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Ardmore Structural Engineering

Commercial, Industrial and Energy, Infrastructure, Institutional, Residential

Ardmore Structural Engineering is a Engineer that serves the Lawndale, CA area and specializes in Structural Design and Engineering.

Cali-Builders and Construction

Los Angeles, CA

General Contractor

Commercial, Healthcare, Industrial and Energy, Institutional, Residential

General Construction Management

With over 10 years of experience, Cali-Builderrs and Construction specializes in residential and commercial construction. We’re dedicated to quality craftsmanship and exceptional service, helping clients bring their visions to life. We look forward to working with you and turning your dream project into reality.

Twisted Pair Inc

Los Angeles, CA

Specialty Contractor

Commercial, Industrial and Energy, Infrastructure, Institutional, Residential

Communications, Electrical, Electronic Security

Twisted Pair Inc is a Specialty Contractor that serves the Culver City, CA area and specializes in Communications, Electrical, Electronic Security.

Abel Ramos Plumbing, Inc.

Agoura Hills, CA • Alhambra, CA • Anaheim, CA • Arcadia, CA • Azusa, CA • Baldwin Park, CA • Bell Gardens, CA • Bellflower, CA • Brea, CA • Buena Park, CA • Burbank, CA • Calabasas, CA • Camarillo, CA • Carpinteria, CA • Cerritos, CA • City of Industry, CA • Claremont, CA • Commerce, GA • Costa Mesa, CA • Covina, CA • Cypress, CA • Diamond Bar, CA • Downey, CA • El Monte, CA • Fillmore, CA • Fountain Valley, CA • Fullerton, CA • Garden Grove, CA • Glendale, CA • Glendora, CA • Hacienda Heights, CA • Hawthorne, CA • Hermosa Beach, CA • Huntington Beach, CA • Huntington Park, CA • Inglewood, CA • Irvine, CA • La Habra, CA • La Mirada, CA • La Verne, CA • Lakewood, CA • Long Beach, CA • Los Alamitos, CA • Los Angeles, CA • Lynwood, CA • Malibu, CA • Midway City, CA • Monrovia, CA • Moorpark, CA • Newport Beach, CA • Norwalk, CA • Orange, CA • Oxnard, CA • Palmdale, CA • Paramount, CA • Pasadena, CA • Pico Rivera, CA • Pomona, CA • Port Hueneme, CA • Rancho Palos Verdes, CA • Rowland Heights, CA • San Dimas, CA • San Marino, CA • Santa Ana, CA • Santa Barbara, CA • Santa Clarita, CA • Santa Paula, CA • Seal Beach, CA • Simi Valley, CA • Somis, CA • South Gate, CA • South Pasadena, CA • Temple City, CA • Thousand Oaks, CA • Torrance, CA • Tustin, CA • Ventura, CA • Walnut, CA • West Covina, CA • Westminster, CA • Whittier, CA • Yorba Linda, CA

Specialty Contractor

Commercial, Healthcare, Industrial and Energy, Institutional, Residential

Plumbing

The transparent, honest, family owned, small business plumber that focuses on quality and long term business interactions. We look forward to your business.

Geo-Area Serviced: Los Angeles County, Ventura County, Orange County in California.

Valley View Commercial Doors

Agoura Hills, CA • Alhambra, CA • Altadena, CA • Anaheim, CA • Arcadia, CA • Azusa, CA • Baldwin Park, CA • Bellflower, CA • Brea, CA • Buena Park, CA • Burbank, CA • Calabasas, CA • Carson, CA • Cerritos, CA • City of Industry, CA • Commerce, CA • Compton, CA • Corona, CA • Costa Mesa, CA • Covina, CA • Cypress, CA • Dana Point, CA • Downey, CA • Duarte, CA • El Monte, CA • El Segundo, CA • Fountain Valley, CA • Fullerton, CA • Garden Grove, CA • Gardena, CA • Glendale, CA • Glendora, CA • Hacienda Heights, CA • Hawthorne, CA • Huntington Beach, CA • Huntington Park, CA • Inglewood, CA • Irvine, CA • La Canada Flintridge, CA • La Crescenta, CA • La Habra Heights, CA • La Habra, CA • La Mirada, CA • Laguna Beach, CA • Laguna Hills, CA • Laguna Niguel, CA • Lake Forest, CA • Lakewood, CA • Lawndale, CA • Long Beach, CA • Los Alamitos, CA • Los Angeles, CA • Lynwood, CA • Malibu, CA • Manhattan Beach, CA • Mission Hills, CA • Mission Viejo, CA • Monrovia, CA • Montebello, CA • Monterey Park, CA • Newport Beach, CA • Norwalk, CA • Ontario, CA • Orange, CA • Palos Verdes Estates, CA • Palos Verdes Peninsula, CA • Paramount, CA • Pasadena, CA • Pico Rivera, CA • Pomona, CA • Rancho Cucamonga, CA • Rancho Palos Verdes, CA • Redondo Beach, CA • Rosemead, CA • Rowland Heights, CA • San Clemente, CA • San Dimas, CA • San Juan Capistrano, CA • Santa Ana, CA • Santa Clarita, CA • Santa Fe Springs, CA • Santa Monica, CA • Seal Beach, CA • Sierra Madre, CA • South Gate, CA • Topanga, CA • Torrance, CA • West Covina, CA • Whittier, CA

Specialty Contractor

Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional

Rough Carpentry

Valley View Commercial Doors is a Specialty Contractor that serves the Monrovia, CA area and specializes in Rough Carpentry.

Lane-AIre Manufacturing Corporation

Specialty Contractor

Commercial, Healthcare, Industrial and Energy, Institutional, Residential

Lane-AIre Manufacturing Corporation is a Specialty Contractor that serves the Santa Monica, CA area.

Los Angeles Signal Construction, Inc

Alhambra, CA • Altadena, CA • Anaheim, CA • Arcadia, CA • Artesia, CA • Azusa, CA • Baldwin Park, CA • Bellflower, CA • Bloomington, CA • Brea, CA • Buena Park, CA • Burbank, CA • Calabasas, CA • Carson, CA • Cerritos, CA • Chino Hills, CA • Chino, CA • City of Industry, CA • Claremont, CA • Commerce, CA • Compton, CA • Corona, CA • Costa Mesa, CA • Covina, CA • Cypress, CA • Diamond Bar, CA • Downey, CA • Duarte, CA • El Monte, CA • El Segundo, CA • Fontana, CA • Fountain Valley, CA • Fullerton, CA • Garden Grove, CA • Gardena, CA • Glendale, CA • Glendora, CA • Hacienda Heights, CA • Hawthorne, CA • Hermosa Beach, CA • Huntington Beach, CA • Huntington Park, CA • Inglewood, CA • Irvine, CA • Irwindale, CA • Jurupa Valley, CA • La Canada Flintridge, CA • La Habra Heights, CA • La Habra, CA • La Mirada, CA • La Puente, CA • La Verne, CA • Lakewood, CA • Lawndale, CA • Lomita, CA • Long Beach, CA • Los Angeles, CA • Lynwood, CA • Manhattan Beach, CA • Maywood, CA • Midway City, CA • Mission Viejo, CA • Monrovia, CA • Montclair, CA • Montebello, CA • Monterey Park, CA • Newport Beach, CA • Norwalk, CA • Ontario, CA • Orange, CA • Oxnard, CA • Paramount, CA • Pasadena, CA • Pico Rivera, CA • Pomona, CA • Rancho Cucamonga, CA • Rancho Palos Verdes, CA • Redondo Beach, CA • Rialto, CA • Rolling Hills Estates, CA • Rosemead, CA • Rowland Heights, CA • San Dimas, CA • San Fernando, CA • San Gabriel, CA • San Marino, CA • Santa Ana, CA • Santa Clarita, CA • Santa Fe Springs, CA • Santa Monica, CA • Seal Beach, CA • Sierra Madre, CA • South El Monte, CA • South Gate, CA • South Pasadena, CA • Temple City, CA • Thousand Oaks, CA • Torrance, CA • Upland, CA • Walnut, CA • West Covina, CA • Whittier, CA • Yorba Linda, CA

Specialty Contractor

Commercial, Industrial and Energy, Infrastructure, Institutional, Residential

Electrical, Temporary Lighting, Transportation Signaling and Control Equipment

Los Angeles Signal Construction, Inc. is a union electrical subcontractor specializing in traffic signal systems, roadway and street lighting, ITS infrastructure, and electrical installations for public works and transportation projects. With over 40 years of experience serving Southern California, we partner with general contractors, municipalities, and transportation agencies to deliver safe, reliable, and on-time results. Our skilled union workforce provides expertise in signal installation, intersection upgrades, conduit and fiber infrastructure, and roadway lighting systems while maintaining strict compliance with public works and prevailing wage requirements.

Direct Source Industrial Solutions

Anaheim, CA • Brea, CA • Carson, CA • City of Industry, CA • Compton, CA • Costa Mesa, CA • Fullerton, CA • Garden Grove, CA • Gardena, CA • Huntington Park, CA • Irvine, CA • Lake Forest, CA • Long Beach, CA • Los Angeles, CA • Norwalk, CA • Orange, CA • Paramount, CA • San Pedro, CA • Santa Ana, CA • Santa Fe Springs, CA • Torrance, CA • Whittier, CA • Wilmington, CA

General Contractor, Specialty Contractor

Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional

Electrical, Electrical Design and Engineering, Electrical General, Electrical Power Generation, Electrical Utilities High and Medium Voltage Distribution, Integrated Automation Actuators and Operators, Integrated Automation Compressed Air Supply, Integrated Automation Sensors and Transmitters, Integrated Automation Systems For Conveying Equipment, Integrated Automation Systems For Electrical, Integrated Automation Systems For Facility Equipment, Mechanical Design and Engineering

We’re the only fully integrated contractor in LA and OC offering Electrical, Mechanical, and Automation services under one roof.

Salco Specialties inc.

Los Angeles, CA • San Antonio, TX

Specialty Contractor, Supplier

Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional

Composite Doors, Door Hardware, Door Louvers, Doors and Frames, Metal Doors and Frames, Metal Windows, Panel Doors, Plastic Doors and Frames, Special Function Doors, Specialty Doors and Frames, Traffic Doors, Wood Doors and Frames

Salco supplies doors-frames-hardware , we offer consulting for installation ,

Genesis Floor Covering, Inc.

Agoura Hills, CA • Alhambra, CA • Aliso Viejo, CA • Altadena, CA • Anaheim, CA • Beverly Hills, CA • Burbank, CA • Chino Hills, CA • Chino, CA • Coachella, CA • Compton, CA • Corona, CA • Covina, CA • Cypress, CA • Downey, CA • El Monte, CA • Fontana, CA • Fullerton, CA • Garden Grove, CA • Hermosa Beach, CA • Irvine, CA • La Habra, CA • La Mirada, CA • Lake Elsinore, CA • Los Angeles, CA • Lost Hills, CA • Malibu, CA • Manhattan Beach, CA • Norco, CA • Norwalk, CA • Orange, CA • Palm Springs, CA • Palmdale, CA • Redondo Beach, CA • Richgrove, CA • Riverside, CA • Rowland Heights, CA • San Jacinto, CA • San Marcos, CA • Santa Ana, CA • Santa Clarita, CA • Santa Fe Springs, CA • Santa Monica, CA • Torrance, CA • Tustin, CA • Valencia, CA • Ventura, CA • West Covina, CA • Whittier, CA

Specialty Contractor

Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional

Flooring

Genesis Floor Covering, Inc. is a Specialty Contractor that serves the Santa Fe Springs, CA area and specializes in Flooring.

RWDI

Los Angeles, CA

Consultant, Engineer

Commercial, Healthcare, Infrastructure, Institutional, Residential

Acoustic Ceilings, Acoustic Treatment

RWDI is a Consultant, Engineer that serves the Culver City, CA area and specializes in Acoustic Ceilings, Acoustic Treatment.

2004

Los Angeles, CA

Specialty Contractor

Commercial, Healthcare, Industrial and Energy, Infrastructure, Residential

HVAC General

2004 is a Specialty Contractor that serves the Los Angeles, CA area and specializes in HVAC General.

CalDyn

Chatsworth, CA

Consultant, Engineer, Specialty Contractor, Supplier

Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional

Exterior Protection, Fabricated Engineered Structures, Hardware Accessories, Heating Ventilating and Air Conditioning HVAC, HVAC General, Industry Specific Manufacturing Equipment, Seismic Instrumentation, Specialty Element Construction, Stress Instrumentation, Structural Design and Engineering

CalDyn is a Consultant, Engineer, Specialty Contractor, Supplier that serves the Los Angeles, CA area and specializes in Exterior Protection, Fabricated Engineered Structures, Hardware Accessories, Heating Ventilating and Air Conditioning HVAC, HVAC General, Industry Specific Manufacturing Equipment, Seismic Instrumentation, Specialty Element Construction, Stress Instrumentation, Structural Design and Engineering.

McCormick Renovations, Inc.

Anaheim, CA • Beverly Hills, CA • Burbank, CA • Camarillo, CA • Culver City, CA • El Segundo, CA • Glendale, CA • Los Angeles, CA • Marina del Rey, CA • Ontario, CA • Pasadena, CA • Simi Valley, CA • Thousand Oaks, CA • Torrance, CA • West Covina, CA

General Contractor

Commercial, Healthcare, Industrial and Energy, Institutional, Residential

Construction Scheduling, Design Coordination Services, General Construction Management, Integrated Construction, Preconstruction Bidding, Project Management, Project Management and Coordination, Video and Photography

We are a licensed, bonded and insured general contracting firm based out of Los Angeles, CA. We provide general contracting services for an array of industries ranging from commercial, to residential, retail, and industrial. Our services include but are not limited to pre-construction, ROM cost proposals, design-build solutions, estimates/bidding, value engineering, construction management, scheduling, site supervision, site safety and project turn-over.

Resonance Acoustics

Los Angeles, CA

Consultant, Engineer

Commercial, Healthcare, Infrastructure, Institutional, Residential

Acoustic Ceilings, Acoustic Treatment, Architectural Design and Engineering, Door Hardware, Doors and Frames, Electrical, Elevators, HVAC General, Plumbing, Plumbing General

With decades of experience, we provide acoustical consulting services with practical, thoughtful solutions for our clients.

PJ Concrete Inc

Anaheim, CA • Burbank, CA • Calabasas, CA • Covina, CA • Downey, CA • Glendale, CA • Los Angeles, CA • Oxnard, CA • Pasadena, CA • Santa Barbara, CA • Santa Clarita, CA • Santa Monica, CA • Thousand Oaks, CA • Ventura, CA

Consultant, General Contractor, Specialty Contractor

Commercial, Healthcare, Infrastructure, Institutional, Residential

Concrete

PJ Concrete Inc is a Consultant, General Contractor, Specialty Contractor that serves the Glendale, CA area and specializes in Concrete.

Ollivier Corporation

Corona, CA • Glendale, CA • Irvine, CA • Los Angeles, CA • Orange Cove, CA • Riverside, CA • San Diego, CA

Specialty Contractor

Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional

Access Control, Electronic Personal Protection Systems, Electronic Security, Security Detection Alarm and Monitoring, Security Equipment, Video Surveillance

Ollivier Corporation is a Specialty Contractor that serves the Los Angeles, CA area and specializes in Access Control, Electronic Personal Protection Systems, Electronic Security, Security Detection Alarm and Monitoring, Security Equipment, Video Surveillance.

CSI Security

Aguanga, CA • Alhambra, CA • Bell Gardens, CA • Beverly Hills, CA • Burbank, CA • Calabasas, CA • Carson, CA • Commerce, CA • Compton, CA • Culver City, CA • Downey, CA • El Monte, CA • El Segundo, CA • Gardena, CA • Glendale, CA • Hawthorne, CA • Hermosa Beach, CA • Huntington Park, CA • Inglewood, CA • Irvine, CA • Lakewood, CA • Lawndale, CA • Long Beach, CA • Los Angeles, CA • Lynwood, CA • Malibu, CA • Manhattan Beach, CA • Maywood, CA • Montebello, CA • Pacific Palisades, CA • Paramount, CA • Pasadena, CA • Pico Rivera, CA • Rancho Palos Verdes, CA • Redondo Beach, CA • Santa Fe Springs, CA • Santa Monica, CA • Simi Valley, CA • South Gate, CA • Thousand Oaks, CA • Torrance, CA • Venice, CA • West Hollywood, CA • Whittier, CA

Specialty Contractor

Commercial, Healthcare, Industrial and Energy, Institutional, Residential

Access Control, Fire and Smoke Protection, Fire Detection and Alarm, Fire Protection Engineering, Fire Protection Specialties, Security Detection Alarm and Monitoring

 For over 40 years, our locally owned company has delivered top-rated installation, monitoring, and service of security systems, fire alarms, cameras, and card access solutions to commercial clients throughout Southern California.

Genius Signs & Lighting Corp

Alhambra, CA • Anaheim, CA • Beverly Hills, CA • Burbank, CA • Carson, CA • Cerritos, CA • Compton, CA • Covina, CA • Culver City, CA • Downey, CA • El Monte, CA • El Segundo, CA • Garden Grove, CA • Gardena, CA • Glendale, CA • Hawthorne, CA • Hermosa Beach, CA • Huntington Park, CA • Inglewood, CA • Irvine, CA • Lakewood, CA • Lawndale, CA • Lomita, CA • Long Beach, CA • Los Angeles, CA • Lynwood, CA • Manhattan Beach, CA • Monrovia, CA • Montebello, CA • Norwalk, CA • Orange, CA • Palos Verdes Estates, CA • Paramount, CA • Pasadena, CA • Rancho Palos Verdes, CA • Redlands, CA • Redondo Beach, CA • Riverside, CA • San Bernardino, CA • San Pedro, CA • Santa Ana, CA • Santa Fe Springs, CA • Santa Monica, CA • South El Monte, CA • South Gate, CA • Stanton, CA • Torrance, CA • West Covina, CA • Westminster, CA • Whittier, CA

Specialty Contractor

Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional

Metal Fabrications, Painting and Coatings, Signage

At Genius Signs & Lighting Corp, we are a full-service signage and lighting contractor serving Los Angeles and the greater Southern California region. We specialize in design, permitting, manufacturing, installation, repair, and LED retrofit solutions for businesses of all sizes.

Our team has the experience, equipment, and workforce to handle projects ranging from local storefront signage to large-scale commercial builds exceeding $100,000. We are trusted by property managers, contractors, and business owners to deliver on time, on budget, and with the highest level of quality and safety.

With a reputation built on reliability, craftsmanship, and client satisfaction, we ensure every project meets local codes, exceeds expectations, and helps our clients stand out. From concept to completion, Genius Signs & Lighting Corp is your partner for signage and lighting projects of any scale.

PowerFlex

Consultant, General Contractor, Specialty Contractor

Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional

Design and Engineering, Electrical Design and Engineering

Clean Technology, Flexible Solutions. PowerFlex Brings All of Your Clean Energy Needs Under One Roof with over three decades of experience, we’re facilitating the rapid transition from fossil fuels to renewable energy.

Masbuild Inc.

Altadena, CA • Anaheim, CA • Burbank, CA • Compton, CA • Glendale, CA • Hawthorne, CA • Inglewood, CA • La Canada Flintridge, CA • Los Angeles, CA • North Hollywood, CA • Northridge, CA • Pasadena, CA • San Gabriel, CA • Santa Ana, CA • Santa Monica, CA • Torrance, CA

Architect, Consultant

Commercial, Healthcare, Infrastructure, Institutional, Residential

Architectural Design and Engineering, Furnishings, Furniture, Interior Design

Masbuild Inc. is a Architect, Consultant that serves the Pasadena, CA area and specializes in Architectural Design and Engineering, Furnishings, Furniture, Interior Design.

MGAC

Los Angeles, CA

Consultant

Commercial, Healthcare, Infrastructure, Institutional, Residential

Project Management and Coordination

MGAC is a Consultant that serves the Los Angeles, CA area and specializes in Project Management and Coordination.

SLAM

Atlanta, GA • Boston, GA • Denver, CO • Glastonbury, CT • Iowa City, IA • Los Angeles, CA • Orlando, FL • Philadelphia, PA • Providence, RI

Architect

Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional

Project Management and Coordination

SLAM is a Architect that serves the El Segundo, CA area and specializes in Project Management and Coordination.

Final Cleaning Solutions, Inc.

Anaheim, CA • Bellflower, CA • Carlsbad, CA • Chino, CA • Chula Vista, CA • Corona, CA • Downey, CA • Garden Grove, CA • Hemet, CA • Inglewood, CA • Irvine, CA • Jurupa Valley, CA • Laguna Beach, CA • Laguna Hills, CA • Laguna Niguel, CA • Long Beach, CA • Los Angeles, CA • Malibu, CA • Menifee, CA • Montebello, CA • Moreno Valley, CA • Ontario, CA • Orange, CA • Palm Springs, CA • Pasadena, CA • Perris, CA • Ridgecrest, CA • Riverside, CA • San Bernardino, CA • San Diego, CA • San Juan Capistrano, CA • Santa Barbara, CA • Santa Monica, CA • Thousand Oaks, CA

Specialty Contractor

Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional

Final Cleaning

Final Cleaning Solutions, Inc. is a Specialty Contractor that serves the Bellflower, CA area and specializes in Final Cleaning.

Khanian Steel Inc.

Agoura Hills, CA • Alhambra, CA • Altadena, CA • Arcadia, CA • Artesia, CA • Avalon, CA • Azusa, CA • Baldwin Park, CA • Bell Gardens, CA • Bell, CA • Bellflower, CA • Beverly Hills, CA • Bradbury, CA • Burbank, CA • Calabasas, CA • Carson, CA • Cerritos, CA • Claremont, CA • Commerce, CA • Compton, CA • Covina, CA • Cudahy, CA • Culver City, CA • Diamond Bar, CA • Downey, CA • Duarte, CA • El Monte, CA • El Segundo, CA • Gardena, CA • Glendale, CA • Glendora, CA • Hacienda Heights, CA • Hawaiian Gardens, CA • Hawthorne, CA • Hermosa Beach, CA • Hidden Hills, CA • Huntington Beach, CA • Huntington Park, CA • Industry, CA • Inglewood, CA • Irwindale, CA • La Canada Flintridge, CA • La Crescenta, CA • La Habra Heights, CA • La Habra, CA • La Mirada, CA • La Puente, CA • La Verne, CA • Laguna Beach, CA • Lakewood, CA • Lancaster, CA • Lawndale, CA • Lomita, CA • Long Beach, CA • Los Angeles, CA • Lynwood, CA • Malibu, CA • Manhattan Beach, CA • Maywood, CA • Monrovia, CA • Montebello, CA • Monterey Park, CA • Newport Beach, CA • Norwalk, CA • Palmdale, CA • Palos Verdes Estates, CA • Palos Verdes Peninsula, CA • Paramount, CA • Pasadena, CA • Pico Rivera, CA • Pomona, CA • Rancho Palos Verdes, CA • Redondo Beach, CA • Rolling Hills Estates, CA • Rosemead, CA • Rowland Heights, CA • San Dimas, CA • San Fernando, CA • San Gabriel, CA • San Marino, CA • Santa Clarita, CA • Santa Fe Springs, CA • Santa Monica, CA • Sierra Madre, CA • Signal Hill, CA • Simi Valley, CA • South El Monte, CA • South Gate, CA • South Pasadena, CA • Sun Valley, CA • Temple City, CA • Thousand Oaks, CA • Topanga, CA • Torrance, CA • Vernon, CA • Walnut, CA • West Covina, CA • West Hollywood, CA • Westlake Village, CA • Whittier, CA

Consultant, Specialty Contractor

Commercial, Industrial and Energy, Infrastructure, Institutional, Residential

Project Management and Coordination, Structural Steel

We are a multidisciplinary team providing steel services to Greater Los Angeles. We work with businesses and people to create a more beautiful world.

Consulting, Management, Fabrication and Erection of Structural Steel, with exceptional quality and safety - above and beyond.

A. O. REED

Los Angeles, CA

General Contractor, Specialty Contractor

Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional

Mechanical Design and Engineering, Metal Fabrications

A. O. REED is a General Contractor, Specialty Contractor that serves the Irwindale, CA area and specializes in Mechanical Design and Engineering, Metal Fabrications.

Hivea LLC

Austin, TX • Dallas, TX • Los Angeles, CA • San Diego, CA • San Jose, CA

Consultant

Commercial, Industrial and Energy, Infrastructure, Institutional, Residential

Accounting, Assessments and Studies, Bim and Model Making Services, Building Information Modeling Bim, Civil Design and Engineering, Cloud Storage Collaboration, Commissioning, Electrical Design and Engineering, Environmental Assessment, Estimating, Existing Conditions Assessment, Fire Protection Engineering, Geophysical Investigations

Hivea helps construction companies extract serious value from their data — fast. We work directly inside platforms like Procore to uncover cost overruns, schedule risks, and inefficiencies before they snowball. Our team builds custom dashboards, automated workflows, and smart analytics that give contractors full visibility across their operations.

We’re not consultants — we’re operators. Whether you're a GC, sub, or owner, we turn messy data into actionable insight so your projects stay lean, on time, and under budget.

JN Land Maintenance

Los Angeles, CA

General Contractor

Commercial, Healthcare, Industrial and Energy, Institutional, Residential

Landscaping, Temporary Tree and Plant Protection

JN Land Maintenance is a General Contractor that serves the Inglewood, CA area and specializes in Landscaping, Temporary Tree and Plant Protection.

Milidaro

Bakersfield, CA • Los Angeles, CA • Riverside, CA • San Diego, CA • Ventura, CA

General Contractor

Commercial, Healthcare, Industrial and Energy, Institutional, Residential

Access Control, Acoustic Ceilings, Athletic and Recreational Special Construction, Athletic and Recreational Surfacing, Chain Link Fences and Gates, Demolition, Sheet Metal Flashing and Trim, Sheet Metal Roofing, Sheet Metal Wall Cladding

Our team specializes in a wide range of construction services, including underground utilities, solar parking structures, demolition, metal prefabricated buildings and everything in between.

California Lighting Sales

Los Angeles, CA

Supplier

Commercial, Healthcare, Industrial and Energy, Institutional, Residential

Project Management and Coordination

California Lighting Sales is a Supplier that serves the Irwindale, CA area and specializes in Project Management and Coordination.

Intuit Mechanical Solutions Inc.

Anaheim, CA • Brea, CA • Chino, CA • Claremont, CA • Corona, CA • Covina, CA • Downey, CA • Escondido, CA • Fontana, CA • Fullerton, CA • Inglewood, CA • Lakewood, CA • Long Beach, CA • Los Angeles, CA • Mission Viejo, CA • Montebello, CA • Norco, CA • Norwalk, CA • Oceanside, CA • Orange, CA • Palm Springs, CA • Rancho Cucamonga, CA • Riverside, CA • Rosemead, CA • San Bernardino, CA • San Diego, CA • San Dimas, CA • Temecula, CA • Torrance, CA • West Covina, CA • Whittier, CA

Architect, General Contractor, Specialty Contractor

Commercial, Healthcare, Industrial and Energy, Institutional, Residential

Access Doors and Panels, Heating Ventilating and Air Conditioning HVAC, HVAC Air Distribution System Cleaning, Integrated Automation Systems For HVAC, Louvered Equipment Enclosures, Louvers, Metal Fabrications, Metal Wall Panels, Motorized Wall Louvers, Reinforcement Bars, Residential Equipment, Sheet Metal Flashing and Trim, Soffit Vents, Vents

Intuit Mechanical Solutions Inc. is a licensed HVAC contractor (C-20 #1138206) based in Southern California. We specialize in commercial, multi-family, and tenant improvement projects, providing full-service HVAC solutions including ductwork, equipment installation, ventilation upgrades, and system replacements.

With over 35 years of industry experience, our team is committed to delivering high-quality workmanship, clear communication, and reliable performance from project kickoff to final inspection.

Malcolm Drilling Company, Inc.

Los Angeles, CA

Specialty Contractor

Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional

Bored Piles, Bridge Specialties, Bridges, Caissons, Cast In Place Concrete Retaining Walls, Civil Design and Engineering, Grouting, Levees, Precast Concrete Retaining Walls, Retaining Walls, Shoring and Underpinning, Soil Stabilization, Soldier Beam Retaining Walls, Timber Retaining Walls

Malcolm Drilling Company, Inc.  is a Specialty Contractor that serves the Irwindale, CA area and specializes in Bored Piles, Bridge Specialties, Bridges, Caissons, Cast In Place Concrete Retaining Walls, Civil Design and Engineering, Grouting, Levees, Precast Concrete Retaining Walls, Retaining Walls, Shoring and Underpinning, Soil Stabilization, Soldier Beam Retaining Walls, Timber Retaining Walls.

H.L. MOE Co., Inc.

Alhambra, CA • Altadena, CA • Anaheim, CA • Arcadia, CA • Azusa, CA • Baldwin Park, CA • Bell Gardens, CA • Bell, CA • Bradbury, CA • Buena Park, CA • Burbank, CA • Carson, CA • Cerritos, CA • Chino Hills, CA • Chino, CA • City of Industry, CA • Claremont, CA • Commerce, CA • Compton, CA • Costa Mesa, CA • Covina, CA • Cudahy, CA • Diamond Bar, CA • Downey, CA • Duarte, CA • El Monte, CA • El Segundo, CA • Fullerton, CA • Gardena, CA • Glendale, CA • Glendora, CA • Hacienda Heights, CA • Hawthorne, CA • Hermosa Beach, CA • Huntington Beach, CA • Huntington Park, CA • Inglewood, CA • Irvine, CA • Irwindale, CA • La Canada Flintridge, CA • La Habra, CA • La Mirada, CA • La Verne, CA • Lawndale, CA • Lomita, CA • Long Beach, CA • Los Angeles, CA • Malibu, CA • Manhattan Beach, CA • Monrovia, CA • Montclair, CA • Montebello, CA • Monterey Park, CA • Newport Beach, CA • Norwalk, CA • Ontario, CA • Palos Verdes Peninsula, CA • Paramount, CA • Pasadena, CA • Pico Rivera, CA • Pomona, CA • Rancho Cucamonga, CA • Rancho Palos Verdes, CA • Redondo Beach, CA • Rosemead, CA • Rowland Heights, CA • San Dimas, CA • San Gabriel, CA • San Marino, CA • Santa Ana, CA • Santa Fe Springs, CA • Santa Monica, CA • Seal Beach, CA • Sierra Madre, CA • Signal Hill, CA • South El Monte, CA • South Gate, CA • South Pasadena, CA • Temple City, CA • Torrance, CA • Upland, CA • Walnut, CA • West Covina, CA • Whittier, CA • Yorba Linda, CA

Specialty Contractor

Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional

Plumbing

H.L. Moe Co., Inc. is a plumbing contractor in the Southern California marketplace doing commercial and industrial new and remodel construction.  In addition, Moe has a full service service and repair division that maintains commercial, industrial, and residential properties.  Founded in 1927, Moe has been a part of many notable projects throughout the Southern California landscape.  We are always looking forward to our next successful collaborative project.

Telenet VoIP Inc. - HQ

Alhambra, CA • Anaheim, CA • Arcadia, CA • Artesia, CA • Azusa, CA • Bell Gardens, CA • Bell, CA • Bellflower, CA • Brea, CA • Buena Park, CA • Burbank, CA • Calabasas, CA • Camarillo, CA • Carson, CA • Cerritos, CA • City of Industry, CA • Compton, CA • Covina, CA • Cudahy, CA • Cypress, CA • Downey, CA • El Monte, CA • El Segundo, CA • Fullerton, CA • Garden Grove, CA • Gardena, CA • Glendale, CA • Hacienda Heights, CA • Harbor City, CA • Hawthorne, CA • Hermosa Beach, CA • Huntington Park, CA • Inglewood, CA • Irvine, CA • La Habra, CA • La Mirada, CA • Lakewood, CA • Lawndale, CA • Lomita, CA • Long Beach, CA • Los Alamitos, CA • Los Angeles, CA • Lynwood, CA • Malibu, CA • Manhattan Beach, CA • Maywood, CA • Montebello, CA • Monterey Park, CA • Moorpark, CA • Norwalk, CA • Oxnard, CA • Paramount, CA • Pasadena, CA • Pico Rivera, CA • Rancho Palos Verdes, CA • Redondo Beach, CA • Riverside, CA • Rolling Hills, CA • Rosemead, CA • Santa Ana, CA • Santa Clarita, CA • Santa Fe Springs, CA • Simi Valley, CA • South Gate, CA • Thousand Oaks, CA • Torrance, CA • Vernon, CA • West Covina, CA • Whittier, CA

Specialty Contractor

Commercial, Healthcare, Industrial and Energy, Institutional, Residential

Access Control, Applied Fire Protection, Audio Video Communications, Communications, Data and Voice Communications, Electronic Life Safety, Electronic Security, Fire Detection and Alarm, Mass Notification, Security Detection Alarm and Monitoring, Technology Design and Engineering, Temporary Telecommunications

For over forty years, Telenet VoIP Inc. has demonstrated our ability to execute a wide range of technology projects: small, large, complicated, fast-track, multi-system, and design-build. We are system integrators at heart and we bring that passion to work, every single day.

The Telenet VoIP Inc. staff is comprised of professionals including Project Managers, Systems and Network Engineers, Sales, Business, and Service professionals. Our team members are highly knowledgeable industry experts, who have earned many professional and industrial certifications.

Our Union workforce varies in size depending on the amount of work at hand, which includes both Communication and Sound Installers as well as Inside Wiremen. Telenet is a signatory to labor agreements in Los Angeles, Orange, and Riverside/San Bernardino, Ventura/Oxnard counties.
 
Telenet VoIP Inc. has over eighteen years of Municipal and Educational sector construction experience. During that time, we have deployed hundreds of systems including Fire Life Safety, Security, Structured cabling, Fiber Optics, Access Control, DAS, and Video Surveillance Systems.

America Precast

Los Angeles, CA • Sacramento, CA

Engineer, Specialty Contractor

Commercial, Healthcare, Industrial and Energy, Infrastructure, Residential

Concrete, Masonry

America Precast is a Engineer, Specialty Contractor that serves the El Monte, CA area and specializes in Concrete, Masonry.

W.E. O'Neil Construction

El Segundo, CA

General Contractor

Commercial, Industrial and Energy, Infrastructure, Institutional, Residential

Concrete, Demolition, Design and Engineering, Earthwork, Electrical, Electronic Security, Fire Suppression, Heating Ventilating and Air Conditioning HVAC, Landscaping, Masonry, Plumbing, Project Management and Coordination

W.E. O'Neil Construction is a General Contractor that serves the El Segundo, CA area and specializes in Concrete, Demolition, Design and Engineering, Earthwork, Electrical, Electronic Security, Fire Suppression, Heating Ventilating and Air Conditioning HVAC, Landscaping, Masonry, Plumbing, Project Management and Coordination.

Southwest Mechanical Inc.

Anaheim, CA • Covina, CA • Long Beach, CA • Los Angeles, CA • Ontario, CA • Pasadena, CA • San Dimas, CA • Santa Ana, CA

General Contractor

Commercial, Healthcare, Industrial and Energy, Institutional, Residential

Heating Ventilating and Air Conditioning HVAC

Southwest Mechanical, Inc. (SWM) is a full-service mechanical contractor based in Southern California, specializing in HVAC, plumbing, boiler, hydronic heating and domestic hot water systems, electrical services, energy management, and general contracting. With over 20 years of experience, SWM has established itself as a trusted partner for large-scale commercial and residential projects, delivering design, installation, and maintenance services to ensure efficient and reliable building systems.

SWM caters to a broad range of industries, including high-rise buildings, commercial complexes, and industrial sites, and offers additional services such as preventative maintenance, 24-hour emergency service, roofing, weatherproofing, and consulting. Our commitment to innovative engineering, quality craftsmanship, and customer service has earned us long-term partnerships with several major property management firms.

Villarruel Architects

Van Nuys, CA

Architect

Commercial, Healthcare, Industrial and Energy, Institutional, Residential

Architectural Design and Engineering, Design and Engineering

Villarruel Architects is a Architect that serves the Los Angeles, CA area and specializes in Architectural Design and Engineering, Design and Engineering.

Harding AutoPark Systems

Los Angeles, CA

Specialty Contractor

Commercial, Healthcare, Industrial and Energy, Institutional, Residential

Project Management and Coordination

Harding is the exclusive U.S. distribution partner of WÖHR Autoparksysteme GmbH, the 
world’s leading manufacturer of automated parking systems, bringing more than 120 years 
of engineering and manufacturing expertise and thousands of installations operating 
worldwide. Harding Autopark Systems brings 57 years of experience delivering, installing, 
and supporting mechanical and automated parking systems across North America.

Jr Electric

Anaheim, CA • Beverly Hills, CA • Carson, CA • Compton, CA • El Monte, CA • El Segundo, CA • Glendale, CA • Hawthorne, CA • Inglewood, CA • Irvine, CA • Lawndale, CA • Long Beach, CA • Los Angeles, CA • Manhattan Beach, CA • Monterey Park, CA • San Marino, CA • Santa Ana, CA • Santa Monica, CA • Torrance, CA

Specialty Contractor

Commercial, Healthcare, Industrial and Energy, Institutional, Residential

Electrical, Electrical General, Electrical Power Generation, Electrical Utilities High and Medium Voltage Distribution

Welcome to JR Electric, your trusted partner for comprehensive electrical solutions in residential, commercial, and industrial sectors. With years of experience and a commitment to excellence, we specialize in delivering high-quality electrical services tailored to meet the unique needs of our clients.

At JR Electric, we understand that every project is different, which is why we pride ourselves on our personalized approach. Our team of skilled electricians is dedicated to ensuring safety, efficiency, and reliability in all our work. From installation and maintenance to troubleshooting and repairs, we have the expertise to handle projects of any size and complexity.

Our mission is to provide exceptional service while adhering to the highest industry standards. We prioritize customer satisfaction and strive to build lasting relationships based on trust and transparency. Whether you’re a homeowner looking to upgrade your electrical system, a business in need of reliable electrical support, or an industrial client requiring specialized solutions, JR Electric is here to help.

Choose JR Electric for all your electrical needs and experience the difference of working with a company that truly cares about its clients and community. Together, let’s power a brighter future.

Commercial Contractors in Montrose, CA

16,888 Results within

25 miles

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Ardmore Structural Engineering

Cali-Builders and Construction

Twisted Pair Inc

Abel Ramos Plumbing, Inc.

Valley View Commercial Doors

Lane-AIre Manufacturing Corporation

Los Angeles Signal Construction, Inc

Direct Source Industrial Solutions

Salco Specialties inc.

Genesis Floor Covering, Inc.

RWDI

2004

CalDyn

McCormick Renovations, Inc.

Resonance Acoustics

PJ Concrete Inc

Ollivier Corporation

CSI Security

Genius Signs & Lighting Corp

PowerFlex

Masbuild Inc.

MGAC

SLAM

Final Cleaning Solutions, Inc.

Khanian Steel Inc.

A. O. REED

Hivea LLC

JN Land Maintenance

Milidaro

California Lighting Sales

Intuit Mechanical Solutions Inc.

Malcolm Drilling Company, Inc.

H.L. MOE Co., Inc.

Telenet VoIP Inc. - HQ

America Precast

W.E. O'Neil Construction

Southwest Mechanical Inc.

Villarruel Architects

Harding AutoPark Systems

Jr Electric

Browse Contractors in Montrose, California by Trade

Design and Engineering

Project Management

Demolition

Earthwork

Landscaping

Concrete

Masonry

Structural Steel

Electrical

Flooring

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