Updated: May 14, 2026
Location and Projects
Address
316 Colfax Ave, Grass Valley, CA, 95945
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Mec Builds Construction
Mec Builds, 316 Colfax Ave, Grass Valley, CA (Owned by: Christian Garcia) holds a General Building, Plumbing, Roofing license and 1 other license according to the California license board.
Their BuildZoom score of 117 ranks in the top 1% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Mec Builds, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Mec Builds Services
Start a project today:
Custom Home Build
New Home Construction
Medium Multi-Family New Con...
Other Residential New Const...
Multi-Room Remodel
Kitchen Remodel
Bathroom Remodel
Basement Remodel
Medium Multi-Family Remodel...
Other Residential Remodel
Office Renovation
Restaurant Renovation
Retail Renovation
Other Commercial Renovation
Pole Barn
Restaurant New Construction
Retail New Construction
Office Building New Constru...
Industrial New Construction
Hotel New Construction
Warehouse New Construction
Other Commercial New Constr...
Industrial Renovation
Hotel Renovation
Warehouse Renovation
ADU
Small Multi-Family New Cons...
Small Multi-Family Remodel ...
Whole Home Remodel
Modular Home Construction
Pool House
Other Secondary Structure N...
Addition
Vertical Addition
Horizontal Addition
Mec Builds Contact Information
Phone Number: (530) 277-0836
Address: 316 Colfax Ave, Grass Valley, CA 95945
Mec Builds Grass Valley
Quality
117
99th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Mec Builds has a BuildZoom score of 117, which places them above 99% of 336,931 contractors in California.
Activity
|
72 projects
|
2025 |
|
90 projects
|
2024 |
|
55 projects
|
2023 |
Our building permit records indicate that Mec Builds has worked on at least
217.0 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
|
8 projects
|
Home Additions |
Analyzing permits over the last 4 years shows that Mec Builds mostly works on
home addition
projects.
Pricing
|
1 project
|
< $5k |
|
125 projects
|
$5k-$20k |
|
52 projects
|
$20k-$50k |
|
4 projects
|
$50k-$100k |
|
1 project
|
$100k-$250k |
The typical size of their permits is approximately $15,000. 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.
Residential: limited review - electrical mechanical plumbing roof solar etc
2025-07-09
Reroof like for like cool comparable - 33 squares **original sfd/garage/porch b72421** structure: dwelling material assembly: cool comparable current roof: comparable overlaying existing: no # of existing layers: 1
Valuation:
$27,000
Permit #:
BLD25-03009
Status:
complete
Fee:
$245
Permit Type:
Alteration
Building Type:
N/A
Residential: limited review - electrical mechanical plumbing roof solar etc
2025-05-29
Reroof like for like comparable to comparable structure: main dwelling material assembly: comparable current roof: comparable overlaying existing: no # of existing layers: 1 sra moderate
Valuation:
$27,000
Permit #:
BLD25-02549
Status:
complete
Fee:
$245
Permit Type:
Alteration
Building Type:
N/A
Residential: limited review - electrical mechanical plumbing roof solar etc
2025-11-18
Reroof like for like comparable roof 10 squares structure: dwelling material assembly: composition shingle current roof: composition shingle overlaying existing: no # of existing layers: 1
Valuation:
$8,000
Permit #:
BLD25-03328
Status:
complete
Fee:
$244
Permit Type:
Alteration
Building Type:
N/A
Residential: limited review - electrical mechanical plumbing roof solar etc
2025-04-21
Reroof like for like comparable to comparable structure: main dwelling material assembly: comparable current roof: comparable overlaying existing: no # of existing layers: 2 sra very high
Valuation:
$15,000
Permit #:
BLD25-00730
Status:
complete
Fee:
$244
Permit Type:
Alteration
Building Type:
N/A
Residential: limited review - electrical mechanical plumbing roof solar etc
2025-07-09
Reroof like for like comparable to comparable structure: main dwelling material assembly: comparable current roof: comparable overlaying existing: no # of existing layers: 2 sra very high
Valuation:
$5,000
Permit #:
BLD25-03380
Status:
complete
Fee:
$244
Permit Type:
Alteration
Building Type:
N/A
Residential: limited review - electrical mechanical plumbing roof solar etc
2025-05-02
Reroof like for like comparable to comparable structure: main dwelling material assembly: comparable current roof: comparable overlaying existing: no # of existing layers: 1 lra moderate
Valuation:
$9,000
Permit #:
BLD25-02012
Status:
complete
Fee:
$244
Permit Type:
Alteration
Building Type:
N/A
Residential: limited review - electrical mechanical plumbing roof solar etc
2025-04-21
Reroof like for like comparable to comparable structure: main dwelling material assembly: comparable current roof: comparable overlaying existing: no # of existing layers: 1 sra high
Valuation:
$22,000
Permit #:
BLD25-00380
Status:
complete
Fee:
$244
Permit Type:
Alteration
Building Type:
N/A
Residential: limited review - electrical mechanical plumbing roof solar etc
2025-11-18
Reroof like for like cool comparable 8 squares. unit 18 structure: dwelling material assembly: composition current roof: composition overlaying existing: no # of existing layers: 1
Valuation:
$8,000
Permit #:
BLD25-03551
Status:
complete
Fee:
$244
Permit Type:
Alteration
Building Type:
N/A
Residential: limited review - electrical mechanical plumbing roof solar etc
2025-11-18
Reroof like for like cool comparable 10 squares unit 28 structure: dwelling material assembly: composition current roof: composition overlaying existing: no # of existing layers: 1
Valuation:
$8,000
Permit #:
BLD25-03399
Status:
complete
Fee:
$244
Permit Type:
Alteration
Building Type:
N/A
Residential: limited review - electrical mechanical plumbing roof solar etc
2025-11-18
Reroof; like for like; cool comp; 8 squares. unit 19 structure: dwelling material assembly: composition current roof: composition overlaying existing: no # of existing layers: 1
Valuation:
$7,500
Permit #:
BLD25-03552
Status:
complete
Fee:
$244
Permit Type:
Alteration
Building Type:
N/A
Residential: limited review - electrical mechanical plumbing roof solar etc
2025-11-18
Reroof like for like cool comparable - 10 squares structure: dwelling material assembly: composition current roof: composition overlaying existing: no # of existing layers: 1
Valuation:
$8,000
Permit #:
BLD25-03384
Status:
complete
Fee:
$244
Permit Type:
Alteration
Building Type:
N/A
Residential: limited review - electrical mechanical plumbing roof solar etc
2025-11-18
Reroof; like for like; cool comp; 15 squares structure: dwelling material assembly: composition current roof: composition overlaying existing: no # of existing layers: 1
Valuation:
$13,000
Permit #:
BLD25-03545
Status:
complete
Fee:
$244
Permit Type:
Alteration
Building Type:
N/A
Residential: limited review - electrical mechanical plumbing roof solar etc
2025-11-18
Reroof like for like cool comparable 10 squares structure: dwelling material assembly: composition current roof: composition overlaying existing: no # of existing layers: 1
Valuation:
$8,000
Permit #:
BLD25-03393
Status:
complete
Fee:
$244
Permit Type:
Alteration
Building Type:
N/A
Residential: limited review - electrical mechanical plumbing roof solar etc
2025-11-18
Reroof; like for like; cool comp; 10 squares structure: dwelling material assembly: composition current roof: composition overlaying existing: no # of existing layers: 1
Valuation:
$8,000
Permit #:
BLD25-03371
Status:
complete
Fee:
$244
Permit Type:
Alteration
Building Type:
N/A
Residential: limited review - electrical mechanical plumbing roof solar etc
2024-05-08
Reroof: single family dwelling only like for like remove comparable and install comparable structure: single family dwelling material assembly: comparable current roof: comparable overlaying existing: no # of existing layers: 1 sra high reroof like for like cool comparable 55 squares
Valuation:
$25,000
Permit #:
BLD24-01692
Status:
complete
Fee:
$235
Permit Type:
Alteration
Building Type:
N/A
Residential: limited review - electrical mechanical plumbing roof solar etc
2025-02-14
Reroof like for like comparable to comparable single family dwelling (no detached structures) reroof like for like cool comparable 34 squares structure: single family dwelling material assembly: owens corning cool composition shingle current roof: composition shingle overlaying existing: no # of existing layers: 1
Valuation:
$20,000
Permit #:
BLD24-02660
Status:
complete
Fee:
$235
Permit Type:
Alteration
Building Type:
N/A
Residential: limited review - electrical mechanical plumbing roof solar etc
2024-04-30
Comparable for comparable 32 squares structure: dwelling material assembly: duration cool plus current roof: composition overlaying existing: no # of existing layers: 2 sra very high
Valuation:
$20,000
Permit #:
BLD24-00097
Status:
complete
Fee:
$235
Permit Type:
Alteration
Building Type:
N/A
Residential: limited review - electrical mechanical plumbing roof solar etc
2024-05-30
Reroof like for like remove comparable and install comparable structure: single family dwelling (no detached structures) reroof like for like cool comparable 22 squares material assembly: comparable current roof: comparable overlaying existing: no # of existing layers: 1 sra moderate
Valuation:
$12,000
Permit #:
BLD24-01674
Status:
complete
Fee:
$235
Permit Type:
Alteration
Building Type:
N/A
Residential: limited review - electrical mechanical plumbing roof solar etc
2023-08-14
- 2022 cbc code - cbc 7a roof coverings valley & gutter protection required - reroof permit for: single family dwelling - tear off comparable and install comparable - minimum class a roofing assembly required - the roof covering installed on the structure identified above must be installed per the manufacturer's requirements for installation - cf2r-alt-05-e may be required at final sr... see more
Valuation:
$26,766
Permit #:
BLD23-03758
Status:
complete
Fee:
$225
Permit Type:
Alteration
Building Type:
N/A
Residential: limited review - electrical mechanical plumbing roof solar etc
2025-11-18
Reroof like for like cool comparable 10 squares. unit 4 structure: dwelling material assembly: composition current roof: composition overlaying existing: no # of existing layers: 1
Valuation:
$8,000
Permit #:
BLD25-03348
Status:
complete
Fee:
$244
Permit Type:
Alteration
Building Type:
N/A
Mec Builds Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Mec Builds License info
Verified License
| License # | 1132748 |
| Status | Active |
| State | California |
| Type | General Building, Plumbing, Roofing |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Mec Builds at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 988771 |
| Status | Inactive |
| State | California |
| Type | General Building, Plumbing, Roofing |
- According to the California Contractors State License Board, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Mec Builds at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
117
BuildZoom Score
Insured
| Insurer | Homesite Insurance Company |
| Insured up to | $1,000,000 |
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
293
Permits
- Building permit records show that Mec Builds has worked on 293 permitted projects.
Mec Builds Employees
CG
Christian Garcia
Owner
HC
Haven Coles Caravelli
Ceo / President
MG
Matthew Evans Gross
Rmo