Infrastructure - The Quality Firm

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Happy CLients

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Our Vision

Our vision is to build a world where diversity is ingrained in the foundation of the future. Always looking forward - we invest in the future we want for our company, our clients, our environment, and the communities we serve. We stay ahead of trends to position ourselves at the leading edge of a constantly changing industry. Our success doesn't come from one person or one department—it comes from all of us working together toward a shared vision: a better world for everyone involved in our business.

Yonas Keffelew - President

JOb Openings AT The Quality Firm

To apply for a job with The Quality Firm, please send a cover letter together with your resume.

Big Dalton Dam Rehabilitation

Experience Aviation

LAX 6L-24R Runway Exits and Rehabilitation

LAX Taxiway D

Van Nuys Taxiway A Rehabilitation Phase 2

LAX Runway 25L Rehab

LGB Taxiway L Reconstruction

LAX Secured Access Post

Experience Bridge/Roadway

Hamner Ave Bridge

SR-71 Expressway to Freeway Conversion Project

15/91 Express Lanes Connector

OC 405 Improvements

I-10 Louisana 415 to Essen Lane

LAX Roadway Utilities and Enabling (RUE)

Experience Healthcare

Tarzana Medical Center

UCI Medical Center

Kaiser Watts Pavilion

RIV – KP Riverside Medical Center Parking Structure

Experience Infrastructure

Vanderberg Space Force Base GBSD

Carlsbad Desalination

Otay Mesa Land Port of Entry Modernization

Air Products Sustainable Aviation Fuel (SAF)

San Fernando Ground Remediation Program

SDIA Terminal 1 Expansion

METRO Union Patsaouras Busway Plaza

LAX Automated People Mover

Port of Los Angeles Waterfront Project

Pier E Container Yard-Intermodal Railyard, Phase 3

Big Dalton Dam Rehabilitation

LADWP River Supply Conduit Unit 7 Upper Reach

Sustainable Water Infrastructure Project

Experience Rail

Rail to Rail Active Transportation Corridor

Westside Purple Line Phase 1

Brightline Phase 2 Expansion

Westside Purple Line Phase 2

Foothill Extension Phase 2B Design-Build Project

CA High Speed Rail Construction - CP4

LADWP River Supply Conduit Unit 7 Upper Reach

Experience Aviation

LAX 6L-24R Runway Exits and Rehabilitation

LAX Taxiway D

Van Nuys Taxiway A Rehabilitation Phase 2

LAX Runway 25L Rehab

LGB Taxiway L Reconstruction

LAX Secured Access Post

Experience Bridge/Roadway

Hamner Ave Bridge

SR-71 Expressway to Freeway Conversion Project

15/91 Express Lanes Connector

OC 405 Improvements

I-10 Louisana 415 to Essen Lane

LAX Roadway Utilities and Enabling (RUE)

Experience Healthcare

Tarzana Medical Center

UCI Medical Center

Kaiser Watts Pavilion

RIV – KP Riverside Medical Center Parking Structure

Experience Infrastructure

Vanderberg Space Force Base GBSD

Carlsbad Desalination

Otay Mesa Land Port of Entry Modernization

Air Products Sustainable Aviation Fuel (SAF)

San Fernando Ground Remediation Program

SDIA Terminal 1 Expansion

METRO Union Patsaouras Busway Plaza

LAX Automated People Mover

Port of Los Angeles Waterfront Project

Pier E Container Yard-Intermodal Railyard, Phase 3

Big Dalton Dam Rehabilitation

LADWP River Supply Conduit Unit 7 Upper Reach

Sustainable Water Infrastructure Project

Experience Rail

Rail to Rail Active Transportation Corridor

Westside Purple Line Phase 1

Brightline Phase 2 Expansion

Westside Purple Line Phase 2