you asked:
General engineering contractors in El Sobrante, CA
11 general engineering contractors in El Sobrante, CA. Every listing checked against the issuer's record, in the published order.
Hott Vincent Engineering
Riverside, CA · WC exempt · 7 mi away
Proof for Hott Vincent Engineering
- License
- CSLB 1014109
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- May 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Riverside, CA · serves California
- Phone
- (951) 276-2840
- Listing
- Built from public records. Not claimed yet, so call them directly.
Hp Communications Inc
Corona, CA · 8 mi away
Proof for Hp Communications Inc
- SAM.gov registration
- US-GSA-SAM EU41ZYLNZWP5
- Issuer
- US-GSA-SAM
- Status
- Active
- Class
- Corporation registered in SAM.gov
- Expires
- Mar 26, 2027
- Checked
- Oct 23, 2026
- Where
- Corona, CA · serves California
- Listing
- Built from public records. Not claimed yet, so call them directly.
Hp Communications Inc
Corona, CA · WC ✓ · 8 mi away
Proof for Hp Communications Inc
- License
- CSLB 752762
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C7 Low Voltage Systems; C10 Electrical; C31 Construction Zone Traffic Control; D31 Pole Installation and Maintenance
- Expires
- Aug 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Corona, CA · serves California
- Phone
- (951) 572-1207
- Listing
- Built from public records. Not claimed yet, so call them directly.
Ibarra's General Engineering
Riverside, CA · WC ✓ · 9 mi away
Proof for Ibarra's General Engineering
- License
- CSLB 635365
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C12 Earthwork and Paving; C53 Swimming Pool
- Expires
- Mar 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Riverside, CA · serves California
- Phone
- (909) 342-8447
- Listing
- Built from public records. Not claimed yet, so call them directly.
Imac Construction Inc
Corona, CA · WC ✓ · 7 mi away
Proof for Imac Construction Inc
- License
- CSLB 744267
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C8 Concrete; C50 Reinforcing Steel
- Expires
- May 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Corona, CA · serves California
- Phone
- (951) 520-9755
- Listing
- Built from public records. Not claimed yet, so call them directly.
Inland Contractors Inc
Riverside, CA · WC ✓ · 8 mi away
Proof for Inland Contractors Inc
- License
- CSLB 887337
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; ASB Asbestos Certification; C21 Building Moving/Demolition; C22 Asbestos Abatement; HAZ Hazardous Substance Removal
- Expires
- Nov 30, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Riverside, CA · serves California
- Phone
- (951) 276-0600
- Listing
- Built from public records. Not claimed yet, so call them directly.
Inland Engineering Services Inc
Corona, CA · WC ✓ · 7 mi away
Proof for Inland Engineering Services Inc
- License
- CSLB 931684
- 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
- Corona, CA · serves California
- Phone
- (951) 277-0800
- Listing
- Built from public records. Not claimed yet, so call them directly.
Inland Engineering Services Inc
Corona, CA · 7 mi away
Proof for Inland Engineering Services Inc
- SAM.gov registration
- US-GSA-SAM F8V1AWMKDSV4
- Issuer
- US-GSA-SAM
- Status
- Active
- Class
- Corporation registered in SAM.gov
- Expires
- Dec 10, 2026
- Checked
- Oct 23, 2026
- Where
- Corona, CA · serves California
- Listing
- Built from public records. Not claimed yet, so call them directly.
Innerline Engineering, Inc.
Corona, CA · 6 mi away
Proof for Innerline Engineering, Inc.
- SAM.gov registration
- US-GSA-SAM FPTQBJJMLYE7
- Issuer
- US-GSA-SAM
- Status
- Active
- Class
- Corporation registered in SAM.gov
- Expires
- Jul 14, 2027
- Checked
- Oct 23, 2026
- Where
- Corona, CA · serves California
- Listing
- Built from public records. Not claimed yet, so call them directly.
Innovative Construction Consulting Services
Norco, CA · WC exempt · 6 mi away
Proof for Innovative Construction Consulting Services
- License
- CSLB 671810
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C27 Landscaping
- Expires
- Sep 30, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Norco, CA · serves California
- Phone
- (951) 532-6483
- Listing
- Built from public records. Not claimed yet, so call them directly.
Issa Electric
Riverside, CA · WC exempt · 9 mi away
Proof for Issa Electric
- License
- CSLB 999974
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C10 Electrical
- Expires
- Jan 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Riverside, CA · serves California
- Phone
- (909) 772-0216
- Listing
- Built from public records. Not claimed yet, so call them directly.
Issa Electric Inc
Riverside, CA · WC ✓ · 6 mi away
Proof for Issa Electric Inc
- License
- CSLB 1028054
- 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
- Workers' comp on file
- Where
- Riverside, CA · serves California
- Phone
- (909) 772-0216
- Listing
- Built from public records. Not claimed yet, so call them directly.
J & a Structures Inc
Corona, CA · WC ✓ · 8 mi away
Proof for J & a Structures Inc
- License
- CSLB 1042551
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Aug 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Corona, CA · serves California
- Phone
- (951) 393-0130
- Listing
- Built from public records. Not claimed yet, so call them directly.
J L S Engineering
Jurupa Valley, CA · WC exempt · 9 mi away
Proof for J L S Engineering
- License
- CSLB 455456
- 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
- Jurupa Valley, CA · serves California
- Phone
- (951) 685-3427
- Listing
- Built from public records. Not claimed yet, so call them directly.
J & M Leyva General Engineering
Riverside, CA · WC ✓ · 8 mi away
Proof for J & M Leyva General Engineering
- License
- CSLB 1012549
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C33 Painting and Decorating
- Expires
- Apr 30, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Riverside, CA · serves California
- Phone
- (951) 796-4804
- Listing
- Built from public records. Not claimed yet, so call them directly.
J.M.Rice Inc
Norco, CA · WC exempt · 6 mi away
Proof for J.M.Rice Inc
- License
- CSLB 1128977
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C10 Electrical
- Expires
- Nov 30, 2026
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Norco, CA · serves California
- Phone
- (951) 756-0934
- Listing
- Built from public records. Not claimed yet, so call them directly.
Jasebro Engineering
Norco, CA · WC exempt · 6 mi away
Proof for Jasebro Engineering
- License
- CSLB 1075307
- 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
- Norco, CA · serves California
- Phone
- (714) 390-4778
- Listing
- Built from public records. Not claimed yet, so call them directly.
Jeremy Harris Construction, Inc.
Riverside, CA · 10 mi away
Proof for Jeremy Harris Construction, Inc.
- SAM.gov registration
- US-GSA-SAM DZ3AEDMSD8D8
- Issuer
- US-GSA-SAM
- Status
- Active
- Class
- Corporation registered in SAM.gov
- Expires
- Sep 23, 2027
- Checked
- Oct 23, 2026
- Where
- Riverside, CA · serves California
- Listing
- Built from public records. Not claimed yet, so call them directly.
Jitney Company Inc
Corona, CA · WC ✓ · 6 mi away
Proof for Jitney Company Inc
- License
- CSLB 719304
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C10 Electrical
- Expires
- Feb 29, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Corona, CA · serves California
- Phone
- (951) 898-1122
- Listing
- Built from public records. Not claimed yet, so call them directly.
Jlr Group Inc
Corona, CA · WC exempt · 6 mi away
Proof for Jlr Group Inc
- License
- CSLB 1153662
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building
- Expires
- Apr 30, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Corona, CA · serves California
- Phone
- (951) 538-7567
- Listing
- Built from public records. Not claimed yet, so call them directly.
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