you asked:
General engineering contractors in Claremont, CA
9 general engineering contractors in Claremont, CA. Every listing checked against the issuer's record, in the published order.
Jn Construction Inc
Ontario, CA · WC ✓ · 5 mi away
Proof for Jn Construction Inc
- License
- CSLB 1001396
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C10 Electrical; C16 Fire Protection; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing
- Expires
- Feb 28, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Ontario, CA · serves California
- Phone
- (323) 378-0109
- Listing
- Built from public records. Not claimed yet, so call them directly.
Jones/Covey Group Incorporated
Rancho Cucamonga, CA · WC ✓ · 8 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.
K B Engineering Inc
Glendora, CA · WC ✓ · 7 mi away
Proof for K B Engineering Inc
- License
- CSLB 819366
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C36 Plumbing
- Expires
- Mar 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Glendora, CA · serves California
- Phone
- (626) 335-2118
- Listing
- Built from public records. Not claimed yet, so call them directly.
K - Vac Environmental Services Inc
Rancho Cucamonga, CA · WC ✓ · 8 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.
Karam Construction Inc
Glendora, CA · WC exempt · 8 mi away
Proof for Karam Construction Inc
- License
- CSLB 1074415
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building
- Expires
- Apr 30, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Glendora, CA · serves California
- Phone
- (657) 668-9877
- Listing
- Built from public records. Not claimed yet, so call them directly.
Kasa Construction Inc
Chino, CA · WC ✓ · 8 mi away
Proof for Kasa Construction Inc
- License
- CSLB 927544
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C10 Electrical; C27 Landscaping; C36 Plumbing
- Expires
- Jan 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Chino, CA · serves California
- Phone
- (909) 457-8260
- Listing
- Built from public records. Not claimed yet, so call them directly.
Kemcorp Construction Inc
Ontario, CA · WC ✓ · 9 mi away
Proof for Kemcorp Construction Inc
- License
- CSLB 934522
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building
- Expires
- Jun 30, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Ontario, CA · serves California
- Phone
- (909) 947-0639
- Listing
- Built from public records. Not claimed yet, so call them directly.
Kormex Construction Inc
Ontario, CA · WC ✓ · 9 mi away
Proof for Kormex Construction Inc
- License
- CSLB 1073142
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C27 Landscaping
- Expires
- Feb 28, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Ontario, CA · serves California
- Phone
- (909) 518-5700
- Listing
- Built from public records. Not claimed yet, so call them directly.
L & M Construction Inc
Pomona, CA · WC ✓ · 5 mi away
Proof for L & M Construction Inc
- License
- CSLB 998303
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; C21 Building Moving/Demolition; HAZ Hazardous Substance Removal
- Expires
- Nov 30, 2026
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Pomona, CA · serves California
- Phone
- (909) 559-9487
- Listing
- Built from public records. Not claimed yet, so call them directly.
Latco - Latta Larry R
Chino, CA · WC exempt · 8 mi away
Proof for Latco - Latta Larry R
- License
- CSLB 634104
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- B General Building; C34 Pipeline; C36 Plumbing; C42 Sanitation System
- Expires
- Dec 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Chino, CA · serves California
- Phone
- (530) 575-5997
- Listing
- Built from public records. Not claimed yet, so call them directly.
Leothacue Enterprises Inc
Ontario, CA · WC exempt · 5 mi away
Proof for Leothacue Enterprises Inc
- License
- CSLB 1025024
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building
- Expires
- Mar 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Ontario, CA · serves California
- Phone
- (310) 963-5108
- Listing
- Built from public records. Not claimed yet, so call them directly.
Lion Construction
Rancho Cucamonga, CA · WC ✓ · 8 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.
Lopez Engineering
Glendora, CA · WC ✓ · 8 mi away
Proof for Lopez Engineering
- License
- CSLB 305971
- 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
- Glendora, CA · serves California
- Phone
- (626) 335-0586
- Listing
- Built from public records. Not claimed yet, so call them directly.
M C Contracting
Chino, CA · WC ✓ · 8 mi away
Proof for M C Contracting
- License
- CSLB 813166
- 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
- Workers' comp on file
- Where
- Chino, CA · serves California
- Phone
- (909) 464-9400
- Listing
- Built from public records. Not claimed yet, so call them directly.
M H General Engineering Inc
Glendora, CA · WC exempt · 8 mi away
Proof for M H General Engineering Inc
- License
- CSLB 967083
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Jan 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Glendora, CA · serves California
- Phone
- (626) 221-6826
- Listing
- Built from public records. Not claimed yet, so call them directly.
M J Directional Inc
Ontario, CA · WC ✓ · 5 mi away
Proof for M J Directional Inc
- License
- CSLB 790871
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- D09 Drilling, Blasting and Oil Field Work
- Expires
- Oct 31, 2026
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Ontario, CA · serves California
- Phone
- (951) 322-8445
- Listing
- Built from public records. Not claimed yet, so call them directly.
M J Pacific Inc
Ontario, CA · WC ✓ · 5 mi away
Proof for M J Pacific Inc
- License
- CSLB 1051869
- 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
- Ontario, CA · serves California
- Phone
- (909) 628-1999
- Listing
- Built from public records. Not claimed yet, so call them directly.
Madole L B
Chino, CA · WC ✓ · 8 mi away
Proof for Madole L B
- License
- CSLB 426965
- 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
- Chino, CA · serves California
- Phone
- (909) 597-2884
- Listing
- Built from public records. Not claimed yet, so call them directly.
Madole L B Company Inc
Chino, CA · WC ✓ · 8 mi away
Proof for Madole L B Company Inc
- License
- CSLB 477279
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Jul 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Chino, CA · serves California
- Phone
- (909) 597-2884
- Listing
- Built from public records. Not claimed yet, so call them directly.
Maggio Drilling
San Dimas, CA · WC ✓ · 6 mi away
Proof for Maggio Drilling
- License
- CSLB 1059985
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; D09 Drilling, Blasting and Oil Field Work
- Expires
- Nov 30, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- San Dimas, CA · serves California
- Phone
- (626) 945-1226
- Listing
- Built from public records. Not claimed yet, so call them directly.
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