you asked:
General engineering contractors in Crestline, CA
5 general engineering contractors in Crestline, CA; 1,227 within 30 miles. Every listing checked against the issuer's record, in the published order.
Jahndarosa Engineering
Fontana, CA · WC exempt · 15 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.
Jeremy Harris Construction, Inc.
Riverside, CA · 18 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.
Jergensen Concrete Inc
Phelan, CA · WC ✓ · 19 mi away
Proof for Jergensen Concrete Inc
- License
- CSLB 1039175
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C8 Concrete
- Expires
- Jul 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Phelan, CA · serves California
- Phone
- (760) 947-4545
- Listing
- Built from public records. Not claimed yet, so call them directly.
Jimenez Backhoe
Fontana, CA · WC exempt · 15 mi away
Proof for Jimenez Backhoe
- License
- CSLB 1034151
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C12 Earthwork and Paving
- Expires
- Dec 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Fontana, CA · serves California
- Phone
- (909) 349-7518
- Listing
- Built from public records. Not claimed yet, so call them directly.
Johnson Merlin Construction Inc
Mentone, CA · WC ✓ · 17 mi away
Proof for Johnson Merlin Construction Inc
- License
- CSLB 467306
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Dec 31, 2026
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Mentone, CA · serves California
- Phone
- (909) 794-7702
- Listing
- Built from public records. Not claimed yet, so call them directly.
Jones/Covey Group Incorporated
Rancho Cucamonga, CA · WC ✓ · 20 mi away
Proof for Jones/Covey Group Incorporated
- License
- CSLB 804431
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C10 Electrical; HAZ Hazardous Substance Removal
- Expires
- Aug 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Rancho Cucamonga, CA · serves California
- Phone
- (909) 972-7581
- Listing
- Built from public records. Not claimed yet, so call them directly.
Joshua Engineering Inc
Phelan, CA · WC ✓ via leasing firm · 19 mi away
Proof for Joshua Engineering Inc
- License
- CSLB 861673
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Sep 30, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Covered through an employee leasing firm
- Where
- Phelan, CA · serves California
- Phone
- (760) 949-5867
- Listing
- Built from public records. Not claimed yet, so call them directly.
Joshua Grading & Excavating Inc
Phelan, CA · WC ✓ via leasing firm · 19 mi away
Proof for Joshua Grading & Excavating Inc
- License
- CSLB 827602
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Nov 30, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Covered through an employee leasing firm
- Where
- Phelan, CA · serves California
- Phone
- (760) 949-5867
- Listing
- Built from public records. Not claimed yet, so call them directly.
Jtm Pipeline
Riverside, CA · WC exempt · 18 mi away
Proof for Jtm Pipeline
- License
- CSLB 1056674
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C34 Pipeline
- Expires
- Aug 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Riverside, CA · serves California
- Phone
- (951) 836-0897
- Listing
- Built from public records. Not claimed yet, so call them directly.
K & L Contracting Inc
Fontana, CA · WC ✓ · 18 mi away
Proof for K & L Contracting Inc
- License
- CSLB 531048
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C21 Building Moving/Demolition
- Expires
- Mar 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Fontana, CA · serves California
- Phone
- (909) 452-7038
- Listing
- Built from public records. Not claimed yet, so call them directly.
K - Vac Environmental Services Inc
Rancho Cucamonga, CA · WC ✓ · 18 mi away
Proof for K - Vac Environmental Services Inc
- License
- CSLB 977254
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; HAZ Hazardous Substance Removal
- Expires
- Sep 30, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Rancho Cucamonga, CA · serves California
- Phone
- (909) 476-2308
- Listing
- Built from public records. Not claimed yet, so call them directly.
Kent Randy
Phelan, CA · WC exempt · 19 mi away
Proof for Kent Randy
- License
- CSLB 884437
- 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
- Phelan, CA · serves California
- Phone
- (909) 997-4241
- Listing
- Built from public records. Not claimed yet, so call them directly.
L a P Pipeline
Redlands, CA · WC exempt · 18 mi away
Proof for L a P Pipeline
- License
- CSLB 895493
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C34 Pipeline
- Expires
- Apr 30, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Redlands, CA · serves California
- Phone
- (909) 238-7875
- Listing
- Built from public records. Not claimed yet, so call them directly.
L C R Earthwork Engineering
Jurupa Valley, CA · WC ✓ · 19 mi away
Proof for L C R Earthwork Engineering
- License
- CSLB 1048288
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C12 Earthwork and Paving; C21 Building Moving/Demolition
- Expires
- Dec 31, 2026
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Jurupa Valley, CA · serves California
- Phone
- (951) 934-3231
- Listing
- Built from public records. Not claimed yet, so call them directly.
L Curti Truck & Equipment
Redlands, CA · WC ✓ · 18 mi away
Proof for L Curti Truck & Equipment
- License
- CSLB 292412
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C12 Earthwork and Paving
- Expires
- Aug 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Redlands, CA · serves California
- Phone
- (909) 335-3411
- Listing
- Built from public records. Not claimed yet, so call them directly.
Larry Jacinto Construction Inc
Mentone, CA · WC ✓ · 17 mi away
Proof for Larry Jacinto Construction Inc
- License
- CSLB 458118
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C31 Construction Zone Traffic Control
- Expires
- Jun 30, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Mentone, CA · serves California
- Phone
- (909) 794-2151
- Listing
- Built from public records. Not claimed yet, so call them directly.
Layne Christensen Company
Redlands, CA · WC ✓ · 18 mi away
Proof for Layne Christensen Company
- License
- CSLB 510011
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C10 Electrical; C57 Well Drilling; D09 Drilling, Blasting and Oil Field Work; D21 Machinery and Pumps
- Expires
- May 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Redlands, CA · serves California
- Phone
- (909) 390-2833
- Listing
- Built from public records. Not claimed yet, so call them directly.
Lcr Earthwork & Engineering Corp
Jurupa Valley, CA · 19 mi away
Proof for Lcr Earthwork & Engineering Corp
- SAM.gov registration
- US-GSA-SAM CHXCP3889228
- Issuer
- US-GSA-SAM
- Status
- Active
- Class
- Corporation registered in SAM.gov
- Expires
- Sep 9, 2027
- Checked
- Oct 23, 2026
- Where
- Jurupa Valley, CA · serves California
- Listing
- Built from public records. Not claimed yet, so call them directly.
Lion Construction
Rancho Cucamonga, CA · WC ✓ · 20 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.
Luna's Plumbing Inc
Riverside, CA · WC ✓ · 18 mi away
Proof for Luna's Plumbing Inc
- License
- CSLB 893222
- 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
- Riverside, CA · serves California
- Phone
- (951) 364-6179
- Listing
- Built from public records. Not claimed yet, so call them directly.
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