Updated: Apr 15, 2026
Location and Projects
Address
100 WEST FOOTHILL BLVD, Claremont, CA, 91711
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Hartman Baldwin Construction
THIS COMPANY IS NO LONGER IN BUSINESS.
From BuildZoom: Hartman Baldwin, 100 W Foothill Blvd, Claremont, CA (Employees: Devon Wright Hartman and William Edwin Baldwin) holds a General Building license and 1 other license according to the California license board.
Their BuildZoom score of 107 ranks in the top 6% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Hartman Baldwin, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Hartman Baldwin Services
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Hartman Baldwin Contact Information
Phone Number: (909) 670-1316
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Address: 100 WEST FOOTHILL BLVD, Claremont, CA 91711
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Hartman Baldwin Claremont
Quality
107
94th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Hartman Baldwin has a BuildZoom score of 107, which places them above 94% of 336,931 contractors in California.
Activity
|
11 projects
|
2025 |
|
6 projects
|
2024 |
|
3 projects
|
2023 |
Our building permit records indicate that Hartman Baldwin has worked on at least
20.0 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
|
Home Additions |
|
4 projects
|
Multi-room remodels |
Analyzing permits over the last 4 years shows that Hartman Baldwin mostly works on
home addition
and multi-room remodel
projects.
Pricing
|
5 projects
|
< $5k |
|
3 projects
|
$5k-$20k |
|
1 project
|
$20k-$50k |
|
3 projects
|
$50k-$100k |
|
3 projects
|
$100k-$250k |
|
2 projects
|
$500k-$1mil |
The typical size of their permits is approximately $85,498. 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.
This is a sample of this contractor's permits. Click here to access their complete permit history.
Eplan: 10 sf addition to lower level of (e) single family dwelling by converting underfloor space with interior remodel remove and replace (11) (e) windows and addition 4 (n) windows remove and replace all (e) doors. all work per engineer design
Valuation:
$100,000
Permit #:
25016-10000-05152
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
New 554 sf detached adu and 205lf of 6ft redwood fence to replace exisiting wood fence adu main address 1440 via zurita
Valuation:
$90,000
Permit #:
B00-035-908
Status:
issued
Fee:
$3,663
Permit Type:
Dwellings
Building Type:
N/A
(e-plan) single family residential interior remodel conversion of existing 29 sf unconditioned covered area to conditioned space
Valuation:
$235,000
Permit #:
BS2304694
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family res...
Remodel and addition to single family dwelling with atttached garage. convert crawl space to additional level
Valuation:
$579,000
Permit #:
22014-10000-01549
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Supplemental to permit # 20014-10000-04704 to correct work description : convert existing second floor storage room into adu and enclose a portion (39s.f.) of space under stairs for new pool bathroom at garage & (e) first floor garage to remain & move (e) garage doors. 2’ flush with (e) wing walls(39 s.f.) & structural changes
Valuation:
$150,000
Permit #:
20014-10002-04704
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Install new in-ground prefab vehicle turntable (18 dia.) in front of existing detached garage; new 4 drain line to connect from underneath turntable to existing pool deck drains
Valuation:
N/A
Permit #:
25042-90000-13183
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Eplan. remodel of existing two story single family dwelling with basement. work to include partitions ceiling and flooring throughout basement-second floors. (4)bathrooms and kitchen remodeled. (not major hillside remodel)
Valuation:
$110,000
Permit #:
24016-10000-08819
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
(e-plan) single family residential interior remodel conversion of existing 29 sf unconditioned covered area to conditioned space
Valuation:
$235,000
Permit #:
BS2304694
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family res...
Single family residential interior remodel conversion of existing 29 sf unconditioned covered area to conditioned space
Valuation:
$235,000
Permit #:
BS2304697
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family res...
Single family residential interior remodel conversion of existing 29 sf unconditioned covered area to conditioned space
Valuation:
$235,000
Permit #:
BS2304696
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family res...
Single family residential interior remodel conversion of existing 29 sf unconditioned covered area to conditioned space
Valuation:
$235,000
Permit #:
BS2304695
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family res...
Single family residential interior remodel conversion of existing 29 sf unconditioned covered area to conditioned space
Valuation:
$235,000
Permit #:
BS2304697
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family res...
Single family residential interior remodel conversion of existing 29 sf unconditioned covered area to conditioned space
Valuation:
$235,000
Permit #:
BS2304696
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family res...
Single family residential interior remodel conversion of existing 29 sf unconditioned covered area to conditioned space
Valuation:
$235,000
Permit #:
BS2304695
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family res...
Proposed 1-story master bedroom/master bathroom/closet addition toward rear of (e) single family dwelling with attached garage. includes remodel of single family dwelling portion
Valuation:
$127,000
Permit #:
22014-10000-01427
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
**eplan** supplemental to permit 24020-10000-01669; revised plan to extend retaining wall
Valuation:
$7,000
Permit #:
24020-10001-01669
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Supplemental to permit 24020-10000-01903 to change max fence wall height to 8ft max
Valuation:
$501
Permit #:
24020-10001-01903
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Addition and remodel to (e) one-story single family dwelling
Valuation:
$600,000
Permit #:
21014-10000-06182
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Replace existing 200 amp electrical panel with new 200 amp electrical panel
Valuation:
N/A
Permit #:
25041-20000-04361
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
- temporary 200a electric service/pole/construction power for work in permit combr-2024-00050
Valuation:
$2,000
Permit #:
EL-2024-00426
Status:
issued
Fee:
$98
Permit Type:
N/A
Building Type:
N/A
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Hartman Baldwin Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Hartman Baldwin License info
Verified License
| License # | 653340 |
| Status | Active |
| State | California |
| Type | General Building |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Hartman Baldwin at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 653340 |
| Status | Active |
| State | California |
- When BuildZoom last verified this license, it had an expiration date of September, 2020. Check the current license status of Hartman Baldwin with the California Contractors State License Board
This is a sample of licensing data; click here to access a complete history.
107
BuildZoom Score
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Benchmark Insurance Company |
63
Permits
- Building permit records show that Hartman Baldwin has worked on 63 permitted projects.
Hartman Baldwin Employees
DH
Devon Wright Hartman
Rmo / Ceo / Pres
WB
William Edwin Baldwin
Rmo