Top-Rated Contractors in Martinez

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 Martinez, 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

All Things Interior INC

License #847865 · B

95/100

Grade A · Excellent

#2

A2z Construction CO

License #855857 · B

95/100

Grade A · Excellent

#3

Bennett Electric INC

License #1009336 · C10

95/100

Grade A · Excellent

#4

B D M Electrical Contractor

License #845604 · C10

95/100

Grade A · Excellent

#5

C D & Power

License #757162 · A

95/100

Grade A · Excellent

#6

Trilogy Home Theater

License #852903 · C-7

95/100

Grade A · Excellent

#7

Commercial Pool Systems INC

License #794637 · C53

95/100

Grade A · Excellent

#8

Commercial Lathing and Plastering INC

License #973693 · C35

95/100

Grade A · Excellent

#9

A - K Aeration & Landscaping

License #823077 · C-8

95/100

Grade A · Excellent

#10

Blood Sweat & Rebar INC

License #718701 · C50

95/100

Grade A · Excellent

#11

Pair-a-dice Builders INC

License #1000590 · B

95/100

Grade A · Excellent

#12

Transformations Painting

License #849142 · C33

95/100

Grade A · Excellent

#13

A S Landscaping Maintenance

License #935986 · C27

95/100

Grade A · Excellent

#14

RM General Construction

License #1007976 · B

95/100

Grade A · Excellent

#15

Nak for Plumbing INC

License #999210 · C36

95/100

Grade A · Excellent

#16

R a Plastering INC

License #1008574 · C35

95/100

Grade A · Excellent

#17

Summit Comm INC

License #980016 · B

95/100

Grade A · Excellent

#18

Crays Cooling CO

License #970602 · C20

95/100

Grade A · Excellent

#19

Joe's Home Improvement

License #810627 · B

95/100

Grade A · Excellent

#20

Red Hammer Construction

License #993662 · B

95/100

Grade A · Excellent

#21

Clear Structure Concrete

License #989793 · C-8

95/100

Grade A · Excellent

#22

Fischer's Plumbing

License #909743 · C20

95/100

Grade A · Excellent

#23

Komac Electric INC

License #999968 · C10

95/100

Grade A · Excellent

#24

Alpine Diablo Construction

License #828901 · B

95/100

Grade A · Excellent

#25

Construction West Services INC

License #964217 · B

95/100

Grade A · Excellent

#26

Xtreme Scaffolding

License #267840 · D39

95/100

Grade A · Excellent

#27

M T Z Electric INC

License #964817 · C10

95/100

Grade A · Excellent

#28

Brown Robert L Construction INC

License #384582 · B

95/100

Grade A · Excellent

#29

Delta Electrical Construction INC

License #710261 · C10

95/100

Grade A · Excellent

#30

Level a Solutions INC

License #940232 · A

95/100

Grade A · Excellent

#31

ST Germain Shawn Construction INC

License #797353 · B

95/100

Grade A · Excellent

#32

Clean Lakes INC

License #803463 · A

95/100

Grade A · Excellent

#33

Trees Landscape Construction

License #1004602 · C27

95/100

Grade A · Excellent

#34

Gilbert E E Construction INC

License #801481 · A

95/100

Grade A · Excellent

#35

Banner Masonry INC

License #1004967 · C29

95/100

Grade A · Excellent

#36

J C & Son Construction INC

License #850912 · B

95/100

Grade A · Excellent

#37

Encinal Tree Service

License #1000272 · D49

95/100

Grade A · Excellent

#38

Voltman

License #1007902 · B

95/100

Grade A · Excellent

#39

Lamorinda Home Repair

License #764299 · B

95/100

Grade A · Excellent

#40

Lovett & Lovett Roofing CO INC

License #719370 · C39

95/100

Grade A · Excellent

#41

H G H Electric INC

License #764353 · C10

95/100

Grade A · Excellent

#42

Farr James H Construction Incorporated

License #389156 · B

95/100

Grade A · Excellent

#43

Advanced Trenchless INC

License #971074 · A

95/100

Grade A · Excellent

#44

C J W Landscape

License #988515 · C27

95/100

Grade A · Excellent

#45

Kepkee Construction

License #394982 · B

95/100

Grade A · Excellent

#46

Floor Design BY R J S

License #913704 · C15

95/100

Grade A · Excellent

#47

Superior Construction & Renovation

License #954818 · B

95/100

Grade A · Excellent

#48

International Coating Company

License #749164 · C33

95/100

Grade A · Excellent

#49

Golden State Electric Group INC

License #914140 · C10

95/100

Grade A · Excellent

#50

Prosiding INC

License #830725 · B

95/100

Grade A · Excellent

Finding the Best Contractors in Martinez

When hiring a contractor in Martinez, 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.