Top-Rated Contractors in Claremont

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 Claremont, 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

D M Renovation Construction INC

License #974967 · B

95/100

Grade A · Excellent

#2

Servpro OF Claremont/montclair

License #987330 · B

95/100

Grade A · Excellent

#3

All - Star Insulation CO

License #784825 · C-2

95/100

Grade A · Excellent

#4

J a P Heating & Air

License #924096 · B

95/100

Grade A · Excellent

#5

Cctv Guys INC

License #972511 · C-7

95/100

Grade A · Excellent

#6

Professional Hardwood Floors INC

License #798193 · C15

95/100

Grade A · Excellent

#7

J S R & Associates INC

License #454094 · B

95/100

Grade A · Excellent

#8

Lanter Landscapes

License #574034 · C27

95/100

Grade A · Excellent

#9

Electra - Vision Advertising Corporation

License #747955 · C45

95/100

Grade A · Excellent

#10

Bivans Electric INC

License #729652 · C10

95/100

Grade A · Excellent

#11

Zion Pools

License #902972 · C53

95/100

Grade A · Excellent

#12

Natural Earth

License #919825 · C27

95/100

Grade A · Excellent

#13

E C M Security Systems INC

License #916188 · C-7

95/100

Grade A · Excellent

#14

Source Solar INC

License #805496 · B

95/100

Grade A · Excellent

#15

Blackburn Landscape INC

License #430351 · C27

95/100

Grade A · Excellent

#16

IN a Fix

License #911392 · B

95/100

Grade A · Excellent

#17

Steinberg Construction

License #548738 · B

95/100

Grade A · Excellent

#18

Mountain Painting

License #542594 · C33

95/100

Grade A · Excellent

#19

Complete Plumbing and Rooter

License #906682 · C36

95/100

Grade A · Excellent

#20

Golden Coast Landscape Maintenance

License #446072 · C27

95/100

Grade A · Excellent

#21

Rollins William Thomas

License #672452 · B

95/100

Grade A · Excellent

#22

Shafer J S & Associates INC

License #699041 · A

95/100

Grade A · Excellent

#23

Precision Remodeling

License #839615 · B

95/100

Grade A · Excellent

#24

Nguyen Mina INC

License #806994 · C-7

95/100

Grade A · Excellent

#25

Stonewall Structures INC

License #1002156 · B

95/100

Grade A · Excellent

#26

Omega Technical Services INC

License #992334 · A

95/100

Grade A · Excellent

#27

Isn Global Enterprises INC

License #1003890 · C-7

95/100

Grade A · Excellent

#28

Sigway Energy

License #994284 · B

95/100

Grade A · Excellent

#29

Hartman Baldwin INC

License #653340 · B

95/100

Grade A · Excellent

#30

Jones D Electric INC

License #823460 · C10

95/100

Grade A · Excellent

#31

Rank-1 Construction CO

License #960933 · B

95/100

Grade A · Excellent

#32

Unlimited Lift Technologies INC

License #991082 · D21

95/100

Grade A · Excellent

#33

Q Air Heating & Air Conditioning INC

License #1007850 · C20

95/100

Grade A · Excellent

#34

T EN Stone & Webster Process Technology INC

License #1007806 · A

95/100

Grade A · Excellent

#35

Novoa Electric INC

License #1009998 · C10

95/100

Grade A · Excellent

#36

International Images INC

License #850348 · C15

95/100

Grade A · Excellent

#37

M C E Construction INC

License #463389 · B

95/100

Grade A · Excellent

#38

Cnm Drywall Construction INC

License #940797 · B

95/100

Grade A · Excellent

#39

Lorusso Construction INC

License #579493 · B

95/100

Grade A · Excellent

#40

Landscape Therapy

License #861685 · C27

95/100

Grade A · Excellent

#41

Vazquez Joe

License #607979 · B

95/100

Grade A · Excellent

#42

Donahue's Landscape

License #625983 · C27

95/100

Grade A · Excellent

#43

Ranjith Silva

License #700998 · B

95/100

Grade A · Excellent

#44

Active Telecommunications Group INC

License #880262 · C-7

95/100

Grade A · Excellent

#45

Calscape Design + Maintenance

License #899122 · C-8

95/100

Grade A · Excellent

#46

B M I Development Company INC

License #841958 · B

95/100

Grade A · Excellent

#47

Kitchen Medic Home Remodeling LLC

License #1057387 · B

90/100

Grade A · Excellent

#48

Wang YI

License #1021551 · B

90/100

Grade A · Excellent

#49

Rjh Management

License #1038083 · A

90/100

Grade A · Excellent

#50

Another Level Cleanup Corporation

License #1069716 · D63

90/100

Grade A · Excellent

Finding the Best Contractors in Claremont

When hiring a contractor in Claremont, 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.