Updated: May 29, 2026
Location and Projects
Address
P O BOX 366, San Martin, CA, 95046
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Alvernaz Construction
For over 25 years, Alvernaz Construction has served residential clients throughout San Martin, Morgan Hill, Gilroy, and the surrounding Santa Clara County region. The company specializes in new home construction and large-scale remodels, with a portfolio featuring custom homes, whole-house renovations, kitchen and bathroom remodels, and additions. Alvernaz Construction works with homeowners to manage projects from initial planning through completion, emphasizing direct communication and clear scheduling throughout the building process. Projects frequently include modernizations of existing homes as well as the construction of new single-family residences tailored to client specifications. The company’s experience includes a range of architectural styles commonly found in the South Bay area and rural communities, and they regularly coordinate with local designers, engineers, and permitting agencies to ensure a streamlined project experience.
Alvernaz Construction Services
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Alvernaz Construction Contact Information
Phone Number: (408) 595-2817
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Address: P O BOX 366, San Martin, CA 95046
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Alvernaz Construction San Martin
Quality
96
80th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Alvernaz Construction has a BuildZoom score of 96, which places them above 80% of 336,931 contractors in California.
Activity
|
2 projects
|
2025 |
Our building permit records indicate that Alvernaz Construction has worked on at least
2.0 projects over the past year.
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.
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.
Building Permits by Alvernaz Construction
This is a sample of this contractor's permits. Click here to access their complete permit history.
200a mpu
Valuation:
$4,000
Permit #:
E2502-0042
Status:
final
Fee:
$281
Permit Type:
N/A
Building Type:
N/A
Rebuilding of two exterior decks
Valuation:
N/A
Permit #:
B2025-0424
Status:
triage
Fee:
$1,723
Permit Type:
Residential
Building Type:
N/A
Area: r06: # of insp 6: kitchen and bath remodel, panel replacement res. 6 insp. kitchen remodel, like for like, new cabinets, counters, sink top, faucet, update electrical, install new fire rated 20 min from garage to kitchen, install new can light led - laundry/bathroom, install new door from original location to new location, relocate washer and dryer and water heater to other side... see more
Valuation:
$28,000
Permit #:
CBAR2016-01184
Status:
Issued
Fee:
$660
Permit Type:
N/A
Building Type:
N/A
Removing existing driveway approach and installing new drive
Valuation:
N/A
Permit #:
E-EN2001-228
Status:
final
Fee:
$450
Permit Type:
N/A
Building Type:
N/A
New 2 story sfdwl. 1st story: 1167.18 2nd story: 529.39 basement (living) 1077.24 garage: 429 porch (c): 17 garage: 429 x 56.38 = 24187.02 --see below porch: 17 x 38.51 = 654.67 sent file to microfilm 1/2011
Valuation:
N/A
Permit #:
06110117
Status:
final
Fee:
$14,248
Permit Type:
N/A
Building Type:
N/A
New 50 gallon electric water heater
Valuation:
$1,000
Permit #:
201802282
Status:
complete
Fee:
$237
Permit Type:
Water heater permit
Building Type:
N/A
Permit to partially abate violation # 1994-67 and 2008-1166 -verify disconnect power to unpermitted buildings -cap and remove exterior overhead lines
Valuation:
$0
Permit #:
2009-43679-00 E
Status:
N/A
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
New 50 gallon electric water heater
Valuation:
$1,000
Permit #:
201802282
Status:
complete
Fee:
$237
Permit Type:
Water heater permit
Building Type:
N/A
New dwelling new duplex additions accessory dwelling unit decks patio cover garages gazebos carport
2017-08-16
3 residence insp - violation - building 24 x 36 840 sq ft metal rv carport
Valuation:
$7,600
Permit #:
CBNR2016-00796
Status:
complete
Fee:
$1,124
Permit Type:
N/A
Building Type:
N/A
417 sq ft addition to include: new master bedroom. interior alteration to include: conversion of existing master bedroom to new master bathroom
Valuation:
$38,148
Permit #:
2006 018405 RS
Status:
final
Fee:
N/A
Permit Type:
Single family
Building Type:
N/A
New sfr: 6089 sf lvg area 252 sf entry 900 sf porch 476 covered patio
Valuation:
$785,545
Permit #:
2008-40394-00 BEMP
Status:
N/A
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Bld- single story addition 1138 sq ft adding bedroom and family room. relocate kitchen and bathroom. includes insulation mechanical plumbing and electrical. (de)/jh
Valuation:
N/A
Permit #:
BLD2001-05875
Status:
final
Fee:
$2,728
Permit Type:
N/A
Building Type:
N/A
Re-roof (remove comparable install 40 yr comparable 1/2 sheathing 30
Valuation:
$7,920
Permit #:
BLD2016-00440
Status:
final
Fee:
$192
Permit Type:
N/A
Building Type:
N/A
Install one temp power pole
Valuation:
$0
Permit #:
2013 118211 RS
Status:
Finaled
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Termite repairs item#'s 2 & 13 of inspection report dated 07/11/2011 - roof framing repairs (like fo
Valuation:
N/A
Permit #:
BI-2011-2134
Status:
FINAL
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Garage attach. by breezeway
Valuation:
$101,985
Permit #:
2008-40395-00 BE
Status:
N/A
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Revision to roof trusses for bp 2008-40394-00: for prefab roof trusses
Valuation:
$0
Permit #:
2008-40394-01 B
Status:
N/A
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Addition of 311 sq ft first floor
Valuation:
N/A
Permit #:
BLD2013-00710
Status:
final
Fee:
$3,724
Permit Type:
Residential addition
Building Type:
N/A
Demolish & building 400 sq ft detached garage
Valuation:
$9,800
Permit #:
2007 036939 RS
Status:
final
Fee:
N/A
Permit Type:
Single family
Building Type:
N/A
Building elect building 496 sq ft detached accessory building (workshop) (rgs)
Valuation:
N/A
Permit #:
BLD2001-05288
Status:
final
Fee:
$232
Permit Type:
N/A
Building Type:
N/A
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Alvernaz Construction License info
Verified License
| License # | 711435 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Alvernaz Construction at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 191887 |
| Status | Inactive |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- 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 Alvernaz Construction at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
96
BuildZoom Score
Bonded
| Bonded Agent | Hudson Insurance Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
25
Permits
- Building permit records show that Alvernaz Construction has worked on 25 permitted projects.
Alvernaz Construction Employees
JA
Joseph P Alvernaz
Sole Owner
MA
Michael Anthony Alvernaz
Owner