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Licensed General Contractors in Ripon, California

Updated November 1, 2026 from CSLB's public license file · B General Building Contractor

  • 70licensed general contractors
  • 67active (Clear)
  • 4.3%with a suspension
  • 64.3%workers' comp exempt
  • 19.6 yrsmedian time licensed
  • 50%corp / LLC / partnership (50% sole owner)
  • 2new in the last 12 months
  • —change tracking began November 1, 2026

Ripon is home to 70 general contractors in CSLB's license file, ranking #5 of 11 San Joaquin County cities for this trade. 95.7% are Clear.

64.3% report a workers' comp exemption, 6.6 points higher than the statewide figure for general contractors (57.7%), so many of these businesses say they have no employees. The share with a suspension (4.3%) is close to the San Joaquin County rate for the same license (4.4%).

2 of these licenses are less than a year old, while 68.6% have been held for 10 years or more. The median is 19.6 years.

General contractors hold CSLB's B (General Building Contractor) license, which covers projects that combine two or more unrelated trades. See the B General Building Contractor guide for what the license covers.

How to check a general contractor's license in Ripon

  1. Open the general contractor's profile from the table below (or search Ripon listings by name). Check that B appears among its classifications and that the primary status reads Clear. What B covers.
  2. Confirm it live with CSLB's Instant License Check. Statuses change between our weekly refreshes, especially workers' comp and bond suspensions.
  3. Get the bid and contract in writing with the license number on it. If the job tops $1,000 in labor and materials, a licensed general contractor is required by law. See the $1,000 rule.

50 of 70 general contractors in Ripon

Ripon general contractors sorted with Clear licenses first, then by years licensed. Badges reflect CSLB's file dated November 1, 2026, not a rating of anyone's work.

Licensed general contractors in Ripon
Business nameLicense #StatusYearsWorkers' compBond
Eavenson Construction Company INC 222202 Clear 62 Insured On file
Campbell Construction 313484 Clear 50 Exempt On file
Hall David Masonry INC 379966 Clear 47 Insured On file
Mulder William 401736 Clear 45 Exempt On file
Meintasis John N 442323 Clear 43 Exempt On file
Tri-Technic INC 443647 Clear 43 Insured On file
Richard's Painting & Decorating 457190 Clear 42 Exempt On file
Eavenson Construction 495529 Clear 40 Exempt On file
Uecker Dave Const 526759 Clear 38 Exempt On file
Diablo State Construction 558861 Clear 37 Exempt On file
Wilson Don G General Construction Incorporated 577657 Clear 37 Exempt On file
Custom Interiors 582485 Clear 36 Exempt On file
Heatwole Construction 585755 Clear 36 Insured On file
R + R Campa Construction 600664 Clear 36 Exempt On file
Sunrise Building & Design 626141 Clear 35 Exempt On file
Roddan Construction INC 630291 Clear 35 Insured On file
T G C I 656946 Clear 34 Exempt On file
Sikkema John Construction INC 676463 Clear 33 Insured On file
Krueger & Company INC 679892 Clear 33 Insured On file
Adkins Construction 688236 Clear 32 Exempt On file
S J S Const 711816 Clear 31 Exempt On file
Anaya Construction 746627 Clear 28 Insured On file
Raichel Thomas E Construction 749493 Clear 28 Exempt On file
Tijero Construction 749976 Clear 28 Insured On file
Martinsen Construction INC 770469 Clear 27 Exempt On file
De Graff Development INC 774253 Clear 26 Insured On file
Thomas Interiors INC 801283 Clear 24 Exempt On file
Deulus Richard Ernest 829232 Clear 22 Insured On file
Gauden Exterminating 846523 Clear 22 Insured On file
Schoolland Construction INC 862188 Clear 21 Insured On file
Brawley Construction 866531 Clear 21 Exempt On file
Knellson General Contracting 867240 Clear 21 Exempt On file
D S B Construction 879636 Clear 20 Exempt On file
4 Diamond Construction INC 909194 Clear 18 Insured On file
Mayer Construction Company 910616 Clear 18 Exempt On file
Guthmiller Raymond Allen II 936840 Clear 17 Exempt On file
J C Construction 940308 Clear 16 Exempt On file
Viss Construction INC 947375 Clear 16 Insured On file
Keith Haines Construction 951028 Clear 16 Exempt On file
Dorn Enterprises West INC 956357 Clear 15 Insured On file
Johnny's Plumbing 969511 Clear 14 Insured On file
California Solar Innovators INC 980699 Clear 13 Insured On file
De Ponte Richard T 986724 Clear 13 Exempt On file
Navigator Development and Real Estate 988149 Clear 13 Insured On file
Leer William E Construction INC 993469 Clear 12 Insured On file
Tesoro Homes INC 994414 Clear 12 Insured On file
Kinzie Taylor Construction 1026049 Clear 9 Exempt On file
Emerald Builder 1050969 Clear 7 Exempt On file
Wilbur Custom Home & Remodel 1057336 Clear 7 Exempt On file
Cubix Construction LLC 1061765 Clear 6 Insured On file

See all 70 general contractors in Ripon

Source: CSLB public data · Updated November 1, 2026 Status can change at any time. Verify on CSLB's Instant License Check.

Frequently asked questions

How many licensed general contractors are in Ripon?

CSLB's current public file lists 70 general contractors with a Ripon mailing address. 67 have a Clear status, and 92.9% show no issues at all in the file (no suspension, no pending action, bond on file, not near expiration).

What license does a general contractor need in California?

General contractors hold CSLB's B (General Building Contractor) license, which covers projects that combine two or more unrelated trades. Any job of $1,000 or more in labor and materials needs a licensed contractor. Read our guide to the $1,000 rule.

How do I check a general contractor's workers' comp?

Each profile shows the workers' comp type, insurer and policy dates from CSLB's file. Among Ripon general contractors, 64.3% are exempt (no employees), 34.3% insured and 1.4% without current coverage. Verify a policy with CSLB's insurer search (step by step).

Related

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More general contractors lists in San Joaquin County

Other licensed trades in Ripon

Guides