Updated: Feb 05, 2026
Location and Projects
Address
291 Millthwait Dr, Martinez, CA, 94553
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Mara Construction Photos
Mara Construction
Mara Construction, 291 Millthwait Dr, Martinez, CA (Employee: Anthony Michael Maramonte) holds a General Building license and 1 other license according to the California license board.
Their BuildZoom score of 101 ranks in the top 12% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Mara Construction, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Mara Construction Services
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Mara Construction Contact Information
Phone Number: (510) 385-8251
Address: 291 Millthwait Dr, Martinez, CA 94553
Mara Construction Martinez
Quality
101
88th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Mara Construction has a BuildZoom score of 101, which places them above 88% of 336,931 contractors in California.
Activity
|
1 project
|
2025 |
|
1 project
|
2023 |
Our building permit records indicate that Mara Construction has worked on at least
2.0 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 |
|
1 project
|
$20k-$50k |
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.
***first level adu transferred to cb18-0864 (r.w - 9/27/2018)*** ***resubmittal for building includes removal of chimney on sheets a1.1 a2.1 a4.1 a4.2 & a5.1. planning approved on 8/6/2018. sheets s2 & s3 show new fireplace (r.w.)*** foundation replacement. excavate to convert basement level-1 to 1 058 sq.ft. habitable space (adu - address is 920 lafayette). level-1 adu; (n) 2-bedroom... see more
Valuation:
$300,000
Permit #:
CB18-0522
Status:
final
Fee:
$18,018
Permit Type:
N/A
Building Type:
N/A
(rev1 - 08/22/2019 r.w.) - update porch foundation and bathrooms for both main house and adu. structural changes. revisions to sheets: a0.1 a2.2 a3.2 a4.3 a7.4 a8.4 & s1 through s4. new sheet: a8.4. related permit: cb18-0864-rev1*** ***first level adu transferred to cb18-0864 (r.w - 9/27/2018)*** ***resubmittal for building includes removal of chimney on sheets a1.1 a2.1 a4.1 a4.2 & a... see more
Valuation:
$1,000
Permit #:
CB18-0522-REV1
Status:
final
Fee:
$692
Permit Type:
N/A
Building Type:
N/A
***rev1 (08/22/2019 r.w.) - see cb18-0522-rev1 for changes to both the main house and attached adu*** adu information transferred from permit cb18-0522 level 1 adu: foundation replacement. excavate to convert basement level -1 to 1058 sq ft. habitable space (adu-address is 920 lafayette). level - 1 adu; (n) 2- bedrooms (2) baths kitchen laundry office (n) gas fireplace insert (n) 175 ... see more
Valuation:
N/A
Permit #:
CB18-0864-REV1
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Construct 409 sq.ft. adu over (e) detached garage
Valuation:
N/A
Permit #:
B20-2204
Status:
final
Fee:
N/A
Permit Type:
Accessory dwellin...
Building Type:
N/A
Demolish interior for future detached upstairs adu
Valuation:
N/A
Permit #:
B21-0121
Status:
final
Fee:
N/A
Permit Type:
Residential
Building Type:
N/A
Electrical for addition of 336 sq. ft. for new sunroom at rear of single family dwelling with new patio. includes installing lighting throughout dwelling
Valuation:
N/A
Permit #:
RE1700772
Status:
final
Fee:
$207
Permit Type:
N/A
Building Type:
Single family dwe...
Temporary power pole
Valuation:
$300
Permit #:
BL-ELER-2025-00477
Status:
issued
Fee:
$428
Permit Type:
N/A
Building Type:
N/A
Roof repair due to tree damage. fire zone 2
Valuation:
$30,000
Permit #:
B2023-03424
Status:
plancheck
Fee:
$639
Permit Type:
N/A
Building Type:
N/A
Mechanical for addition of 336 sq. ft. for new sunroom at rear of single family dwelling with new patio. includes duct work
Valuation:
N/A
Permit #:
RM1700485
Status:
final
Fee:
$207
Permit Type:
N/A
Building Type:
Single family dwe...
Building - addition 1 150 sf of conditioned space and 742 sf of unconditioned space to (e) single story house to expand family room create a new guest bed/bathroom and workshop; also remodel (e) kitchen living room and install new windows/doors throught house.(rada/je)
Valuation:
N/A
Permit #:
BLD2014-05553
Status:
final
Fee:
$6,771
Permit Type:
N/A
Building Type:
N/A
***(09/19/2019 r.w.) - water line diagram submitted for main house*** ***first level adu transferred to cb18-0864 (r.w - 9/27/2018)*** ***resubmittal for building includes removal of chimney on sheets a1.1 a2.1 a4.1 a4.2 & a5.1. planning approved on 8/6/2018. sheets s2 & s3 show new fireplace (r.w.)*** foundation replacement. excavate to convert basement level-1 to 1 058 sq.ft. habita... see more
Valuation:
$200
Permit #:
CB18-0522-DBS2
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
***(09/19/2019 r.w.) - water line diagram submitted for adu*** ***rev1 (08/22/2019 r.w.) - see cb18-0522-rev1 for changes to both the main house and attached adu*** adu information transferred from permit cb18-0522 level 1 adu: foundation replacement. excavate to convert basement level -1 to 1058 sq ft. habitable space (adu-address is 920 lafayette). level - 1 adu; (n) 2- bedrooms (2)... see more
Valuation:
$100
Permit #:
CB18-0864-DBS1
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
***first level adu transferred to cb18-0864 (r.w - 9/27/2018)*** ***resubmittal for building includes removal of chimney on sheets a1.1 a2.1 a4.1 a4.2 & a5.1. planning approved on 8/6/2018. sheets s2 & s3 show new fireplace (r.w.)*** foundation replacement. excavate to convert basement level-1 to 1 058 sq.ft. habitable space (adu - address is 920 lafayette). level-1 adu; (n) 2-bedroom... see more
Valuation:
$300
Permit #:
CB18-0522-DBS1
Status:
final
Fee:
$282
Permit Type:
N/A
Building Type:
N/A
Adu information transferred from permit cb18-0522 level 1 adu: foundation replacement. excavate to convert basement level -1 to 1058 sq ft. habitable space (adu-address is 920 lafayette). level - 1 adu; (n) 2- bedrooms (2) baths kitchen laundry office (n) gas fireplace insert (n) 175 sq. ft. of utility room (n) extension. rear stair (n) window well **modification 1/13/20 (dm) install ... see more
Valuation:
$1
Permit #:
CB18-0864
Status:
final
Fee:
$450
Permit Type:
N/A
Building Type:
N/A
Addition of 336 sq. ft. for new sunroom at rear of single family dwelling with new patio. includes replacing windows throughout dwelling. drx162277
Valuation:
$100,000
Permit #:
RB1606135
Status:
final
Fee:
$6,239
Permit Type:
N/A
Building Type:
N/A
Plumbing to raise residence and addition additional living area on the ground floor construct a rear attached 2-story addition and addition a second kitchen on the ground-floor
Valuation:
N/A
Permit #:
RP1800247
Status:
final
Fee:
$873
Permit Type:
N/A
Building Type:
N/A
Mechanical to raise residence and addition additional living area on the ground floor construct a rear attached 2-story addition and addition a second kitchen on the ground-floor
Valuation:
N/A
Permit #:
RM1800237
Status:
final
Fee:
$880
Permit Type:
N/A
Building Type:
N/A
Electrical to raise residence and addition additional living area on the ground floor construct a rear attached 2-story addition and addition a second kitchen on the ground-floor
Valuation:
N/A
Permit #:
RE1800311
Status:
final
Fee:
$1,134
Permit Type:
N/A
Building Type:
N/A
To raise residence and addition additional living area on the ground floor construct a rear attached 2-story addition and addition a second kitchen on the ground-floor
Valuation:
$400,000
Permit #:
RB1700344
Status:
expired
Fee:
$14,881
Permit Type:
N/A
Building Type:
N/A
Electrical for addition of 336 sq. ft. for new sunroom at rear of single family dwelling with new patio. includes installing lighting throughout dwelling
Valuation:
N/A
Permit #:
RE1700772
Status:
PERMIT ISSUED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Mara Construction Reviews
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Verified License
BuildZoom confirmed this contractor's license
Mara Construction License info
Verified License
| License # | 586512 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of February 2026.
Verify this license's status for Mara Construction at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Unverified License
| License # | 586212 |
| Status | Unable To Verify |
| City | South San Francisco |
| Type | Contractor |
| Business Type | Sole Ownership |
- BuildZoom was not able to verify this license with the licensing board
This is a sample of licensing data; click here to access a complete history.
101
BuildZoom Score
Insured
| Insurer | State Compensation Insurance Fund |
Bonded
| Bonded Agent | Wesco Insurance Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Norguard Insurance Company |
82
Permits
- Building permit records show that Mara Construction has worked on 82 permitted projects.
Mara Construction Employees
AM
Anthony Michael Maramonte
Sole Owner