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Updated: Feb 05, 2026
Location and Projects
Address
795 WILLIAMS ST, San Leandro, CA, 94577
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M G Remediation Engineer
M G Remediation Inc, 795 Williams St, San Leandro, CA (Employees: Alfredo Cardenas Garcia, Mandel, Peter Karl, and Paula Mary Mandel) holds a General Engineering, General Building, Building Moving, Demolition, Asbestos Abatement license and 1 other license according to the California license board.
Their BuildZoom score of 107 ranks in the top 6% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring M G Remediation Inc, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
M G Remediation Inc Services
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M G Remediation Inc Contact Information
Phone Number: (510) 293-3009
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Address: 795 WILLIAMS ST, San Leandro, CA 94577
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M G Remediation Inc San Leandro
Quality
107
94th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
M G Remediation Inc has a BuildZoom score of 107, which places them above 94% of 336,931 contractors in California.
Activity
|
5 projects
|
2025 |
|
2 projects
|
2024 |
|
4 projects
|
2023 |
Our building permit records indicate that M G Remediation Inc has worked on at least
11.0 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
|
4 projects
|
Home Additions |
Analyzing permits over the last 4 years shows that M G Remediation Inc mostly works on
home addition
projects.
Pricing
|
1 project
|
< $5k |
|
2 projects
|
$5k-$20k |
|
1 project
|
$100k-$250k |
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.
Mold remediation removal of sheetrock in (4) carports - under 100 sf per unit j# not required. okay to issue by description and under (1) permit per m enright. permit is for removal only a separate permit is required for replacement. revision: 8/13/2024 - addition to scope the replacement of the drywall that has been removed in all mentioned carports. eb unit 3732 ahl park - 80 sf uni... see more
Valuation:
N/A
Permit #:
B24-4257
Status:
final
Fee:
$244
Permit Type:
N/A
Building Type:
N/A
19-152907 fire scope: removal of two underground tanks: a 17 & a 9 tank ***rev scope to addition removal of an existing 17 tank*** 10/12/22-ko building scope: new office building with 250, 004 sq.ft (previously 255, 000 sq.ft) of parking. 10 levels of space above grade 2 levels of space below grade
Valuation:
N/A
Permit #:
2022 690094 HZ
Status:
complete
Fee:
$592
Permit Type:
Underground tank/...
Building Type:
N/A
Residential addition alteration to existing residence
2024-02-01
Voluntary seismic upgrade to include installation of simpson ufp every 6ft a35 shear angles at joists(floor joists sit on footer mudsill) air conditioning post caps at post footers and addtional mudsill anchors every 6ft where needed resubmittal#1-jaw-1/3/23- response to building planning *it is the permittee’s obligation and responsibility to ensure that all work associated with this... see more
Valuation:
N/A
Permit #:
BLD2022-02235
Status:
final
Fee:
$685
Permit Type:
N/A
Building Type:
N/A
Asbestos abatement related to demolition of building (202407227013)
Valuation:
$10,000
Permit #:
202503071806
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
10 - office
Kitchen bathroom - removal of less than 100sf of water damaged particle board and sheetrock. mold remediation. per ce23-0055.j# letter provided (not required) guest closet - create attic access entry. ***inspector to verify that this work was non-structural. inspector can request additional information if this work is of any concern*** repair permit under separate permit
Valuation:
$500
Permit #:
B23-2163
Status:
final
Fee:
$163
Permit Type:
N/A
Building Type:
N/A
New penetration for mitigation piping in (e) footing for (e) apartment
Valuation:
$20,000
Permit #:
25016-20000-21724
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
New penetration for mitigation piping in (e) footing for (e) apartment
Valuation:
$14,000
Permit #:
25016-20000-26807
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
X19-0080-unit 1365a - water damage/microbial growth remediation scope in a hallway bathroom in an emergency manner. we removed inspected drywall that contained visible growth and removed other building materials such as the bathroom enclosure and bathtub to perform an investigation to find the source. (bldg/mech/elec/plumbing) (scope fee)
Valuation:
$12,500
Permit #:
CB19-0744
Status:
final
Fee:
$6,062
Permit Type:
N/A
Building Type:
N/A
Demolition existing partial 4, 000 sq ft store constructionfor new residential rental project
Valuation:
N/A
Permit #:
202104550
Status:
issued
Fee:
N/A
Permit Type:
Demolition commer...
Building Type:
N/A
100 sq ft dry rot repair
Valuation:
$189
Permit #:
2019 107490 MF
Status:
final
Fee:
N/A
Permit Type:
Apt/condo/townhouse
Building Type:
N/A
Replace two non-historic windows at non-visible rear of building within same openings. no other work
Valuation:
$2,500
Permit #:
201810092621
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Replace two non-historic windows at non-visible rear of building within same openings. no other work
Valuation:
$2,500
Permit #:
201810092621
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Addition 16 lights and 4 switches in living kitchen bedroom & dining for single family dwelling
Valuation:
N/A
Permit #:
RE1704158
Status:
final
Fee:
$207
Permit Type:
N/A
Building Type:
N/A
Demolish pump station #34 a wood framed building approximately 18'x18'x10 down to the slab
Valuation:
$8,835
Permit #:
BP18-03106
Status:
expired
Fee:
$364
Permit Type:
N/A
Building Type:
N/A
Demolish pump station #39 a wood framed building approximately 18'x18'x10 down to the slab
Valuation:
$9,879
Permit #:
BP18-03105
Status:
expired
Fee:
$366
Permit Type:
N/A
Building Type:
N/A
Unit #49-remove & replace insulation and drywall
Valuation:
$5,000
Permit #:
1901-0211
Status:
final
Fee:
$125
Permit Type:
Foundation
Building Type:
N/A
Replace wall furnace and install kitchen exhaust for single family dwelling
Valuation:
N/A
Permit #:
RM1702274
Status:
final
Fee:
$352
Permit Type:
N/A
Building Type:
N/A
Electrical hookup of radon fan
Valuation:
N/A
Permit #:
B19-2276
Status:
final
Fee:
N/A
Permit Type:
Electrical
Building Type:
N/A
Electrical hookup of radon fan
Valuation:
N/A
Permit #:
B19-2275
Status:
final
Fee:
N/A
Permit Type:
Electrical
Building Type:
N/A
Electrical hookup of radon fan
Valuation:
N/A
Permit #:
B19-2274
Status:
final
Fee:
N/A
Permit Type:
Electrical
Building Type:
N/A
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M G Remediation Inc Reviews
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M G Remediation Inc License info
Verified License
| License # | 839709 |
| Status | Active |
| State | California |
| Type | General Engineering, General Building, Building Moving, Demolition, Asbestos Abatement |
| Business Type | Corporation |
- BuildZoom verified this license was active as of January 2026.
Verify this license's status for M G Remediation 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 # | MGREMRI852JA |
| Status | Inactive |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
| Business Type | Corporation |
- According to the Washington State Department of Labor & Industries, 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 M G Remediation Inc at the Washington State Department of Labor & Industries.
This is a sample of licensing data; click here to access a complete history.
107
BuildZoom Score
Insured
| Insurer | Nautilus Ins Co |
| Insured up to | $2,000,000 |
Bonded
| Bonded Agent | Suretec Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
57
Permits
- Building permit records show that M G Remediation Inc has worked on 57 permitted projects.
M G Remediation Inc Employees
AG
Alfredo Cardenas Garcia
Officer
MK
Mandel, Peter Karl
President
PM
Paula Mary Mandel
Officer
PM
Peter Karl Mandel
Sole Owner
PM
Peter Mandel
President