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.
Swe Sewer Solutions Construction & Engineering
San Dimas, CA · WC ✓ · 9 mi away
Proof for Swe Sewer Solutions Construction & Engineering
- License
- CSLB 1049213
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C36 Plumbing
- Expires
- Feb 29, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- San Dimas, CA · serves California
- Phone
- (855) 650-7867
- Listing
- Built from public records. Not claimed yet, so call them directly.
Sweet Home Construction Services
San Gabriel, CA · WC ✓ · 8 mi away
Proof for Sweet Home Construction Services
- License
- CSLB 899996
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C17 Glazing; C20 Warm-Air Heating, Ventilating and Air-Conditioning
- Expires
- Jul 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- San Gabriel, CA · serves California
- Phone
- (626) 393-1020
- Listing
- Built from public records. Not claimed yet, so call them directly.
T K Engineering Co
Sierra Madre, CA · WC ✓ · 6 mi away
Proof for T K Engineering Co
- License
- CSLB 973519
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C10 Electrical
- Expires
- May 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Sierra Madre, CA · serves California
- Phone
- (213) 435-9791
- Listing
- Built from public records. Not claimed yet, so call them directly.
Tang Shing Tim
San Marino, CA · WC ✓ · 10 mi away
Proof for Tang Shing Tim
- License
- CSLB 448716
- 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
- Nov 30, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- San Marino, CA · serves California
- Phone
- (626) 240-8986
- Listing
- Built from public records. Not claimed yet, so call them directly.
Tetra Tech Inc
Pasadena, CA · WC ✓ · 8 mi away
Proof for Tetra Tech Inc
- License
- CSLB 551555
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; HAZ Hazardous Substance Removal
- Expires
- Dec 31, 2026
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Pasadena, CA · serves California
- Phone
- (626) 351-4664
- Listing
- Built from public records. Not claimed yet, so call them directly.
Texton Construction Co Inc
San Gabriel, CA · WC ✓ · 10 mi away
Proof for Texton Construction Co Inc
- License
- CSLB 570978
- 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
- Workers' comp on file
- Where
- San Gabriel, CA · serves California
- Phone
- (626) 308-7898
- Listing
- Built from public records. Not claimed yet, so call them directly.
Touchstone Contractors Inc
San Dimas, CA · WC ✓ · 9 mi away
Proof for Touchstone Contractors Inc
- License
- CSLB 899558
- 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
- San Dimas, CA · serves California
- Phone
- (626) 999-5854
- Listing
- Built from public records. Not claimed yet, so call them directly.
Tractel Inc
City of Industry, CA · WC ✓ · 8 mi away
Proof for Tractel Inc
- License
- CSLB 746510
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; D39 Scaffolding
- Expires
- Mar 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- City of Industry, CA · serves California
- Phone
- (415) 446-7232
- Listing
- Built from public records. Not claimed yet, so call them directly.
Transdev Rail Inc
San Dimas, CA · WC ✓ · 9 mi away
Proof for Transdev Rail Inc
- License
- CSLB 920178
- 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
- San Dimas, CA · serves California
- Phone
- (714) 830-9670
- Listing
- Built from public records. Not claimed yet, so call them directly.
Triangle Services
South El Monte, CA · WC ✓ · 10 mi away
Proof for Triangle Services
- License
- CSLB 830943
- 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
- South El Monte, CA · serves California
- Phone
- (626) 201-4840
- Listing
- Built from public records. Not claimed yet, so call them directly.
Triton Engineering Contractors Inc
Pasadena, CA · WC exempt · 8 mi away
Proof for Triton Engineering Contractors Inc
- License
- CSLB 964124
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C5 Framing and Rough Carpentry
- Expires
- Aug 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Pasadena, CA · serves California
- Phone
- (818) 551-9199
- Listing
- Built from public records. Not claimed yet, so call them directly.
United Pumping Service Inc
City of Industry, CA · WC ✓ · 8 mi away
Proof for United Pumping Service Inc
- License
- CSLB 617639
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; ASB Asbestos Certification; C21 Building Moving/Demolition; C31 Construction Zone Traffic Control; C42 Sanitation System; HAZ Hazardous Substance Removal
- Expires
- Apr 30, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- City of Industry, CA · serves California
- Phone
- (626) 961-9326
- Listing
- Built from public records. Not claimed yet, so call them directly.
United Storm Water, Inc.
City of Industry, CA · 8 mi away
Proof for United Storm Water, Inc.
- SAM.gov registration
- US-GSA-SAM JFEQJVURKQ27
- Issuer
- US-GSA-SAM
- Status
- Active
- Class
- Corporation registered in SAM.gov
- Expires
- Dec 30, 2026
- Checked
- Oct 23, 2026
- Where
- City of Industry, CA · serves California
- Listing
- Built from public records. Not claimed yet, so call them directly.
United Storm Water Inc
City of Industry, CA · WC ✓ · 8 mi away
Proof for United Storm Water Inc
- License
- CSLB 768583
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C21 Building Moving/Demolition; C27 Landscaping; C31 Construction Zone Traffic Control; C42 Sanitation System; HAZ Hazardous Substance Removal
- Expires
- Sep 30, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- City of Industry, CA · serves California
- Phone
- (626) 961-9326
- Listing
- Built from public records. Not claimed yet, so call them directly.
Vacom Technologies
San Dimas, CA · WC ✓ · 9 mi away
Proof for Vacom Technologies
- License
- CSLB 641833
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C38 Refrigeration
- Expires
- Apr 30, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- San Dimas, CA · serves California
- Phone
- (909) 392-6704
- Listing
- Built from public records. Not claimed yet, so call them directly.
Vehement Construction, Inc
San Gabriel, CA · WC exempt · 10 mi away
Proof for Vehement Construction, Inc
- License
- CSLB 1117854
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C10 Electrical; C36 Plumbing
- Expires
- Mar 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- San Gabriel, CA · serves California
- Phone
- (951) 733-8143
- Listing
- Built from public records. Not claimed yet, so call them directly.
Vidmar Inc
S El Monte, CA · WC exempt · 10 mi away
Proof for Vidmar Inc
- License
- CSLB 718853
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; HAZ Hazardous Substance Removal
- Expires
- Feb 29, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- S El Monte, CA · serves California
- Phone
- (626) 444-4286
- Listing
- Built from public records. Not claimed yet, so call them directly.
Vinedo Inc
Pasadena, CA · WC ✓ · 8 mi away
Proof for Vinedo Inc
- License
- CSLB 462633
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C27 Landscaping; C31 Construction Zone Traffic Control; C36 Plumbing
- Expires
- Oct 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Pasadena, CA · serves California
- Phone
- (626) 808-1570
- Listing
- Built from public records. Not claimed yet, so call them directly.
Vita Abbondante Builders Inc
West Covina, CA · No WC on file · 8 mi away
Proof for Vita Abbondante Builders Inc
- License
- CSLB 787708
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C10 Electrical
- Expires
- May 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- No current workers' comp on file
- Where
- West Covina, CA · serves California
- Phone
- (626) 428-0823
- Listing
- Built from public records. Not claimed yet, so call them directly.
Westcoast Plumbing Services
Covina, CA · WC ✓ · 5 mi away
Proof for Westcoast Plumbing Services
- License
- CSLB 1154636
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C36 Plumbing
- Expires
- May 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Covina, CA · serves California
- Phone
- (909) 599-5950
- Listing
- Built from public records. Not claimed yet, so call them directly.
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