Updated: Jul 23, 2026
Location and Projects
Address
1936 S Griset Pl, Santa Ana, CA, 92704
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California Imperial Roofing
Manage a 5-man crew on residential and commercial re-roofing projects, coordinating daily tasks ranging from tear-offs to underlayment and flashing installation.Inspected damaged roofs to provide accurate material and labor estimates for insurance claims.Reduced overall project completion time by 15% through optimized material handling and streamlined work allocation.Enforced OSHA fall protection and ladder safety protocols, maintaining a zero-incident safety record. Applied waterproofing, sealants, and underlayment for flat and pitched roof systems.Evaluated and repaired plywood sheathing and roof decking to ensure structural integrity before final installation. Roofing Systems: Asphalt Shingles, TPO, Tile , Clay Tile, Torch-down, Flat & Pitch RoofsTechnical Skills: Blueprint reading, Leak detection, Flashing fabrication, Waterproofing,
From BuildZoom: California Imperial Roofing, 1936 S Griset Pl, Santa Ana, CA (Employee: Gabriel Cisneros) holds a Roofing license according to the California license board.
Their BuildZoom score of 111 ranks in the top 4% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring California Imperial Roofing, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
California Imperial Roofing Contact Information
Phone Number: (213) 909-2874
Address: 1936 S Griset Pl, Santa Ana, CA 92704
California Imperial Roofing Santa Ana
Quality
111
96th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
California Imperial Roofing has a BuildZoom score of 111, which places them above 96% of 336,931 contractors in California.
Activity
|
18 projects
|
2025 |
|
8 projects
|
2024 |
|
2 projects
|
2023 |
Our building permit records indicate that California Imperial Roofing has worked on at least
28.0 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
|
4 projects
|
Home Additions |
|
28 projects
|
Roofing projects |
Analyzing permits over the last 4 years shows that California Imperial Roofing mostly works on
roofing project
and home addition
projects.
Pricing
|
5 projects
|
< $5k |
|
19 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 California Imperial Roofing
This is a sample of this contractor's permits. Click here to access their complete permit history.
29 squares of cool roof shingles (flintlastic gta) - bright white tear off existing roof to sheathing use existing sheathing (replace if needed) apply synthetic underlayment slope flat crrc# 0668-0133b sri: 76 crc section r905.2 2 units vertical in 12 units horizontal (2:12) up to 4 units vertical in 12 units horizontal (4:12) underlayment shall be two layers for roof slopes of 4 unit... see more
Valuation:
$4,871
Permit #:
BLDR-2025-0499
Status:
issued
Fee:
$414
Permit Type:
N/A
Building Type:
N/A
17 squares of cool roof shingles (flintlastic gta) - bright white tear off existing roof to sheathing use existing sheathing (replace if needed) apply 30# felt slope flat crrc# 06668-0133b sri: 76 crc section r905.2 2 units vertical in 12 units horizontal (2:12) up to 4 units vertical in 12 units horizontal (4:12) underlayment shall be two layers for roof slopes of 4 units vertical in... see more
Valuation:
$2,855
Permit #:
BLDR-2025-0498
Status:
issued
Fee:
$382
Permit Type:
N/A
Building Type:
N/A
Remove existing shingles install synthetic underlayment install asphalt shingles class a. wood repairs to be done as we go
Valuation:
$17,000
Permit #:
BR-2025-00220
Status:
final
Fee:
$1,461
Permit Type:
N/A
Building Type:
N/A
Remove existing shingles and torch down. install new comparable shingles. install synthetic underlayment. wood repairs will be done as we go. 20sq whole house
Valuation:
$10,500
Permit #:
BR-2025-00674
Status:
final
Fee:
$1,252
Permit Type:
N/A
Building Type:
N/A
Wrfr-01: re-roof | additional details: relay tile for the roof - remove and replace. like for like
Valuation:
$9,000
Permit #:
00947055-WRFR
Status:
final
Fee:
$234
Permit Type:
N/A
Building Type:
N/A
1800 sf reroof: tear off (e) replace damaged sheathing an install new shingles
Valuation:
$9,000
Permit #:
BS2502442
Status:
issued
Fee:
N/A
Permit Type:
Repair & maintenance
Building Type:
Single-family res...
Remove and replace with comparable shingles crrc# 0890-0016a
Valuation:
$9,000
Permit #:
BP-2025-05721
Status:
issued
Fee:
N/A
Permit Type:
Single family res...
Building Type:
N/A
Combo residential - addition/alteration (permit only)
2024-08-16
Attach single family residence tear off (e) roof. install 30# felt underlayment with light weight tile roof (westlake espana 600 er-412) 36 squares
Valuation:
N/A
Permit #:
XR2024-5359
Status:
final
Fee:
$370
Permit Type:
N/A
Building Type:
N/A
Reroof: tear off existing material and replace with sq. 1 600 sq. ft. of composition shingles and 900 sq ft. of torchdown over house attached garage and patio cover
Valuation:
$8,000
Permit #:
BLD2021-01499
Status:
final
Fee:
N/A
Permit Type:
Reroof
Building Type:
N/A
Partial replacment of synthetic underlayment at front of dwelling and side of garage with 50 yr synthetic and replace tile 12 squares
Valuation:
$4,000
Permit #:
RF-24-362
Status:
issued
Fee:
$199
Permit Type:
N/A
Building Type:
N/A
Reroof: tear off and install 25 squares of composition shingles over house and attached garage
Valuation:
$12,500
Permit #:
BLD2025-03535
Status:
final
Fee:
N/A
Permit Type:
Reroof
Building Type:
N/A
Reroof: tear off and install 23 squares of composition shingles over house and attached garage
Valuation:
$2,300
Permit #:
BLD2025-03536
Status:
final
Fee:
N/A
Permit Type:
Reroof
Building Type:
N/A
Reroof: remove and replace (30) modules of existing permitted solar ref:bld2010-02988 to install (20) squares of composition shingles over existing layer on to house and attached garage. remove existing material resheath as necessary and install (6) squa
Valuation:
$7,000
Permit #:
BLD2019-02736
Status:
final
Fee:
N/A
Permit Type:
Reroof
Building Type:
N/A
Reroof: tear off and install (29) composition shingles over house and attached garage
Valuation:
$10,000
Permit #:
BLD2025-03792
Status:
final
Fee:
N/A
Permit Type:
Reroof
Building Type:
N/A
Reroof: remove and install (2 600) sq ft of comparable. shingles onto house and attached garage and (400) sq ft of torch down onto flat
Valuation:
$9,000
Permit #:
BLD2021-00971
Status:
final
Fee:
N/A
Permit Type:
Reroof
Building Type:
N/A
Remove existing shingles install new synthetic underlayment install shingles class a wood to be done as we go 38 sq
Valuation:
N/A
Permit #:
XR2024-6470
Status:
final
Fee:
$382
Permit Type:
N/A
Building Type:
N/A
Remove existing shingles install new underlayment install asphalt shingles class a wood to be done as we go
Valuation:
$15,000
Permit #:
10284227
Status:
final
Fee:
$377
Permit Type:
N/A
Building Type:
N/A
Single family residence tear off comparable shingles. rpr sheathing as needed. install 1 layer 30# felt. install 40 sq comparable shingles
Valuation:
$14,000
Permit #:
XR2023-0847
Status:
final
Fee:
$359
Permit Type:
N/A
Building Type:
N/A
Reroof: tear off existing material and replace with 3 000 sq. ft. of composition shingles over house and detached garage
Valuation:
$9,500
Permit #:
BLD2021-04460
Status:
final
Fee:
N/A
Permit Type:
Reroof
Building Type:
N/A
Remove existing roof (tear off) and composition shingles and wood shake
Valuation:
$8,000
Permit #:
BR-2025-00436
Status:
final
Fee:
$2,163
Permit Type:
N/A
Building Type:
N/A
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California Imperial Roofing License info
Verified License
| License # | 1030621 |
| Status | Active |
| State | California |
| Type | Roofing |
| Class | C39 |
| Business Type | Corporation |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for California Imperial Roofing at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
111
BuildZoom Score
Insured
| Insurer | KYC insurance |
Bonded
| Bonded Agent | KYC insurance |
Insured
| Workers Comp Provider | state compensation insurance fund |
35
Permits
- Building permit records show that California Imperial Roofing has worked on 35 permitted projects.
California Imperial Roofing Employees
GC
Gabriel Cisneros
Production