How many projects has Frederick & Sons, LLC undertaken?

Frederick & Sons, LLC has pulled 19.0 building permits since 2005.

Does Frederick & Sons, Llc carry a valid contracting license?

Frederick & Sons, Llc currently holds license 241512, 245339 (Specialty Dual), which was Active when we last checked.

Frederick & Sons, LLC

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Chandler

Best Plumbers in Chandler

Updated: May 14, 2026

Frederick & Sons Plumber

At Frederick & Sons LLC, we provide high-quality, professional plumbing and HVAC services to clients all across Mesa and Chandler. From small leaks to installation of new A/C or heating systems, our friendly and highly trained technicians can perform comprehensive installation, repair, and maintenance for all of your needs. We arrive on time and get the job done right the first time. All of our work and products are warrantied, and all jobs are completed according to your satisfaction. Offering same-day and 24-hr emergency plumbing and HVAC service, we are here when you need us most. Schedule your FREE estimate.

From BuildZoom: Frederick & Sons, LLC, 1311 W Alamo Dr, Chandler, AZ (Employees: Landis Matthew Frederick and Leonard Max Frederick) holds a Specialty Dual license and 1 other license according to the Arizona license board.

Their BuildZoom score of 104 ranks in the top 9% of 71,576 Arizona licensed contractors.

Their license was verified as active when we last checked. If you are thinking of hiring Frederick & Sons, LLC, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.

Building Permits by Frederick & Sons, LLC

Sort by: Notable Notable | Date Date | Job Value Job Value

This is a sample of this contractor's permits. Click here to access their complete permit history.

Otc plumbing

19635 N Cave Creek Rd, Phoenix, AZ, 85024

2025-01-23

Gas pipe repair

Valuation:

N/A

Permit #:

OP-25001095

Status:

final

Fee:

N/A

Permit Type:

N/A

Building Type:

N/A

Commercial permit

4722 E Ivy St, Mesa, AZ, 85205

2019-06-04

Minor tenant improvement to convert portion of existing warehouse to office space and grow facility. deferred fire sprinklers

Valuation:

$10,000

Permit #:

PMT18-04439

Status:

final

Fee:

$1,082

Permit Type:

Tenant improvemen...

Building Type:

N/A

Building permit

2722 S Beverly Pl, Chandler, AZ, 85286

2020-06-20

Run new gas line under ground from meter to range

Valuation:

$1,800

Permit #:

BLD19-4167

Status:

complete

Fee:

$101

Permit Type:

N/A

Building Type:

N/A

Building permit

4923 S Meadows Pl, Chandler, AZ, 85248

2018-04-30

Johnson residence addition to gas meter run thru attic to clothes dryer

Valuation:

$1,400

Permit #:

BLD17-3760

Status:

complete

Fee:

$101

Permit Type:

N/A

Building Type:

N/A

Commercial-tenant improvement-regular

2150 S Arizona Ave, Chandler, AZ, 85286

2014-10-13

Villamora gas bbq's and fire place install gas p.e. piping for 2 bbq grills and 1 fire place

Valuation:

$6,000

Permit #:

TNT14-0180

Status:

issued

Fee:

$50

Permit Type:

N/A

Building Type:

N/A

Residential miscellaneous

1889 W Queen Creek Rd, Chandler, AZ, 85248

2016-06-02

Ocotillo bay apts - acacia capital run gas line for future bbq grill and fireplace

Valuation:

N/A

Permit #:

RSM16-0528

Status:

issued

Fee:

$51

Permit Type:

N/A

Building Type:

N/A

Otc plumbing

1119 N 46th St, Phoenix, AZ, 85008

2015-11-27

Breaker installation effective building codes: 2012 irc 2012 iecc 2012 ibc 2011 nec 2012 imc 2012 upc or 2012 ipc 2012 ifc 2012 ifgc project name:...wagon wheel mhp reviewer:.......jlin ****note: applicant has received a copy of screening and water department requirements.**** description of work: installation of a new 2 inch vacuum breaker for domestic water system. a reduced pressur... see more

Valuation:

N/A

Permit #:

OP-13024958

Status:

final

Fee:

$150

Permit Type:

N/A

Building Type:

Non residential n...

Otc plumbing

1119 N 46th St, Phoenix, AZ, 85008

2013-12-04

2 backflow for h2o

Valuation:

N/A

Permit #:

OP-13024958

Status:

final

Fee:

$150

Permit Type:

N/A

Building Type:

Non residential n...

Minimum (plumbing)

9340 E Redfield Rd, Scottsdale, AZ, 85260

2021-06-07

No Description Available

Valuation:

N/A

Permit #:

271755

Status:

expired

Fee:

$95

Permit Type:

N/A

Building Type:

N/A

Minimum (plumbing)

9340 E Redfield Rd, Scottsdale, AZ, 85260

2021-06-07

No Description Available

Valuation:

N/A

Permit #:

271754

Status:

expired

Fee:

$95

Permit Type:

N/A

Building Type:

N/A

Otc plumbing

4545 W Beardsley Rd, Glendale, AZ, 85308

2011-04-27

Backflow replacement

Valuation:

N/A

Permit #:

OP-11006108

Status:

final

Fee:

$150

Permit Type:

N/A

Building Type:

Non residential n...

Commercial-tenant improvement-regular

2330 N Alma School Rd, Chandler, AZ, 85224

2013-12-11

Ninja japanese grease trap replacement and pipe in 3 compartment sink

Valuation:

$1,400

Permit #:

TNT13-1020

Status:

issued

Fee:

$100

Permit Type:

N/A

Building Type:

N/A

Commercial-tenant improvement-regular

3002 N Arizona Ave, Chandler, AZ, 85225

2013-07-17

Kids r our future - pollack plaza addition new ada restroom for kids 4 years and older

Valuation:

$10,000

Permit #:

TNT13-0509

Status:

issued

Fee:

$369

Permit Type:

N/A

Building Type:

N/A

Residence (oth) -- plumbing

7943 E Caballero St, Mesa, AZ, 85207

2006-05-24

Install 20lf of csst from existing black pipe to bbq. 220, 000 total btu. low pressure

Valuation:

Permit #:

BLD2006-05388

Status:

Finaled

Fee:

$150

Permit Type:

N/A

Building Type:

N/A

Water services shutdown

4545 W Beardsley Rd, Glendale, AZ, 85308

2011-04-13

Shutdown of 2 - 8 firelines

Valuation:

N/A

Permit #:

WSSD-11005644

Status:

final

Fee:

$584

Permit Type:

N/A

Building Type:

Civil commercial

Misc (elec plumbing mech)

1311 W Alamo Dr, Chandler, AZ, 85224

2009-03-06

No Description Available

Valuation:

Permit #:

49576

Status:

N/A

Fee:

$93

Permit Type:

N/A

Building Type:

N/A

Misc (elec plumbing mech)

1311 W Alamo Dr, Chandler, AZ, 85224

2009-03-05

No Description Available

Valuation:

Permit #:

49560

Status:

N/A

Fee:

$163

Permit Type:

N/A

Building Type:

N/A

Courtesy certificate of occupancy - option b

1534 E Ray Rd, Gilbert, AZ, 85296

2008-01-09

Us hamburger and hotdog company see permit bld-2007-08943 for fees and inspections

Valuation:

Permit #:

BLD-2008-00100

Status:

final

Fee:

Permit Type:

N/A

Building Type:

N/A

Certificate of occupancy

150 N William Dillard Dr, Gilbert, AZ, 85233

2012-05-16

Frederick and sons llc

Valuation:

Permit #:

BLD-2012-02416

Status:

final

Fee:

$250

Permit Type:

N/A

Building Type:

N/A

Mechanical permit

1534 E Ray Rd, Gilbert, AZ, 85296

2007-12-21

Mei xiang asian cuisine

Valuation:

Permit #:

BLD-2007-08943

Status:

final

Fee:

$165

Permit Type:

N/A

Building Type:

N/A

Recent Buildzoom Projects

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Verified License

License #	241512
Status	Active
State	Arizona
Type	Specialty Dual
Business Type	Llc

BuildZoom verified this license was active as of May 2026.

Verify this license's status for Frederick & Sons, LLC at the Arizona Registrar of Contractors.

This is a sample of licensing data; click here to access a complete history.

Verified License

License #	245339
Status	Active
State	Arizona
Type	Specialty Dual
Business Type	Llc

BuildZoom verified this license was active as of May 2026.

Verify this license's status for Frederick & Sons, LLC at the Arizona Registrar of Contractors.

This is a sample of licensing data; click here to access a complete history.

104

BuildZoom Score

How the BuildZoom Score works

Bonded

Bonded Agent	Old Republic Surety Company
Bond Value	$12,500

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Insured

Workers Comp Provider

Wesco Insurance Company

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19

Permits

Building permit records show that Frederick & Sons, LLC has worked on 19 permitted projects.

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Frederick & Sons

Location and Projects

Frederick & Sons Plumber