you asked:
General engineering contractors in Middletown, CA
6 general engineering contractors in Middletown, CA; 362 within 30 miles. Every listing checked against the issuer's record, in the published order.
Rege Construction, Inc
Cloverdale, CA · 24 mi away
Proof for Rege Construction, Inc
- SAM.gov registration
- US-GSA-SAM Y27NV82T6EJ3
- Issuer
- US-GSA-SAM
- Status
- Active
- Class
- Corporation registered in SAM.gov
- Expires
- Jan 15, 2027
- Checked
- Oct 23, 2026
- Where
- Cloverdale, CA · serves California
- Listing
- Built from public records. Not claimed yet, so call them directly.
Rege Construction Inc
Cloverdale, CA · WC ✓ · 24 mi away
Proof for Rege Construction Inc
- License
- CSLB 786253
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Oct 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Cloverdale, CA · serves California
- Phone
- (707) 894-5143
- Listing
- Built from public records. Not claimed yet, so call them directly.
Reliable Crane & Rigging Inc
Santa Rosa, CA · WC ✓ · 22 mi away
Proof for Reliable Crane & Rigging Inc
- License
- CSLB 981394
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; D21 Machinery and Pumps
- Expires
- Feb 28, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Santa Rosa, CA · serves California
- Phone
- (707) 778-8313
- Listing
- Built from public records. Not claimed yet, so call them directly.
Rl Builders Inc
Santa Rosa, CA · WC exempt · 22 mi away
Proof for Rl Builders Inc
- License
- CSLB 884587
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building
- Expires
- Sep 30, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Santa Rosa, CA · serves California
- Phone
- (707) 762-2701
- Listing
- Built from public records. Not claimed yet, so call them directly.
Sh Siteworks
Santa Rosa, CA · WC ✓ · 23 mi away
Proof for Sh Siteworks
- License
- CSLB 1119692
- 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
- Santa Rosa, CA · serves California
- Phone
- (707) 326-8067
- Listing
- Built from public records. Not claimed yet, so call them directly.
Sierra Pipeline Inc
Santa Rosa, CA · WC ✓ · 23 mi away
Proof for Sierra Pipeline Inc
- License
- CSLB 812228
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Sep 30, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Santa Rosa, CA · serves California
- Phone
- (707) 527-5465
- Listing
- Built from public records. Not claimed yet, so call them directly.
Soiland Grading LLC
Santa Rosa, CA · WC ✓ · 22 mi away
Proof for Soiland Grading LLC
- License
- CSLB 1062456
- 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
- Santa Rosa, CA · serves California
- Phone
- (707) 799-1175
- Listing
- Built from public records. Not claimed yet, so call them directly.
Stillpoint Inc
Santa Rosa, CA · WC exempt · 22 mi away
Proof for Stillpoint Inc
- License
- CSLB 648027
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building
- Expires
- Jan 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Santa Rosa, CA · serves California
- Phone
- (707) 526-1300
- Listing
- Built from public records. Not claimed yet, so call them directly.
Terracon Constructors Inc
Geyserville, CA · WC ✓ · 23 mi away
Proof for Terracon Constructors Inc
- License
- CSLB 562511
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; HAZ Hazardous Substance Removal
- Expires
- Nov 30, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Geyserville, CA · serves California
- Phone
- (707) 433-0323
- Listing
- Built from public records. Not claimed yet, so call them directly.
Terracon Equip Inc
Geyserville, CA · WC exempt · 23 mi away
Proof for Terracon Equip Inc
- License
- CSLB 816199
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; HAZ Hazardous Substance Removal
- Expires
- Jan 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Geyserville, CA · serves California
- Phone
- (707) 433-0323
- Listing
- Built from public records. Not claimed yet, so call them directly.
Tim Mulder
Clearlake Oaks, CA · WC exempt · 22 mi away
Proof for Tim Mulder
- License
- CSLB 993236
- 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
- Clearlake Oaks, CA · serves California
- Phone
- (707) 350-2009
- Listing
- Built from public records. Not claimed yet, so call them directly.
Trails Engineering
Santa Rosa, CA · WC ✓ · 22 mi away
Proof for Trails Engineering
- License
- CSLB 1068961
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Sep 30, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Santa Rosa, CA · serves California
- Phone
- (707) 538-9389
- Listing
- Built from public records. Not claimed yet, so call them directly.
Trugrade Construction
Santa Rosa, CA · WC ✓ · 22 mi away
Proof for Trugrade Construction
- License
- CSLB 1048010
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Jun 30, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Santa Rosa, CA · serves California
- Phone
- (707) 843-3426
- Listing
- Built from public records. Not claimed yet, so call them directly.
Vine and Vista Group LLC
Kenwood, CA · WC exempt · 23 mi away
Proof for Vine and Vista Group LLC
- License
- CSLB 1153716
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering
- Expires
- Apr 30, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Kenwood, CA · serves California
- Phone
- (208) 755-5592
- Listing
- Built from public records. Not claimed yet, so call them directly.
Walters K G Construction Co Inc
Santa Rosa, CA · WC ✓ · 22 mi away
Proof for Walters K G Construction Co Inc
- License
- CSLB 301314
- 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
- Santa Rosa, CA · serves California
- Phone
- (707) 527-9968
- Listing
- Built from public records. Not claimed yet, so call them directly.
Whitfield Construction
Santa Rosa, CA · WC ✓ · 22 mi away
Proof for Whitfield Construction
- License
- CSLB 432633
- 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
- Workers' comp on file
- Where
- Santa Rosa, CA · serves California
- Phone
- (707) 888-4367
- Listing
- Built from public records. Not claimed yet, so call them directly.
Winters Construction Company
Santa Rosa, CA · WC exempt · 22 mi away
Proof for Winters Construction Company
- License
- CSLB 600519
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building
- Expires
- Aug 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Santa Rosa, CA · serves California
- Phone
- (707) 483-5599
- Listing
- Built from public records. Not claimed yet, so call them directly.
Wright Contracting Inc
Santa Rosa, CA · WC ✓ · 22 mi away
Proof for Wright Contracting Inc
- License
- CSLB 417421
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; ASB Asbestos Certification; B General Building
- Expires
- Jan 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Santa Rosa, CA · serves California
- Phone
- (707) 528-1172
- Listing
- Built from public records. Not claimed yet, so call them directly.
Terracon Constructors Inc, Terracon Constructors, Inc.
Geyserville, CA · 23 mi away
Proof for Terracon Constructors Inc, Terracon Constructors, Inc.
- SAM.gov registration
- US-GSA-SAM YL5FHMYQMML8
- Issuer
- US-GSA-SAM
- Status
- Active
- Class
- Corporation registered in SAM.gov
- Expires
- Jan 21, 2027
- Checked
- Oct 23, 2026
- Where
- Geyserville, CA · serves California
- Listing
- Built from public records. Not claimed yet, so call them directly.
Terracon Pipelines Inc
Geyserville, CA · 23 mi away
Proof for Terracon Pipelines Inc
- SAM.gov registration
- US-GSA-SAM M2U8KZ7PSK94
- Issuer
- US-GSA-SAM
- Status
- Active
- Class
- Corporation registered in SAM.gov
- Expires
- Jan 20, 2027
- Checked
- Oct 23, 2026
- Where
- Geyserville, CA · serves California
- Listing
- Built from public records. Not claimed yet, so call them directly.
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