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General engineering contractors in Walnut, CA
25 general engineering contractors in Walnut, CA. Every listing checked against the issuer's record, in the published order.
Brash Engineering Services
LA Habra, CA · WC ✓ · 9 mi away
Proof for Brash Engineering Services
- License
- CSLB 1036120
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C7 Low Voltage Systems
- Expires
- Feb 29, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- LA Habra, CA · serves California
- Phone
- (714) 446-0635
- Listing
- Built from public records. Not claimed yet, so call them directly.
Brennan Electrical Inc
Glendora, CA · WC ✓ via leasing firm · 6 mi away
Proof for Brennan Electrical Inc
- License
- CSLB 920654
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C10 Electrical
- Expires
- Oct 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Covered through an employee leasing firm
- Where
- Glendora, CA · serves California
- Phone
- (909) 305-4700
- Listing
- Built from public records. Not claimed yet, so call them directly.
Brightview Construction
Covina, CA · WC exempt · 5 mi away
Proof for Brightview Construction
- License
- CSLB 1100073
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Dec 31, 2026
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Covina, CA · serves California
- Phone
- (626) 391-9989
- Listing
- Built from public records. Not claimed yet, so call them directly.
Bubalo Mike Construction Co Inc
Baldwin Park, CA · WC ✓ · 8 mi away
Proof for Bubalo Mike Construction Co Inc
- License
- CSLB 771279
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Nov 30, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Baldwin Park, CA · serves California
- Phone
- (626) 960-7787
- Listing
- Built from public records. Not claimed yet, so call them directly.
Bubalo Mike Construction Company
Baldwin Park, CA · WC exempt · 8 mi away
Proof for Bubalo Mike Construction Company
- License
- CSLB 308141
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- May 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Baldwin Park, CA · serves California
- Phone
- (626) 348-4339
- Listing
- Built from public records. Not claimed yet, so call them directly.
Buildpro
Glendora, CA · WC exempt · 6 mi away
Proof for Buildpro
- License
- CSLB 1138536
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building
- Expires
- Apr 30, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Glendora, CA · serves California
- Phone
- (626) 803-6717
- Listing
- Built from public records. Not claimed yet, so call them directly.
Burk Allen Inc
Brea, CA · WC exempt · 7 mi away
Proof for Burk Allen Inc
- License
- CSLB 1061113
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Dec 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Brea, CA · serves California
- Phone
- (714) 606-8876
- Listing
- Built from public records. Not claimed yet, so call them directly.
Burns & Mcdonnell West Engineering
Brea, CA · WC ✓ · 7 mi away
Proof for Burns & Mcdonnell West Engineering
- License
- CSLB 1107087
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building
- Expires
- Jul 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Brea, CA · serves California
- Phone
- (816) 333-9400
- Listing
- Built from public records. Not claimed yet, so call them directly.
C D B Enterprises
Hacienda Heights, CA · WC exempt · 7 mi away
Proof for C D B Enterprises
- License
- CSLB 653812
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Apr 30, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Hacienda Heights, CA · serves California
- Phone
- (626) 536-1184
- Listing
- Built from public records. Not claimed yet, so call them directly.
C L S Landscape Management Inc
Montclair, CA · WC ✓ · 9 mi away
Proof for C L S Landscape Management Inc
- License
- CSLB 650883
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C27 Landscaping; D49 Tree Service
- Expires
- Jul 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Montclair, CA · serves California
- Phone
- (909) 628-3005
- Listing
- Built from public records. Not claimed yet, so call them directly.
Cal Tech Engineering & Construction
Brea, CA · WC exempt · 7 mi away
Proof for Cal Tech Engineering & Construction
- License
- CSLB 760676
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; HAZ Hazardous Substance Removal
- Expires
- Mar 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Brea, CA · serves California
- Phone
- (951) 312-4555
- Listing
- Built from public records. Not claimed yet, so call them directly.
California High Speed Partners
Brea, CA · WC exempt · 7 mi away
Proof for California High Speed Partners
- License
- CSLB 1158124
- 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
- Brea, CA · serves California
- Phone
- (800) 464-9030
- Listing
- Built from public records. Not claimed yet, so call them directly.
California Maintenance & Environmental
Irwindale, CA · WC ✓ · 8 mi away
Proof for California Maintenance & Environmental
- License
- CSLB 833711
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; HAZ Hazardous Substance Removal
- Expires
- Mar 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Irwindale, CA · serves California
- Phone
- (909) 445-9707
- Listing
- Built from public records. Not claimed yet, so call them directly.
Calpak Landscape Inc
LA Habra, CA · WC ✓ · 9 mi away
Proof for Calpak Landscape Inc
- License
- CSLB 698090
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C12 Earthwork and Paving; C27 Landscaping
- Expires
- Oct 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- LA Habra, CA · serves California
- Phone
- (626) 965-8445
- Listing
- Built from public records. Not claimed yet, so call them directly.
Calstate Pipeline Engineering
Chino Hills, CA · WC ✓ · 10 mi away
Proof for Calstate Pipeline Engineering
- License
- CSLB 1030879
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Sep 30, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Chino Hills, CA · serves California
- Phone
- (626) 523-2004
- Listing
- Built from public records. Not claimed yet, so call them directly.
Chandler Construction
LA Habra, CA · WC exempt · 9 mi away
Proof for Chandler Construction
- License
- CSLB 732739
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C33 Painting and Decorating; C36 Plumbing; D34 Prefabricated Equipment
- Expires
- Apr 30, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- LA Habra, CA · serves California
- Phone
- (562) 319-5729
- Listing
- Built from public records. Not claimed yet, so call them directly.
Chavez Mario
Chino Hills, CA · WC exempt · 10 mi away
Proof for Chavez Mario
- License
- CSLB 1063281
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C10 Electrical
- Expires
- Feb 29, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Chino Hills, CA · serves California
- Phone
- (909) 841-8831
- Listing
- Built from public records. Not claimed yet, so call them directly.
Chen Pang Chiu
Montclair, CA · WC exempt · 9 mi away
Proof for Chen Pang Chiu
- License
- CSLB 514113
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C16 Fire Protection
- Expires
- May 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Montclair, CA · serves California
- Phone
- (626) 224-7800
- Listing
- Built from public records. Not claimed yet, so call them directly.
Chumo Construction Inc
Baldwin Park, CA · WC ✓ · 8 mi away
Proof for Chumo Construction Inc
- License
- CSLB 387331
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Feb 29, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Baldwin Park, CA · serves California
- Phone
- (626) 960-9502
- Listing
- Built from public records. Not claimed yet, so call them directly.
Cicero Engineering Incorporated
Brea, CA · WC ✓ · 8 mi away
Proof for Cicero Engineering Incorporated
- License
- CSLB 812439
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Dec 31, 2026
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Brea, CA · serves California
- Phone
- (909) 594-9944
- Listing
- Built from public records. Not claimed yet, so call them directly.
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