Updated: May 04, 2026
Location and Projects
Address
339 Peninsula Ave, San Francisco, CA, 94134
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Lam Construction Photos
Lam Construction
Lam Construction, 339 Peninsula Ave, San Francisco, CA (Owned by: Trung Lam) holds a General Building license and 2 other licenses 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 Lam Construction, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Lam Construction Services
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Lam Construction Contact Information
Phone Number: (415) 828-0793
Address: 339 Peninsula Ave, San Francisco, CA 94134
Lam Construction San Francisco
Quality
104
91st percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Lam Construction has a BuildZoom score of 104, which places them above 91% of 336,931 contractors in California.
Activity
|
4 projects
|
2025 |
|
3 projects
|
2024 |
|
3 projects
|
2023 |
Our building permit records indicate that Lam Construction has worked on at least
10.0 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
|
5 projects
|
Kitchen remodels |
Analyzing permits over the last 4 years shows that Lam Construction mostly works on
kitchen remodel
projects.
Pricing
|
2 projects
|
< $5k |
|
2 projects
|
$20k-$50k |
|
2 projects
|
$50k-$100k |
|
1 project
|
$500k-$1mil |
The typical size of their permits is approximately $37,608. 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.
*replacement project for expired application pts 606261* pacific beach. code case #234364. combination permit for the conversion of an existing un-permitted habitable space into a new companion unit at an existing sdu. work to include living room bedroom bathroom and (n) kitchen. coastal development permit required note: original permitted playroom per original permit d86465 dated aug... see more
Valuation:
$79,464
Permit #:
2430263
Status:
issued
Fee:
$3,668
Permit Type:
Add/alt companion...
Building Type:
N/A
Various locations along the wood bowstring trusses are to be strengthened or repaired. (all interior work)
Valuation:
$675,000
Permit #:
202409120599
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
10 - office
Mid-city: city heights: combination building permit for a remodel to an existing single-family residence. work includes (e)garage to convert into companion unit. conversion of an existing non-permitted half bathroom into new interior & exterior laundry areas per ce#0505938. geo haz 52 transit priority areas
Valuation:
$96,848
Permit #:
2424838
Status:
complete
Fee:
$3,894
Permit Type:
Add/alt companion...
Building Type:
N/A
Scope change **06/19/20 ** clairemont mesa; combo permit for an existing sdu. scope of work remodeling kitchen master bed bathroom and master bed closet. adding a closet to an existing room. existing 2nd story final only ced # 0509764. rs-1-7 transit priority areas and geo 52
Valuation:
$87,720
Permit #:
2408253
Status:
complete
Fee:
$2,292
Permit Type:
Add/alt 1 or 2 fa...
Building Type:
N/A
Digital- mid-city eastern area. combination building permit for fire remediation of affected areas in the existing sdu to be replaced in kind. includes in-kind window and door replacement insulation to be replaced replacement of damaged structural members in kind and inkind repair/re-roof of existing patio. also to include extension if wood fence to north part of lot. rs-1-7. cupd-bou... see more
Valuation:
$86,924
Permit #:
2444266
Status:
complete
Fee:
$525
Permit Type:
Add/alt 1 or 2 fa...
Building Type:
N/A
Serra mesa: combination building permit for a proposed companion unit at an existing single dwelling unit. rs-1-7. esls. fire: brush management. geo haz 52
Valuation:
$112,898
Permit #:
2493761
Status:
complete
Fee:
$2,669
Permit Type:
Add/alt companion...
Building Type:
N/A
Kitchen remodel for residential buildings (no structural changes). re-stucco for residential buildings. comply with department order effective date 06/09/2023. permit will expire 30 days from issuance date
Valuation:
N/A
Permit #:
23016-20000-21356
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Reroof with 20 sqrs comparable shingle roofing over new solid sheathing. re-roof with class a or b material weighing less than 6 pounds per sq. ft. for residential roof replacement > 50% of the total roof area apply cool roof product labeled and certified by cool roof rating council (crrc). cool roof may be required for non-residential buildings per title 24 part 6 section 149(b)
Valuation:
$6,000
Permit #:
21016-90000-08180
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Greater north park; combination permit for interior remodel to existing 2-story single family home. scope to include remodel to convert family room & den to 2 new bedrooms and closet & converting crawlspace area to bathroom. no exterior work proposed. base zone: rs-1-7. geo: 52. brush management
Valuation:
$146,200
Permit #:
2185363
Status:
complete
Fee:
$75
Permit Type:
Add/alt 1 or 2 fa...
Building Type:
N/A
Encanto neighborhoods - combination building permit for a proposed addition of master bedroom bathroom & closet; relocation & remodel of chimney at an existing single-family dwelling unit. rs-1-7. transit priority areas. geo haz 53
Valuation:
$34,961
Permit #:
2517676
Status:
approved
Fee:
$3,034
Permit Type:
Add/alt 1 or 2 fa...
Building Type:
N/A
Encanto neighborhoods - combination building permit for a proposed addition of master bedroom bathroom & closet; relocation & remodel of chimney at an existing single-family dwelling unit. rs-1-7. transit priority areas. geo haz 53
Valuation:
$34,961
Permit #:
2517676
Status:
approved
Fee:
$3,034
Permit Type:
Add/alt 1 or 2 fa...
Building Type:
N/A
Greater north park: combination building permits for a remodel and addition to an existing sdu. work to include remodel of existing house to include kitchen bathroom bedrooms. new addition bathroom laundry closet bedroom with closet and deck. new windows doors and plumbing. rm-1-1 esl geo haz 52; ced #225270
Valuation:
$132,810
Permit #:
2179061
Status:
complete
Fee:
$3,720
Permit Type:
Add/alt 1 or 2 fa...
Building Type:
N/A
Peninsula- combo permit for the remodeling and addition for existing 2 story sdu, work to include remodeling for the entire house addition of new great room on the 1st floor with a balconey above it , new kitchen area , convering the e 2nd floor deck to a habitable space with additional sq. ft on the 2nd floor , new attached garage and new roof deck above the garage.base zone rs-1-7... see more
Valuation:
$353,772
Permit #:
1776743
Status:
complete
Fee:
$5,332
Permit Type:
Add/Alt 1 or 2 Fa...
Building Type:
N/A
Peninsula- combo permit for the remodeling and addition for existing 2 story sdu work to include remodeling for the entire house addition of new great room on the 1st floor with a balconey above it new kitchen area convering the e 2nd floor deck to a habitable space with additional sq. ft on the 2nd floor new attached garage and new roof deck above the garage.base zone rs-1-7 costa... see more
Valuation:
$353,772
Permit #:
1776743
Status:
complete
Fee:
$5,332
Permit Type:
Add/alt 1 or 2 fa...
Building Type:
N/A
Pacific beach: building electrical mechanical and plumbing permit to an existing school. work to include repair to structural damage and restore existing bathrooms drinking fountain like for like. base zone rm-2-5 n-app-2 geo haz 52 transit priority areas
Valuation:
$66,220
Permit #:
2462588
Status:
issued
Fee:
$3,238
Permit Type:
Add/alt tenant im...
Building Type:
N/A
Scope change 10/27/17:la jolla- combination building permit for addition and remodel to an (e) sdu. addition to family room remodeling (e) bathrooms, (e)master bedroom, master bathroom, master closet.relocating (e)kitchen, (e)powder room and (e)laundry addition new pantry, bedroom and bathroom.adding exterior door and sliding doors.(e)covered patio area to be enclosed for new kitchen ... see more
Valuation:
$213,857
Permit #:
1859805
Status:
complete
Fee:
$5,908
Permit Type:
Add/alt 1 or 2 fa...
Building Type:
N/A
Scope change 1/11/19. greater golden hills: combination permit for remodel to existing single family residence. includes remodel kitchen bedroom and bathroom. repair foundation. code case ce #230630 rs-1-1. brush. sdia 65-70. geo 52
Valuation:
$45,838
Permit #:
2225582
Status:
complete
Fee:
$1,440
Permit Type:
Add/alt 1 or 2 fa...
Building Type:
N/A
Mira mesa- building mechanical electrical and plumbing permits for improvements to an (e) 2 story manufacturing warehouse. work include partition walls , create (n) ada restroom remodel (e) restroom and make it ada upgrade electrical. service replace mechanical units on the roof upgrade mep to work with the (n) equipments demolish interior walls work for both floors. il-2-1 fire bm... see more
Valuation:
$502,950
Permit #:
1938151
Status:
complete
Fee:
$8,605
Permit Type:
Add/alt tenant im...
Building Type:
N/A
Clairemont mesa; combination permit for addition new deck at existing sdu. work to include new deck with stairs and door replacement. rs-1-7 bm esl's geo haz 53 ced# 0513821
Valuation:
$23,104
Permit #:
2566316
Status:
complete
Fee:
$1,007
Permit Type:
Add/alt acc build...
Building Type:
N/A
Remodel kitchen and bathroom install new lights infill (1) window and relocate (1) exterior door
Valuation:
N/A
Permit #:
P23-00105
Status:
issued
Fee:
N/A
Permit Type:
Over the counter
Building Type:
N/A
Lam Construction Reviews
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Verified License
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Lam Construction License info
Verified License
| License # | 857060 |
| 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 Lam 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 # | 546734 |
| 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.
Check this license's status for Lam 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 # | 913734 |
| 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.
Check this license's status for Lam Construction 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 | Business Alliance Insurance Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
176
Permits
- Building permit records show that Lam Construction has worked on 176 permitted projects.
Lam Construction Employees
FA
Fernando Estuardo Alvarez
Owner
PL
Phat Gia Lam
Owner
TL
Trung Lam
Owner