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Location and Projects

Address
190 HARFORD PL, Upland, CA, 91786
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William Gregory Suarez Construction

William Gregory Suarez, 190 Harford Pl, Upland, CA (Employees: Illa Arteen Jones-Skidmore, Ronald Keith Triska, and Suarez, William Gregory) holds a Painting And Decorating, General Building, Flooring And Floor Covering license and 1 other license according to the California license board.

Their BuildZoom score of 93 ranks in the top 27% of 336,931 California licensed contractors.

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

William Gregory Suarez Contact Information

Phone: (909) 319-9724 Edit
Address: 190 HARFORD PL, Upland, CA 91786 Edit

William Gregory Suarez Upland

Quality

93
73rd percentile
Pro tip: We generally recommend hiring a contractor with a score higher than 95.
William Gregory Suarez has a BuildZoom score of 93, which places them above 73% of 336,931 contractors in California.

Activity

1 project
2025
1 project
2024
Our building permit records indicate that William Gregory Suarez has worked on at least 2.0 projects over the past 2 years.

This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.

Pricing

1 project
$5k-$20k
Value Not Public: 1.0 project
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 William Gregory Suarez

Sort by: Notable Notable | Date Date | Job Value Job Value
Solar residential streamlined
2025-08-18
Addition 11 photovoltaic modules (4.51kw) with 11 micro-inverters symbium-project_63ee8037-cadd-443a-96d0-fde9f15cd1d9
Valuation:
$17,769
Permit #:
B202507178
Status:
issued
Fee:
$450
Permit Type:
N/A
Building Type:
N/A
Building combo
2022-04-29
Tenant improvement - new chick-fil-a restaurant (2, 178 sf)
Valuation:
$500,000
Permit #:
B202202954
Status:
issued
Fee:
$26,512
Permit Type:
N/A
Building Type:
N/A
Addition permit
2024-09-23
Permit for a 280 sf room addition to consist of a family room
Valuation:
N/A
Permit #:
BLD-24-00363
Status:
complete
Fee:
$1,156
Permit Type:
N/A
Building Type:
N/A
Building combo
2019-04-16
Electric service upgrade
Valuation:
N/A
Permit #:
B201901383
Status:
final
Fee:
$54
Permit Type:
N/A
Building Type:
N/A
Building combo
2019-04-01
Rebuild portion of detached 400 sqft garage
Valuation:
$18,000
Permit #:
B201900769
Status:
final
Fee:
$590
Permit Type:
N/A
Building Type:
N/A
Supplemental to permit# 08042-10000-17561 to for relocation of unions to be exposed or connections to be exposed in laundry room. (sewer eng# 73237-36rep)
Valuation:
N/A
Permit #:
08042-10001-17561
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Mechanical alteration/addition permit
2007-05-08
Replace like for like ductwork/fans due to fire tenant: macaroni grille - related: 00444358-sbpt * subject to field inspection - per roger carton*
Valuation:
N/A
Permit #:
00444897-MBP
Status:
final
Fee:
$94
Permit Type:
N/A
Building Type:
N/A
Install smoke detectors. 2 of 2 (08042-10000-17561)
Valuation:
N/A
Permit #:
08041-10000-20353
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Tenant improvement permit
2007-06-05
Fire damage restoration like for like
Valuation:
N/A
Permit #:
00444358-SBPT
Status:
final
Fee:
$336
Permit Type:
N/A
Building Type:
N/A
Bldg-alter/repair
2008-09-23
Drywall existing laundry room ceiling
Valuation:
N/A
Permit #:
08016-10000-15254
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Water heater. 1 of 2 (08041-10000-20353)
Valuation:
N/A
Permit #:
08042-10000-17561
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Residential new construction
2006-12-20
498 sq ft room addition for suarez
Valuation:
N/A
Permit #:
PMT2006-04797
Status:
expired
Fee:
$697
Permit Type:
N/A
Building Type:
N/A

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