Updated: May 13, 2026
Location and Projects
Address
2874 CONWOOD ST #110, Agoura Hills, CA, 91301
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Quillin & Grant Construction
Quillin & Grant Inc at 2874 CONWOOD ST #110, Agoura Hills, CA 91301, held a General Contractor license (#733301) with the California contractors license board with an expiration date of 03-31-2021. We last verified the license was expired on 04-30-2026.
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.
Quillin & Grant Inc Services
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Quillin & Grant Inc Contact Information
Phone Number: (818) 707-4424
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Address: 2874 CONWOOD ST #110, Agoura Hills, CA 91301
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Quillin & Grant Inc Agoura Hills
Quality
Alert*
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
*No active license on file. If you are Quillin & Grant Inc, click “This is My Business” to update your information.
Activity
|
2 projects
|
2024 |
|
1 project
|
2023 |
Our building permit records indicate that Quillin & Grant Inc has worked on at least
3.0 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.
Pricing
|
1 project
|
< $5k |
|
2 projects
|
$5k-$20k |
|
1 project
|
$1mil+ |
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.
New type v-a 2 story 4-unit apartment over type v-a basement garage
Valuation:
$1,000,000
Permit #:
17010-20000-01974
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Convert existing studio and maid room into an a.d.u. (624 sq ft) per state law
Valuation:
$15,000
Permit #:
22016-10000-29904
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Replace drywall (no new walls added) for single family and duplexes only. water damage repair less than 10% of replacement cost of residential building
Valuation:
$2,600
Permit #:
15016-20000-15235
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Revise architectural plans & revise site plan (no change in building footprint) revise number of stadard parking spaces and number of provided and required bicycle parking spaces
Valuation:
$501
Permit #:
15010-20001-03289
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Supplemental to permit #17010-20000-01974 to revise the building height per survey
Valuation:
$501
Permit #:
17010-20001-01974
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Demolish cmu auto repair building to clear lot. pedestrian protection fence is required sewer cap under separte permit
Valuation:
$18,100
Permit #:
17019-20000-02756
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Solid roof patio cover
Valuation:
$15,016
Permit #:
2015-659-PR-0-0-0
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Solid roof patio cover
Valuation:
$15,016
Permit #:
2015-659-B-0-0-0
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Solid roof patio cover
Valuation:
$15,016
Permit #:
2015-659-ER-0-0-0
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Site planter retaining wall x 220 lft
Valuation:
$10,000
Permit #:
17020-20000-01510
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Site grading 3 deep and 3 beyond foot print r/r and retaining wall backfill
Valuation:
$377
Permit #:
17030-20000-03490
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Conduit only early start
Valuation:
N/A
Permit #:
18041-10000-40798
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
6 max ht fence wall x 118 lft ( 42 max in front yard ) per city standard
Valuation:
$4,500
Permit #:
17020-20000-01807
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
New 6-story 38 units type iiia apartment building over 1-story type ia basement garage per dir-2016-3485-ac
Valuation:
$5,000,000
Permit #:
16010-10000-04924
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
1st and 2nd floor additions
Valuation:
$136,094
Permit #:
2015-4205-PR-0-0-0
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
1st and 2nd floor additions
Valuation:
$136,094
Permit #:
2015-4205-MR-0-0-0
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
1st and 2nd floor additions
Valuation:
$136,094
Permit #:
2015-4205-ER-0-0-0
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
1st and 2nd floor additions
Valuation:
$136,094
Permit #:
2015-4205-B-0-0-0
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Demolish existing 2 stories 4-units apartment. detached garage demolish under permit #17019-10000-02644
Valuation:
$4,000
Permit #:
17019-10000-02642
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Construct new 6 fence masonry fence wall
Valuation:
$8,000
Permit #:
16020-10000-03190
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
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Quillin & Grant Inc Reviews
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Recent Buildzoom Projects
Quillin & Grant Inc License info
Inactive License
| License # | 733301 |
| Status | Inactive |
| State | California |
| Type | General Building |
| Business Type | Corporation |
- According to the California Contractors State License Board, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Quillin & Grant Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 480555 |
| Status | Inactive |
| State | California |
| Type | General Building |
| Business Type | Corporation |
- According to the California Contractors State License Board, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Quillin & Grant Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 376028 |
| Status | Inactive |
| State | California |
| Type | General Building |
| Business Type | Corporation |
- According to the California Contractors State License Board, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Quillin & Grant Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 530214 |
| Status | Inactive |
| State | California |
| Type | General Building |
| Business Type | Corporation |
- According to the California Contractors State License Board, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Quillin & Grant Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 574175 |
| Status | Inactive |
| State | California |
| Type | General Building |
| Business Type | Corporation |
- According to the California Contractors State License Board, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Quillin & Grant Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 750553 |
| Status | Inactive |
| State | California |
| Type | Electrical |
| Business Type | Corporation |
- According to the California Contractors State License Board, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Quillin & Grant Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
ALERT*
BuildZoom Score
- How the BuildZoom Score works
- *No active license on file. If you are Quillin & Grant Inc, click “This is My Business” to update your information.
Bonded
| Bonded Agent | This License Filed A Contractor's Bond With |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | California Insurance Company |
127
Permits
- Building permit records show that Quillin & Grant Inc has worked on 127 permitted projects.
Quillin & Grant Inc Employees
CJ
Clarence Wayne Quillin Jr
Sole Owner
CQ
Curtis Benton Quillin
Rmo
RG
Robert Bruce Grant
Rmo / Ceo / Pres