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General engineering contractors in Upland, CA
51 general engineering contractors in Upland, CA. Every listing checked against the issuer's record, in the published order.
Lion Construction
Rancho Cucamonga, CA · WC ✓ · 5 mi away
Proof for Lion Construction
- License
- CSLB 888802
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C12 Earthwork and Paving
- Expires
- Dec 31, 2026
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Rancho Cucamonga, CA · serves California
- Phone
- (909) 657-3618
- Listing
- Built from public records. Not claimed yet, so call them directly.
M J Directional Inc
Ontario, CA · WC ✓ · 4 mi away
Proof for M J Directional Inc
- License
- CSLB 790871
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- D09 Drilling, Blasting and Oil Field Work
- Expires
- Oct 31, 2026
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Ontario, CA · serves California
- Phone
- (951) 322-8445
- Listing
- Built from public records. Not claimed yet, so call them directly.
M J Pacific Inc
Ontario, CA · WC ✓ · 4 mi away
Proof for M J Pacific Inc
- License
- CSLB 1051869
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Apr 30, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Ontario, CA · serves California
- Phone
- (909) 628-1999
- Listing
- Built from public records. Not claimed yet, so call them directly.
Marquez Jesus Eric Jr
Rancho Cucamonga, CA · WC ✓ · 5 mi away
Proof for Marquez Jesus Eric Jr
- License
- CSLB 701072
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Apr 30, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Rancho Cucamonga, CA · serves California
- Phone
- (909) 912-0580
- Listing
- Built from public records. Not claimed yet, so call them directly.
Marquez Lewis Arthur
Rancho Cucamonga, CA · WC ✓ · 5 mi away
Proof for Marquez Lewis Arthur
- License
- CSLB 702645
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Feb 28, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Rancho Cucamonga, CA · serves California
- Phone
- (909) 912-0580
- Listing
- Built from public records. Not claimed yet, so call them directly.
Mehas Construction Inc
Rancho Cucamonga, CA · WC ✓ · 5 mi away
Proof for Mehas Construction Inc
- License
- CSLB 585432
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C10 Electrical
- Expires
- Jan 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Rancho Cucamonga, CA · serves California
- Phone
- (909) 980-0847
- Listing
- Built from public records. Not claimed yet, so call them directly.
Melaya Engineering Inc
Rancho Cucamonga, CA · WC exempt · 5 mi away
Proof for Melaya Engineering Inc
- License
- CSLB 1026230
- 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
- Rancho Cucamonga, CA · serves California
- Phone
- (909) 658-4146
- Listing
- Built from public records. Not claimed yet, so call them directly.
Mkf Engineering & Contracting Inc
Rancho Cucamonga, CA · WC exempt · 5 mi away
Proof for Mkf Engineering & Contracting Inc
- License
- CSLB 769423
- 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
- Exempt: no employees
- Where
- Rancho Cucamonga, CA · serves California
- Phone
- (951) 741-2304
- Listing
- Built from public records. Not claimed yet, so call them directly.
Multi-Engineering Corporation
Claremont, CA · WC ✓ · 3 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.
Nile Ma Construction
Rancho Cucamonga, CA · WC exempt · 5 mi away
Proof for Nile Ma Construction
- License
- CSLB 1093536
- 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
- Exempt: no employees
- Where
- Rancho Cucamonga, CA · serves California
- Phone
- (909) 297-4946
- Listing
- Built from public records. Not claimed yet, so call them directly.
Norse Environmental Engineering Solutions
Rancho Cucamonga, CA · WC exempt · 5 mi away
Proof for Norse Environmental Engineering Solutions
- License
- CSLB 1056052
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; HAZ Hazardous Substance Removal
- Expires
- Jul 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Rancho Cucamonga, CA · serves California
- Phone
- (909) 477-9938
- Listing
- Built from public records. Not claimed yet, so call them directly.
Norstar Plumbing & Engineering Inc
Alta Loma, CA · WC ✓ · 4 mi away
Proof for Norstar Plumbing & Engineering Inc
- License
- CSLB 633471
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C36 Plumbing
- Expires
- Feb 29, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Alta Loma, CA · serves California
- Phone
- (909) 481-9488
- Listing
- Built from public records. Not claimed yet, so call them directly.
North Trademark Builders Inc
Rancho Cucamonga, CA · WC ✓ · 5 mi away
Proof for North Trademark Builders Inc
- License
- CSLB 840536
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building
- Expires
- Jun 30, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Rancho Cucamonga, CA · serves California
- Phone
- (909) 291-7612
- Listing
- Built from public records. Not claimed yet, so call them directly.
Omega Technical Services Inc
Claremont, CA · WC ✓ · 3 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.
Opal Fuels Station Services LLC
Rancho Cucamonga, CA · WC ✓ · 5 mi away
Proof for Opal Fuels Station Services LLC
- License
- CSLB 1063659
- 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
- Rancho Cucamonga, CA · serves California
- Phone
- (909) 793-3700
- Listing
- Built from public records. Not claimed yet, so call them directly.
P B M Construction Services
Rancho Cucamonga, CA · WC ✓ · 4 mi away
Proof for P B M Construction Services
- License
- CSLB 864862
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C33 Painting and Decorating; C39 Roofing; D06 Concrete Related Services; D41 Siding and Decking; D52 Window Coverings; D63 Construction Clean-up
- Expires
- Sep 30, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Rancho Cucamonga, CA · serves California
- Phone
- (909) 489-2266
- Listing
- Built from public records. Not claimed yet, so call them directly.
Par Western Line Contractors LLC
Rancho Cucamonga, CA · 5 mi away
Proof for Par Western Line Contractors LLC
- SAM.gov registration
- US-GSA-SAM ZKVQQ3KULD65
- Issuer
- US-GSA-SAM
- Status
- Active
- Class
- Corporation registered in SAM.gov
- Expires
- Jul 27, 2027
- Checked
- Oct 23, 2026
- Where
- Rancho Cucamonga, CA · serves California
- Listing
- Built from public records. Not claimed yet, so call them directly.
Premier Paving Inc
Ontario, CA · WC ✓ · 4 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 ✓ · 4 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.
Professional Electrical Construction Services Inc
Rancho Cucamonga, CA · WC ✓ · 5 mi away
Proof for Professional Electrical Construction Services Inc
- License
- CSLB 924855
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C8 Concrete; C10 Electrical
- Expires
- Nov 30, 2026
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Rancho Cucamonga, CA · serves California
- Phone
- (909) 373-4100
- Listing
- Built from public records. Not claimed yet, so call them directly.
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