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Updated: May 02, 2026
Location and Projects
Address
18537 COLLIER AVE, Lake Elsinore, CA, 92530
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Graybirch Construction Engineer
Graybirch Construction LLC, 18537 Collier Ave, Lake Elsinore, CA (Employees: Andrew David Birch and Robert Bruce Gray Jr) holds a General Commercial license and 2 other licenses according to the Arizona 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 Graybirch Construction LLC, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Graybirch Construction LLC Services
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Graybirch Construction LLC Contact Information
Phone Number: (941) 471-0800
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Address: 18537 COLLIER AVE, Lake Elsinore, CA 92530
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Graybirch Construction LLC Lake Elsinore
Quality
111
96th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Graybirch Construction LLC has a BuildZoom score of 111, which places them above 96% of 336,931 contractors in California.
Activity
|
10 projects
|
2025 |
|
8 projects
|
2024 |
|
14 projects
|
2023 |
Our building permit records indicate that Graybirch Construction LLC has worked on at least
32.0 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
|
5 projects
|
Commercial Renovations |
|
4 projects
|
Home Additions |
|
3 projects
|
New Constructions |
Analyzing permits over the last 4 years shows that Graybirch Construction LLC mostly works on
commercial renovation
and home addition
projects.
Pricing
|
1 project
|
< $5k |
|
2 projects
|
$5k-$20k |
|
5 projects
|
$20k-$50k |
|
3 projects
|
$50k-$100k |
|
4 projects
|
$100k-$250k |
|
1 project
|
$250k-$500k |
The typical size of their permits is approximately $75,000. 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 Graybirch Construction LLC
This is a sample of this contractor's permits. Click here to access their complete permit history.
Revision to b202204100. the change is swapping the equipment from signet gen iv to btc. this will require different structural calculations and pad dimensions; all electrical calculations and wiring routing is the same
Valuation:
$250,000
Permit #:
B202306947
Status:
issued
Fee:
$3,437
Permit Type:
N/A
Building Type:
N/A
** revision to permit b202306947 field changes to original design to move dispenser provide station battery enclosure detail provide h frame detail and pavement detail. show sce modified utility design. plan modification and permit revision due to inspector request and updated sce utility design. new plan sheets to be slip sheeted into previously approved permit set or used for inspec... see more
Valuation:
$5,000
Permit #:
BPA25-0723
Status:
complete
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Plan check for the installation of footings for 2 x dc fast chargers with 2 x terra 184 dc fast chargers (conduits wiring and disconnects are already installed and passed inspection) install 8 x new l2 chargers only to existing posts previously wired & inspected during the “charge ready charge ready program” install
Valuation:
$25,000
Permit #:
BPCH25-00161
Status:
complete
Fee:
$736
Permit Type:
N/A
Building Type:
N/A
Permitfor the installation of footings for 2 x dc fast chargers with 2 x terra 184 dc fast chargers; install 8 x new l2 chargers only to existing posts previously wired & inspected during the “charge ready charge ready program” install
Valuation:
N/A
Permit #:
BLD-25-00846
Status:
issued
Fee:
$436
Permit Type:
Other
Building Type:
N/A
Mission valley: building and electrical permits to install (10) tesla supercharger evcs and supporting infrastructure at an existing parking lot of a commercial building. scope to include concrete foundations and equipment for (3) tesla rectifier cabinets (1) utility switchgear (1) utility switch (1) switchgear and (1) pad for future battery storage system and new parking stripping si... see more
Valuation:
$200,000
Permit #:
2540651
Status:
complete
Fee:
$3,878
Permit Type:
Acc struct- non r...
Building Type:
N/A
Modify existing telecommunications facility: install (3) panel antennas (2) custom antenna mounts (6) rrus (1) over voltage protection device (ovp) (1) hybrid cable and ancillary equipment at ground level within existing cmu wall enclosure
Valuation:
$225,000
Permit #:
BLDG-2023-00210
Status:
final
Fee:
N/A
Permit Type:
Cellular antenna
Building Type:
N/A
Ev charging station - maintenance upgrade - replace (3) 150 kw gen 3 power units with (2) 350kw gen iv power units; replace (2) btc gen 1 dispensers with (2) 350kw with gen 4 dispenses and raise them up on 6 steel platform for purposes of conduit management
Valuation:
N/A
Permit #:
BLD-23-01193
Status:
final
Fee:
$3,835
Permit Type:
N/A
Building Type:
N/A
Installation of commercial electric vehicle charging station in existing parking lot adjacent to 1775 flight way. scope to include installation of 1 utility transformer 1 switchgear 3 v3 supercharger cabinets 12 v3 charging posts
Valuation:
$150,000
Permit #:
COMBC-2022-00007
Status:
final
Fee:
$11,043
Permit Type:
N/A
Building Type:
N/A
Install 10 ev charging stations 5 power units and 1 utility switch. temporary install of 1 transformer 1 utility switch and 1 distribution switchboard. (revisons to b202204100)
Valuation:
$200,000
Permit #:
B202301158
Status:
issued
Fee:
$1,686
Permit Type:
N/A
Building Type:
N/A
Dish to install 1 new power meter socket 1 new power conduit install new rooftop sleepers install new wall mounted unistructs/cable trey and remove and place 100 ft of concrete for power trench
Valuation:
$35,000
Permit #:
BLDG-ELEC-2024-00575
Status:
final
Fee:
$258
Permit Type:
N/A
Building Type:
N/A
Installation of (10)btc dispensers and associated equipment
Valuation:
N/A
Permit #:
ELEC2024-0187
Status:
issued
Fee:
N/A
Permit Type:
Electric vehicle ...
Building Type:
N/A
Installation of microgrid containing 2 tesla battery energy storage system 38 electric vehicle chargers (not acessible to public) and supporting electrical equipment
Valuation:
$2,500,000
Permit #:
B202204100
Status:
issued
Fee:
$35,674
Permit Type:
N/A
Building Type:
N/A
Encroachment permit (enc) - enc01 - encroachment permit extensive
2024-07-18
Trench 230 to install (2)5 conduits; install transformer and sector sleeve and remove & replace 125 sqft of concrete along washington st in front of fire station #81
Valuation:
N/A
Permit #:
ENC24031061
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Maintenace swap of existing ev charging equipment. remove and replace (4) existing dispeners and power units
Valuation:
N/A
Permit #:
BLDG25-0215
Status:
final
Fee:
N/A
Permit Type:
Alteration repair
Building Type:
N/A
Del amo fashion center: remove (5) ev chargers and install (5) new ev chargers; remove (6) power cabinets and installl (3) new power cabinets
Valuation:
N/A
Permit #:
BLD23-02244
Status:
applied
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Del amo fashion center: remove (5) ev chargers and install (5) new ev chargers; remove (6) power cabinets and installl (3) new power cabinets
Valuation:
N/A
Permit #:
ELE23-01402
Status:
issued
Fee:
$339
Permit Type:
N/A
Building Type:
N/A
Remove (10) level 2 charging dispensers in parking lot & (1) level 2 charging dispenser in maintenance building and replace with (9) level 2 charging dispensers in parking lot
Valuation:
N/A
Permit #:
2212140007
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
(e plan) parking lot modification w ev chargers * pre-construction meeting with inspector required prior to start of work*
Valuation:
$40,000
Permit #:
00937459-PLI
Status:
final
Fee:
$386
Permit Type:
N/A
Building Type:
N/A
Eplan: alteration to (e) electric vehicle charging station
Valuation:
$75,000
Permit #:
25020-10000-00935
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Install battery energy storage system for ev chargers
Valuation:
$150,000
Permit #:
B24-0757
Status:
expired
Fee:
$1,316
Permit Type:
With extension mod
Building Type:
N/A
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Graybirch Construction LLC Reviews
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Verified License
BuildZoom confirmed this contractor's license
Graybirch Construction LLC License info
Verified License
| License # | 339874 |
| Status | Active |
| State | Arizona |
| Type | General Commercial |
| Business Type | Ltd Liability |
- BuildZoom verified this license was active as of January 2026.
Verify this license's status for Graybirch Construction LLC at the Arizona Registrar of Contractors.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 338767 |
| Status | Active |
| State | Arizona |
| Type | Specialty Commercial |
| Business Type | Ltd Liability |
- BuildZoom verified this license was active as of January 2026.
Verify this license's status for Graybirch Construction LLC at the Arizona Registrar of Contractors.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 1068072 |
| Status | Active |
| State | California |
| Type | General Building, General Engineering, Electrical |
| Business Type | Ltd Liability |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Graybirch Construction LLC 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 | Mesa Underwriters Specialty Insurance Company |
| Insured up to | $2,000,000 |
Bonded
| Bonded Agent | This License Filed A Contractor's Bond With |
| Bond Value | $100,000 |
Insured
| Workers Comp Provider | Norguard Insurance Company |
41
Permits
- Building permit records show that Graybirch Construction LLC has worked on 41 permitted projects.
Graybirch Construction LLC Employees
AB
Andrew David Birch
Rmg
RJ
Robert Bruce Gray Jr
Member