Updated: Nov 02, 2025
Location and Projects
Address
520 ROSS CIRCLE, Martinez, CA, 94553
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LM Preciado Construction
LM Preciado Construction, 520 Ross Cir, Martinez, CA (Owned by: Luis Mario Preciado Jr) holds a General Building license and 1 other license according to the California license board.
Their BuildZoom score of 93 ranks in the top 27% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring LM Preciado Construction, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
LM Preciado Construction Services
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LM Preciado Construction Contact Information
Phone Number: (925) 351-6165
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Address: 520 ROSS CIRCLE, Martinez, CA 94553
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LM Preciado Construction Martinez
Quality
93
73rd percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
LM Preciado Construction has a BuildZoom score of 93, which places them above 73% of 336,931 contractors in California.
Activity
|
2 projects
|
2022 |
Our building permit records indicate that LM Preciado 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
|
2 projects
|
$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.
Building Permits by LM Preciado Construction
This is a sample of this contractor's permits. Click here to access their complete permit history.
Building/residential/r/new single family-duplex
2018-01-10
New single family residence- 2556 sq ft home 564 sq ft garage and 333 sq ft covered porches front and rear ***elevation certificate required prior framing ***2nd elevation certificate required prior to final ***inspector shall sign off on the floodplain permit at final and return a copy to pw **9/30/20 courtesy permit renewal ready for final-bushra toma**
Valuation:
N/A
Permit #:
BIR18-000348
Status:
final
Fee:
$35,167
Permit Type:
N/A
Building Type:
N/A
Bathroom remodel remove and replace shower and wall with new insulation shower pan and plumbing new lights with main service panel upgrade. to 200 amps 02/11/19 sas - subpanel replacement included as part of this permit
Valuation:
N/A
Permit #:
BIAL19-000952
Status:
final
Fee:
$840
Permit Type:
N/A
Building Type:
N/A
Demolish tub tile and vanity’s install new tub tub/shower valve and fixtures install tile at walls install new lvp flooring install new vanity’s
Valuation:
$3,000
Permit #:
BISUB21-00791
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remodel hall bathroom w/pem
Valuation:
$47,680
Permit #:
B21-015581
Status:
final
Fee:
$1,656
Permit Type:
N/A
Building Type:
N/A
Increase number of children from 14 to 24 at (e) daycare. planning only allowed 15 children max before. no change to use size exteriors. net increase of children is > 30. school drop-off & pick-up management plan is not required. addition 2 class 1 bicycle spaces addition 2 baby changing stations
Valuation:
$1,000
Permit #:
201806071222
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
90 - day care non...
Interior remodel
Valuation:
$32,950
Permit #:
BR20-243
Status:
final
Fee:
$1,530
Permit Type:
Full construction
Building Type:
N/A
Recessed lighting in kitchen family room + fan in master bedroom
Valuation:
$3,750
Permit #:
B200669
Status:
issued
Fee:
$294
Permit Type:
Alteration
Building Type:
N/A
Reroof - cool roof - comparable shingle 30 sq
Valuation:
N/A
Permit #:
BIRR19-003041
Status:
final
Fee:
$286
Permit Type:
N/A
Building Type:
N/A
Building new construction additions alterations or sign
2019-06-12
Adu convert existing house
Valuation:
$15,000
Permit #:
B180706
Status:
final
Fee:
$1,564
Permit Type:
Addition
Building Type:
N/A
Tenant improvement. to lower floor of an (e) religious/institution to become a licensed child care center w/14 max children. child care is added as educational use (a-3 change to e). no change to upper floor. no change to (e) elect lighting hvac plumbing fire sprinkler. kitchen will not be accessible during
Valuation:
$8,000
Permit #:
201708225605
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
90 - day care non...
Revision to b180706 change location of firewall
Valuation:
N/A
Permit #:
R18375
Status:
triage
Fee:
$176
Permit Type:
N/A
Building Type:
N/A
Bathroom remodel- demolish tub tile and vanity’s. install new tub tub/shower valve and fixtures install tile at walls. install new vanity’s install new lvp flooring
Valuation:
$3,000
Permit #:
BIAL21-010924
Status:
final
Fee:
$736
Permit Type:
N/A
Building Type:
N/A
Remove a section of the kitchen cabinet to install a new electric stove run electrical power to the stove replace drywall & relocate an electrical panel from a hallway closet to the garage;
Valuation:
$3,500
Permit #:
B141447
Status:
final
Fee:
$259
Permit Type:
N/A
Building Type:
N/A
Remove and replace existing garage 23 x 10 230 sq ft total in new location same size as existing ***birf18-00648*** ** 1/18/19 - revision to omit 3 windows and install stucco instead of siding - bdb **
Valuation:
N/A
Permit #:
BICG18-009047
Status:
final
Fee:
$1,010
Permit Type:
N/A
Building Type:
N/A
Building new construction additions alterations or sign
2019-09-10
Bathroom remodel
Valuation:
$8,950
Permit #:
B191307
Status:
final
Fee:
$462
Permit Type:
Alteration
Building Type:
N/A
Remove & replace trim @ base of left post @ front porch install seismic gas valve
Valuation:
N/A
Permit #:
BIAL17-006188
Status:
final
Fee:
$237
Permit Type:
N/A
Building Type:
N/A
Hall bathroom remodel: install new tile replace pan new toilet and no electrical replace (1) window and (1) exterior door no structural work
Valuation:
$5,650
Permit #:
B173543
Status:
final
Fee:
$243
Permit Type:
N/A
Building Type:
N/A
Relocate laundry room subpanel to meet clearance requirements for existing hot water heater
Valuation:
N/A
Permit #:
BIE14-004074
Status:
final
Fee:
$131
Permit Type:
N/A
Building Type:
N/A
Mechanical electrical or plumbing only
2019-12-01
Remove countertop and replace replace appliances (microwave oven and stove)
Valuation:
$9,500
Permit #:
M191627
Status:
final
Fee:
$259
Permit Type:
N/A
Building Type:
N/A
Rebuild platform re-install new 50 gallon water heater re-route furnace line. water heater was not included in b163595 when it was first submitted
Valuation:
$800
Permit #:
B170802
Status:
final
Fee:
$145
Permit Type:
N/A
Building Type:
N/A
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LM Preciado Construction Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
LM Preciado Construction License info
Verified License
| License # | 972388 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of October 2025.
Verify this license's status for LM Preciado Construction at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 966266 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of November 2025.
Verify this license's status for LM Preciado Construction at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
93
BuildZoom Score
Bonded
| Bonded Agent | Business Alliance Insurance Company |
| Bond Value | $15,000 |
26
Permits
- Building permit records show that LM Preciado Construction has worked on 26 permitted projects.
LM Preciado Construction Employees
LP
Luis Mario Preciado
Owner
LJ
Luis Mario Preciado Jr
Owner