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General engineering contractors in San Bernardino, CA
55 general engineering contractors in San Bernardino, CA; 1,411 within 30 miles. Every listing checked against the issuer's record, in the published order.
Gold Coast Refractory Service
Fontana, CA · WC ✓ via leasing firm · 10 mi away
Proof for Gold Coast Refractory Service
- License
- CSLB 549085
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C4 Boiler, Hot Water Heating and Steam Fitting
- Expires
- Nov 30, 2026
- Checked
- Oct 24, 2026
- Workers' comp
- Covered through an employee leasing firm
- Where
- Fontana, CA · serves California
- Phone
- (562) 946-1942
- Listing
- Built from public records. Not claimed yet, so call them directly.
Guzman Grading and Paving Corp
Fontana, CA · WC ✓ · 12 mi away
Proof for Guzman Grading and Paving Corp
- License
- CSLB 904543
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C12 Earthwork and Paving
- Expires
- Oct 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Fontana, CA · serves California
- Phone
- (909) 428-5960
- Listing
- Built from public records. Not claimed yet, so call them directly.
Hal Hays Construction Inc
Riverside, CA · WC ✓ · 11 mi away
Proof for Hal Hays Construction Inc
- License
- CSLB 667560
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C12 Earthwork and Paving; C21 Building Moving/Demolition; HAZ Hazardous Substance Removal
- Expires
- Nov 30, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Riverside, CA · serves California
- Phone
- (951) 788-0703
- Listing
- Built from public records. Not claimed yet, so call them directly.
Hamilton Homes Real Estate
Running Springs, CA · WC exempt · 11 mi away
Proof for Hamilton Homes Real Estate
- License
- CSLB 1064972
- 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
- Running Springs, CA · serves California
- Phone
- (626) 786-3841
- Listing
- Built from public records. Not claimed yet, so call them directly.
Hazmat Team Inc the
Fontana, CA · WC exempt · 10 mi away
Proof for Hazmat Team Inc the
- License
- CSLB 1083251
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C34 Pipeline
- Expires
- Nov 30, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Fontana, CA · serves California
- Phone
- (760) 595-6628
- Listing
- Built from public records. Not claimed yet, so call them directly.
Hcc General Contractors
Jurupa Valley, CA · WC exempt · 13 mi away
Proof for Hcc General Contractors
- License
- CSLB 1125912
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Sep 30, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Jurupa Valley, CA · serves California
- Phone
- (951) 701-7045
- Listing
- Built from public records. Not claimed yet, so call them directly.
Hidalgo Plumbing Inc
Moreno Valley, CA · WC ✓ · 12 mi away
Proof for Hidalgo Plumbing Inc
- License
- CSLB 986267
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C34 Pipeline; C36 Plumbing
- Expires
- Aug 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Moreno Valley, CA · serves California
- Phone
- (951) 518-3571
- Listing
- Built from public records. Not claimed yet, so call them directly.
Highball Signal Inc
Rancho Cucamonga, CA · WC ✓ · 13 mi away
Proof for Highball Signal Inc
- License
- CSLB 977882
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C10 Electrical
- Expires
- Oct 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Rancho Cucamonga, CA · serves California
- Phone
- (310) 961-1122
- Listing
- Built from public records. Not claimed yet, so call them directly.
Hott Susan Engineering
Riverside, CA · WC exempt · 15 mi away
Proof for Hott Susan Engineering
- License
- CSLB 1015654
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Jun 30, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Riverside, CA · serves California
- Phone
- (951) 634-4472
- Listing
- Built from public records. Not claimed yet, so call them directly.
Hott Vincent Engineering
Riverside, CA · WC exempt · 15 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.
Ibarra's General Engineering
Riverside, CA · WC ✓ · 13 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.
Intelligent Engineered Systems and Services
Rancho Cucamonga, CA · WC exempt · 13 mi away
Proof for Intelligent Engineered Systems and Services
- License
- CSLB 830327
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; HAZ Hazardous Substance Removal
- Expires
- Dec 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Rancho Cucamonga, CA · serves California
- Phone
- (866) 468-7978
- Listing
- Built from public records. Not claimed yet, so call them directly.
Irvine Pipeline Company Inc
Riverside, CA · WC ✓ · 10 mi away
Proof for Irvine Pipeline Company Inc
- License
- CSLB 323951
- 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
- Riverside, CA · serves California
- Phone
- (951) 351-1774
- Listing
- Built from public records. Not claimed yet, so call them directly.
Issa Electric
Riverside, CA · WC exempt · 13 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.
J & K Welding
Rancho Cucamonga, CA · WC ✓ · 13 mi away
Proof for J & K Welding
- License
- CSLB 419502
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C60 Welding
- Expires
- Mar 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Rancho Cucamonga, CA · serves California
- Phone
- (909) 226-1371
- Listing
- Built from public records. Not claimed yet, so call them directly.
J&K Welding Co Inc
Rancho Cucamonga, CA · WC ✓ · 13 mi away
Proof for J&K Welding Co Inc
- License
- CSLB 1108110
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C60 Welding
- Expires
- Aug 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Rancho Cucamonga, CA · serves California
- Phone
- (909) 560-3223
- Listing
- Built from public records. Not claimed yet, so call them directly.
J L S Engineering
Jurupa Valley, CA · WC exempt · 13 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 a R Environmental Inc
Moreno Valley, CA · WC exempt · 12 mi away
Proof for J M a R Environmental Inc
- License
- CSLB 993685
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Jun 30, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Moreno Valley, CA · serves California
- Phone
- (951) 485-7470
- Listing
- Built from public records. Not claimed yet, so call them directly.
Jacobs/Pcl a SF Joint Venture
Riverside, CA · WC exempt · 10 mi away
Proof for Jacobs/Pcl a SF Joint Venture
- License
- CSLB 1158272
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building
- Expires
- Jul 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Riverside, CA · serves California
- Phone
- (213) 228-8286
- Listing
- Built from public records. Not claimed yet, so call them directly.
Jahndarosa Engineering
Fontana, CA · WC exempt · 10 mi away
Proof for Jahndarosa Engineering
- License
- CSLB 1072336
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building
- Expires
- Dec 31, 2026
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Fontana, CA · serves California
- Phone
- (909) 697-5965
- Listing
- Built from public records. Not claimed yet, so call them directly.
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