Contractors in Simi Valley, CA

20,737 Results within

Market Sector
Company Type
Business Classification
Trades and Services
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GMS Elevator Services, Inc.

California
Specialty Contractor
Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional, Residential
Dumbwaiters, Elevators, Escalators and Moving Walks, Lifts, Other Conveying Equipment, Scaffolding, Turntables
GMS Elevator Services has a rich legacy in the vertical transportation industry, spanning four generations. Founded in 1987 by G. Mathew Simpkins, Pamela Simpkins, and Gordon Simpkins, and incorporated in 1992, GMS has grown from a small family-owned business to a thriving independent elevator company with over 30 employees. In 2003, GMS proudly introduced the fourth-generation elevator mechanic, Nathen Simpkins, to the company. Over the years, GMS expanded its capabilities to include the manufacturing of custom elevator equipment and hydraulics. The company’s ongoing commitment to growth and excellence is demonstrated through its adherence to industry-leading standards and the expertise of its team members. In 2003, GMS introduced a structured safety program, supported by an accredited state and federal program tailored specifically for elevator mechanics and apprentices. In 2025 we are pleased to announce the distribution partnership with Kohler Elevator to supply state of the art MRL Equipment to the Los Angeles area. In 2014, GMS expanded its offerings to include the refurbishment of elevator cab interiors, refinishing entrances, and installing new ceilings and flooring. These initiatives, alongside our ongoing focus on safety and growth, have contributed to the company’s continued success and ability to undertake larger, more complex projects. GMS has made significant strides in three key areas of the elevator industry: service, modernization, and new construction. We proudly service multiple school districts, college districts, nursing and retirement facilities, various LA County Facilities, hospitals, apartment complexes. We hope to continue growth through customer service. With customer satisfaction as our highest priority, GMS has fostered a service-oriented company culture that ensures we deliver projects—whether new installations, maintenance agreements, repairs, or modernization—on time and within budget. Our dedication to quality and efficiency continues to drive our success and growth in the elevator industry.
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TITAN AEC

Los Angeles, CA • Washington DC, DC • Alabama • Alaska • Arizona • Arkansas • California • Colorado • Connecticut • Delaware • Florida • Hawaii • Idaho • Illinois • Iowa • Kentucky • Louisiana • Maine • Maryland • Massachusetts • Michigan • Minnesota • Missouri • Montana • Nebraska • Nevada • New Hampshire • New Jersey • New Mexico • New York • North Carolina • North Dakota • Ohio • Oklahoma • Oregon • Pennsylvania • South Carolina • South Dakota • Tennessee • Texas • Utah • Vermont • Virginia • Washington • West Virginia • Wisconsin • Wyoming
Architect, Consultant, Engineer, General Contractor, Owner Real Estate Developer, Specialty Contractor, Supplier
Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional, Residential
Architectural Design and Engineering, Bridges, Communications, Concrete, Conservation Services, Construction Scheduling, Design and Engineering, Design Coordination Services, Dumbwaiters, Electrical, Elevators, Escalators, Escalators and Moving Walks, Estimating, Existing Conditions Assessment, Fabricated Engineered Structures, Fabricated Rooms, Fabricated Wall Panel Assemblies, Fire Suppression, Foodservice Equipment, General Construction Management, Glass and Glazing, Glazed Aluminum Curtain Walls, Glazed Composite Curtain Wall, Glazed Stainless Steel Curtain Walls, Glazed Steel Curtain Walls, Glazed Timber Curtain Walls, Healthcare Equipment, Heating Ventilating and Air Conditioning HVAC, HVAC General, Integrated Construction, Interior Design, Lifts, Other Conveying Equipment, Plumbing, Precast Concrete Retaining Walls, Preconstruction Bidding, Process Piping, Project Management, Project Management and Coordination, Railway Construction, Rough Carpentry, Scaffolding, Structural Design and Engineering, Structural Steel, Technology Design and Engineering, Turntables, Windows, Wood Framing
Professional consulting firm providing services for building information modeling (BIM), virtual design & construction (VDC), LiDAR, geographical information systems (GIS), project management, program management, and staff augmentation. TITAN AEC is the only BIM/VDC consulting firm based in the United States of America. We do not off-shore any work to foreign countries. We are 100% based in the USA.

Frequently Asked Questions

How many contractors in Simi Valley, CA are on the Procore Construction Network?

There are currently 20,737 contractors in Simi Valley, CA on the Procore Construction Network.

How can I find and connect with contractors in Simi Valley, CA?

The Procore Construction Network allows you to search for contractors in Simi Valley, CA that meet your business needs. Most companies provide a phone number or website on their business page so you can easily connect with them.

How can contractors in Simi Valley, CA join the Procore Construction Network?

The Procore Construction Network is free and open to any businesses in the construction industry. Click Sign Up at the top of this page to submit your information and create your business page.

How do I know what areas contractors in Simi Valley, CA cover?

Most businesses listed on the Procore Construction Network have updated their service area. Select a business to view a service area map and find what other areas they work in.

How do I invite contractors in Simi Valley, CA on the Procore Construction Network to bid on projects?

The Procore platform offers a Bidding tool to Procore customers. If your company uses our Bidding solution, you can search and invite businesses on the Procore Construction Network directly from the Bidding tool. Not yet using Procore? Request a demo.

How many contractors in Simi Valley, CA are on the Procore Construction Network?

There are currently 20,737 contractors in Simi Valley, CA on the Procore Construction Network.

How can I find and connect with contractors in Simi Valley, CA?

The Procore Construction Network allows you to search for contractors in Simi Valley, CA that meet your business needs. Most companies provide a phone number or website on their business page so you can easily connect with them.

How can contractors in Simi Valley, CA join the Procore Construction Network?

The Procore Construction Network is free and open to any businesses in the construction industry. Click Sign Up at the top of this page to submit your information and create your business page.

How do I know what areas contractors in Simi Valley, CA cover?

Most businesses listed on the Procore Construction Network have updated their service area. Select a business to view a service area map and find what other areas they work in.

How do I invite contractors in Simi Valley, CA on the Procore Construction Network to bid on projects?

The Procore platform offers a Bidding tool to Procore customers. If your company uses our Bidding solution, you can search and invite businesses on the Procore Construction Network directly from the Bidding tool. Not yet using Procore? Request a demo.