Top-Rated Contractors in Placentia

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 Placentia, 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

Las Colinas

License #841904 · C36

95/100

Grade A · Excellent

#2

J C W Finishing INC

License #610954 · C33

95/100

Grade A · Excellent

#3

Alternative Landscapes INC

License #966708 · C27

95/100

Grade A · Excellent

#4

K R M Electric INC

License #473148 · C10

95/100

Grade A · Excellent

#5

Epower Network INC

License #990695 · C10

95/100

Grade A · Excellent

#6

Plumb Guild

License #980374 · C36

95/100

Grade A · Excellent

#7

Gwon's Construction

License #957957 · B

95/100

Grade A · Excellent

#8

Home Construction and Design

License #957315 · B

95/100

Grade A · Excellent

#9

Door Systems INC

License #865455 · D28

95/100

Grade A · Excellent

#10

Hunter Environmental Services INC

License #954084 · C27

95/100

Grade A · Excellent

#11

Cjr Builders INC

License #867074 · B

95/100

Grade A · Excellent

#12

Landmark Painting Partnership INC

License #894090 · C33

95/100

Grade A · Excellent

#13

P&l Electric

License #1005812 · C10

95/100

Grade A · Excellent

#14

Saddleback Construction Specialties

License #842881 · D34

95/100

Grade A · Excellent

#15

Serene Waters Pool + Spa

License #968962 · B

95/100

Grade A · Excellent

#16

Earthwise Arborists INC

License #880388 · D49

95/100

Grade A · Excellent

#17

Custom & Professional Service

License #923279 · C27

95/100

Grade A · Excellent

#18

Orange County Demolition INC

License #830497 · C-8

95/100

Grade A · Excellent

#19

Chaffin Air INC

License #996518 · C20

95/100

Grade A · Excellent

#20

Stairs Construction

License #557897 · B

95/100

Grade A · Excellent

#21

Trilogy Plumbing INC

License #818858 · C36

95/100

Grade A · Excellent

#22

Ion Electric INC

License #951482 · C10

95/100

Grade A · Excellent

#23

Petra Cps

License #690032 · C33

95/100

Grade A · Excellent

#24

Drake Electric CO

License #999724 · C10

95/100

Grade A · Excellent

#25

Professional Turf Specialties INC

License #774269 · C27

95/100

Grade A · Excellent

#26

SK Engineering & Construction INC

License #892068 · A

95/100

Grade A · Excellent

#27

Natural Polish Concrete

License #1006569 · D06

95/100

Grade A · Excellent

#28

R M Systems INC

License #835143 · C-7

95/100

Grade A · Excellent

#29

AC & C Network Services

License #1003734 · C-7

95/100

Grade A · Excellent

#30

M & J Services

License #837615 · B

95/100

Grade A · Excellent

#31

Onpoint Commercial LLC

License #1001466 · B

95/100

Grade A · Excellent

#32

Lake Park Sales

License #534528 · C47

95/100

Grade A · Excellent

#33

Dymek's Freedom Plumbing INC

License #764483 · C36

95/100

Grade A · Excellent

#34

Morris Timothy W

License #759006 · C39

95/100

Grade A · Excellent

#35

Tyler Lighting Services INC

License #747528 · C10

95/100

Grade A · Excellent

#36

Calstar Paving Company

License #929863 · C12

95/100

Grade A · Excellent

#37

Home Pro

License #980583 · A

95/100

Grade A · Excellent

#38

Kay Masonry

License #983088 · C29

95/100

Grade A · Excellent

#39

Accurate Air Service CO

License #772120 · C20

95/100

Grade A · Excellent

#40

Barrhart Standards INC

License #1006869 · C20

95/100

Grade A · Excellent

#41

Southern California Fire Protection

License #979288 · C-4

95/100

Grade A · Excellent

#42

Ironwood Plumbing INC

License #851742 · C-4

95/100

Grade A · Excellent

#43

All Seasons Contracting INC

License #409212 · B

95/100

Grade A · Excellent

#44

Stevens J R Mechanical INC

License #753560 · C20

95/100

Grade A · Excellent

#45

Fabric Wallcraft OF California INC

License #799190 · D29

95/100

Grade A · Excellent

#46

Inline Mechanical Piping INC

License #799453 · B

95/100

Grade A · Excellent

#47

West Covina Design Center

License #800073 · B

95/100

Grade A · Excellent

#48

Larsen Electric INC

License #795286 · C10

95/100

Grade A · Excellent

#49

Fenco a Heating and Air Conditioning

License #981094 · C20

95/100

Grade A · Excellent

#50

Royal Roof CO

License #289222 · C39

95/100

Grade A · Excellent

Finding the Best Contractors in Placentia

When hiring a contractor in Placentia, 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.