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General engineering contractors in Upland, CA
49 general engineering contractors in Upland, CA. Every listing checked against the issuer's record, in the published order.
Ucorr Innovative Solutions Inc
Rancho Cucamonga, CA · WC ✓ · 5 mi away
Proof for Ucorr Innovative Solutions Inc
- License
- CSLB 1024943
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C10 Electrical
- Expires
- Mar 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Rancho Cucamonga, CA · serves California
- Phone
- (909) 493-1350
- Listing
- Built from public records. Not claimed yet, so call them directly.
Underground Specialists Inc
Rancho Cucamonga, CA · WC ✓ · 5 mi away
Proof for Underground Specialists Inc
- License
- CSLB 1008268
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Oct 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Rancho Cucamonga, CA · serves California
- Phone
- (951) 515-6885
- Listing
- Built from public records. Not claimed yet, so call them directly.
United Fiber
Montclair, CA · 4 mi away
Proof for United Fiber
- SAM.gov registration
- US-GSA-SAM JU3KHBAUN2X8
- Issuer
- US-GSA-SAM
- Status
- Active
- Class
- Corporation registered in SAM.gov
- Expires
- Sep 10, 2027
- Checked
- Oct 23, 2026
- Where
- Montclair, CA · serves California
- Listing
- Built from public records. Not claimed yet, so call them directly.
United One Engineering
Rancho Cucamonga, CA · WC exempt · 5 mi away
Proof for United One Engineering
- License
- CSLB 1077505
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C10 Electrical
- Expires
- Jun 30, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Rancho Cucamonga, CA · serves California
- Phone
- (909) 229-9475
- Listing
- Built from public records. Not claimed yet, so call them directly.
Varn Development
Alta Loma, CA · WC ✓ · 4 mi away
Proof for Varn Development
- License
- CSLB 906370
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C33 Painting and Decorating
- Expires
- Mar 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Alta Loma, CA · serves California
- Phone
- (818) 642-4585
- Listing
- Built from public records. Not claimed yet, so call them directly.
Vasquez Construction General Engineering Contractor
Alta Loma, CA · WC ✓ · 4 mi away
Proof for Vasquez Construction General Engineering Contractor
- License
- CSLB 904085
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Sep 30, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Alta Loma, CA · serves California
- Phone
- (951) 833-3350
- Listing
- Built from public records. Not claimed yet, so call them directly.
West Coast Pipeline Specialist
Ontario, CA · WC ✓ via leasing firm · 4 mi away
Proof for West Coast Pipeline Specialist
- License
- CSLB 1129511
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C10 Electrical; C36 Plumbing
- Expires
- Nov 30, 2026
- Checked
- Oct 24, 2026
- Workers' comp
- Covered through an employee leasing firm
- Where
- Ontario, CA · serves California
- Phone
- (817) 228-9059
- Listing
- Built from public records. Not claimed yet, so call them directly.
Westland Group Inc
Rancho Cucamonga, CA · WC ✓ · 5 mi away
Proof for Westland Group Inc
- License
- CSLB 1152732
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Mar 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Rancho Cucamonga, CA · serves California
- Phone
- (909) 403-5554
- Listing
- Built from public records. Not claimed yet, so call them directly.
Xpress Concrete Inc
Alta Loma, CA · WC ✓ via leasing firm · 4 mi away
Proof for Xpress Concrete Inc
- License
- CSLB 911587
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C8 Concrete; C29 Masonry; D06 Concrete Related Services
- Expires
- Feb 29, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Covered through an employee leasing firm
- Where
- Alta Loma, CA · serves California
- Phone
- (800) 822-5574
- Listing
- Built from public records. Not claimed yet, so call them directly.
Y C D Inc
Rancho Cucamonga, CA · WC ✓ · 4 mi away
Proof for Y C D Inc
- License
- CSLB 1011691
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building
- Expires
- Mar 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Rancho Cucamonga, CA · serves California
- Phone
- (951) 258-7010
- Listing
- Built from public records. Not claimed yet, so call them directly.
Yacko Construction Inc
Ontario, CA · WC ✓ · 4 mi away
Proof for Yacko Construction Inc
- License
- CSLB 1012085
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building
- Expires
- Mar 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Ontario, CA · serves California
- Phone
- (909) 702-5216
- Listing
- Built from public records. Not claimed yet, so call them directly.
Yacko John
Ontario, CA · WC exempt · 4 mi away
Proof for Yacko John
- License
- CSLB 764923
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building
- Expires
- Sep 30, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Ontario, CA · serves California
- Phone
- (909) 702-5216
- Listing
- Built from public records. Not claimed yet, so call them directly.
Cdm Constructors Inc.
Rancho Cucamonga, CA · 5 mi away
Proof for Cdm Constructors Inc.
- SAM.gov registration
- US-GSA-SAM WYMHWXMMMWN5
- Issuer
- US-GSA-SAM
- Status
- Active
- Class
- Corporation registered in SAM.gov
- Expires
- Jun 11, 2027
- Checked
- Oct 23, 2026
- Where
- Rancho Cucamonga, CA · serves California
- Listing
- Built from public records. Not claimed yet, so call them directly.
Cmb Structures Inc
Rancho Cucamonga, CA · 4 mi away
Proof for Cmb Structures Inc
- SAM.gov registration
- US-GSA-SAM NEQXMN21MRG4
- Issuer
- US-GSA-SAM
- Status
- Active
- Class
- Corporation registered in SAM.gov
- Expires
- Nov 7, 2026
- Checked
- Oct 23, 2026
- Where
- Rancho Cucamonga, CA · serves California
- Listing
- Built from public records. Not claimed yet, so call them directly.
L'or Constructions Inc
Alta Loma, CA · WC ✓ · 4 mi away
Proof for L'or Constructions Inc
- License
- CSLB 1156094
- 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
- Expires
- Jun 30, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Alta Loma, CA · serves California
- Listing
- Built from public records. Not claimed yet, so call them directly.
9500 Engineering Construction
Chino, CA · WC ✓ · 8 mi away
Proof for 9500 Engineering Construction
- License
- CSLB 1029894
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C7 Low Voltage Systems
- Expires
- Aug 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Chino, CA · serves California
- Phone
- (909) 627-0200
- Listing
- Built from public records. Not claimed yet, so call them directly.
A R Engineering
Pomona, CA · WC exempt · 8 mi away
Proof for A R Engineering
- License
- CSLB 1108323
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building
- Expires
- Aug 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Pomona, CA · serves California
- Phone
- (626) 384-6549
- Listing
- Built from public records. Not claimed yet, so call them directly.
A&S Construction Inc
Chino, CA · WC ✓ · 8 mi away
Proof for A&S Construction Inc
- License
- CSLB 1119213
- 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
- Chino, CA · serves California
- Phone
- (909) 239-1968
- Listing
- Built from public records. Not claimed yet, so call them directly.
All American Construction Solutions
Chino, CA · WC ✓ · 8 mi away
Proof for All American Construction Solutions
- License
- CSLB 1047163
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C51 Structural Steel
- Expires
- Nov 30, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Chino, CA · serves California
- Phone
- (323) 788-9799
- Listing
- Built from public records. Not claimed yet, so call them directly.
Allen Cayir
Chino, CA · WC ✓ · 8 mi away
Proof for Allen Cayir
- License
- CSLB 646413
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building
- Expires
- May 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Chino, CA · serves California
- Phone
- (909) 595-8599
- Listing
- Built from public records. Not claimed yet, so call them directly.
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