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Location and Projects

Address
P O BOX 369, Spring Valley, CA, 91976
Use our bidding system to request a quote

S Squared Customized Property Upgrade Swimming Pool Contractor

S Squared Customized Property Upgrade, Spring Vly, Po Box 369, Spring Valley, CA (Employees: Sergio Adan Martinez, Sergio Adan Martinez Jr, and Sergio Alexis Martinez) holds a Contractor license and 1 other license according to the Oceanside license board.

Their BuildZoom score of 99 ranks in the top 15% of 336,931 California licensed contractors.

Their license was verified as active when we last checked. If you are thinking of hiring S Squared Customized Property Upgrade, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.

S Squared Customized Property Upgrade Services

Start a project today:
Pool House Pool and Spa Construction Pool and Spa Maintenance Pool and Spa Remodel

S Squared Customized Property Upgrade Contact Information

Phone: (619) 869-9657 Edit
Address: P O BOX 369, Spring Valley, CA 91976 Edit

S Squared Customized Property Upgrade Spring Valley

Quality

99
85th percentile
How is the BuildZoom score calculated?
Pro tip: We generally recommend hiring a contractor with a score higher than 95.
S Squared Customized Property Upgrade has a BuildZoom score of 99, which places them above 85% of 336,931 contractors in California.

Activity

2 projects
 2025
5 projects
 2024
12 projects
 2023
Our building permit records indicate that S Squared Customized Property Upgrade has worked on at least 19.0 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

11 projects
 New Constructions
10 projects
 Pool and spa constructions
Analyzing permits over the last 4 years shows that S Squared Customized Property Upgrade mostly works on new construction and pool and spa construction projects.

Pricing

1 project
 < $5k
2 projects
 $5k-$20k
7 projects
 $20k-$50k
3 projects
 $50k-$100k
1 project
 $100k-$250k
1 project
 $1mil+
Value Not Public: 7.0 projects
The typical size of their permits is approximately $35,343. 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 S Squared Customized Property Upgrade

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.

Building commercial case
1400 Decision St, Vista, CA, 92081
2024-07-16
Tenant improvement and attach. equipment storage canopy - flame spray
Valuation:
$1,167,356
Permit #:
B23-2510
Status:
issued
Fee:
$24,290
Permit Type:
N/A
Building Type:
Nonresidential
New residential detached accessory structure - plan check-permit
1985 Forester Creek Rd, El Cajon, CA, 92021
2025-05-28
Cross street: la cresta rd description of work: 459 sqft pool for existing single family dwelling
Valuation:
$35,343
Permit #:
PDS2025-RESACC-000390
Status:
issued
Fee:
$1,177
Permit Type:
N/A
Building Type:
N/A
New residential detached accessory structure - plan check-permit
25707 Bellemore Dr, Ramona, CA, 92065
2024-01-16
Cross street: welcome way description of work: 450 sqft pool & spa for existing single family dwelling
Valuation:
$34,650
Permit #:
PDS2024-RESACC-000063
Status:
complete
Fee:
$1,147
Permit Type:
N/A
Building Type:
N/A
New residential detached accessory structure - plan check-permit
8950 Campo Rd, Spring Valley, CA, 91977
2022-12-02
Cross street: merritt blvd description of work: 900 sqft pool and spa for existing single family dwelling
Valuation:
$69,300
Permit #:
PDS2022-RESACC-001228
Status:
expired
Fee:
$1,056
Permit Type:
N/A
Building Type:
N/A
New residential detached accessory structure - plan check-permit
9680 Spencer Mountain Rd, Spring Valley, CA, 91977
2022-09-19
Cross street: montemar drive description of work: 864 sqft pool and spa for existing single family dwelling
Valuation:
$66,528
Permit #:
PDS2022-RESACC-000964
Status:
issued
Fee:
$1,056
Permit Type:
N/A
Building Type:
N/A
New residential detached accessory structure - plan check-permit
10136 Campo Rd, Spring Valley, CA, 91977
2023-10-09
Cross street: agua dulce blvd description of work: 590 sqft pool/spa for existing single family dwelling 8-29-24: plan change see coa for details--alm
Valuation:
$45,430
Permit #:
PDS2023-RESACC-000856
Status:
issued
Fee:
$1,301
Permit Type:
N/A
Building Type:
N/A
New residential detached accessory structure - plan check-permit
2487 Bass Rd, Campo, CA, 91906
2023-10-25
Cross street: oak drive description of work: 450 sq ft pool/spa for existing single family dwelling
Valuation:
$34,650
Permit #:
PDS2023-RESACC-000910
Status:
issued
Fee:
$1,147
Permit Type:
N/A
Building Type:
N/A
New residential detached accessory structure - plan check-permit
15985 Cayenne Ridge Rd, San Diego, CA, 92127
2024-02-12
Cross street: bernardo center dr description of work: 395 sqft det patio cover for existing single family dwelling 6/8/21: plan change. see c of a for details - jmn
Valuation:
$8,295
Permit #:
PDS2020-RESACC-000914
Status:
complete
Fee:
$2,039
Permit Type:
N/A
Building Type:
N/A
Combination building permit
7241 Horner St, San Diego, CA, 92120
2019-12-04
Navajo combination building permit for addition of master plan pool/spa to (e) single family residence. master plan # 529090 rs-1-7 geo 24 hist. cleared under pts 570602
Valuation:
$47,021
Permit #:
2241313
Status:
complete
Fee:
$610
Permit Type:
Pool or spa/1 or ...
Building Type:
N/A
Building Permit
676 S State College Blvd, Anaheim, CA, 92806
2022-01-19
Install (3) illuminated channel letter wall signs wings factory
Valuation:
$5,000
Permit #:
SGN2021-00007
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No-plan - residential - combination mech/elec/plum
8587 Harwell Dr, San Diego, CA, 92119
2021-03-30
Panel upgrade
Valuation:
N/A
Permit #:
PMT-3096177
Status:
issued
Fee:
$362
Permit Type:
N/A
Building Type:
N/A
Building construction
3587 Mt Everest Blvd, San Diego, CA, 92111
2023-09-01
Clairemont mesa: combination building permit for proposed master plan pool and spa for an existing sdu. mp#: prj-1075937
Valuation:
N/A
Permit #:
PRJ-1103915
Status:
final
Fee:
$907
Permit Type:
N/A
Building Type:
N/A
Commercial signs
1016 Broadway, Chula Vista, CA, 91911
2023-04-20
R.i.s.e. illuminated wall sign
Valuation:
N/A
Permit #:
S22-0062
Status:
complete
Fee:
$728
Permit Type:
Commercial
Building Type:
N/A
New residential detached accessory structure - plan check-permit
3586 Jamul Vistas Dr, Jamul, CA, 91935
2020-10-26
Cross street: dropseed trl description of work: 769 sqft pool & spa for existing single family dwelling
Valuation:
$59,213
Permit #:
PDS2020-RESACC-001149
Status:
complete
Fee:
$971
Permit Type:
N/A
Building Type:
N/A
Building construction
5169 Benton Pl, San Diego, CA, 92116
2023-07-20
Mid-city:normal heights. combination building permit for existing sdu. scope of work includes proposed master plan pool & spa along with associated pool equipment. mp # prj-1075937
Valuation:
N/A
Permit #:
PRJ-1101269
Status:
complete
Fee:
$907
Permit Type:
N/A
Building Type:
N/A
New residential detached accessory structure - plan check-permit
27352 St Andrews Ln, Valley Center, CA, 92082
2023-07-11
Cross street: augusta dr description of work: 625 sqft pool and spa for existing single family dwelling
Valuation:
$48,125
Permit #:
PDS2020-RESACC-000575
Status:
complete
Fee:
$968
Permit Type:
N/A
Building Type:
N/A
Building commercial case
1400 Decision St, Vista, CA, 92081
2024-07-16
Trash enclosure - flame spray
Valuation:
$6,164
Permit #:
B23-2511
Status:
issued
Fee:
$345
Permit Type:
N/A
Building Type:
N/A
New residential detached accessory structure - plan check-permit
10435 Fuerte Dr, La Mesa, CA, 91941
2023-08-28
Cross street: russell rd description of work: 300 sqft pool and spa for existing single family dwelling
Valuation:
$23,100
Permit #:
PDS2020-RESACC-000733
Status:
complete
Fee:
$964
Permit Type:
N/A
Building Type:
N/A
Sign permit
4771 University Ave, San Diego, CA, 92105
2018-07-09
Midcity addition one wall sign illum copy=cell phone planet sell unlock buy repair 58.6 sq ft cupd cu-2-3
Valuation:
N/A
Permit #:
2058826
Status:
complete
Fee:
$777
Permit Type:
Signs - permanent
Building Type:
N/A
Pool/spa permit
1617 Elmhurst St, Chula Vista, CA, 91913
2022-10-03
480sf gunite pool
Valuation:
N/A
Permit #:
B21-0674
Status:
issued
Fee:
$1,161
Permit Type:
Residential
Building Type:
N/A

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