Updated: Apr 10, 2026
Location and Projects
Address
12262 E AVE X-15, PO BOX 371, Pearblossom, CA, 93553
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Challman, William James Landscape Contractor
Challman, William James, 12262 E Ave X-15, Po Box 371, Pearblossom, CA (Employees: Daniel Ray Baker, Martinez Tomas, and Robert Bruce Challman) holds a license and 1 other license according to the California license board.
Their BuildZoom score of 104 ranks in the top 9% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Challman, William James, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Challman, William James Services
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Challman, William James Contact Information
Phone Number: (661) 944-2013
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Address: 12262 E AVE X-15, PO BOX 371, Pearblossom, CA 93553
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Challman, William James Pearblossom
Quality
104
91st percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Challman, William James has a BuildZoom score of 104, which places them above 91% of 336,931 contractors in California.
Activity
|
3 projects
|
2025 |
|
2 projects
|
2024 |
|
8 projects
|
2023 |
Our building permit records indicate that Challman, William James has worked on at least
13.0 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
|
7 projects
|
New Constructions |
Analyzing permits over the last 4 years shows that Challman, William James mostly works on
new construction
projects.
Pricing
|
2 projects
|
$5k-$20k |
|
2 projects
|
$20k-$50k |
|
3 projects
|
$50k-$100k |
|
2 projects
|
$100k-$250k |
The typical size of their permits is approximately $58,440. 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 Challman, William James
This is a sample of this contractor's permits. Click here to access their complete permit history.
23'-10 x 38 (917 sq. ft.) addition to the (e) single family dwelling with interior remodel to the (e) bedroom and bathroom. all work per engineering
Valuation:
$176,200
Permit #:
21014-20000-05983
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Fire damage repair and interior remodel. reframe entire roof and rebuild existing attached patio enclose 12'-10"x4 portion of patio for master bedroom extension_building shall be fully sprinkler through out with nfpa 13d [see comments]
Valuation:
$100,000
Permit #:
19016-20000-25797
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Construct 3 bedroom 1689 sq ft single family residence 500 sq ft attached garage 220 sq ft front porch 566 sq ft back patio
Valuation:
$177,379
Permit #:
K202009007
Status:
issued
Fee:
$16,111
Permit Type:
N/A
Building Type:
N/A
Remodel building # 2 to include roof trusses roof interior walls drywall electrical plumbing and mechanical
Valuation:
$180,000
Permit #:
K202204014
Status:
filed
Fee:
$3,014
Permit Type:
N/A
Building Type:
N/A
Residential dwelling (brs) - single family dwelling - single family detached dwelling
2023-05-10
One story single family residence 403 sf with covered patio 301 sf photovoltaic system
Valuation:
$58,440
Permit #:
BRS2205858
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Construct 3 bedroom 1651 sq ft single family residence 508 attached garage 272 sq ft deck
Valuation:
$109,047
Permit #:
K201905008
Status:
issued
Fee:
$8,655
Permit Type:
N/A
Building Type:
N/A
Sfr/wrap around porch & patio 3217/1406 (4 bedroom 2.5 bath) breezeway to garage 245 sf los angeles county department of public works development and permits tracking system date: 10/19/18 dpr6981 time: 18:34:08 page 14 building & safety division for org loc : bs 0800 listing of all issued building permits from: 10/13/18 to: 10/19/18
Valuation:
$530,000
Permit #:
1801110037
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Soft story retrofit per lamc division 93. retrofit consists of installing (2) 1-bay special moment frame system (1) 2-bay special moment frame systems (1) 4-bay ordinary moment frame system and wood shear walls to existing 3-story apartment building
Valuation:
$200,000
Permit #:
17016-10000-25468
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Engineer grading of 1449 cy for new burger king (building permit k202001531)
Valuation:
N/A
Permit #:
K202005378
Status:
final
Fee:
$445
Permit Type:
N/A
Building Type:
N/A
Addition of a prefab metal patio cover to existing ten unit two story apartment building
Valuation:
$10,000
Permit #:
24014-70000-03151
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Construct 2245 sq ft single family residence 884 sq ft attached garage 312 sq ft front porch 800 sq ft bk patio - in flood
Valuation:
$161,426
Permit #:
K202008949
Status:
canceled
Fee:
$1,647
Permit Type:
N/A
Building Type:
N/A
Construct new 3 bedroom 1800 sq ft 419 sq ft attached garage 454 sq ft p.p with deck (add on cover over front entry deck 1-11-19 45 sq ft)
Valuation:
$113,806
Permit #:
K201801369
Status:
final
Fee:
$8,386
Permit Type:
N/A
Building Type:
N/A
Tenant improvements for an ice cream store and change of use to b/s1
Valuation:
$3,000
Permit #:
K202203753
Status:
filed
Fee:
$746
Permit Type:
N/A
Building Type:
N/A
Construct new 2610 sq ft (burger king)
Valuation:
$169,520
Permit #:
K202001531
Status:
final
Fee:
$54,535
Permit Type:
N/A
Building Type:
N/A
Convert bank to dental clinic. interior alterations 4450 sq. ft. ( suite # 100)
Valuation:
$255,000
Permit #:
18016-20000-34813
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
New single-family residence 996.74 sf
Valuation:
N/A
Permit #:
EST-BP25-02820
Status:
canceled
Fee:
N/A
Permit Type:
N/A
Building Type:
Building
Supplemental to 21014-20000-05983 to review pre-farbicated roof truss for (n) addition
Valuation:
$501
Permit #:
21014-20001-05983
Status:
approved
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Nsfr w attched garage patio 192 sf
Valuation:
N/A
Permit #:
B19-02157
Status:
applied
Fee:
$17,896
Permit Type:
N/A
Building Type:
N/A
Construct1104 sq ft double unit hotel quarters for new dual sport lodge 160 sq ft storage unit 474 sq ft deck
Valuation:
$73,050
Permit #:
K201905017
Status:
issued
Fee:
$2,591
Permit Type:
N/A
Building Type:
N/A
Construct 1088 sq ft double unit hotel quarters for new dual sport lodge 160 sq ft storage unit 402 sq ft deck
Valuation:
$71,611
Permit #:
K201905013
Status:
issued
Fee:
$2,554
Permit Type:
N/A
Building Type:
N/A
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Challman, William James License info
Verified License
| License # | CAC61872 |
| Status | Active |
| State | California |
- BuildZoom has not verified this license since June, 2015.
Verify this license's status for Challman, William James at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 689280 |
| Status | Inactive |
| State | California |
| Type | Landscaping |
- 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 Challman, William James at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
104
BuildZoom Score
Bonded
| Bonded Agent | This License Filed A Contractor's Bond With |
| Bond Value | $12,500 |
Insured
| Workers Comp Provider | Imperium Insurance Company |
89
Permits
- Building permit records show that Challman, William James has worked on 89 permitted projects.
Challman, William James Employees
DB
Daniel Ray Baker
Qualify Partner
MT
Martinez Tomas
RC
Robert Bruce Challman
General Partner