B. Lown specializes in general contracting for both residential and light commercial projects. With over a decade of experience, his firm handles new construction, remodeling, and additions, working with homeowners and business owners throughout the Ada area. Project examples include custom homes, kitchen and bath remodels, basement finishes, and small commercial buildouts. The company is known for directly managing all phases of construction, from initial planning through final completion. Thomas B. Lown coordinates with local suppliers and subcontractors to ensure the use of reliable materials and construction techniques suited to the region. Drawing on 13 years of industry experience, he provides services tailored to the needs of Ada’s growing communities and surrounding neighborhoods.
Lown, Thomas B Services
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Lown, Thomas B Contact Information
Phone Number: (616) 918-6567
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Lown, Thomas B Ada
Quality
100
87th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Lown, Thomas B has a BuildZoom score of 100, which places them above 87% of 167,179 contractors in Michigan.
Activity
|
2 projects
|
2025 |
|
3 projects
|
2024 |
|
7 projects
|
2023 |
Our building permit records indicate that Lown, Thomas B has worked on at least
12.0 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
|
4 projects
|
Home Additions |
Analyzing permits over the last 4 years shows that Lown, Thomas B mostly works on
home addition
projects.
Pricing
|
1 project
|
$100k-$250k |
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.
New decking rails roof & siding
Valuation:
$140,000
Permit #:
PB24001172
Status:
final
Fee:
$175
Permit Type:
Other
Building Type:
N/A
Construction of a one story single family home with one 3 stall garage. unfinished lower level. 12’ x 18’ covered deck. subject to field inspection
Valuation:
$440,375
Permit #:
PB19-0049
Status:
issued
Fee:
$1,117
Permit Type:
New house
Building Type:
N/A
16x24 addition to home 2x6 wall framing 5/12 hip raftered roof lvl ridge boards with 2x8 rafters block wall crawlspace foundation spray foam insulation
Valuation:
N/A
Permit #:
PB22-0268
Status:
approved
Fee:
$381
Permit Type:
Addition
Building Type:
N/A
New commercial building pdl llc plans located in drawer a-2
Valuation:
$700,000
Permit #:
PB20200611
Status:
issued
Fee:
$2,325
Permit Type:
New building
Building Type:
N/A
New addition to existing home. sesc required if foundation work is done
Valuation:
N/A
Permit #:
PB23-0007
Status:
issued
Fee:
$441
Permit Type:
N/A
Building Type:
N/A
Residence w/finished basement
Valuation:
$900,000
Permit #:
PB20000835
Status:
triage
Fee:
N/A
Permit Type:
Single family
Building Type:
N/A
Interior remodel of home
Valuation:
N/A
Permit #:
PB24-0925
Status:
issued
Fee:
$600
Permit Type:
Residence additio...
Building Type:
N/A
Remodel of primary bathroom
Valuation:
N/A
Permit #:
PB25000814
Status:
final
Fee:
$175
Permit Type:
N/A
Building Type:
N/A
Deck
Valuation:
$20,000
Permit #:
PB24001714
Status:
final
Fee:
$175
Permit Type:
Deck
Building Type:
N/A
Construction of 384 sq. ft. master bedroom and bathroom
Valuation:
N/A
Permit #:
PSEP22-0122
Status:
issued
Fee:
$50
Permit Type:
Sesc - addition
Building Type:
N/A
Addition of garage sunporch and dining room. entire main floor remodel
Valuation:
N/A
Permit #:
PB23001540
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Residence w/finished basement
Valuation:
$550,000
Permit #:
PB18001216
Status:
issued
Fee:
$971
Permit Type:
Single family
Building Type:
B. Single-family ...
Interior remodel word investments
Valuation:
$50,000
Permit #:
PB21200147
Status:
issued
Fee:
$320
Permit Type:
Add/alter/repair
Building Type:
N/A
Interior building out
Valuation:
$80,000
Permit #:
PB21200035
Status:
issued
Fee:
$455
Permit Type:
Add/alter/repair
Building Type:
N/A
Interior remodelll bathroom & laundry
Valuation:
N/A
Permit #:
PB24000020
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Interior remodel - kitchen & siding
Valuation:
$80,000
Permit #:
PB20000142
Status:
issued
Fee:
$200
Permit Type:
Add/alter/repair
Building Type:
Addition alter re...
Ada west village - unit 8new office building
Valuation:
N/A
Permit #:
PB23002562
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Interior remodel
Valuation:
$120,000
Permit #:
PB19001097
Status:
triage
Fee:
N/A
Permit Type:
Add/alter/repair
Building Type:
N/A
Demolish and remove all buildings on the property
Valuation:
N/A
Permit #:
PB22202531
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Accessory building
Valuation:
$30,000
Permit #:
PB20001367
Status:
triage
Fee:
N/A
Permit Type:
Detached accessor...
Building Type:
N/A
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Lown, Thomas B License info
License Not Verified
| License # | 2101059586 |
| Status | Active |
| State | Michigan |
| Type | Residential Builder Individual |
- When BuildZoom last verified this license, it had an expiration date of May, 2026. Check the current license status of Lown, Thomas B 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 # | 2102208802 |
| Status | Active |
| State | Michigan |
| Type | Residential Builder Company |
- When BuildZoom last verified this license, it had an expiration date of May, 2026. Check the current license status of Lown, Thomas B 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 # | 2101059586 |
| Status | Active |
| State | Michigan |
| Type | Residential Builder Individual |
- When BuildZoom last verified this license, it had an expiration date of May, 2026. Check the current license status of Lown, Thomas B 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 # | 2102208802 |
| Status | Active |
| State | Michigan |
| Type | Residential Builder Company |
- When BuildZoom last verified this license, it had an expiration date of May, 2026. Check the current license status of Lown, Thomas B 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 # | 2101059586 |
| Status | Inactive |
| State | Michigan |
| Type | 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 Lown, Thomas B 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 # | 2102208802 |
| Status | Inactive |
| State | Michigan |
| Type | Builder Company |
- 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 Lown, Thomas B at the Michigan Department of Licensing & Regulatory Affairs.
This is a sample of licensing data; click here to access a complete history.
100
BuildZoom Score
46
Permits
- Building permit records show that Lown, Thomas B has worked on 46 permitted projects.
Lown, Thomas B Employees
LT
Lown, Joshua Thomas
Owner
LB
Lown, Thomas B
Owner