you asked:
General engineering contractors in Duarte, CA
7 general engineering contractors in Duarte, CA. Every listing checked against the issuer's record, in the published order.
Barza Construction Inc
Pomona, CA · WC ✓ · 14 mi away
Proof for Barza Construction Inc
- License
- CSLB 1053906
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building
- Expires
- Dec 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Pomona, CA · serves California
- Phone
- (909) 562-1117
- Listing
- Built from public records. Not claimed yet, so call them directly.
Bedrock Group Inc
LA Canada, CA · WC ✓ · 15 mi away
Proof for Bedrock Group Inc
- License
- CSLB 1012968
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C27 Landscaping; C51 Structural Steel
- Expires
- Apr 30, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- LA Canada, CA · serves California
- Phone
- (818) 378-8865
- Listing
- Built from public records. Not claimed yet, so call them directly.
Big Johnny's & Pam's Drilling
Azusa, CA · WC ✓ · 12 mi away
Proof for Big Johnny's & Pam's Drilling
- License
- CSLB 732164
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- D09 Drilling, Blasting and Oil Field Work
- Expires
- Feb 28, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Azusa, CA · serves California
- Phone
- (626) 812-9030
- Listing
- Built from public records. Not claimed yet, so call them directly.
Bionki a D Inc
Pomona, CA · WC ✓ · 14 mi away
Proof for Bionki a D Inc
- License
- CSLB 982320
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Mar 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Pomona, CA · serves California
- Phone
- (909) 740-4056
- Listing
- Built from public records. Not claimed yet, so call them directly.
Black Sage Land Development
South Pasadena, CA · WC exempt · 12 mi away
Proof for Black Sage Land Development
- License
- CSLB 933704
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building
- Expires
- Jun 30, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- South Pasadena, CA · serves California
- Phone
- (323) 633-3988
- Listing
- Built from public records. Not claimed yet, so call them directly.
Bubalo Construction & Development Inc
South Pasadena, CA · WC exempt · 12 mi away
Proof for Bubalo Construction & Development Inc
- License
- CSLB 1157471
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Jun 30, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- South Pasadena, CA · serves California
- Phone
- (626) 244-4144
- Listing
- Built from public records. Not claimed yet, so call them directly.
Bull Resources Corp
Whittier, CA · WC ✓ · 15 mi away
Proof for Bull Resources Corp
- License
- CSLB 1145611
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Oct 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Whittier, CA · serves California
- Phone
- (562) 349-4941
- Listing
- Built from public records. Not claimed yet, so call them directly.
Burke Dena Bryn
Altadena, CA · WC exempt · 11 mi away
Proof for Burke Dena Bryn
- License
- CSLB 940589
- 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
- Altadena, CA · serves California
- Phone
- (213) 924-8980
- Listing
- Built from public records. Not claimed yet, so call them directly.
C D B Enterprises
Hacienda Heights, CA · WC exempt · 11 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 E M Construction Corporation
Montebello, CA · WC ✓ · 14 mi away
Proof for C E M Construction Corporation
- License
- CSLB 951234
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C8 Concrete; C12 Earthwork and Paving; C16 Fire Protection; C21 Building Moving/Demolition; C27 Landscaping; C34 Pipeline; C36 Plumbing
- Expires
- Aug 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Montebello, CA · serves California
- Phone
- (323) 597-1084
- Listing
- Built from public records. Not claimed yet, so call them directly.
C M N Construction
Azusa, CA · WC ✓ · 12 mi away
Proof for C M N Construction
- License
- CSLB 1022655
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- B General Building; C31 Construction Zone Traffic Control
- Expires
- Jan 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Azusa, CA · serves California
- Phone
- (626) 862-9025
- Listing
- Built from public records. Not claimed yet, so call them directly.
C S Legacy Construction Inc
Walnut, CA · WC ✓ · 11 mi away
Proof for C S Legacy Construction Inc
- License
- CSLB 826870
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C27 Landscaping
- Expires
- Oct 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Walnut, CA · serves California
- Phone
- (909) 590-2626
- Listing
- Built from public records. Not claimed yet, so call them directly.
CA Plus Plumbing and Engineering Inc
Whittier, CA · WC ✓ · 14 mi away
Proof for CA Plus Plumbing and Engineering Inc
- License
- CSLB 1028393
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C36 Plumbing
- Expires
- Jan 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Whittier, CA · serves California
- Phone
- (562) 220-8219
- Listing
- Built from public records. Not claimed yet, so call them directly.
Cable Connect Inc
Montebello, CA · WC ✓ · 14 mi away
Proof for Cable Connect Inc
- License
- CSLB 1092608
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C7 Low Voltage Systems
- Expires
- Jun 30, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Montebello, CA · serves California
- Phone
- (626) 443-2400
- Listing
- Built from public records. Not claimed yet, so call them directly.
California Professional Electrical Engineering
LA Puente, CA · WC ✓ via leasing firm · 13 mi away
Proof for California Professional Electrical Engineering
- License
- CSLB 793907
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C10 Electrical; C20 Warm-Air Heating, Ventilating and Air-Conditioning
- Expires
- Apr 30, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Covered through an employee leasing firm
- Where
- LA Puente, CA · serves California
- Phone
- (626) 810-1336
- Listing
- Built from public records. Not claimed yet, so call them directly.
Castro Builder
Pico Rivera, CA · WC exempt · 14 mi away
Proof for Castro Builder
- License
- CSLB 1019962
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C29 Masonry
- Expires
- Oct 31, 2026
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Pico Rivera, CA · serves California
- Phone
- (562) 948-1095
- Listing
- Built from public records. Not claimed yet, so call them directly.
Ch Supply Inc
Rosemead, CA · WC ✓ · 10 mi away
Proof for Ch Supply Inc
- License
- CSLB 1062791
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C10 Electrical; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing; C38 Refrigeration
- Expires
- Jan 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Rosemead, CA · serves California
- Phone
- (626) 288-9983
- Listing
- Built from public records. Not claimed yet, so call them directly.
Chai Construction
Pasadena, CA · WC exempt · 12 mi away
Proof for Chai Construction
- License
- CSLB 1019227
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C49 Tree and Palm
- Expires
- Oct 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Pasadena, CA · serves California
- Phone
- (909) 282-8888
- Listing
- Built from public records. Not claimed yet, so call them directly.
Charles Pankow Builders Ltd
Pasadena, CA · WC ✓ · 11 mi away
Proof for Charles Pankow Builders Ltd
- License
- CSLB 688972
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C8 Concrete
- Expires
- May 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Pasadena, CA · serves California
- Phone
- (626) 340-1190
- Listing
- Built from public records. Not claimed yet, so call them directly.
Chung Yun Su
Walnut, CA · WC exempt · 11 mi away
Proof for Chung Yun Su
- License
- CSLB 1120310
- 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
- Walnut, CA · serves California
- Phone
- (714) 313-0909
- Listing
- Built from public records. Not claimed yet, so call them directly.
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