Updated: Jun 14, 2026
Location and Projects
Address
115 BOUNTIFUL COURT, Danville, CA, 94526
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Alex R Mathews Construction
Since 1975, Alex R. Mathews and Sons, Inc. has specialized in custom residential construction and remodeling throughout Contra Costa County. Based in Danville, the firm offers new home construction and custom remodels, with project management that incorporates design, surveying, and construction expertise. The contractor holds additional licenses in HVAC, masonry, and sheet metal, enabling a broad range of in-house services for residential properties. Projects frequently involve collaboration with professionals such as Damon Mathews at Stone Vision for custom stonework and Norman Sanchez Architecture Inc. Known for overseeing both ground-up builds and extensive home renovations, the company works closely with local designers, architects, and surveyed professionals to execute complex residential projects tailored to client specifications. Construction requests beyond Contra Costa County are considered on a case-by-case basis.
Alex R Mathews Inc Services
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Alex R Mathews Inc Contact Information
Phone Number: (925) 640-2222
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Address: 115 BOUNTIFUL COURT, Danville, CA 94526
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Alex R Mathews Inc Danville
Quality
104
91st percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Alex R Mathews Inc has a BuildZoom score of 104, which places them above 91% of 336,931 contractors in California.
Activity
|
1 project
|
2025 |
|
5 projects
|
2024 |
|
5 projects
|
2023 |
Our building permit records indicate that Alex R Mathews Inc has worked on at least
11.0 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 |
|
4 projects
|
Multi-room remodels |
|
4 projects
|
Kitchen remodels |
Analyzing permits over the last 4 years shows that Alex R Mathews Inc mostly works on
kitchen remodel
and multi-room remodel
projects.
Pricing
|
1 project
|
< $5k |
|
2 projects
|
$5k-$20k |
|
1 project
|
$50k-$100k |
|
2 projects
|
$100k-$250k |
|
2 projects
|
$250k-$500k |
|
1 project
|
$500k-$1mil |
The typical size of their permits is approximately $220,000. 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.
Rsfd 3020 sf garage 405 sf cov porch 187 balcony 93 entry porch 260 w/pem * swo*
Valuation:
$981,500
Permit #:
B24-017824
Status:
issued
Fee:
$16,352
Permit Type:
N/A
Building Type:
N/A
Addition 87 sf 265 sf garage attached deck 392 remodel kitchen master bathroom laundry powder w/pem
Valuation:
$300,000
Permit #:
B22-016025
Status:
final
Fee:
$5,181
Permit Type:
N/A
Building Type:
N/A
Addition 1199 sf new garage 461 sf cov porch 200 sf w/pem
Valuation:
$450,000
Permit #:
B24-018082
Status:
issued
Fee:
$5,263
Permit Type:
N/A
Building Type:
N/A
Addition 1475 sf remodel interior w/pem
Valuation:
$998,000
Permit #:
B23-017364
Status:
revoked
Fee:
$16,099
Permit Type:
N/A
Building Type:
N/A
Lot a -- new single family residence with attached garage. living area 4486 square feet attached garage 737 square feet covered patio 1051 square feet 10/29/2019 structural revision 3/25/20- changed address from 512 to 502 hemme judi kallerman
Valuation:
N/A
Permit #:
BIR18-012562
Status:
final
Fee:
$41,793
Permit Type:
N/A
Building Type:
N/A
Scope of work: -repair (e) foundation by replacing wood foundation with a concrete foundation for entire house -remove dry rot
Valuation:
N/A
Permit #:
2023 125588 RS
Status:
issued
Fee:
$308
Permit Type:
Single-family
Building Type:
N/A
Withdrawn wrong work class - see permit b24-018082 - addition 1199 sf new garage 461 sf cov porch 200 sf w/pem
Valuation:
$450,000
Permit #:
B24-017954
Status:
withdrawn
Fee:
$3,576
Permit Type:
N/A
Building Type:
N/A
138 sf addition for new porch and entry and dining. the family room and dinning room relocatiing. moving furnance from the 1st floor to the attic reroof to be issued on a separate permit
Valuation:
N/A
Permit #:
BIAD19-007520
Status:
final
Fee:
$4,673
Permit Type:
N/A
Building Type:
N/A
Addition at bay window of approx. 4sf replace front porch and roof. and kitchen remodel. all work per plans ** 8/4/21 - change of contractor per letter from owner - bdb **
Valuation:
N/A
Permit #:
BIAD20-011384
Status:
final
Fee:
$5,126
Permit Type:
N/A
Building Type:
N/A
Temp power pole
Valuation:
$1,000
Permit #:
M25-032051
Status:
final
Fee:
$128
Permit Type:
N/A
Building Type:
N/A
Addition 40 sf remove interior wall 250 sf building up floor in family room w/em
Valuation:
$31,048
Permit #:
B21-015700
Status:
final
Fee:
$1,287
Permit Type:
N/A
Building Type:
N/A
Master bathroom remodel. remove/replace 6 windows and 2 exterior doors same location and size.this permit is phase i. phase ii hall bathroom permit bial20-001084
Valuation:
N/A
Permit #:
BIAL20-001080
Status:
final
Fee:
$1,478
Permit Type:
N/A
Building Type:
N/A
104 sq ft family room addition and interior remodel expanding into the existing garage space and adding a new gas fireplace (no change to building footprint)
Valuation:
N/A
Permit #:
BIAD21-010197
Status:
final
Fee:
$2,826
Permit Type:
N/A
Building Type:
N/A
Remodel kitchen/dining rooms w/pem
Valuation:
$88,221
Permit #:
B22-016010
Status:
final
Fee:
$2,459
Permit Type:
N/A
Building Type:
N/A
Rem kit patio door 2 windows w pe
Valuation:
$87,000
Permit #:
B21-015324
Status:
final
Fee:
$2,194
Permit Type:
N/A
Building Type:
N/A
New detached structure carport
Valuation:
N/A
Permit #:
BICG23-007167
Status:
final
Fee:
$1,236
Permit Type:
N/A
Building Type:
N/A
Legalize 1190 sqft adu above garage **under 2019 code cycle** **no pvr req'd per t24**
Valuation:
N/A
Permit #:
BIR23-002104
Status:
final
Fee:
$5,854
Permit Type:
N/A
Building Type:
N/A
Remodel master and hall bathroom w/pem
Valuation:
$37,000
Permit #:
B21-015371
Status:
final
Fee:
$1,375
Permit Type:
N/A
Building Type:
N/A
Demolish single family residence j#asb136523
Valuation:
$16,500
Permit #:
D24-000318
Status:
expired
Fee:
$535
Permit Type:
N/A
Building Type:
N/A
Hall bathroom remodel this permit is phase ii. (phase i bial20-001080)
Valuation:
N/A
Permit #:
BIAL20-001081
Status:
final
Fee:
$631
Permit Type:
N/A
Building Type:
N/A
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Alex R Mathews Inc License info
Verified License
| License # | 355393 |
| Status | Active |
| State | California |
| Type | General Building, Warm Air Heating, Ventilating And Air Conditioning, Sheet Metal |
| Business Type | Corporation |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Alex R Mathews Inc 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 | Hudson Insurance Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Everest National Insurance Company |
63
Permits
- Building permit records show that Alex R Mathews Inc has worked on 63 permitted projects.
Alex R Mathews Inc Employees
AM
Alex Robert Mathews
Rmo / Ceo / Pres
CM
Cameron John Munoz Mathews
Rmo / Ceo / Pres