Updated: May 20, 2026
Location and Projects
Address
482 WEST ARROW HIGHWAY #A, San Dimas, CA, 91773
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Baldwin Builders Plumber
Baldwin Builders, 482 W Arrow Hwy, San Dimas, CA (Employees: Bradley Alan Thompson, Jesse Wallace Thompson, and John Edward Thompson) holds a Lead Abatement, Renovation license and 3 other licenses according to the Environmental Protection Agency license board.
Their BuildZoom score of 102 ranks in the top 11% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Baldwin Builders, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Baldwin Builders Services
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Baldwin Builders Contact Information
Phone Number: (909) 599-0039
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Address: 482 WEST ARROW HIGHWAY #A, San Dimas, CA 91773
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Baldwin Builders San Dimas
Quality
102
89th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Baldwin Builders has a BuildZoom score of 102, which places them above 89% of 336,931 contractors in California.
Activity
|
2 projects
|
2025 |
|
8 projects
|
2024 |
|
5 projects
|
2023 |
Our building permit records indicate that Baldwin Builders has worked on at least
15.0 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
|
6 projects
|
Commercial Renovations |
|
10 projects
|
Plumbing projects |
Analyzing permits over the last 4 years shows that Baldwin Builders mostly works on
plumbing project
and commercial renovation
projects.
Pricing
|
1 project
|
< $5k |
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.
Installing a storefront system in an existing 8'x8 opening to secure the mailroom from theft. remove existing widow and repalcde with 1/4 steel decorative metal panel that provide light and ventilation tie into existign key pad entry postal key on time delay install new package drop box
Valuation:
$5,000
Permit #:
23016-30000-07861
Status:
triage
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Change of address on permit 21042-90000-15476 from 8635 w 3rd st 1st 2nd. change of address on supplemental permit 21042-20001-15476 from 8361 w 3rd st 1st 2nd 9th and 10th flrs to 8631 w 3rd st 1st 2nd 9th and 10th flrs. no fee dept. error
Valuation:
N/A
Permit #:
21042-20002-15476
Status:
issued
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Single family residence - addition 277 sf 42 sf garage. interior alterations 7600 sf *renew expired permit*
Valuation:
N/A
Permit #:
XR2023-0532
Status:
final
Fee:
$4,283
Permit Type:
N/A
Building Type:
N/A
Ten imp: torrance memorial - 3rd flr: renovate storage room to create office space and break room
Valuation:
$190,000
Permit #:
PLM21-00426
Status:
complete
Fee:
$140
Permit Type:
N/A
Building Type:
N/A
Supplemental to 21042 90000 14498 to change address from 116 north robertson blvd 3rd floor to 116 north robertson blvd 3rd floor ste # 300
Valuation:
N/A
Permit #:
21042-10001-14498
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Installation of (1) grease interceptor at exterior of hospital building to serve hospital kitchen. hcai permit number: s202212-19-00-acd0008. la sanitation permit number: w-580434
Valuation:
N/A
Permit #:
22042-90000-19435
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Supplemental to permit 21042-20000-12758 to change address to 5235-5237 jefferson bl
Valuation:
N/A
Permit #:
21042-10001-12758
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Supplemental to 21042-90000-16928 request to have description of address corrected from 11100 w santa monica blvd to 11100 w santa monica 19th floor restrooms
Valuation:
N/A
Permit #:
21042-10001-16928
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
1 story single family dwelling involved in fire rebuild structure. propose 35'-10"x 50'-3 odd shaped ground floor addition
Valuation:
$140,000
Permit #:
19014-10000-00025
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Supplemental to 23042 10000 06256 for additional work 1 trap primer
Valuation:
N/A
Permit #:
23042-10001-06256
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Addition a floor sink to new compressor pad to capture condesate from compressors
Valuation:
N/A
Permit #:
23042-10000-06256
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Revisions to domestic water waste/vent and storm drain systems. new storm drains added
Valuation:
N/A
Permit #:
21042-20002-12758
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Repipe waste water and vent in entire building. install all new plumbing fixtures
Valuation:
N/A
Permit #:
21042-90000-34550
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Remove 5 toilets 2 urinals and 4 lavatory sinks and replace them with new fixtures. core restroom on the 19th floor
Valuation:
N/A
Permit #:
21042-90000-16928
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Install new breakroom sink garbage disposal dishwasher ice make coffee maker refrigerator and insta-hot water heater
Valuation:
N/A
Permit #:
21042-90000-15662
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Supplemental 21042 90000 15662 to change address 11100 w santa monica blvd to 11100 w santa monica ste 1900
Valuation:
N/A
Permit #:
21042-10001-15662
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Replace waste water and vent in entire building. replace all fixtures
Valuation:
N/A
Permit #:
21042-90000-34551
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Bathroom remodel for residential buildings (no structural changes)
Valuation:
$2,293
Permit #:
24016-10000-01712
Status:
issued
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Replace existing wood 2nd story deck with a new wood 2nd story deck due to dry rot (184 sf; same size and same location)
Valuation:
$6,000
Permit #:
RESB-12-19-36864
Status:
final
Fee:
N/A
Permit Type:
Deck
Building Type:
N/A
Supplemental to 21042-90000-12277 to addition suite #300
Valuation:
N/A
Permit #:
21042-10001-12277
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
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Baldwin Builders Reviews
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Verified License
BuildZoom confirmed this contractor's license
Baldwin Builders License info
Verified License
| License # | NAT-99374-3 |
| Status | Active |
| Nation | Environmental Protection Agency |
| Type | Lead Abatement, Renovation |
- BuildZoom has not verified this license since January, 2024.
Verify this license's status for Baldwin Builders at the United States Environmental Protection Agency.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | LBP-99374-1 |
| Status | Inactive |
| Nation | Environmental Protection Agency |
| Type | Lead Abatement, 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. If this is your business, please update your license status.
Check this license's status for Baldwin Builders at the United States Environmental Protection Agency.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 482083 |
| Status | Inactive |
| State | California |
| Type | General Building, Electrical, Warm Air Heating, Ventilating And Air Conditioning |
- According to the California Contractors State License 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 Baldwin Builders at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | NAT-99374-2 |
| 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. If this is your business, please update your license status.
Check this license's status for Baldwin Builders at the United States Environmental Protection Agency.
This is a sample of licensing data; click here to access a complete history.
102
BuildZoom Score
Bonded
| Bonded Agent | Frontier Pacific Insurance Company |
| Bond Value | $5,000 |
104
Permits
- Building permit records show that Baldwin Builders has worked on 104 permitted projects.
Baldwin Builders Employees
BT
Bradley Alan Thompson
Officer
JT
Jesse Wallace Thompson
Rmo / Ceo / Pres
JT
John Edward Thompson
Officer
NT
Norma Frances Thompson
Officer