you asked:
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.
Mega Way Construction
Rancho Cucamonga, CA · WC exempt · 5 mi away
Proof for Mega Way Construction
- License
- CSLB 652633
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C10 Electrical; C27 Landscaping
- Expires
- Nov 30, 2026
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Rancho Cucamonga, CA · serves California
- Phone
- (909) 538-3955
- Listing
- Built from public records. Not claimed yet, so call them directly.
Mjk Construction Inc
Chino, CA · WC ✓ · 8 mi away
Proof for Mjk Construction Inc
- License
- CSLB 586870
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C8 Concrete; C10 Electrical; HAZ Hazardous Substance Removal
- Expires
- Jan 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Chino, CA · serves California
- Phone
- (800) 698-1645
- Listing
- Built from public records. Not claimed yet, so call them directly.
Moab Construction Inc
Rancho Cucamonga, CA · WC exempt · 5 mi away
Proof for Moab Construction Inc
- License
- CSLB 1075876
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- May 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Rancho Cucamonga, CA · serves California
- Phone
- (626) 383-1019
- Listing
- Built from public records. Not claimed yet, so call them directly.
Mpi - Miller Plumbing Inc
San Dimas, CA · WC ✓ · 9 mi away
Proof for Mpi - Miller Plumbing Inc
- License
- CSLB 720581
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C34 Pipeline; C36 Plumbing
- Expires
- Apr 30, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- San Dimas, CA · serves California
- Phone
- (626) 705-4451
- Listing
- Built from public records. Not claimed yet, so call them directly.
Myers & Sons Hi - Way Safety Inc
Chino, CA · WC ✓ · 8 mi away
Proof for Myers & Sons Hi - Way Safety Inc
- License
- CSLB 785683
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C31 Construction Zone Traffic Control; C32 Parking and Highway Improvement
- Expires
- Oct 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Chino, CA · serves California
- Phone
- (800) 228-1701
- Listing
- Built from public records. Not claimed yet, so call them directly.
Myers & Sons Hi-Way Safety Inc
Chino, CA · 8 mi away
Proof for Myers & Sons Hi-Way Safety Inc
- SAM.gov registration
- US-GSA-SAM S5L6LN3MNTH1
- Issuer
- US-GSA-SAM
- Status
- Active
- Class
- Corporation registered in SAM.gov
- Expires
- Sep 21, 2027
- Checked
- Oct 23, 2026
- Where
- Chino, CA · serves California
- Listing
- Built from public records. Not claimed yet, so call them directly.
Native Union Engineering Inc
LA Verne, CA · WC exempt · 6 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.
New Legacy Development Corp
Rancho Cucamonga, CA · WC exempt · 5 mi away
Proof for New Legacy Development Corp
- License
- CSLB 853732
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C27 Landscaping
- Expires
- Jan 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Rancho Cucamonga, CA · serves California
- Phone
- (951) 992-6903
- Listing
- Built from public records. Not claimed yet, so call them directly.
Newkirk's Backhoe Rental Inc
Chino, CA · WC exempt · 8 mi away
Proof for Newkirk's Backhoe Rental Inc
- License
- CSLB 770639
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Oct 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Chino, CA · serves California
- Phone
- (909) 641-0758
- Listing
- Built from public records. Not claimed yet, so call them directly.
Newkirk's Excavation Inc
Chino, CA · WC exempt · 8 mi away
Proof for Newkirk's Excavation Inc
- License
- CSLB 715507
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Jul 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Chino, CA · serves California
- Phone
- (951) 640-0967
- Listing
- Built from public records. Not claimed yet, so call them directly.
Norfork Incorporated
Rancho Cucamonga, CA · WC ✓ · 5 mi away
Proof for Norfork Incorporated
- License
- CSLB 868794
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C34 Pipeline; C36 Plumbing; C42 Sanitation System
- Expires
- Dec 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Rancho Cucamonga, CA · serves California
- Phone
- (909) 560-3416
- Listing
- Built from public records. Not claimed yet, so call them directly.
Norstar Plumbing & Engineering, Inc.
Rancho Cucamonga, CA · 5 mi away
Proof for Norstar Plumbing & Engineering, Inc.
- SAM.gov registration
- US-GSA-SAM DMB5WKJ1X8C6
- Issuer
- US-GSA-SAM
- Status
- Active
- Class
- Corporation registered in SAM.gov
- Expires
- Sep 1, 2027
- Checked
- Oct 23, 2026
- Where
- Rancho Cucamonga, CA · serves California
- Listing
- Built from public records. Not claimed yet, so call them directly.
Pacific West Space Communications, Inc.
San Dimas, CA · 9 mi away
Proof for Pacific West Space Communications, Inc.
- SAM.gov registration
- US-GSA-SAM D9J7MKQ99MG5
- Issuer
- US-GSA-SAM
- Status
- Active
- Class
- Corporation registered in SAM.gov
- Expires
- Jun 1, 2027
- Checked
- Oct 23, 2026
- Where
- San Dimas, 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.
Penta Inc
San Dimas, CA · WC ✓ · 9 mi away
Proof for Penta Inc
- License
- CSLB 1044658
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C21 Building Moving/Demolition; HAZ Hazardous Substance Removal
- Expires
- Sep 30, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- San Dimas, CA · serves California
- Phone
- (909) 788-7266
- Listing
- Built from public records. Not claimed yet, so call them directly.
Petro Pros Inc
Chino, CA · WC ✓ · 8 mi away
Proof for Petro Pros Inc
- License
- CSLB 903366
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; D21 Machinery and Pumps; D40 Service Station Equipment and Maintenance; HAZ Hazardous Substance Removal
- Expires
- Nov 30, 2026
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Chino, CA · serves California
- Phone
- (818) 231-9456
- Listing
- Built from public records. Not claimed yet, so call them directly.
Petroleum Industries
Chino, CA · No WC on file · 8 mi away
Proof for Petroleum Industries
- License
- CSLB 961592
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; HAZ Hazardous Substance Removal
- Expires
- May 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- No current workers' comp on file
- Where
- Chino, CA · serves California
- Phone
- (909) 268-6774
- 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.
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