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BZ SCORE: 92

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Los Alamos Builders

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BZ SCORE: 92

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Best General Contractors in San Luis

Updated: Mar 03, 2026

Los Alamos Builders Construction

Los Alamos Builders LLC, San Luis, AZ (Employees: Francisco Avila Heredia, Francisco Heredia, and Heredia Francisco Avila) holds a General Commercial license and 1 other license according to the Arizona license board.

Their BuildZoom score of 92 ranks in the top 32% of 71,576 Arizona licensed contractors.

Their license was verified as active when we last checked. If you are thinking of hiring Los Alamos Builders LLC, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.

Building Permits by Los Alamos Builders 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.

Encroachment

1327 S Apache Ln, Yuma, AZ, 85364

2021-11-22

No Description Available

Valuation:

$238,300

Permit #:

ENCR-069108-2021

Status:

final

Fee:

N/A

Permit Type:

Residential

Building Type:

N/A

Residential electrical

1327 S Apache Ln, Yuma, AZ, 85364

2021-11-22

No Description Available

Valuation:

$238,300

Permit #:

RELE-065893-2021

Status:

final

Fee:

N/A

Permit Type:

New building

Building Type:

N/A

Residential plumbing

1327 S Apache Ln, Yuma, AZ, 85364

2021-11-22

No Description Available

Valuation:

$238,278

Permit #:

RPLB-062964-2020

Status:

final

Fee:

N/A

Permit Type:

New

Building Type:

N/A

Residential mechanical

1327 S Apache Ln, Yuma, AZ, 85364

2021-11-22

No Description Available

Valuation:

$238,278

Permit #:

RMCH-061371-2020

Status:

final

Fee:

N/A

Permit Type:

New building

Building Type:

N/A

Residential electrical

1327 S Apache Ln, Yuma, AZ, 85364

2021-11-22

No Description Available

Valuation:

$238,278

Permit #:

RELE-061370-2020

Status:

final

Fee:

N/A

Permit Type:

New building

Building Type:

N/A

New residential

1327 S Apache Ln, Yuma, AZ, 85364

2021-11-22

No Description Available

Valuation:

$238,300

Permit #:

NRES-061294-2020

Status:

final

Fee:

N/A

Permit Type:

Single family det...

Building Type:

N/A

Water & wastewater

1327 S Apache Ln, Yuma, AZ, 85364

2020-11-05

No Description Available

Valuation:

$238,278

Permit #:

WS-061614-2020

Status:

issued

Fee:

N/A

Permit Type:

Residential

Building Type:

N/A

Residential plumbing

2148 S Bluffs Way, Yuma, AZ, 85365

2014-11-04

No Description Available

Valuation:

$284,421

Permit #:

RPLB-013259-2013

Status:

final

Fee:

N/A

Permit Type:

New

Building Type:

N/A

Residential mechanical

2148 S Bluffs Way, Yuma, AZ, 85365

2014-11-04

No Description Available

Valuation:

$284,421

Permit #:

RMCH-013258-2013

Status:

final

Fee:

N/A

Permit Type:

New building

Building Type:

N/A

Residential electrical

2148 S Bluffs Way, Yuma, AZ, 85365

2014-11-04

No Description Available

Valuation:

$284,421

Permit #:

RELE-013257-2013

Status:

final

Fee:

N/A

Permit Type:

New building

Building Type:

N/A

New residential

2148 S Bluffs Way, Yuma, AZ, 85365

2014-11-04

No Description Available

Valuation:

$284,421

Permit #:

NRES-013235-2013

Status:

final

Fee:

N/A

Permit Type:

Single family det...

Building Type:

N/A

Commercial plumbing

1271 S 4th Ave, Yuma, AZ, 85364

2014-08-18

No Description Available

Valuation:

$204,898

Permit #:

CPLB-007387-2012

Status:

final

Fee:

N/A

Permit Type:

New

Building Type:

N/A

Commercial building

1271 S 4th Ave, Yuma, AZ, 85364

2014-08-18

No Description Available

Valuation:

$204,898

Permit #:

COMB-007092-2012

Status:

final

Fee:

N/A

Permit Type:

New

Building Type:

N/A

Commercial mechanical

1271 S 4th Ave, Yuma, AZ, 85364

2014-08-18

No Description Available

Valuation:

$204,898

Permit #:

CMCH-007386-2012

Status:

final

Fee:

N/A

Permit Type:

New building

Building Type:

N/A

Commercial electrical

1271 S 4th Ave, Yuma, AZ, 85364

2014-08-18

No Description Available

Valuation:

$204,898

Permit #:

CELE-007385-2012

Status:

final

Fee:

N/A

Permit Type:

New building

Building Type:

N/A

Commercial electrical

1271 S 4th Ave, Yuma, AZ, 85364

2014-08-18

No Description Available

Valuation:

$204,898

Permit #:

CELE-008373-2013

Status:

final

Fee:

N/A

Permit Type:

Fire alarm

Building Type:

N/A

Bldcombo snew: single family residence new

10296 S Monsoon Ave, AZ

2015-08-11

New single family residence

Valuation:

$0

Permit #:

B15-0502

Status:

APPLIED

Fee:

$0

Permit Type:

N/A

Building Type:

N/A

Bldcombo snew: single family residence new

10366 S Ave 14 E 12 E, Yuma, AZ, 85367

2013-07-25

New single family residence

Valuation:

$104,923

Permit #:

B13-0589

Status:

FINAL

Fee:

$2,017

Permit Type:

N/A

Building Type:

N/A

As bkr: residence bk 2000

8655 S Ave D, Yuma, AZ, 85364

2014-03-25

New single family residence

Valuation:

$0

Permit #:

H14-0039

Status:

APPLIED

Fee:

$620

Permit Type:

N/A

Building Type:

N/A

Plan-rev pr1d: sd-res under 3000 gpd

8655 S Ave D, Yuma, AZ, 85364

2014-03-25

New single family residence

Valuation:

$0

Permit #:

PR14-0036

Status:

ISSUED

Fee:

$180

Permit Type:

N/A

Building Type:

N/A

Recent Buildzoom Projects

Verified License

License #	279146
Status	Active
State	Arizona
Type	General Commercial
Business Type	Llc

BuildZoom verified this license was active as of March 2026.

Verify this license's status for Los Alamos Builders LLC at the Arizona Registrar of Contractors.

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

Verified License

License #	223773
Status	Active
State	Arizona
Type	General Residential
Business Type	Llc

BuildZoom verified this license was active as of March 2026.

Verify this license's status for Los Alamos Builders LLC at the Arizona Registrar of Contractors.

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

92

BuildZoom Score

How the BuildZoom Score works

9

Permits

Building permit records show that Los Alamos Builders LLC has worked on 9 permitted projects.

Follow this contractor

Before you Hire

Here are some rules, regulations, and laws governing general contractors in Arizona:

Does Los Alamos Builders Llc carry a valid contracting license?

Although the State of Arizona allows its residents to hire unlicensed contractors, it strongly encourages them to hire licensed contractors for remodeling or construction work.

Los Alamos Builders Llc currently holds license 279146, 223773 (General Commercial, General Residential), which was Active when we last checked.

How important is contractor licensing in Arizona?

The Arizona Registrar of Contractors maintains high standards for licensing. Applicants are required to pass a written board exam and prove at least four years of prior, relevant work experience (this varies a bit based on specialty).

Your liability risk when hiring Los Alamos Builders Llc

Licensed contractors in Arizona with employees are required to carry workers' compensation insurance.

Financial recourse when hiring Los Alamos Builders Llc

Residential contractors are required to provide a consumer protection bond. This may be in the form of a Surety Bond; cash deposit in the amount of $200,000; or payment into the Residential Contractors' Recovery Fund. Under certain conditions, consumers may be eligible to apply to the residential contractors' recovery fund and receive up to thirty thousand dollars to have the work corrected or completed.

What else should I know before hiring Los Alamos Builders Llc

Starting in '02, the ROC began performing a criminal background check on license applicants by checking their fingerprints against the FBI criminal database.

How is the BuildZoom score calculated?

The BuildZoom score is based on a number of factors including the contractor's license status, insurance status, verified work history, standing with local consumer interest groups, verified reviews from other BuildZoom users and self-reported feedback from the contractor.

Why you should hire through BuildZoom

When it comes to major construction work or even minor alterations to your home, hiring the wrong contractor could result in incomplete or defective work. You may even find yourself dealing with huge liability claims. BuildZoom does the homework for you and helps you hire the right contractor.

You should get several bids before hiring a contractor

The Arizona Registrar of Contractors recommends getting at least three written bids before hiring a contractor. Do not automatically accept the lowest bid - an abnormally low bid may indicate the contractor made a mistake and is not including the same work quoted by their competitors. We've made the bid collection process extremely simple (and free). Just click here to get started.

The best way to use BuildZoom is to let us recommend contractors for your remodeling projects.

Homeowners who hire through BuildZoom's free bidding system report high rates of satisfaction, and homeowners who research contractors online are twice as likely to be happy at the end of their project.

If you hire a contractor through BuildZoom, that contractor is accountable to us. We can enforce standards of behavior, mediate disputes, and guarantee satisfaction.

Read more about why hiring through BuildZoom is so effective.

BuildZoom’s database now contains every licensed contractor across the U.S. - over 2.5 million of them... Categorized contractor profiles are enriched using government data from state licensing boards, Better Business Bureau ratings, and more… BuildZoom jumped into the fray by announcing that it raised $10.6 million in a round led by Formation 8. ...the Y combinator-backed startup said it will be focused on remodeling projects, where the median budget is around $19,000… A new index compiled by BuildZoom — which identifies contractors for projects — found that renovations are running 2.8 percent above their 2005 level…

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