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General engineering contractors in Ontario, CA
70 general engineering contractors in Ontario, CA. Every listing checked against the issuer's record, in the published order.
Elecnor Belco Electric Inc
Chino, CA · WC ✓ · 5 mi away
Proof for Elecnor Belco Electric Inc
- License
- CSLB 738518
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C10 Electrical
- Expires
- Jul 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Chino, CA · serves California
- Phone
- (909) 993-5470
- Listing
- Built from public records. Not claimed yet, so call them directly.
Elecnor Hawkeye LLC
Chino, CA · WC ✓ · 5 mi away
Proof for Elecnor Hawkeye LLC
- License
- CSLB 1061662
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C10 Electrical
- Expires
- Dec 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Chino, CA · serves California
- Phone
- (909) 993-5470
- Listing
- Built from public records. Not claimed yet, so call them directly.
Elecnor Inc
Chino, CA · WC ✓ · 5 mi away
Proof for Elecnor Inc
- License
- CSLB 957710
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C10 Electrical
- Expires
- Feb 28, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Chino, CA · serves California
- Phone
- (909) 993-5470
- Listing
- Built from public records. Not claimed yet, so call them directly.
Elias Bros Contractors Inc
Pomona, CA · WC ✓ · 9 mi away
Proof for Elias Bros Contractors Inc
- License
- CSLB 571182
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Jun 30, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Pomona, CA · serves California
- Phone
- (909) 623-6947
- Listing
- Built from public records. Not claimed yet, so call them directly.
Elite Electrical Construction Services Inc
Rancho Cucamonga, CA · WC ✓ · 8 mi away
Proof for Elite Electrical Construction Services Inc
- License
- CSLB 905560
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C10 Electrical
- Expires
- Nov 30, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Rancho Cucamonga, CA · serves California
- Phone
- (626) 277-5985
- Listing
- Built from public records. Not claimed yet, so call them directly.
Elyon Constructors Inc
Jurupa Valley, CA · WC exempt · 5 mi away
Proof for Elyon Constructors Inc
- License
- CSLB 1146825
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building
- Expires
- Nov 30, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Jurupa Valley, CA · serves California
- Phone
- (951) 776-7133
- Listing
- Built from public records. Not claimed yet, so call them directly.
Emcor Commercial Contractors Inc
Norco, CA · WC ✓ · 8 mi away
Proof for Emcor Commercial Contractors Inc
- License
- CSLB 1068831
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building
- Expires
- Sep 30, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Norco, CA · serves California
- Phone
- (714) 863-1565
- Listing
- Built from public records. Not claimed yet, so call them directly.
Empire Equipment Service Inc
Mira Loma, CA · WC ✓ · 5 mi away
Proof for Empire Equipment Service Inc
- License
- CSLB 876696
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; D56 Trenching Only
- Expires
- Apr 30, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Mira Loma, CA · serves California
- Phone
- (951) 681-1345
- Listing
- Built from public records. Not claimed yet, so call them directly.
Enco Engineering Inc
Chino, CA · WC ✓ · 6 mi away
Proof for Enco Engineering Inc
- License
- CSLB 1123260
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Jul 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Chino, CA · serves California
- Phone
- (840) 218-7460
- Listing
- Built from public records. Not claimed yet, so call them directly.
Enriched Energy Solutions Inc
Mira Loma, CA · WC ✓ · 5 mi away
Proof for Enriched Energy Solutions Inc
- License
- CSLB 995598
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C7 Low Voltage Systems; C10 Electrical
- Expires
- Aug 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Mira Loma, CA · serves California
- Phone
- (760) 403-5017
- Listing
- Built from public records. Not claimed yet, so call them directly.
Envision Landscape
Riverside, CA · WC ✓ · 10 mi away
Proof for Envision Landscape
- License
- CSLB 844619
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C27 Landscaping; HAZ Hazardous Substance Removal
- Expires
- Aug 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Riverside, CA · serves California
- Phone
- (951) 782-0260
- Listing
- Built from public records. Not claimed yet, so call them directly.
Everbase Construction Inc
Rancho Cucamonga, CA · WC exempt · 7 mi away
Proof for Everbase Construction Inc
- License
- CSLB 1125971
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building
- Expires
- Sep 30, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Rancho Cucamonga, CA · serves California
- Phone
- (909) 805-9053
- Listing
- Built from public records. Not claimed yet, so call them directly.
Evergreen Environment Inc
Riverside, CA · WC ✓ · 10 mi away
Proof for Evergreen Environment Inc
- License
- CSLB 810462
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C10 Electrical; C27 Landscaping; C36 Plumbing; D12 Synthetic Products; D34 Prefabricated Equipment
- Expires
- Jul 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Riverside, CA · serves California
- Phone
- (951) 332-2218
- Listing
- Built from public records. Not claimed yet, so call them directly.
Extenda Networks Inc
Mira Loma, CA · WC ✓ · 5 mi away
Proof for Extenda Networks Inc
- License
- CSLB 1004723
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C7 Low Voltage Systems; C10 Electrical
- Expires
- Jun 30, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Mira Loma, CA · serves California
- Phone
- (818) 257-7109
- Listing
- Built from public records. Not claimed yet, so call them directly.
Exterior Construction Inc
Chino, CA · WC ✓ · 5 mi away
Proof for Exterior Construction Inc
- License
- CSLB 981289
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C8 Concrete; C27 Landscaping
- Expires
- Sep 30, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Chino, CA · serves California
- Phone
- (626) 523-7530
- Listing
- Built from public records. Not claimed yet, so call them directly.
F C Paz Enterprises Inc
Riverside, CA · WC ✓ · 10 mi away
Proof for F C Paz Enterprises Inc
- License
- CSLB 798371
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Dec 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Riverside, CA · serves California
- Phone
- (951) 742-8006
- Listing
- Built from public records. Not claimed yet, so call them directly.
Farrell Dick Industries Inc
Chino, CA · WC ✓ · 5 mi away
Proof for Farrell Dick Industries Inc
- License
- CSLB 585228
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Jan 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Chino, CA · serves California
- Phone
- (909) 613-9424
- Listing
- Built from public records. Not claimed yet, so call them directly.
Fdsp Brightline JV
Chino, CA · WC exempt · 5 mi away
Proof for Fdsp Brightline JV
- License
- CSLB 1158809
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Jul 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Chino, CA · serves California
- Phone
- (909) 597-8413
- Listing
- Built from public records. Not claimed yet, so call them directly.
Fence Ellent
Jurupa Valley, CA · WC ✓ · 5 mi away
Proof for Fence Ellent
- License
- CSLB 1144960
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C13 Fencing
- Expires
- Oct 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Jurupa Valley, CA · serves California
- Phone
- (951) 685-1959
- Listing
- Built from public records. Not claimed yet, so call them directly.
Final Touch Construction & Design
Fontana, CA · WC ✓ · 9 mi away
Proof for Final Touch Construction & Design
- License
- CSLB 940343
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C39 Roofing
- Expires
- Aug 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Fontana, CA · serves California
- Phone
- (909) 350-3658
- Listing
- Built from public records. Not claimed yet, so call them directly.
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