Updated: Sep 24, 2025
Location and Projects
Address
151 E Rowland St, Covina, CA, 91723
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Hipolito Serrano Construction
Serving property owners throughout Covina, CA, Hipolito Serrano brings over 25 years of experience in the construction industry. The company manages a variety of residential projects, drawing on extensive expertise honed over decades in the field. Serrano’s portfolio reflects consistent involvement in permit-backed work, demonstrating knowledge in navigating compliance and municipal requirements. The business works directly with homeowners and property managers in the greater Covina area, overseeing project phases from planning through completion. Project types include remodels and structural updates typical in the residential sector. With more than two decades of continuous operation, Hipolito Serrano leverages a longstanding presence in Covina to deliver construction services tailored to local needs and standards.
Hipolito Serrano Services
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Hipolito Serrano Contact Information
Phone Number: (626) 969-1234
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Address: 151 E Rowland St, Covina, CA 91723
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Hipolito Serrano Covina
Quality
103
90th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Hipolito Serrano has a BuildZoom score of 103, which places them above 90% of 336,931 contractors in California.
Activity
|
5 projects
|
2025 |
|
5 projects
|
2024 |
|
6 projects
|
2023 |
Our building permit records indicate that Hipolito Serrano has worked on at least
16.0 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
|
6 projects
|
Home Additions |
Analyzing permits over the last 4 years shows that Hipolito Serrano mostly works on
home addition
projects.
Pricing
|
1 project
|
< $5k |
|
2 projects
|
$5k-$20k |
|
3 projects
|
$20k-$50k |
|
4 projects
|
$50k-$100k |
|
1 project
|
$100k-$250k |
The typical size of their permits is approximately $37,695. 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.
Proposed playstreet museum 3497 sf units 140 150 160
Valuation:
$250,000
Permit #:
BPA25-2633
Status:
app submitted
Fee:
N/A
Permit Type:
Tenant improvement
Building Type:
N/A
Conversion of existing 663 sf guesthouse to become adu; addition of 336 sf to become 999 sf adu
Valuation:
$165,044
Permit #:
BLD-24-01459
Status:
issued
Fee:
$11,618
Permit Type:
N/A
Building Type:
N/A
Combo residential new construction - (includes meps)
2024-10-16
Construct (n) 595 sqft 1 bedroom 1 bathroom attached adu legalize 287 sqft dettached patio cover includes all related electrical mechanical and plumbing: (1) tub/shower (1) lavs (1) water closet (1) gas system (1) tankless water heater (2) sinks (1) dishwasher (1) floor drain (2) mini split (1) 100 amp sub panel as per approved plans
Valuation:
$75,000
Permit #:
COMR-2023-0220
Status:
complete
Fee:
$2,643
Permit Type:
N/A
Building Type:
N/A
Revision to approved permit #b202500487 omitted wall between office and storage room shown on floor plan
Valuation:
N/A
Permit #:
B202503042
Status:
final
Fee:
$168
Permit Type:
N/A
Building Type:
N/A
Addition to reaf\r single family dwelling 557 sf addition to fron single family dwelling 92 sf
Valuation:
$98,972
Permit #:
RES-ADD-22-004
Status:
complete
Fee:
$6,035
Permit Type:
N/A
Building Type:
N/A
Demolish unpermitted addition 62 sf demolish unpermitted garage 520 sf--structures: 2
Valuation:
$6,000
Permit #:
B202501464
Status:
final
Fee:
$596
Permit Type:
N/A
Building Type:
N/A
Detached existed garage convert to (n) adu 360 sf and adding 394 sq ft to be part of the (n) adu - 754 sq ft total adu
Valuation:
$96,070
Permit #:
RES-ACC-23-016
Status:
complete
Fee:
$5,243
Permit Type:
New
Building Type:
N/A
203 sf kitchen addition and demolish (ex)unpermitted 180 sf bedr oom and rebuild at the same location w walk in closet and addition 55 sf to (ex) 1-story single family dwelling
Valuation:
$65,000
Permit #:
1711300033
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Demolish unpermitted addition 62 sf demolish unpermitted garage 520 sf
Valuation:
N/A
Permit #:
BPA25-0429
Status:
complete
Fee:
N/A
Permit Type:
Residential
Building Type:
N/A
Revision to b202500487 to change the drop tube gas tube flapper
Valuation:
N/A
Permit #:
B202503503
Status:
plancheck
Fee:
$133
Permit Type:
N/A
Building Type:
N/A
Revision to approved permit #b202500487
Valuation:
$6,000
Permit #:
BPA25-1055
Status:
complete
Fee:
N/A
Permit Type:
Tenant improvement
Building Type:
N/A
Demolition storage on side of garage patio and small storage in corner. total 412 sq footage
Valuation:
N/A
Permit #:
RES-DEM-23-015
Status:
complete
Fee:
$339
Permit Type:
N/A
Building Type:
N/A
Addendum gas tube flapper
Valuation:
$6,000
Permit #:
BPA25-1071
Status:
complete
Fee:
N/A
Permit Type:
Tenant improvement
Building Type:
N/A
Addition to adu 394 sf + single family dwelling area converted into jr adu 399 sf
Valuation:
$80,000
Permit #:
RES-ALT-22-029
Status:
withdrawn
Fee:
$2,041
Permit Type:
N/A
Building Type:
N/A
Single family dwelling area converted into jadu 399 sf
Valuation:
$33,390
Permit #:
RES-ACC-23-017
Status:
pending co
Fee:
$2,727
Permit Type:
New
Building Type:
N/A
Single family dwelling addition of 556 sq. ft. of new bedroom and new kitchen. remodel exisiting kitchen to new living room and open porch. addition of laundry room and storage attached to exisiting garage
Valuation:
$69,001
Permit #:
B10-0605
Status:
plancheck
Fee:
$3,118
Permit Type:
N/A
Building Type:
N/A
Existing garage to be converted into adu 365 sq ft and adding 160 s.f. addition. total 525 sq. dt
Valuation:
$57,324
Permit #:
RES-ACC-22-026
Status:
pending co
Fee:
$3,775
Permit Type:
New
Building Type:
N/A
Convert existing garage to an adu(508)sf. mep's per approved plans
Valuation:
$42,000
Permit #:
208409
Status:
issued
Fee:
$2,396
Permit Type:
N/A
Building Type:
N/A
21-jurv-001625 chavez addition
Valuation:
N/A
Permit #:
FPRBP2100937
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Existing service station converted into mini mart
Valuation:
$6,000
Permit #:
BPA24-3280
Status:
complete
Fee:
N/A
Permit Type:
Tenant improvement
Building Type:
N/A
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Hipolito Serrano License info
License Not Required
| Status | Not Required |
- BuildZoom verified in July, 2021 that this contractor does not need a license to be a contractor in California.
This is a sample of licensing data; click here to access a complete history.
103
BuildZoom Score
32
Permits
- Building permit records show that Hipolito Serrano has worked on 32 permitted projects.