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General engineering contractors in Alta Loma, CA
19 general engineering contractors in Alta Loma, CA. Every listing checked against the issuer's record, in the published order.
Matias Drilling
Fontana, CA · WC ✓ · 8 mi away
Proof for Matias Drilling
- License
- CSLB 1078502
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- D09 Drilling, Blasting and Oil Field Work
- Expires
- Jul 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Fontana, CA · serves California
- Phone
- (626) 731-9942
- Listing
- Built from public records. Not claimed yet, so call them directly.
Mc Ghee Construction Inc
Ontario, CA · WC ✓ · 7 mi away
Proof for Mc Ghee Construction Inc
- License
- CSLB 884036
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C8 Concrete
- Expires
- Sep 30, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Ontario, CA · serves California
- Phone
- (909) 930-1793
- Listing
- Built from public records. Not claimed yet, so call them directly.
Mendoza Cruz Construction Inc
Fontana, CA · WC ✓ · 8 mi away
Proof for Mendoza Cruz Construction Inc
- License
- CSLB 1055700
- 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
- Fontana, CA · serves California
- Phone
- (909) 407-8728
- Listing
- Built from public records. Not claimed yet, so call them directly.
Mendoza Engineering Company Inc
Fontana, CA · WC ✓ · 8 mi away
Proof for Mendoza Engineering Company Inc
- License
- CSLB 1116031
- 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
- Fontana, CA · serves California
- Phone
- (909) 320-7624
- Listing
- Built from public records. Not claimed yet, so call them directly.
Multi-Engineering Corporation
Claremont, CA · WC ✓ · 7 mi away
Proof for Multi-Engineering Corporation
- License
- CSLB 1084790
- 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
- Claremont, CA · serves California
- Phone
- (951) 805-3005
- Listing
- Built from public records. Not claimed yet, so call them directly.
Native Union Engineering Inc
LA Verne, CA · WC exempt · 10 mi away
Proof for Native Union Engineering Inc
- License
- CSLB 1081570
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Sep 30, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- LA Verne, CA · serves California
- Phone
- (323) 490-9896
- Listing
- Built from public records. Not claimed yet, so call them directly.
Noriega Pipeline Inc
Fontana, CA · WC ✓ · 8 mi away
Proof for Noriega Pipeline Inc
- License
- CSLB 973330
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- May 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Fontana, CA · serves California
- Phone
- (909) 463-4882
- Listing
- Built from public records. Not claimed yet, so call them directly.
Omega Technical Services Inc
Claremont, CA · WC ✓ · 7 mi away
Proof for Omega Technical Services Inc
- License
- CSLB 992334
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; HAZ Hazardous Substance Removal
- Expires
- Apr 30, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Claremont, CA · serves California
- Phone
- (909) 223-5888
- Listing
- Built from public records. Not claimed yet, so call them directly.
Pacific Mechanical Construction
Fontana, CA · WC ✓ · 8 mi away
Proof for Pacific Mechanical Construction
- License
- CSLB 848448
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C33 Painting and Decorating
- Expires
- Oct 31, 2026
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Fontana, CA · serves California
- Phone
- (562) 905-3101
- Listing
- Built from public records. Not claimed yet, so call them directly.
Palacios Grinding Rental Inc
Fontana, CA · 10 mi away
Proof for Palacios Grinding Rental Inc
- SAM.gov registration
- US-GSA-SAM Q9SXNFXPC4B5
- Issuer
- US-GSA-SAM
- Status
- Active
- Class
- Corporation registered in SAM.gov
- Expires
- Feb 9, 2027
- Checked
- Oct 23, 2026
- Where
- Fontana, CA · serves California
- Listing
- Built from public records. Not claimed yet, so call them directly.
Pascal & Ludwig Constructors Inc
Ontario, CA · WC exempt · 7 mi away
Proof for Pascal & Ludwig Constructors Inc
- License
- CSLB 373525
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; HAZ Hazardous Substance Removal
- Expires
- Apr 30, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Ontario, CA · serves California
- Phone
- (909) 947-4631
- Listing
- Built from public records. Not claimed yet, so call them directly.
Powell Constructors Inc
Fontana, CA · WC ✓ · 8 mi away
Proof for Powell Constructors Inc
- License
- CSLB 845305
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; ASB Asbestos Certification; HAZ Hazardous Substance Removal
- Expires
- Dec 31, 2026
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Fontana, CA · serves California
- Phone
- (909) 356-8880
- Listing
- Built from public records. Not claimed yet, so call them directly.
Power Grade Inc
Ontario, CA · WC ✓ · 7 mi away
Proof for Power Grade Inc
- License
- CSLB 935306
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C10 Electrical
- Expires
- Jul 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Ontario, CA · serves California
- Phone
- (909) 947-5191
- Listing
- Built from public records. Not claimed yet, so call them directly.
Powerhouse Grading Inc
Ontario, CA · WC ✓ · 7 mi away
Proof for Powerhouse Grading Inc
- License
- CSLB 909465
- 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
- Ontario, CA · serves California
- Phone
- (909) 947-5191
- Listing
- Built from public records. Not claimed yet, so call them directly.
Practicore Solutions Inc
Ontario, CA · WC ✓ · 7 mi away
Proof for Practicore Solutions Inc
- License
- CSLB 1146273
- 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
- Ontario, CA · serves California
- Phone
- (714) 757-5499
- Listing
- Built from public records. Not claimed yet, so call them directly.
Premier Paving Inc
Ontario, CA · WC ✓ · 7 mi away
Proof for Premier Paving Inc
- License
- CSLB 638301
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C12 Earthwork and Paving
- Expires
- Jan 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Ontario, CA · serves California
- Phone
- (909) 902-5353
- Listing
- Built from public records. Not claimed yet, so call them directly.
Primebore Directional Boring Corp
Ontario, CA · WC ✓ · 7 mi away
Proof for Primebore Directional Boring Corp
- License
- CSLB 847499
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C7 Low Voltage Systems
- Expires
- Sep 30, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Ontario, CA · serves California
- Phone
- (909) 821-4643
- Listing
- Built from public records. Not claimed yet, so call them directly.
Proffitt Excavating Inc
Ontario, CA · WC ✓ · 7 mi away
Proof for Proffitt Excavating Inc
- License
- CSLB 952224
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Sep 30, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Ontario, CA · serves California
- Phone
- (909) 762-8760
- Listing
- Built from public records. Not claimed yet, so call them directly.
R N D Contractors Inc
Fontana, CA · WC ✓ · 10 mi away
Proof for R N D Contractors Inc
- License
- CSLB 898471
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C51 Structural Steel
- Expires
- Jun 30, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Fontana, CA · serves California
- Phone
- (909) 429-8500
- Listing
- Built from public records. Not claimed yet, so call them directly.
Riptide Industries
Ontario, CA · WC ✓ · 7 mi away
Proof for Riptide Industries
- License
- CSLB 1056742
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Aug 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Ontario, CA · serves California
- Phone
- (714) 313-5767
- Listing
- Built from public records. Not claimed yet, so call them directly.
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