Top-Rated Contractors in Lake Forest

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 Lake Forest, 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

EL Toro Plumbing INC

License #284984 · C36

95/100

Grade A · Excellent

#2

Alicia Air Conditioning & Heating INC

License #525314 · C20

95/100

Grade A · Excellent

#3

Incore Electric INC

License #972408 · C10

95/100

Grade A · Excellent

#4

Ameriside

License #986902 · B

95/100

Grade A · Excellent

#5

Saddleback Valley Air Conditioning & Heating

License #443517 · C20

95/100

Grade A · Excellent

#6

Starr W B INC

License #512737 · B

95/100

Grade A · Excellent

#7

Crown Concrete Cutting & Coring

License #849052 · D06

95/100

Grade A · Excellent

#8

Structure One Custom Homes LLC

License #874899 · B

95/100

Grade A · Excellent

#9

Three Phase Electric INC

License #599757 · C10

95/100

Grade A · Excellent

#10

Deason Tom Building Company INC

License #986742 · B

95/100

Grade A · Excellent

#11

Renworx

License #936411 · B-2

95/100

Grade A · Excellent

#12

J J Y Construction CO

License #925414 · B

95/100

Grade A · Excellent

#13

Artistic Maintenance INC

License #703401 · A

95/100

Grade A · Excellent

#14

National Window Coverings

License #889957 · D52

95/100

Grade A · Excellent

#15

Local Quality Services INC

License #1000505 · B

95/100

Grade A · Excellent

#16

Great Park Plumbing INC

License #1003658 · C36

95/100

Grade A · Excellent

#17

Air Care Experts

License #764416 · B

95/100

Grade A · Excellent

#18

Bedell Dennis

License #299206 · A

95/100

Grade A · Excellent

#19

Mtc Electrical INC

License #1005575 · C10

95/100

Grade A · Excellent

#20

Wcs-williams Construction Services

License #360147 · B

95/100

Grade A · Excellent

#21

Family Heating & Air INC

License #957730 · C20

95/100

Grade A · Excellent

#22

MD Rubberized Crackfill LLC

License #986686 · A

95/100

Grade A · Excellent

#23

Designed Technical Solutions INC

License #874632 · B

95/100

Grade A · Excellent

#24

Landscape Specialists INC

License #925408 · A

95/100

Grade A · Excellent

#25

Sun Xiaoyan

License #1006401 · C27

95/100

Grade A · Excellent

#26

Gladwell Contracting Solutions INC

License #983117 · B

95/100

Grade A · Excellent

#27

Elite Custom Pools & Spas

License #529870 · C53

95/100

Grade A · Excellent

#28

D & G Rhodes Construction INC

License #550916 · B

95/100

Grade A · Excellent

#29

Griffith Ken Custom Woodworking

License #926583 · C-6

95/100

Grade A · Excellent

#30

MC Dougall TY a

License #929299 · C20

95/100

Grade A · Excellent

#31

Davis Paul Restoration OF South Orange County

License #741842 · B

95/100

Grade A · Excellent

#32

Sparkling Fresh Pools

License #808447 · C-8

95/100

Grade A · Excellent

#33

Dove Ceilings North

License #884648 · C-9

95/100

Grade A · Excellent

#34

Costa Verde Landscape INC

License #820125 · C27

95/100

Grade A · Excellent

#35

West Coast Remodel INC

License #825865 · B

95/100

Grade A · Excellent

#36

Refrigeration Supplies Distributor

License #888867 · C20

95/100

Grade A · Excellent

#37

D F Landscape Maintenance

License #772090 · C27

95/100

Grade A · Excellent

#38

Zion General Contractor

License #889499 · B

95/100

Grade A · Excellent

#39

Blue Air Hvac

License #933925 · C20

95/100

Grade A · Excellent

#40

U I G INC

License #892030 · A

95/100

Grade A · Excellent

#41

One Button Management Corporation

License #1001618 · B

95/100

Grade A · Excellent

#42

Rivera's Tree Service

License #1006195 · D49

95/100

Grade A · Excellent

#43

Goldberg Jason Construction

License #784088 · B

95/100

Grade A · Excellent

#44

Briseno Landscape

License #337310 · C27

95/100

Grade A · Excellent

#45

Construction and Electric Jesus INC

License #1012262 · B

95/100

Grade A · Excellent

#46

Black Diamond Waterproofing

License #1005043 · C39

95/100

Grade A · Excellent

#47

Al's Professional Painting Company

License #959536 · C33

95/100

Grade A · Excellent

#48

Rancho Viejo Air Conditioning & Heating

License #745018 · C20

95/100

Grade A · Excellent

#49

Reid Concrete Construction INC

License #904326 · C-8

95/100

Grade A · Excellent

#50

Saddleback Signs

License #890194 · C45

95/100

Grade A · Excellent

Finding the Best Contractors in Lake Forest

When hiring a contractor in Lake Forest, 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.