Updated: Apr 10, 2026
Location and Projects
Address
3356 LAS HUERTAS ROAD, Lafayette, CA, 94549
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Mcnamara Development And Construction Inc
Based in Lafayette, California, Mcnamara Development And Construction Inc specializes in residential construction and development throughout Contra Costa County and surrounding areas. With 14 years of industry experience, this contractor focuses on building and renovating single-family homes, providing a range of services from ground-up construction to major remodeling projects. Their project portfolio includes custom home builds that emphasize durability and aesthetic appeal, as well as large-scale renovations designed to update layouts and improve property value. Mcnamara Development And Construction Inc serves homeowners seeking both new construction and significant updates to existing properties. The company’s operations are rooted in the East Bay, supporting clients in Lafayette and neighboring communities with expertise in complex home construction and redevelopment projects.
Mcnamara Development And Construction Inc Services
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Mcnamara Development And Construction Inc Contact Information
Phone Number: (925) 285-1944
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Address: 3356 LAS HUERTAS ROAD, Lafayette, CA 94549
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Building Permits by Mcnamara Development And Construction Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Building/residential/r/new single family-duplex
2023-08-17
5 106 sqft single family residence with attached 674 sqft unconditioned storage and 2 car garage **fire sprinklers required** per t24 report 8.39 kw photovoltaic system required. separate permit & plans required. hold final for photovoltaic permit & installation. 1/25/2024 revision-omit overhangs @ front entry and rear patio. modifications windows and doors. revised t24 report. extend... see more
Valuation:
N/A
Permit #:
BIR23-009813
Status:
final
Fee:
$45,173
Permit Type:
N/A
Building Type:
N/A
Construction of a 5 106 sqft single family residence
Valuation:
N/A
Permit #:
BISUB23-02574
Status:
applied
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Kitchen remodel to remove non-loading bearing walls and replace cabinetry in new configuration per plans and addition (n) kitchen island replace electrical and lighting and replace (e) 72 wide patio door with (n) 72 wide window (same size and same location)
Valuation:
N/A
Permit #:
BIAL21-007776
Status:
final
Fee:
$1,322
Permit Type:
N/A
Building Type:
N/A
Remove majority of existing house except foundation and floor framing increase living area by 2 254 sqft one story replace existing garage with attached 484 sqft. fire sprinklers required
Valuation:
N/A
Permit #:
BIAD17-013123
Status:
final
Fee:
$18,205
Permit Type:
N/A
Building Type:
N/A
Detached garage and work room
Valuation:
$150,000
Permit #:
BICG22-000126
Status:
issued
Fee:
$4,818
Permit Type:
N/A
Building Type:
N/A
Detached garage and work room
Valuation:
$150,000
Permit #:
BISUB21-02157
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Demolition of existing detached garage 768 sq ft **j # is asb114743**
Valuation:
N/A
Permit #:
BID20-002446
Status:
final
Fee:
$292
Permit Type:
N/A
Building Type:
N/A
1 765 sq. ft. additions to an existing single-family residence. this project involves removel of almost the entire existing walls and leaving only part of the existing foundation. this is completely a new house. sprinklers required. see permit bid20-002446 - demolition of existing detached garage 768 sq ft 07/01/20 added power pole to scope
Valuation:
N/A
Permit #:
BIR20-002951
Status:
final
Fee:
$22,149
Permit Type:
N/A
Building Type:
N/A
Fill in existing pool
Valuation:
N/A
Permit #:
BIGN18-010158
Status:
final
Fee:
$464
Permit Type:
N/A
Building Type:
N/A
Interior remodel of existing kitchen master bathroom and hall bathroom to include: in kitchen like for like: with new lighting and electrical and enlarge opening from family room to living room in master bathroom like for like: enlarge shower and remove partition wall with pocket door install new exhaust fan new lighting and relocate window in hall bathroom like for like: with new lig... see more
Valuation:
$60,000
Permit #:
BIAL16-011766
Status:
final
Fee:
$2,346
Permit Type:
N/A
Building Type:
N/A
Interior remodel of existing kitchen master bathroom and hall bathroom to include: in kitchen like for like: with new lighting and electrical and enlarge opening from family room to living room in master bathroom like for like: enlarge shower and remove partition wall with pocket door install new exhaust fan new lighting and relocate window in hall bathroom like for like: with new lig... see more
Valuation:
$60,000
Permit #:
BIAL16-011766
Status:
final
Fee:
$2,346
Permit Type:
N/A
Building Type:
N/A
Building/residential/ad/single family addition
2012-08-14
Large addition (approx. 2484sf) and remodel to main residence per plans 1-23-2013 - revision- remove storage and door in garage and create an unconditioned bonus room with bathroom 337 sq ft 7-29-13 -revision- convert unconditioned bonus room to conditioned bonus room 337 sq ft
Valuation:
N/A
Permit #:
BIAD12-005749
Status:
final
Fee:
$19,993
Permit Type:
N/A
Building Type:
N/A
Building/residential/ad/single family addition
2012-10-02
Large addition (approx. 2484sf) and remodel to main residence per plans.
1-23-2013 - revision- remove storage and door in garage and create an unconditioned bonus room with bathroom, 337 sq ft .
7-29-13 -revision- convert unconditioned bonus room to conditioned bonus room 337 sq ft.
Valuation:
$445,937
Permit #:
BIAD12-005749
Status:
final
Fee:
$19,993
Permit Type:
N/A
Building Type:
N/A
430 sq ft addition. 504 sq ft garage conversion to living space. interior remodel per plan. 5/29/15 - temporary power pole - pge will not repair existing/failed drop. pge requesting a temp power
Valuation:
N/A
Permit #:
BIAD15-001123
Status:
final
Fee:
$9,487
Permit Type:
N/A
Building Type:
N/A
Remodel 2 bathroom new kitchen countertop relocate laundry from kitchen to existing hall closet replace windows (6) and two exterior doors remove non bearing wall between bedroom #3 and closet 5-22-12 -revision- addition skylight at north side of house
Valuation:
N/A
Permit #:
BIAL12-003009
Status:
final
Fee:
$2,016
Permit Type:
N/A
Building Type:
N/A
468 sq ft addition to the rear of the residence to addition new bedroom and bathroom and interior remodel per plans
Valuation:
N/A
Permit #:
BIAD15-004491
Status:
final
Fee:
$5,045
Permit Type:
N/A
Building Type:
N/A
Demolish majority of existing home and construct 2077 sq ft addition and interior remodel per plans
Valuation:
N/A
Permit #:
BIR14-002652
Status:
final
Fee:
$16,621
Permit Type:
N/A
Building Type:
N/A
Remove majority of existing house except foundation and floor framing increase living area by 2 254 sqft one story replace existing garage with attached 484 sqft. fire sprinklers required
Valuation:
N/A
Permit #:
BIAD17-013123
Status:
final
Fee:
$18,205
Permit Type:
N/A
Building Type:
N/A
846 sq ft addition with 290 sq ft of garage conversion interior kitchen bedrooms and bathroom remodel per plans
Valuation:
N/A
Permit #:
BIAD13-003606
Status:
final
Fee:
$9,618
Permit Type:
N/A
Building Type:
N/A
Remodel 2 bathroom new kitchen countertop relocate laundry from kitchen to existing hall closet replace windows (6) and two exterior doors remove non bearing wall between bedroom #3 and closet 5-22-12 -revision- addition skylight at north side of house
Valuation:
$46,500
Permit #:
BIAL12-003009
Status:
final
Fee:
$2,016
Permit Type:
N/A
Building Type:
N/A
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Mcnamara Development And Construction Inc License info
Verified License
| License # | 972050 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Corporation |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Mcnamara Development And Construction Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
96
BuildZoom Score
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
16
Permits
- Building permit records show that Mcnamara Development And Construction Inc has worked on 16 permitted projects.
Mcnamara Development And Construction Inc Employees
TM
Tasha Thi Mcnamara
Officer
TM
Timothy Michael Mcnamara
Rmo / Ceo / Pres