you asked:
Electricians in Castro Valley, CA
51 electricians in Castro Valley, CA. Every listing checked against the issuer's record, in the published order.
Battalion One Fire Protection Inc
San Leandro, CA · WC ✓ · 6 mi away
Proof for Battalion One Fire Protection Inc
- License
- CSLB 919683
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C7 Low Voltage Systems; C10 Electrical; C16 Fire Protection
- Expires
- Jul 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- San Leandro, CA · serves California
- Phone
- (510) 653-8075
- Listing
- Built from public records. Not claimed yet, so call them directly.
Bay Area Climate Control
Hayward, CA · WC ✓ · 6 mi away
Proof for Bay Area Climate Control
- License
- CSLB 1129915
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C10 Electrical; C20 Warm-Air Heating, Ventilating and Air-Conditioning
- Expires
- Dec 31, 2026
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Hayward, CA · serves California
- Phone
- (415) 312-7224
- Listing
- Built from public records. Not claimed yet, so call them directly.
Bay Bridge Electrical Services Inc
Oakland, CA · WC exempt · 9 mi away
Proof for Bay Bridge Electrical Services Inc
- License
- CSLB 1108639
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C10 Electrical
- Expires
- Aug 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Oakland, CA · serves California
- Phone
- (786) 414-7307
- Listing
- Built from public records. Not claimed yet, so call them directly.
Baytech Communications Inc
San Leandro, CA · WC ✓ · 6 mi away
Proof for Baytech Communications Inc
- License
- CSLB 765746
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C7 Low Voltage Systems
- Expires
- Aug 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- San Leandro, CA · serves California
- Phone
- (510) 760-6646
- Listing
- Built from public records. Not claimed yet, so call them directly.
Beamans Inc
Danville, CA · WC ✓ · 9 mi away
Proof for Beamans Inc
- License
- CSLB 333377
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- B General Building; C10 Electrical; C33 Painting and Decorating
- Expires
- Oct 31, 2026
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Danville, CA · serves California
- Phone
- (510) 658-0361
- Listing
- Built from public records. Not claimed yet, so call them directly.
Beatson Electric Company
Union City, CA · WC exempt · 8 mi away
Proof for Beatson Electric Company
- License
- CSLB 345282
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- B General Building; C10 Electrical
- Expires
- Jun 30, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Union City, CA · serves California
- Phone
- (510) 489-9436
- Listing
- Built from public records. Not claimed yet, so call them directly.
Beci Electric Inc
Oakland, CA · WC ✓ · 9 mi away
Proof for Beci Electric Inc
- License
- CSLB 470977
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C10 Electrical
- Expires
- Mar 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Oakland, CA · serves California
- Phone
- (510) 635-1477
- Listing
- Built from public records. Not claimed yet, so call them directly.
Bella Electric
Hayward, CA · WC exempt · 5 mi away
Proof for Bella Electric
- License
- CSLB 1121497
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C10 Electrical
- Expires
- May 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Hayward, CA · serves California
- Phone
- (209) 752-5308
- Listing
- Built from public records. Not claimed yet, so call them directly.
Bes - Bay Electric Solutions
San Leandro, CA · WC exempt · 6 mi away
Proof for Bes - Bay Electric Solutions
- License
- CSLB 1132084
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C10 Electrical
- Expires
- Jan 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- San Leandro, CA · serves California
- Phone
- (408) 775-2800
- Listing
- Built from public records. Not claimed yet, so call them directly.
Better Security
Danville, CA · WC exempt · 9 mi away
Proof for Better Security
- License
- CSLB 1160147
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C10 Electrical
- Expires
- Aug 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Danville, CA · serves California
- Phone
- (925) 300-5041
- Listing
- Built from public records. Not claimed yet, so call them directly.
Beyonergy Electric
San Leandro, CA · WC exempt · 5 mi away
Proof for Beyonergy Electric
- License
- CSLB 879728
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C10 Electrical
- Expires
- Jun 30, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- San Leandro, CA · serves California
- Phone
- (510) 918-2388
- Listing
- Built from public records. Not claimed yet, so call them directly.
Bhogal Builders and Electric Company
Union City, CA · WC exempt · 8 mi away
Proof for Bhogal Builders and Electric Company
- License
- CSLB 965063
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- B General Building; C10 Electrical
- Expires
- Aug 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Union City, CA · serves California
- Phone
- (510) 516-8845
- Listing
- Built from public records. Not claimed yet, so call them directly.
Blue Line Electric
San Leandro, CA · WC exempt · 6 mi away
Proof for Blue Line Electric
- License
- CSLB 885460
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C10 Electrical
- Expires
- Oct 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- San Leandro, CA · serves California
- Phone
- (510) 220-8013
- Listing
- Built from public records. Not claimed yet, so call them directly.
Bock Electric LLC
Danville, CA · WC exempt · 9 mi away
Proof for Bock Electric LLC
- License
- CSLB 1143565
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C10 Electrical
- Expires
- Sep 30, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Danville, CA · serves California
- Phone
- (209) 712-8207
- Listing
- Built from public records. Not claimed yet, so call them directly.
Bolt Electric
Danville, CA · WC exempt · 9 mi away
Proof for Bolt Electric
- License
- CSLB 1034499
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C10 Electrical
- Expires
- Jan 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Danville, CA · serves California
- Phone
- (975) 577-0696
- Listing
- Built from public records. Not claimed yet, so call them directly.
Boneh Builders Corp
Oakland, CA · WC exempt · 9 mi away
Proof for Boneh Builders Corp
- License
- CSLB 854274
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- B General Building; C10 Electrical
- Expires
- Feb 28, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Oakland, CA · serves California
- Phone
- (510) 562-1111
- Listing
- Built from public records. Not claimed yet, so call them directly.
Boscolai Construction
Danville, CA · WC ✓ · 9 mi away
Proof for Boscolai Construction
- License
- CSLB 1120060
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C10 Electrical; C16 Fire Protection; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing; C38 Refrigeration
- Expires
- Apr 30, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Danville, CA · serves California
- Phone
- (415) 636-8999
- Listing
- Built from public records. Not claimed yet, so call them directly.
Bowen H a Electric Inc
San Leandro, CA · WC ✓ · 6 mi away
Proof for Bowen H a Electric Inc
- License
- CSLB 384915
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C10 Electrical
- Expires
- Nov 30, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- San Leandro, CA · serves California
- Phone
- (510) 483-0500
- Listing
- Built from public records. Not claimed yet, so call them directly.
Boyett Construction Inc
Hayward, CA · WC ✓ · 6 mi away
Proof for Boyett Construction Inc
- License
- CSLB 557242
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- B General Building; C7 Low Voltage Systems; C9 Drywall; C35 Lathing and Plastering; D16 Hardware, Locks and Safety Equipment; D28 Doors, Gates and Activating Devices
- Expires
- Feb 28, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Hayward, CA · serves California
- Phone
- (510) 264-9100
- Listing
- Built from public records. Not claimed yet, so call them directly.
Bravas
Dublin, CA · WC ✓ · 9 mi away
Proof for Bravas
- License
- CSLB 973779
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- B General Building; C7 Low Voltage Systems; C10 Electrical
- Expires
- Jun 30, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Dublin, CA · serves California
- Phone
- (650) 455-2909
- Listing
- Built from public records. Not claimed yet, so call them directly.
More cities in California
Free for people · nobody pays to rank. Run one of these businesses? Claim it free.