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Location and Projects

Address
P.O. Box 2412, Alameda, CA
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GW Construction

GW Construction was established in 1973 and is owned by Gary McCulloch.
Mr. Gary McCulloch as the founder and the owner, believed in his work habits & abilities to provide his customers nothing but the best, from his high-end knowledge and the love to his profession. As he started building his company making sure each of his clients are satisfied with any project he performed at the home, building his name and reputation and as is he created a circle of returning customers who wars, of course recommended to families & friends to use his high-end work and his reliable services.

From BuildZoom: GW Construction, Alameda, Po Box 2412, Alameda, CA (Employees: Gary Wayne Mc Culloch, Jennifer Stephanie Zavala Moreno, and Matan Ben Shlush) holds a General Building license and 3 other licenses according to the California license board.

Their BuildZoom score of 89 does not rank in the top 50% of California contractors.

Their license was verified as active when we last checked. If you are thinking of hiring GW Construction, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.

GW Construction Contact Information

Phone: (415) 518-0124
Address: P.O. Box 2412, Alameda, CA

GW Construction Alameda

Quality

89
30th percentile
How is the BuildZoom score calculated?
Pro tip: We generally recommend hiring a contractor with a score higher than 95.
GW Construction has a BuildZoom score of 89, which places them above 30% of 336,931 contractors in California.

Activity

1 project
 2025
3 projects
 2024
3 projects
 2023
Our building permit records indicate that GW Construction has worked on at least 7.0 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.

Experience

3 projects
 Home Additions
Analyzing permits over the last 4 years shows that GW Construction mostly works on home addition projects.

Pricing

1 project
 $20k-$50k
1 project
 $50k-$100k
2 projects
 $100k-$250k
Value Not Public: 3.0 projects
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.

GW Construction Reviews
1 out of 5 stars, based on 1 review

  • By Gregg M.
    January 11, 2017
    Roof, Bathroom remodel (guest and master)
    $50,000
    155 days

    I have reached my breaking point, this business has messed up my home beyond belief. Today my toilet started pouring water out between the floor and toilet base. GW aka NOLI Construction had put in a new sewer line and toilet, this is the second time this has happened within just a couple of months. The plumber that we have had fix the problem for the second time, has said that the flange and sewer line was incorrectly installed. The height of the flange is to far below the flooring, causing the wax ring from making a lasting and good seal. The first time an extra thick wax seal was used and it has failed again under the pressure.

    GW refuses to make any repairs or fix the problem. My husband has gone round and round with them, only to be physically threaten and threaten with law suits.

    The toilet is not the only issue, each and every phase of my home project has proven to be faulty. We have paid additional money several times now out of our pocket above and beyond what has been paid to GW, just to have repairs made to the work that GW performed. The quality of their work is very substandard, they do not stand behind their work, forget about having them stand behind any sort of warranty that they tell you about or they offer you.

    I am not even going into the lies they tell, broken promises and piss poor workmanship.

    RUN FOREST RUN..............
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Building Permits by GW Construction

Sort by: Notable Notable | Date Date | Job Value Job Value

This is a sample of this contractor's permits. Click here to access their complete permit history.

Pds minor residential grading - plan check-permit
28203 Burned Oak Ter, Escondido, CA, 92026
2024-07-17
Cross street: burned oak ln foundation: slab description of work: minor residential grading for pds2023-resacc-000592 (1185 sqft det adu for existing sfd) *main single family dwelling 28201 burned oak ter*
Valuation:
$160,378
Permit #:
PDS2024-RESGRD-000052
Status:
complete
Fee:
$1,844
Permit Type:
N/A
Building Type:
N/A
New residential detached accessory structure - plan check-permit
28203 Burned Oak Ter, Escondido, CA, 92026
2024-11-26
Cross street: burned oak ln foundation: slab description of work: 1185 sqft det adu for existing single family dwelling *main single family dwelling 28201 burned oak ter* 07/24/2024 - courtesy permit extension per dan pulido new expiration date is 1/19/2025 nl
Valuation:
$160,378
Permit #:
PDS2023-RESACC-000592
Status:
complete
Fee:
$10,205
Permit Type:
N/A
Building Type:
N/A
Combination building permit
7821 Bloomfield Rd, San Diego, CA, 92114
2021-11-04
Skyline-paradise hills: combination no-plan building permit for remodel of (1) existing bathroom in an existing sdu. no changes to structural elements wall framing or exterior walls. scope of work to include addition of new shower enclosure
Valuation:
$3,000
Permit #:
2576022
Status:
complete
Fee:
$532
Permit Type:
Add/alt 1 or 2 fa...
Building Type:
N/A
New residential construction
524 Park Way, Chula Vista, CA, 91910
2023-12-14
Existing single family residence to be converted into three (3) apartment units. remodeling (2, 528 sq. ft.) to create two (2) units and adding a (1228 sq. ft.) addition onto the second story for the third unit
Valuation:
N/A
Permit #:
BR21-0147
Status:
complete
Fee:
$103,297
Permit Type:
N/A
Building Type:
N/A
Combination building permit
4564 Manitou Way, San Diego, CA, 92117
2019-12-09
Clairemont mesa: combination building permit for an addition and remodel of an existing 1-story sdu with attached garage. work to include conversion and addition of existing garage to habitable space; interior remodel; new attached garage. base zone: rs-1-7; transit priority area; geo haz 53
Valuation:
$83,901
Permit #:
2237187
Status:
complete
Fee:
$4,301
Permit Type:
Add/alt 1 or 2 fa...
Building Type:
N/A
Residential
570 Rush Dr, San Marcos, CA, 92078
2024-05-02
Clear-story addition. &mstr bathroom remodel (ref: b21-01255)
Valuation:
$90,000
Permit #:
B24-00447
Status:
issued
Fee:
N/A
Permit Type:
Addition
Building Type:
N/A
Combination building permit
3942 Florence St, San Diego, CA, 92113
2019-09-09
Southeastern san diego. combination building permit to convert extg garage into companion unit. work to include addition of square footage for restroom and detached utility restroom. rm-1-1. promise zone. transit priority area. geo haz 52
Valuation:
$34,264
Permit #:
2326078
Status:
approved
Fee:
$2,964
Permit Type:
Add/alt companion...
Building Type:
N/A
Building accessory dwelling
624 S Nevada St, Oceanside, CA, 92054
2023-11-21
480 sf adu addition above (e) detached garage
Valuation:
$128,000
Permit #:
BLDG22-2039
Status:
final
Fee:
$2,306
Permit Type:
Addition
Building Type:
N/A
Building room addition
1234 Langford St, Oceanside, CA, 92058
2021-08-31
Proposed master bathroom & addition of 84sf single family residence
Valuation:
$70,000
Permit #:
BLDG21-3744
Status:
filed
Fee:
$594
Permit Type:
< 499 sq ft
Building Type:
N/A
Public works - encroachment permits (general construction)
1403 Yew St, San Mateo, CA, 94402
2025-01-17
Install 113 of 5 sidewalk and gutter at front of property (6b)
Valuation:
N/A
Permit #:
EP-2024-000045
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Combination building permit
6194 Winchester St, San Diego, CA, 92139
2018-01-04
Skyline-paradise hills combination building permit for remodel of an existing 1-story single family residence. work to include conversion of den to bedroom and bathroom. rs-1-7 geohaz 53
Valuation:
$17,600
Permit #:
2033053
Status:
complete
Fee:
$1,275
Permit Type:
Add/alt 1 or 2 fa...
Building Type:
N/A
Building residence remodel
1234 Langford St, Oceanside, CA, 92058
2024-06-22
Kitchen and bathroom remodel
Valuation:
$40,000
Permit #:
BLDG21-2707
Status:
issued
Fee:
$459
Permit Type:
Non-structural <499
Building Type:
N/A
Combination building permit
9750 Graceland Way, San Diego, CA, 92129
2018-11-01
Rancho penasquitos; no plan combination permit to replace stucco in-kind at existing single family home
Valuation:
$5,000
Permit #:
2210015
Status:
complete
Fee:
$578
Permit Type:
Add/alt 1 or 2 fa...
Building Type:
N/A
Combination building permit
3445 Quince St, San Diego, CA, 92104
2022-03-25
No Description Available
Valuation:
N/A
Permit #:
2373578
Status:
complete
Fee:
$225
Permit Type:
Add/alt 1 or 2 fa...
Building Type:
N/A
Electrical
1282 Echo Glen Dr, Altadena, CA, 91001
2018-03-15
Electrical for addition and remodel and upgrade & relocate main service panel to 200 amps
Valuation:
N/A
Permit #:
1705250028
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Improv residence
3234 P St, Eureka, CA, 95503
2019-10-29
Brace & bolt in accordance w standard plan set a
Valuation:
$4,000
Permit #:
B19-0887
Status:
issued
Fee:
$336
Permit Type:
N/A
Building Type:
N/A
Residence addition alter
12623 Celestial Ct, Poway, CA, 92064
2019-04-15
Garage conversion into adu
Valuation:
N/A
Permit #:
B18-2225
Status:
issued
Fee:
N/A
Permit Type:
Adu
Building Type:
N/A
Plumbing
1282 Echo Glen Dr, Altadena, CA, 91001
2018-03-15
Plumbing for addition and remodel
Valuation:
N/A
Permit #:
1705250023
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Mechanical
1282 Echo Glen Dr, Altadena, CA, 91001
2018-03-15
Mechanical for addition and remodel
Valuation:
N/A
Permit #:
1705250025
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Improv residence
2434 D St, Eureka, CA, 95501
2019-07-19
Brace & bolt in accordance w standard plan set a
Valuation:
$5,000
Permit #:
B19-0593
Status:
issued
Fee:
$374
Permit Type:
N/A
Building Type:
N/A