Updated: Apr 02, 2026
Location and Projects
Address
1291 KESTREL COURT, Concord, CA, 94521
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S O M MECHANICAL
S O M MECHANICAL at 1291 KESTREL COURT, Concord, CA 94521, held a HVAC/Mechanical Contractor license (#952077) with the California contractors license board with an expiration date of 09-30-2014. We last verified the license was expired on 04-01-2026.
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.
S O M MECHANICAL Contact Information
Phone Number: (925) 381-1851
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Address: 1291 KESTREL COURT, Concord, CA 94521
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S O M MECHANICAL Concord
Quality
Alert*
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
*No active license on file. If you are S O M MECHANICAL, click “This is My Business” to update your information.
Activity
|
8 projects
|
2025 |
|
1 project
|
2024 |
|
1 project
|
2023 |
Our building permit records indicate that S O M MECHANICAL has worked on at least
10.0 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
|
6 projects
|
Commercial Renovations |
Analyzing permits over the last 4 years shows that S O M MECHANICAL mostly works on
commercial renovation
projects.
Pricing
|
4 projects
|
< $5k |
|
1 project
|
$5k-$20k |
|
1 project
|
$20k-$50k |
|
3 projects
|
$50k-$100k |
|
3 projects
|
$100k-$250k |
|
2 projects
|
$250k-$500k |
|
1 project
|
$500k-$1mil |
|
2 projects
|
$1mil+ |
The typical size of their permits is approximately $66,000. 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.
This is a sample of this contractor's permits. Click here to access their complete permit history.
Remove existing west entrance door of the bar sprezzatura on plaza level. install a new revolving door with power assist automated pivot door on west entrance. remove e east entrance door of the bar sprezzatura new pivot door with power assist
Valuation:
$492,824
Permit #:
202502261091
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
05 - food/beverag...
Level 4: removal of extisting interior partitions flooring finishes ceiling millwork mechanical electrical fire alarm devices sprinkler and equipment not intended to be revised. ab-017 ada @ tenant improvement
Valuation:
$30,000
Permit #:
202501279115
Status:
canceled
Fee:
N/A
Permit Type:
N/A
Building Type:
10 - office
4/f & 5/f: on 4/f inside current tenant space remove 2 (e) phone booths construct 3 new partitions repair ceiling install 3 doors shelving base cabinets and a dishwasher. on 5/f inside current tenant space, construct 2 new partitions reinstall 1 relocated door & modify 2 (e) glass paritions
Valuation:
$177,000
Permit #:
202402226340
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
10 - office
Floors 1 3 7: removal of (e) interior partitions flooring finishes ceilings millwork mechanical electrical. fire alarm devices sprinkler and equipment are not intended to be reused. ab-017
Valuation:
$62,000
Permit #:
202501238931
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
10 - office
Revision to pa 2021-1123-2980 s2: remove all finishes stone cladding stone cladding support steel and the sawtooth ceiling from the shrine and meditation room. revise the buddha pedestal to gypsum board and paint. revise the lighting design for shrine area
Valuation:
$1
Permit #:
202501279108
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
02 - church
1/f-4/f: selective interior demolish constr of communicating stairways interior partitions ceilings floor finishes wall finishes millwork mechanical plumbing. electrical & structural deferred. no exterior modifications
Valuation:
$10,840,867
Permit #:
202307172307
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
10 - office
Revision to permit 202402226340. remove scope on level 5 at gridline r b/t gridlines 4 and 6 previously shown in the approved permit drawings. on level 4 at gridline 3 b/t gridlines p and r combined 2 offices into one office
Valuation:
$1
Permit #:
202407035814
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
10 - office
3rd fl- arch and mep for construction of temp print and mail room
Valuation:
$60,000
Permit #:
202504255235
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
10 - office
Levels 8 21 29 - interior floor demolish only. per ab-017
Valuation:
$70,000
Permit #:
202504245167
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
10 - office
Revision to 202305268668. added phasing drawings to address fire marchall's comments regarding egress & operation of the smoke control doors being replaced during construction
Valuation:
$1
Permit #:
202407156444
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
10 - office
Revise approved app 202111232980 change food service equipment in the kitchen area. wok range electric fyer and hot water dispenseer
Valuation:
$1
Permit #:
202508112716
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
02 - church
29th floor: architectural and structural for office building out. new partitions offices and conference rooms. mep deferred
Valuation:
$5,000,000
Permit #:
202507211271
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
10 - office
Deferred mep submittal for approved bpa#202307172307
Valuation:
$2,094,002
Permit #:
202308224936
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
10 - office
Assembly permit ref pa # 2023-0717-2307
Valuation:
$1
Permit #:
202501279121
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
10 - office
Install new 2 underground dedicated fire service ref pa# 201802131119
Valuation:
$7,204
Permit #:
202308305566
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Tear off wood shingles install sheathing & reroof 80 sq w 20 yr comparable. class a. chicken barn. 11/18/13 changed to 30 yr comparable
Valuation:
N/A
Permit #:
BLD13-5458
Status:
expired
Fee:
$405
Permit Type:
N/A
Building Type:
N/A
6 bedroom single family residence w office & attached 4 car garage & covered front & rear & side patios 01/24/06 addition to bathroom laundry room family room. and convert sto. to powder rm.(164 sq. ft. total)
Valuation:
$550,369
Permit #:
BP-0500755
Status:
FINAL
Fee:
$10,577
Permit Type:
N/A
Building Type:
N/A
Temp power pole
Valuation:
N/A
Permit #:
BLD2015-00733
Status:
final
Fee:
$291
Permit Type:
N/A
Building Type:
N/A
Addition to and remodel of existing single family dwelling
Valuation:
N/A
Permit #:
BLD14-2369
Status:
final
Fee:
$14,194
Permit Type:
N/A
Building Type:
N/A
Tear off & reroof 12 sq w 20 yr comparable. class a. single family dwelling. 11/18/13 changed to 30 yr comparable
Valuation:
N/A
Permit #:
BLD13-5456
Status:
final
Fee:
$328
Permit Type:
N/A
Building Type:
N/A
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S O M MECHANICAL Reviews
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S O M MECHANICAL License info
Inactive License
| License # | 952077 |
| Status | Inactive |
| State | California |
| Type | Warm Air Heating, Ventilating And Air Conditioning |
| Business Type | Sole Ownership |
- 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 S O M MECHANICAL at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 950324 |
| Status | Inactive |
| State | California |
| Type | Warm Air Heating, Ventilating And Air Conditioning |
| Business Type | Sole Ownership |
- 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 S O M MECHANICAL at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
ALERT*
BuildZoom Score
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- *No active license on file. If you are S O M MECHANICAL, click “This is My Business” to update your information.
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
16
Permits
- Building permit records show that S O M MECHANICAL has worked on 16 permitted projects.
S O M MECHANICAL Employees
MA
Matvey Afanasyev
Rmo / Ceo / Pres
MA
Matvey Afanasyev
Owner