Machinery and Pumps Contractors in California (D-21)
California licenses thousands of Machinery and Pumps contractors through the CSLB. This directory tracks 1,105 of them: 1,054 currently active (95%), with 100% carrying a contractor bond on file and 73% showing workers' compensation coverage. Every profile is dated against the official CSLB public record.
- 1,105
- Listed
- 1,054
- Active
- 1,104
- With bond
- 808
- With WC
Browse by city
- Bakersfield (38)
- Sacramento (19)
- Fresno (18)
- Anaheim (12)
- Napa (12)
- Riverside (12)
- Stockton (12)
- San Jose (11)
- Madera (10)
- Ontario (10)
- Auburn (9)
- Chico (9)
- Chino (9)
- Orange (9)
- San Diego (9)
- Santa Rosa (9)
- Oakdale (8)
- Redding (8)
- San Francisco (8)
- Visalia (8)
- Yuba City (8)
- Houston (7)
- Irvine (7)
- Rancho Cucamonga (7)
- Salinas (7)
- Fremont (6)
- Hayward (6)
- Modesto (6)
- Petaluma (6)
- San Bernardino (6)
Machinery and Pumps contractors
Perrys Pumps
D-21 · Santa Rosa, CA
Verified August 4, 2026 · Bonded
Steven Luther Papai
D-21 · Berkeley, CA
Verified August 4, 2026 · Bonded
Corrquest Automation Inc
D-21 · Albany, OR
Verified August 4, 2026 · Bonded
Jason L Gleim
D-21 · Clovis, CA
Verified August 4, 2026 · Bonded
Hoist and Crane Service Inc
D-21 · Tracy, CA
Verified August 4, 2026 · Bonded
Zone 4 Systems Integration and Design
D-21 · Orange, CA
Verified August 4, 2026 · Bonded
Dickeys Pump Service
D-21 · Atwater, CA
Verified August 4, 2026 · Bonded
Saldana Welding & Fabrication
D-21 · Shafter, CA
Verified August 4, 2026 · Bonded
Bay Machine Solutions
D-21 · San Jose, CA
Verified August 4, 2026 · Bonded
Multi-Tech Pumps and Accessories Co
D-21 · La Puente, CA
Verified August 4, 2026 · Bonded
Empire Process Piping Inc
D-21 · Fresno, CA
Verified August 4, 2026 · Bonded
Vanderlande Logistics LLC
D-21 · Irving, TX
Verified August 4, 2026 · Bonded
Jordim International Inc
D-21 · Miami, FL
Verified August 4, 2026 · Bonded
TWS Inc
D-21 · Santa Cruz, CA
Verified August 4, 2026 · Bonded
Compass Equipment Services of NV LLC
D-21 · Gilbert, AZ
Verified August 4, 2026 · Bonded
Atlas Machinery Services
D-21 · West Jordan, UT
Verified August 4, 2026 · Bonded
Scott Belknap Well Drilling Inc
D-21 · Dinuba, CA
Verified August 4, 2026 · Bonded
S G Banks Inc
D-21 · Bakersfield, CA
Verified August 4, 2026 · Bonded
West Coast Conveyor Incorporated
D-21 · Carson, CA
Verified August 4, 2026 · Bonded
Walbridge Aldinger LLC
D-21 · Detroit, MI
Verified August 4, 2026 · Bonded
Associated Compressor & Equipment LLC
D-21 · Fresno, CA
Verified August 4, 2026 · Bonded
C J Logan Pump & Electric Inc
D-21 · Bakersfield, CA
Verified August 4, 2026 · Bonded
Crane & Hoist Services Ltd
D-21 · Stockton, CA
Verified August 4, 2026 · Bonded
Cold Storage Doors Service Inc
D-21 · South Gate, CA
Verified August 4, 2026 · Bonded
Frequently asked questions
How many Machinery and Pumps contractors are licensed in California?
This directory lists 1,105 Machinery and Pumps contractors in California, of which 1,054 currently hold an active CSLB license.
How do I check if a Machinery and Pumps contractor is licensed in California?
Open the contractor's profile here for their dated CSLB status, or look up their license number directly on the CSLB "Check a License" tool. A license must be active (not expired, suspended, or inactive) to be valid.
Should a Machinery and Pumps contractor carry a bond and workers' compensation?
Most active CSLB licensees carry a contractor bond, and any contractor with employees must carry workers' compensation. Each profile shows what the CSLB record reports.