Top-Rated Contractors in Sunnyvale

50 verified

These contractors have SiteVetter Safety Scores of 85+ out of 100, indicating strong compliance with licensing, insurance, bonding, and federal requirements.

A SiteVetter Safety Score is a proprietary 0-100 compliance rating that aggregates contractor data from six sources: California Contractors State License Board (CSLB), SAM.gov federal exclusions, OSHA safety inspections, Department of Labor wage records, EPA environmental compliance, and building permit records from major California cities. In Sunnyvale, CA, 50 contractors currently hold Safety Scores of 85 or above, qualifying them as “top-rated” for 2026.

How We Calculate Safety Scores

Our Safety Score aggregates data from 6 sources: CSLB license status, workers' compensation coverage, contractor bonding, federal databases including SAM.gov (debarment), OSHA (safety violations), DOL (wage violations), and building permits. Scores of 85+ indicate contractors with active licenses, proper insurance, and clean federal records.

Top 50 Contractors by Safety Score

Ranked by SiteVetter Safety Score, highest first

#1

Maki Construction

License #972438 · B

95/100

Grade A · Excellent

#2

Nobal Construction INC

License #890907 · B

95/100

Grade A · Excellent

#3

Comet Plumbing and Sewer Company

License #951887 · C36

95/100

Grade A · Excellent

#4

Sigura Construction INC

License #865155 · B

95/100

Grade A · Excellent

#5

Maan Plumbing INC

License #890650 · C36

95/100

Grade A · Excellent

#6

A-1 Construction & Management CO

License #581321 · B

95/100

Grade A · Excellent

#7

James a Stytle

License #969133 · C36

95/100

Grade A · Excellent

#8

Payne Tree Care

License #993593 · D49

95/100

Grade A · Excellent

#9

Kelly's Stump Removal

License #622489 · D49

95/100

Grade A · Excellent

#10

S C L Construction Company

License #795713 · B

95/100

Grade A · Excellent

#11

Yetso Fran Construction CO

License #834283 · B

95/100

Grade A · Excellent

#12

Specialty A/c Products INC

License #983118 · C20

95/100

Grade A · Excellent

#13

Moore Architects PC

License #841906 · B

95/100

Grade A · Excellent

#14

Cornerstone Earth Group INC

License #905816 · A

95/100

Grade A · Excellent

#15

Wozcom INC

License #796746 · C-7

95/100

Grade A · Excellent

#16

Evergreen Hardwood Floors INC

License #1014095 · C15

95/100

Grade A · Excellent

#17

Pro Tech Pool and Spa

License #810417 · C53

95/100

Grade A · Excellent

#18

Autograph Painting

License #482035 · C33

95/100

Grade A · Excellent

#19

Sierra Painting Corporation

License #729751 · C33

95/100

Grade A · Excellent

#20

Chriscom

License #568125 · C-7

95/100

Grade A · Excellent

#21

Rios & Company

License #661381 · B

95/100

Grade A · Excellent

#22

MY Painting and Glass INC

License #553482 · C17

95/100

Grade A · Excellent

#23

A Y Painting INC

License #985384 · C33

95/100

Grade A · Excellent

#24

Smart Painting INC

License #793671 · C33

95/100

Grade A · Excellent

#25

Penguin Electric INC

License #888482 · C10

95/100

Grade A · Excellent

#26

Evan LLC

License #704934 · B

95/100

Grade A · Excellent

#27

Korrine Tile

License #788981 · C54

95/100

Grade A · Excellent

#28

Ambience Garden Design INC

License #1003318 · C27

95/100

Grade A · Excellent

#29

Peter Construction

License #874887 · B

95/100

Grade A · Excellent

#30

Iconic Painting INC

License #1007457 · C33

95/100

Grade A · Excellent

#31

GO Management

License #911720 · B

95/100

Grade A · Excellent

#32

A B a Construction

License #865144 · B

95/100

Grade A · Excellent

#33

Pacific Ridge Builders INC

License #940761 · B

95/100

Grade A · Excellent

#34

Mauricio's Landscaping & Lawn Maint Srvcs

License #849653 · C27

95/100

Grade A · Excellent

#35

Pacific Coast Trane Service

License #465656 · B

95/100

Grade A · Excellent

#36

A & a Plumbing

License #801323 · C20

95/100

Grade A · Excellent

#37

Q C Construction

License #943860 · B

95/100

Grade A · Excellent

#38

Pozzolana Concrete

License #933715 · C-8

95/100

Grade A · Excellent

#39

Woodland Architectural Products INC

License #809940 · B

95/100

Grade A · Excellent

#40

L C Painting

License #960254 · C33

95/100

Grade A · Excellent

#41

Kim Richard Construction

License #770494 · B

95/100

Grade A · Excellent

#42

Pacific Coast Trane Controls

License #507151 · B

95/100

Grade A · Excellent

#43

O Leary Plumbing INC

License #1008614 · C36

95/100

Grade A · Excellent

#44

Proper Wood Finishing

License #652759 · C33

95/100

Grade A · Excellent

#45

S J P Signs INC

License #945852 · C45

95/100

Grade A · Excellent

#46

Aftermath Construction

License #1009902 · B

95/100

Grade A · Excellent

#47

Dlc Communications LLC

License #781171 · B

95/100

Grade A · Excellent

#48

Pyramid Balancing Associates INC

License #808337 · D62

95/100

Grade A · Excellent

#49

California Waterscape

License #814302 · C36

95/100

Grade A · Excellent

#50

Angels Paint & Epoxy INC

License #990673 · C33

95/100

Grade A · Excellent

Finding the Best Contractors in Sunnyvale

When hiring a contractor in Sunnyvale, California, due diligence matters. The contractors listed above have been verified against multiple government databases and achieved Safety Scores of 85 or higher—placing them among the most compliant contractors in the area.

Our Safety Score considers:

  • License Status — Active CSLB license with proper classifications
  • Workers' Compensation — Current coverage to protect you from liability
  • Contractor Bond — Financial protection if work isn't completed
  • Federal Compliance — No debarments, wage violations, or safety citations

While a high Safety Score is a strong indicator of a reputable contractor, we always recommend getting multiple quotes, checking references, and verifying the contractor is licensed for your specific type of project.

Safety Scores are calculated based on publicly available government records and are updated weekly. For official verification, check directly with CSLB at cslb.ca.gov.