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Location and Projects

Address
P O BOX 720908, San Jose, CA, 95172
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Aftermath Construction

Aftermath Construction is a family owned business, ran by a father daughter team. Fernando Loera has over 30 years in construction and Cynthia Serrano, has the management background with a Bachelor’s degree in General Business Administration. The father daughter team decided to expand the handyman business into a General Construction business in 2015.

From BuildZoom: Aftermath Construction, San, Po Box 720908, San Jose, CA (Employees: Cynthia Ana Marie Serrano and Fernando Gil Loera) holds a General Building license and 1 other license according to the California license board.

Their BuildZoom score of 89 does not rank in the top 50% of California contractors.

Their license was verified as active when we last checked. If you are thinking of hiring Aftermath Construction, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.

Aftermath Construction Contact Information

Phone: (408) 661-8300
Address: P O BOX 720908, San Jose, CA 95172

Aftermath Construction San Jose

Quality

89
30th percentile
How is the BuildZoom score calculated?
Pro tip: We generally recommend hiring a contractor with a score higher than 95.
Aftermath Construction has a BuildZoom score of 89, which places them above 30% of 336,931 contractors in California.

Activity

6 projects
 2025
5 projects
 2024
3 projects
 2023
Our building permit records indicate that Aftermath Construction has worked on at least 14.0 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.

Experience

4 projects
 Home Additions
Analyzing permits over the last 4 years shows that Aftermath Construction mostly works on home addition projects.

Pricing

4 projects
 < $5k
5 projects
 $5k-$20k
3 projects
 $250k-$500k
Value Not Public: 5.0 projects
The typical size of their permits is approximately $6,038. 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.

Aftermath Construction Reviews
3 out of 5 stars, based on 2 reviews

  • By a user in San Francisco
    June 6, 2018
    Verified Hire
    Multi-Room Remodel project

    Addition of 3rd bedroom wall,door,&closet door were done ok, new electrical outlets were installed ok, but one corner of the new wall looks like a crack at the top of the seam needed repairs. Failed to add a door stopper on the new door. Had to tell them to clean out the extra wood left in the strike plate goes/hole, a little sloppy workmanship and also had to tell them to cut off some of the bottom of new door as it was rubbing pretty tightly on top of the new carpets......dah ! Horrible job on carpet install, ok on install of pergo flooring. Would not refer them to family or friends. Having problems with electrical in the bedroom next to the new bedroom now.....don't know why outlets are not working. Hired to fix stress cracks, had to keep asking them to fix them as I found more, so hit and miss them not very detail oriented. Carpet installed was the worse I've ever seen, left some spots missing carpet, holes,or uneven on ledges(nosing)of stairs, lack of carpet around doorways(cut too short), seaming together can see it. To fix problems, glue was used for fixing problem areas.....very unprofessionally done. The closet sliding was last to installed cuz the first two doors were broken by Home
    Depot, I paid them for poor carpet installed because I was
    afraid Atermath Construction would not return to finish the
    closet door install. They kept asking for more money which
    was included in the original bid, due to home depot delays
    breaking two sets of closet doors. Which I told them it's NOT my fault. They ruined the scribe molding in hallway
    bathroom cabinet and the replace only one side of it with a
    non painted to match molding and left to another project
    elsewhere.
    Read more
  • By Verified Client
    October 30, 2017
    Considered for Commercial Bathroom Remodel
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Building Permits by Aftermath Construction

Sort by: Notable Notable | Date Date | Job Value Job Value

This is a sample of this contractor's permits. Click here to access their complete permit history.

Residential electrical
4172 Hawkins St, Fremont, CA, 94538
2023-10-27
We're building an adu on the property and thus the 60 amp service must be replaced with 200 amp service to the property. note there is no separate meter the existing meter will be used
Valuation:
$454,763
Permit #:
BLD2024-03157
Status:
canceled
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Residential alteration remodel or repair permit
4073 Coquille Pl, Dublin, CA, 94568
2022-10-06
Remodel bathrooms (2); change both showers to standing showers using hot mop technique for waterproofing. install new gfci for bidet seat adapters. demolish all florring and vanity for new isntall. replace and move toilet in 1 bathroom
Valuation:
$18,990
Permit #:
BLDG-2021-01848
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Building permit
4364 Mowry Ave, Fremont, CA, 94538
2021-02-11
Re configure existing 3/4 x 40 lineal gas line to a 3/4 x 50 lineal gas line to (e) 66 000 btu/h furnace and to an (e) 38 000 btu/h water heater re configure 110v power supply to garage door opener (note: no other gas appliances in the residence) interior scope of work remove and replace existing hood range install new under cabinet water filtration system
Valuation:
N/A
Permit #:
BLD2021-04670
Status:
complete
Fee:
$828
Permit Type:
N/A
Building Type:
N/A
1 & 2 family detached dwellings
808 Rockwood Dr, San Jose, CA, 95129
2024-10-31
Only like for like replacements of plumbing mechanical and electrical sub trades fixtures in similar locations is allowed under this building permit
Valuation:
N/A
Permit #:
2024 104855 RS
Status:
final
Fee:
N/A
Permit Type:
Single-family
Building Type:
N/A
Regular building permit
4185 Marston Ln, Santa Clara, CA, 95054
2021-11-15
Remodel 2 bathrooms and addition new gfci outlet in patio area. scope of work hall bath: replace toilet framing demolish bathroom install new shower tiling anti-scalding shower valve. scope of work master bath: replace shower framing
Valuation:
$22,952
Permit #:
BLD21-62886
Status:
final
Fee:
$1,978
Permit Type:
N/A
Building Type:
N/A
Building permit
4172 Hawkins St, Fremont, CA, 94538
2024-08-01
Remove existing window at the primary dwelling and replace with new sliding glass door. please see record bld2023-06094 for approved plans
Valuation:
$2,000
Permit #:
BLD2024-05031
Status:
complete
Fee:
$128
Permit Type:
Alteration
Building Type:
N/A
Regular building permit
676 Scott Blvd, Santa Clara, CA, 95050
2020-02-24
Addition of 400 sf master bedroom and full bathroom. move (e) kitchen sliding door for new entry into bedroom 2 (n) windows 1 (n) sliding glass door addition (n) 15amp circuit relocate deck relocate condenser unit roof only addition
Valuation:
$120,000
Permit #:
BLD2020-57676
Status:
final
Fee:
$3,015
Permit Type:
N/A
Building Type:
N/A
Residential alteration
1903 Armondo Ct, Pleasanton, CA, 94566
2019-02-04
Kitchen remodel remove and replace appliances like for like water damage to sub floor replace 4 sheets of osb in the middle of the kitchen. remove and replace existing island cap off existing plumbing in island. addition a bar to the living room addition plumbing for sink addition gfci outlet at bar. powder room bathroom remodel: remove and replace toilet and vanity replace existing f... see more
Valuation:
$185,000
Permit #:
B19-0275
Status:
final
Fee:
$1,592
Permit Type:
N/A
Building Type:
N/A
Building permit
4176 Hawkins St, Fremont, CA, 94538
2024-08-01
Addition of 406sf and convert 528sf of existing 1st floor area to create a 934sf (2bed/1bath) attached 2-story adu. (pln2023-00146)
Valuation:
$268,063
Permit #:
BLD2023-06094
Status:
complete
Fee:
$8,785
Permit Type:
N/A
Building Type:
N/A
Residential electrical
3656 Stellar Ct, Fremont, CA, 94538
2024-09-25
Remove existing meter and addition new dual meter for main house and adu. permit for adu meter is separate
Valuation:
$1,000
Permit #:
BLD2024-07080
Status:
complete
Fee:
$154
Permit Type:
N/A
Building Type:
N/A
Residential alteration
4215 W Ruby Hill Dr, Pleasanton, CA, 94566
2020-08-28
Repair to the front and back terraces on 2nd floor approx 700 sq ft. demolish existing tile and make all necessary repairs to existing drains. install new vapor liner install new tile
Valuation:
$59,920
Permit #:
B20-1055
Status:
final
Fee:
$1,019
Permit Type:
N/A
Building Type:
N/A
Regular building permit
4225 Marston Ln, Santa Clara, CA, 95054
2021-09-20
Demolish existing 2nd floor master bedroom shower and floors due to water damage. create new hot mop shower pan and install new tile throughout
Valuation:
$21,569
Permit #:
BLD2021-61968
Status:
final
Fee:
$1,539
Permit Type:
N/A
Building Type:
N/A
Combo permit
806 Carmel Ct, San Leandro, CA, 94578
2022-12-20
Convert garage into 447 sq.ft adu - 1 bedroom & 1 full bathroom - laundry room - mini split
Valuation:
$67,050
Permit #:
B22-2389
Status:
final
Fee:
$4,120
Permit Type:
N/A
Building Type:
N/A
Residential electrical
4172 Hawkins St, Fremont, CA, 94538
2023-09-22
Pg&e to upgrade the current service to the residence from 80 amps to 200 amps. new main distribution panel will be needed
Valuation:
$1,500
Permit #:
BLD2024-02205
Status:
canceled
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Building permit
456 Merlot Dr, Fremont, CA, 94539
2019-09-10
Building - interior remodeling of (e) 1st floor and a 2nd floor addition of 609.51 sf. convert 45.08 sf of (e) garage to allow for new stairway to 2nd floor. new tankless water heater new location of subpanel remove (e) fireplace and fill in wall & portion of ceiling. new raised ceiling over family room & kitchen. fill in window where bedroom 2 is converted to make larger living room ... see more
Valuation:
N/A
Permit #:
BLD2017-07697
Status:
complete
Fee:
$4,264
Permit Type:
N/A
Building Type:
N/A
1 & 2 family detached dwellings
5325 Gerine Blossom Dr, San Jose, CA, 95123
2020-03-04
Minor kitchen remodel - same locations - like for like r/r bay window replace with smaller 3'x3 sliding window addition 3 (n) light fixtures addition 2 (n) gfci/afci receptacles
Valuation:
$15,878
Permit #:
2020 104040 RS
Status:
final
Fee:
N/A
Permit Type:
Single family
Building Type:
N/A
1 & 2 family detached dwellings
978 Delmas Ave, San Jose, CA, 95125
2020-09-11
- demolish existing detached 2-car garage - construction of new 700 sq. ft. adu with and 48 sq. ft. exterior staircase over new 629 sq. ft. 3-car garage
Valuation:
$118,421
Permit #:
2019 151492 RS
Status:
filed
Fee:
N/A
Permit Type:
2nd unit added
Building Type:
N/A
Building permit revision
4176 Hawkins St, Fremont, CA, 94538
2024-01-25
Addition electrical meter for adu and move existing meter per pg&e requirements
Valuation:
N/A
Permit #:
BLD2023-06094-001
Status:
triage
Fee:
$103
Permit Type:
N/A
Building Type:
N/A
Building permit revision
4176 Hawkins St, Fremont, CA, 94538
2024-02-12
Keep existing bay window and addition outlet to island
Valuation:
N/A
Permit #:
BLD2023-06094-002
Status:
triage
Fee:
$103
Permit Type:
N/A
Building Type:
N/A
Commercial addition
1119 Lochbrae Rd, Sacramento, CA, 95815
2023-07-27
Epc - demolish existing stairs and deck rebuild per structural plans
Valuation:
$13,000
Permit #:
COM-2315701
Status:
expired
Fee:
$697
Permit Type:
N/A
Building Type:
N/A