License is active
Source: Contractors State License Board (CSLB)
Licensed
Current and in good standing
Bonded
$25,000 surety bond
Insured
Workers' comp coverage on file
Clean record
No complaints or disciplinary actions
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WINFIELD CONSTRUCTION COMPANY
DBA: ALPHA-WINFIELD CONTRACTORS INC
Owner: ALPHA-WINFIELD CONTRACTORS INC DBA WINFIELD CONSTRUCTION COMPANY
- License Number
- 481163
- State
- California
- Status
- active
- Business Type
- Corporation
- Address
- 1096 YERBA BUENA AVENUE EMERYVILLE, CA, 94608 Alameda County
- Phone
- (510) 652 4712
License Dates
Issued
10/17/1985
Expires
10/31/2027
Expires in 19 months
CSLB Last Updated
12/18/2025
License Classifications
Personnel & Officers
COX GUY G
Officer
WINFIELD KENNETH JOHNSON
Responsible Managing Officer/Chief Executive Officer/President
NICHOLS GREGORY A
Officer
Contractor Bond
Amount: $25,000
Company: HUDSON INSURANCE COMPANY
Bond #30110605
Effective: 05/22/2023
Workers' Compensation
Carrier: STATE COMPENSATION INSURANCE FUND
Policy #9040080
Effective: 01/01/2013
Expires: 01/01/2027
CSLB designation: Workers' Compensation Insurance
Complaints & Disciplinary History
This reflects CSLB's bulk license data. For detailed complaint history including pending investigations, check the official CSLB record.
Building Permits
Source: LA City Open Data (LADBS)
otc alterations permit
429 Ashbury St, 94117
kitchen remodel, replaced windows at rear, cosmetic remodel at kitchen, [raised roofing framing to make ceiling match existing] this portion of work in revision 1) in revision to 201807053795
otc alterations permit
580 Bush St, 94108
revision to pa #201704123852, #201908279990 and #202109108193. revision to commercial kitchen & bathroom layout.
$1
2021-12-30
otc alterations permit
580 Bush St, 94108
revision to approved bpa# 201908279990. install/trench for sewer line and floor drawins for kitchen, bar, and batrhooms.
$5,000
2021-09-17
otc alterations permit
1238 Masonic Av, 94117
termite report #201656 8/27/20: item 3a door threshold at devck leaking in-kind repiars. remove tile & adjacent siding to expose subfloor. replace any damaged wood members & water proof membrane.
$15,000
2020-09-24
otc alterations permit
429 Ashbury St, 94117
water damage restoration. no exterior work. damage report state farm #05-0329-34. damage to kitchen ceiling & wall (pantry). install insulation as needed. replace sheetrock. detach & reset recess ligh
$40,000
2020-09-24
otc alterations permit
570 Bush St, 94108
revise 201704123852: int remodel (e) commercial space.build (n) commercial kitchen & accessible baths.(n)2 hr rated type 1 exhaust shaft w/ cleanouts & rooftop mech equip. remodel res units sep permit
$15,000
2020-02-24
otc alterations permit
1950 15th St, 94114
dry-rot repair in garage area. sister extg low roof joists.
$10,000
2019-10-28
otc alterations permit
1238 Masonic Av, 94117
revision to pa 2018-1130-7110 remove & replace 2 brick columns at base of entry stairs as per new revised drawings
$6,000
2019-05-06
otc alterations permit
1238 Masonic Av, 94117
revision to 201811307110. first step to remain brick- are connected to 2 columns at base of stairs. 2 columns at top of stairs will have metal support at center of columns
$2,500
2019-04-09
otc alterations permit
1238 Masonic Av, 94117
rebuild entry stairs (like kind) as per drawings
$48,500
2018-12-12
Showing 10 of 24 permits
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