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Location and Projects

Address
155 BALDWIN AVE, Crockett, CA, 94525
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Jason McDermott Construction

With over three decades of experience, Jason McDermott Construction serves residential clients in Crockett, California, and surrounding areas. The company focuses on a range of construction services tailored for homeowners, managing projects that include home renovations, structural repairs, and additions. Drawing on extensive expertise developed since its founding in 1991, Jason McDermott brings practical knowledge to each project, working directly with clients throughout planning and build phases. Project portfolios reflect experience handling both interior and exterior work, with capabilities in framing, finish carpentry, and general contracting for single-family residences. The company is known locally for managing job site logistics and handling building code requirements for residential renovations and upgrades. Jason McDermott Construction serves clients throughout Contra Costa County and regularly works with property owners on both small- and medium-scale residential projects.

Jason McDermott Construction Services

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Jason McDermott Construction Contact Information

Phone: (510) 289-0505 Edit
Address: 155 BALDWIN AVE, Crockett, CA 94525 Edit

Jason McDermott Construction Crockett

Quality

102
89th percentile
Pro tip: We generally recommend hiring a contractor with a score higher than 95.
Jason McDermott Construction has a BuildZoom score of 102, which places them above 89% of 336,931 contractors in California.

Activity

1 project
2025
2 projects
2024
1 project
2023
Our building permit records indicate that Jason McDermott Construction has worked on at least 4.0 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.

Pricing

1 project
$50k-$100k
1 project
$100k-$250k
Value Not Public: 1.0 project
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 Jason McDermott Construction

Sort by: Notable Notable | Date Date | Job Value Job Value
Building/residential/mir/miscellaneous residential
2023-11-09
Remove and repair/replace damaged free-standing rear deck in like kind approx 497 sq ft (same plans as bir23-012161)
Valuation:
$158,541
Permit #:
BIMIR23-013109
Status:
issued
Fee:
$1,635
Permit Type:
N/A
Building Type:
N/A
Building/residential/r/adu-2nd unit
2023-10-16
Legalization of adu/cottage 476 s.f. and addition of 65 s.f. for a total of 541 s.f. adu 1. roof assembly: replace the demolished roof framing sheathing and insulation over the cottage's west wing per plan. install (1) (n) and (1) (r) skylights per plan. remove and replace existing finish roofing in like kind 2. wall assembly:replace the demolished wall framing insulation windows door... see more
Valuation:
$158,541
Permit #:
BIR23-012161
Status:
issued
Fee:
$3,390
Permit Type:
N/A
Building Type:
N/A
Residential
2024-02-14
Addition of 553sq ft (n) bed bathroom closet & rmdl kitchen
Valuation:
$250,000
Permit #:
BD23-0600
Status:
final
Fee:
$6,358
Permit Type:
Addition remodel
Building Type:
N/A
Demolish existing garage and building 312sf adu (demolition permit to be submitted separately). conforms to required setbacks and height limits. property in fire zone 2
Valuation:
$120,000
Permit #:
B2020-04067
Status:
issued
Fee:
$8,432
Permit Type:
N/A
Building Type:
N/A
Temp power- 100 amp for single family home (ref: b2024-02503) approved by dc
Valuation:
N/A
Permit #:
B2024-04235
Status:
issued
Fee:
$195
Permit Type:
N/A
Building Type:
N/A
Building/residential/al/alteration
2018-12-18
Interior remodel. replace 3 extrerior doors 2 skylights 7 windows like for like. remodel 2 bathrooms per plans. upgrade main service panel from 60a to 200a. update electrical on second floor per plans. insulate 2nd floor walls and ceiling. addition 1 new window in 2nd foor study **all work to be done at the same time**
Valuation:
N/A
Permit #:
BIAL18-012897
Status:
final
Fee:
$1,262
Permit Type:
N/A
Building Type:
N/A
Addition at grade for a new master suite. remodel of adjacent family room and laundry room. remodel of kitchen with small addition 330 sq ft
Valuation:
$136,000
Permit #:
B2019-00893
Status:
final
Fee:
$7,215
Permit Type:
N/A
Building Type:
N/A
Convert existing accessory building to adu with new kitchen bathroom and new spiral stairs. must comply with fire zone 2 requirements
Valuation:
$44,600
Permit #:
B2018-05114
Status:
final
Fee:
$11,300
Permit Type:
Alteration
Building Type:
N/A
Residential remodel to include kitchen and bath, in kind window replacement (35) and patio door replacement.
Valuation:
$168,500
Permit #:
B2018-01397
Status:
issued
Fee:
$8,534
Permit Type:
Alteration
Building Type:
N/A
Residential alteration remodel repair
2017-07-03
Remodel (e) kitchen living room dining room & remove & enlarge exterior deck. scope of work changed 6/1/17 - deck was not enlarged removed wood burning fireplace added new double sided gas fireplace. doors moved as per revised plans
Valuation:
$25,000
Permit #:
BLDG-16-1935
Status:
complete
Fee:
$1,706
Permit Type:
N/A
Building Type:
N/A
Building residential
2025-09-30
\repair retaining wall
Valuation:
$69,723
Permit #:
B24-0625
Status:
final
Fee:
$5,330
Permit Type:
Repair
Building Type:
N/A
Demolition of 200 sq ft garage for construction of new adu (see permit #b2020-04067)
Valuation:
$5,000
Permit #:
B2020-04069
Status:
issued
Fee:
$1,129
Permit Type:
N/A
Building Type:
N/A
Garage conversion to adu 324 sq ft
Valuation:
$200,000
Permit #:
B2019-04140
Status:
issued
Fee:
$10,192
Permit Type:
N/A
Building Type:
N/A
Remodel and addition to existing single family dwelling. house to be raised 24 with non-conforming lower level converted to habitable space. new addition and deck added at rear of house. (386 sq ft)
Valuation:
$650,000
Permit #:
B2020-04540
Status:
issued
Fee:
$31,603
Permit Type:
N/A
Building Type:
N/A
Building/residential/al/alteration
2013-04-15
Interior remodel replace windows reconfigure floor plan no new sq footage. new water heater and furnace reroof to include strip off old and replace w/comp 6 squares extend eves to 18 repair dryrot as needed 5/20/2013- revision to include foundation repair per plan./jak-bw
Valuation:
N/A
Permit #:
BIAL13-002962
Status:
final
Fee:
$2,720
Permit Type:
N/A
Building Type:
N/A
**kitchen remodel, remove & replace partition walls. new shear walls, replace window with french doors. fire zone 2-must comply with fire zone restrictions. add elec, mech & plumb.
Valuation:
$50,000
Permit #:
B2014-04459
Status:
final
Fee:
$3,164
Permit Type:
Alteration
Building Type:
N/A
Construction of new 663 sq ft adu in rear of property with demolition of existing garage under permit # b2019-03602
Valuation:
$140,000
Permit #:
B2019-03603
Status:
final
Fee:
$7,667
Permit Type:
N/A
Building Type:
N/A
Building/residential/mir/miscellaneous residential
2017-08-02
Replace concrete front porch and steps with wood porch and steps. replace rear steps in kind
Valuation:
N/A
Permit #:
BIMIR17-008096
Status:
final
Fee:
$1,134
Permit Type:
N/A
Building Type:
N/A
Building permit
2012-04-12
* ** permit paid for contractor to come ** repair/rebuild entry porch & stairs. contractor picked up plans-4-12-12-sc1 fire zone 2-must comply with all pick up. $$alj restrictions in fire zones
Valuation:
$10,000
Permit #:
1200001333
Status:
ISSUED
Fee:
N/A
Permit Type:
Bp-0 express
Building Type:
N/A
Residential remodel/addition pc - 5, 5, 5, 5
2018-03-20
Residental remodel & addition
Valuation:
N/A
Permit #:
00736925-RRA
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A

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