×

We'll help you find the right contractor.

Share your project details and we'll reach out to Grs Inc so you don't have to.

We'll also connect you with other vetted professionals who are a strong match for your project. That way, you can compare quotes, meet different contractors, and make the choice that feels right for you.

Get Started
Is this your business? Claim now >

Location and Projects

Address
P O BOX 70216, Richmond, CA, 94807
Use our bidding system to request a quote

Grs HVAC/Mechanical Contractor

Grs Inc at P O BOX 70216, Richmond, CA 94807, held a HVAC/Mechanical Contractor license (#656340) with the California contractors license board with an expiration date of 10-31-2004. We last verified the license was expired on 04-04-2026.

Their BuildZoom score is 0 because we haven’t been able to verify an active license. As a result, they’re not ranked in the top 50% of 336,931 California contractors.

If you’re thinking about hiring them, we recommend double-checking their license status with your local licensing authority. Alternatively, use our project planner to be easily matched to qualified, licensed professionals in your area.

Grs Inc Services

Start a project today:

Grs Inc Contact Information

Phone: (510) 232-7200 Edit
Address: P O BOX 70216, Richmond, CA 94807 Edit

Grs Inc Richmond

Quality

Alert*
Pro tip: We generally recommend hiring a contractor with a score higher than 95.
*No active license on file. If you are Grs Inc, click “This is My Business” to update your information.

Activity

3 projects
2025
1 project
2024
1 project
2023
Our building permit records indicate that Grs Inc has worked on at least 5.0 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.

Pricing

1 project
$20k-$50k
Value Not Public: 4.0 projects
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 Grs Inc

Sort by: Notable Notable | Date Date | Job Value Job Value
1 & 2 family detached dwellings
2025-06-06
Scope of work to include: - 278 sqft rear addition for (n) living room - demolish (e) rear deck - infill fireplace hearth
Valuation:
$46,056
Permit #:
2025 096484 RS
Status:
issued
Fee:
$1,950
Permit Type:
Single-family
Building Type:
N/A
Tenant improvement (e) lease space convert to baked goods & coffee pos
Valuation:
N/A
Permit #:
BP22-00978
Status:
final
Fee:
N/A
Permit Type:
Town library
Building Type:
N/A
1 & 2 family detached dwellings
2025-04-04
No Description Available
Valuation:
N/A
Permit #:
2025 101389 RS
Status:
final
Fee:
N/A
Permit Type:
Single-family
Building Type:
N/A
Construction permit
2024-06-27
(n) attached adu addition (399 sf) and remodel (549 sf)
Valuation:
N/A
Permit #:
DEV23-0005
Status:
final
Fee:
$6,330
Permit Type:
N/A
Building Type:
N/A
Residential electrical
2025-09-29
Tpp
Valuation:
N/A
Permit #:
BLD25-01143
Status:
final
Fee:
$220
Permit Type:
Tpp
Building Type:
N/A
Miscellaneous
2021-02-11
Window/door
Valuation:
$3,000
Permit #:
21-0222
Status:
final
Fee:
$116
Permit Type:
Windows
Building Type:
N/A

Similar Contractors See more

License # 985920
145
BZ Score
$23K
Avg Project
-
Projects
License # 1015649
149
BZ Score
$10.5K
Avg Project
-
Projects
145
BZ Score
$4.5K
Avg Project
-
Projects
License # 1154975
95
BZ Score
-
Avg Project
-
Projects

Grs Inc Reviews

BuildZoom hasn't received any reviews for Grs Inc. Click here to be alerted when reviews are posted about them.
Please write a review about Grs Inc
1 Rate this contractor
Click stars to rate
2 Provide a detailed review of this contractor.