Updated: Jun 01, 2026
Location and Projects
Address
1765 LANDESS AVENUE #237, Milpitas, CA, 95035
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Glenngarry Construction Inc
Founded by Warren Baker after a decade of experience in the construction industry, Glenngarry Construction Inc brings specialized expertise in sunroom design and installation to homeowners in Milpitas, San Jose, Fremont, and surrounding Bay Area cities. The company focuses on residential projects, guiding clients through every step of planning and constructing custom sunrooms designed to enhance living spaces and property value. Glenngarry Construction emphasizes the use of high-quality materials for each build, aiming to deliver durable, long-term solutions tailored to each property. The firm’s process includes detailed consultation, transparent project planning, and collaboration with homeowners to ensure the finished sunroom meets their needs for comfort and functionality.
Glenngarry Construction Inc Services
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Glenngarry Construction Inc Contact Information
Phone Number: (408) 505-1276
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Address: 1765 LANDESS AVENUE #237, Milpitas, CA 95035
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Glenngarry Construction Inc Milpitas
Quality
106
93rd percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Glenngarry Construction Inc has a BuildZoom score of 106, which places them above 93% of 336,931 contractors in California.
Activity
|
2 projects
|
2025 |
|
5 projects
|
2024 |
|
1 project
|
2023 |
Our building permit records indicate that Glenngarry Construction Inc has worked on at least
8.0 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.
Pricing
|
1 project
|
< $5k |
|
6 projects
|
$5k-$20k |
The typical size of their permits is approximately $11,500. 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 Glenngarry Construction Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
240 sq. ft. unconditioned non-habitable patio enclosure located at the rear of a single family residence. iapmo #181
Valuation:
$12,500
Permit #:
BLD2025-00720
Status:
final
Fee:
$1,229
Permit Type:
Alteration
Building Type:
N/A
Scope of work: -(n) 252 sq ft unconditioned patio enclosure on (e) concrete slab
Valuation:
$16,176
Permit #:
2024 087177 RS
Status:
issued
Fee:
$819
Permit Type:
Single-family
Building Type:
N/A
Scope of wk: - new 234 sq ft 3-sided patio enclosure & slab 5 gfi's 2 interior lights switch & 2 exterior lights
Valuation:
$6,529
Permit #:
2021 042686 RS
Status:
issued
Fee:
N/A
Permit Type:
Single-family
Building Type:
N/A
Scope of wk: - new 289 sq ft 2-sided patio enclosure & slab- all work will be performed per approved plans
Valuation:
$8,063
Permit #:
2022 663937 RS
Status:
final
Fee:
$294
Permit Type:
Single-family
Building Type:
N/A
240 sq. ft. unconditioned non-habitable patio enclosure iapmo #181
Valuation:
$12,500
Permit #:
BPA2025-00563
Status:
filed
Fee:
N/A
Permit Type:
Alteration
Building Type:
N/A
Construct an approx. 210sf non-habitable unconditioned patio enclosure per iapmo #0181 with electrical for lights fan and switches ***field rev to addition air conditioning to plans***
Valuation:
$9,500
Permit #:
B23-2179
Status:
final
Fee:
$1,175
Permit Type:
N/A
Building Type:
N/A
Install a 512 sf unconditioned patio enclosure to the rear of house. panel upgrade 100amps to 200amps
Valuation:
N/A
Permit #:
BLD2021-04659
Status:
complete
Fee:
$1,492
Permit Type:
N/A
Building Type:
N/A
Addition of 540 sf to create a family and rumpus area with a new powder room and storage room. extend the existing dining area and create an open patio at the rear side. existing storage shed to be relocated. main panel upgrade 125a
Valuation:
N/A
Permit #:
BLD2019-03280
Status:
complete
Fee:
$4,308
Permit Type:
N/A
Building Type:
N/A
Construct an approx. 396sqft non-habitable covered patio enclosure on a 4 slab
Valuation:
$9,500
Permit #:
B21-3071
Status:
final
Fee:
$1,057
Permit Type:
N/A
Building Type:
N/A
#scanned# enclosing second story deck. unconditioned some electrical. 240 sq ft resubmittal #1czn 4/19/18 sheets a-1 s2 e1 2 per planning
Valuation:
N/A
Permit #:
BLD2018-00567
Status:
final
Fee:
$908
Permit Type:
N/A
Building Type:
N/A
Scope of work: 1) install 281 sq ft metal patio enclosure in rear of residence rev 1: addition open patio cover to enclosed patio room
Valuation:
$3,513
Permit #:
2020 110853 RS
Status:
final
Fee:
N/A
Permit Type:
Single-family
Building Type:
N/A
Thai residence: construct a 327 sqft patio enclosure/sun roo
Valuation:
$13,500
Permit #:
B-BP24-0711
Status:
final
Fee:
$1,710
Permit Type:
Patio encl./sun room
Building Type:
N/A
Scope of work: - new 230 sq.ft. unconditioned patio enclosure on (e) concrete slab
Valuation:
$2,875
Permit #:
2023 116065 RS
Status:
final
Fee:
$308
Permit Type:
Single-family
Building Type:
N/A
220 sq. ft. unconditioned non-habitable patio enclosure iapmo #0181
Valuation:
$11,500
Permit #:
BLD23-72010
Status:
final
Fee:
$3,293
Permit Type:
N/A
Building Type:
N/A
Scope of work to include: building 240 sqft patio enclosed sun room. installing new lights switches and receptacles also adding a fan
Valuation:
$6,696
Permit #:
2018 133698 RS
Status:
final
Fee:
N/A
Permit Type:
Single family
Building Type:
N/A
New unconditioned patio enclosure approx. 237sq. on existing deck. electrical to include light/fan and receptacles. removing existing awning
Valuation:
$10,500
Permit #:
B24-1280
Status:
triage
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
720 sq. ft. patio enclosure (non-habitable)
Valuation:
$16,500
Permit #:
D210768
Status:
issued
Fee:
$1,323
Permit Type:
Add/alter single ...
Building Type:
N/A
Scope of work : 1) construction of 260 sq ft (n) patio enclosure at rear
Valuation:
$9,207
Permit #:
2019 127234 RS
Status:
final
Fee:
N/A
Permit Type:
Single family
Building Type:
N/A
Patio enclosure
Valuation:
$12,500
Permit #:
BR21-033
Status:
final
Fee:
$681
Permit Type:
Construction only
Building Type:
N/A
391 sqft addition 1 master bedroom/bath 1 exisiting bedroom 131 sqft convert to foyer w/calcs
Valuation:
$39,843
Permit #:
2017 016015 RS
Status:
final
Fee:
N/A
Permit Type:
Single family
Building Type:
N/A
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Glenngarry Construction Inc Reviews
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Recent Buildzoom Projects
Glenngarry Construction Inc License info
License Not Verified
| License # | 915451 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Corporation |
- When BuildZoom last verified this license, it had an expiration date of May, 2026. Check the current license status of Glenngarry Construction Inc with the California Contractors State License Board
This is a sample of licensing data; click here to access a complete history.
106
BuildZoom Score
Bonded
| Bonded Agent | Western Surety Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
56
Permits
- Building permit records show that Glenngarry Construction Inc has worked on 56 permitted projects.
Glenngarry Construction Inc Employees
WB
Warren Patrick Baker
Rmo / Ceo / Pres