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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.
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.
Arnaz Engineering Contractors Inc
Anaheim, CA · WC ✓ · 9 mi away
Proof for Arnaz Engineering Contractors Inc
- License
- CSLB 755332
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building
- Expires
- Oct 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Anaheim, CA · serves California
- Phone
- (714) 666-1765
- Listing
- Built from public records. Not claimed yet, so call them directly.
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