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General engineering contractors in Westminster, CA
21 general engineering contractors in Westminster, CA. Every listing checked against the issuer's record, in the published order.
Acr Design & Build
Sunset Beach, CA · WC ✓ · 5 mi away
Proof for Acr Design & Build
- License
- CSLB 629286
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C8 Concrete; C12 Earthwork and Paving; C32 Parking and Highway Improvement
- Expires
- Jul 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Sunset Beach, CA · serves California
- Phone
- (714) 377-9569
- Listing
- Built from public records. Not claimed yet, so call them directly.
Act First Fire Protection Inc
Anaheim, CA · WC ✓ · 9 mi away
Proof for Act First Fire Protection Inc
- License
- CSLB 830883
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C16 Fire Protection; C34 Pipeline
- Expires
- Mar 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Anaheim, CA · serves California
- Phone
- (714) 630-3916
- Listing
- Built from public records. Not claimed yet, so call them directly.
Adame Communications Inc
Anaheim, CA · WC ✓ · 6 mi away
Proof for Adame Communications Inc
- License
- CSLB 1088089
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C7 Low Voltage Systems
- Expires
- Mar 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Anaheim, CA · serves California
- Phone
- (714) 855-8201
- Listing
- Built from public records. Not claimed yet, so call them directly.
Addison - Miller Inc
Orange, CA · WC ✓ · 7 mi away
Proof for Addison - Miller Inc
- License
- CSLB 1001142
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C8 Concrete; C12 Earthwork and Paving; C27 Landscaping; C34 Pipeline
- Expires
- Feb 28, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Orange, CA · serves California
- Phone
- (310) 663-1683
- Listing
- Built from public records. Not claimed yet, so call them directly.
Ae Solutions Inc
Huntington Beach, CA · WC exempt · 5 mi away
Proof for Ae Solutions Inc
- License
- CSLB 1109729
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C10 Electrical
- Expires
- Sep 30, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Huntington Beach, CA · serves California
- Phone
- (714) 841-5285
- Listing
- Built from public records. Not claimed yet, so call them directly.
Aegis Builders Inc
Anaheim, CA · WC ✓ · 7 mi away
Proof for Aegis Builders Inc
- License
- CSLB 865663
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building
- Expires
- Oct 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Anaheim, CA · serves California
- Phone
- (714) 535-7999
- Listing
- Built from public records. Not claimed yet, so call them directly.
Ahmadi M Construction and Engineering Company
Orange, CA · WC exempt · 7 mi away
Proof for Ahmadi M Construction and Engineering Company
- License
- CSLB 612020
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Feb 28, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Orange, CA · serves California
- Phone
- (714) 538-5156
- Listing
- Built from public records. Not claimed yet, so call them directly.
Al-Omar Construction Co
Costa Mesa, CA · WC exempt · 7 mi away
Proof for Al-Omar Construction Co
- License
- CSLB 523921
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building
- Expires
- Feb 29, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Costa Mesa, CA · serves California
- Phone
- (714) 396-2160
- Listing
- Built from public records. Not claimed yet, so call them directly.
Alfa Concrete
Long Beach, CA · WC ✓ · 9 mi away
Proof for Alfa Concrete
- License
- CSLB 1069752
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C8 Concrete
- Expires
- Oct 31, 2026
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Long Beach, CA · serves California
- Phone
- (562) 331-0671
- Listing
- Built from public records. Not claimed yet, so call them directly.
All Ace E & C
Artesia, CA · WC exempt · 9 mi away
Proof for All Ace E & C
- License
- CSLB 933161
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C10 Electrical; C36 Plumbing
- Expires
- May 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Artesia, CA · serves California
- Phone
- (562) 895-1995
- Listing
- Built from public records. Not claimed yet, so call them directly.
All Ace E&C Inc
Artesia, CA · WC ✓ · 9 mi away
Proof for All Ace E&C Inc
- License
- CSLB 1071761
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building
- Expires
- Dec 31, 2026
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Artesia, CA · serves California
- Phone
- (562) 895-1995
- Listing
- Built from public records. Not claimed yet, so call them directly.
All Air Engineering Co
Cypress, CA · WC ✓ · 5 mi away
Proof for All Air Engineering Co
- License
- CSLB 631565
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C38 Refrigeration; C43 Sheet Metal
- Expires
- Nov 30, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Cypress, CA · serves California
- Phone
- (714) 349-7008
- Listing
- Built from public records. Not claimed yet, so call them directly.
Alliance Group Enterprise Inc the
Santa Ana, CA · WC ✓ · 8 mi away
Proof for Alliance Group Enterprise Inc the
- License
- CSLB 1094077
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building
- Expires
- Jul 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Santa Ana, CA · serves California
- Phone
- (213) 505-0295
- Listing
- Built from public records. Not claimed yet, so call them directly.
Allied Sprinkler Company Inc
Anaheim, CA · WC exempt · 9 mi away
Proof for Allied Sprinkler Company Inc
- License
- CSLB 278755
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C27 Landscaping
- Expires
- Jul 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Anaheim, CA · serves California
- Phone
- (949) 292-2714
- Listing
- Built from public records. Not claimed yet, so call them directly.
Almex USA Inc
Buena Park, CA · WC ✓ · 7 mi away
Proof for Almex USA Inc
- License
- CSLB 794563
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- May 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Buena Park, CA · serves California
- Phone
- (714) 739-0303
- Listing
- Built from public records. Not claimed yet, so call them directly.
American Contractors Inc
Orange, CA · WC ✓ · 10 mi away
Proof for American Contractors Inc
- License
- CSLB 309863
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C34 Pipeline; C36 Plumbing; C42 Sanitation System
- Expires
- Nov 30, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Orange, CA · serves California
- Phone
- (714) 282-5700
- Listing
- Built from public records. Not claimed yet, so call them directly.
American Cooling Tower Inc
Santa Ana, CA · WC ✓ · 6 mi away
Proof for American Cooling Tower Inc
- License
- CSLB 647390
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; ASB Asbestos Certification; B General Building; C20 Warm-Air Heating, Ventilating and Air-Conditioning; D53 Wood Tanks
- Expires
- Jun 30, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Santa Ana, CA · serves California
- Phone
- (714) 898-2436
- Listing
- Built from public records. Not claimed yet, so call them directly.
American International Engineering (Aie)
Anaheim, CA · WC ✓ · 9 mi away
Proof for American International Engineering (Aie)
- License
- CSLB 1122863
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C36 Plumbing
- Expires
- Jun 30, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Anaheim, CA · serves California
- Phone
- (949) 228-4882
- Listing
- Built from public records. Not claimed yet, so call them directly.
Apex Paving Co
Buena Park, CA · WC ✓ via leasing firm · 7 mi away
Proof for Apex Paving Co
- License
- CSLB 1147471
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Dec 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Covered through an employee leasing firm
- Where
- Buena Park, CA · serves California
- Phone
- (949) 670-6905
- Listing
- Built from public records. Not claimed yet, so call them directly.
Ark Engineering Contractors Inc
Anaheim, CA · WC exempt · 7 mi away
Proof for Ark Engineering Contractors Inc
- License
- CSLB 1022860
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C33 Painting and Decorating
- Expires
- Jan 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Anaheim, CA · serves California
- Phone
- (714) 234-5679
- Listing
- Built from public records. Not claimed yet, so call them directly.
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