Design and Engineering Contractors in Ohio

3,435 Results

Market Sector
Company Type
Business Classification
Trades and Services (10)
Architectural Design and Engineering
Civil Design and Engineering
Design and Engineering
Electrical Design and Engineering
Fire Protection Engineering
Interior Design
Landscape Design and Engineering
Mechanical Design and Engineering
Structural Design and Engineering
Technology Design and Engineering
Company Logo

Network Fire & Security

Indiana • Michigan • Ohio
Consultant, Specialty Contractor
Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional, Residential
Access Control, Audio Video Communications, Communications, Design and Engineering, Door Hardware, Electronic Life Safety, Electronic Personal Protection Systems, Electronic Security, Emergency Response Systems, Fire and Smoke Protection, Fire Detection and Alarm, Fire Protection Engineering, Fire Protection Specialties, Gas Detection and Alarm, Integrated Automation Systems For Electronic Safety, Integrated Automation Systems For Electronic Security, Mass Notification, Security Detection Alarm and Monitoring, Security Equipment, Video Surveillance
Network Fire & Security is your premier partner in fire and security solutions—protecting people, property, and operations with code-driven life-safety and low-voltage systems. We deliver end-to-end support from consulting and site surveys to design & build, installations, monitoring, inspections, and long-term maintenance, backed by responsive 24-hour service when you need it most. We specialize in systems including Fire Alarm, Security, Nurse Call, Access Control, Surveillance, Intercom, Structured Cabling, Emergency Responder Communication Enhancement (ERCES/BDA), Staff Duress, Visitor Management, Door Locking, and Wander Management; with integrated solutions designed for real-world performance and compliance. Headquartered in Grand Rapids, Michigan with a branch office in Blue Ash, Ohio, we support a wide range of facilities and industries including commercial, education, government, hospitality, industrial, healthcare, multi-family, and mixed-use. Service Areas: Michigan • Ohio • Indiana • Kentucky
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LQL Consulting LLC

Alabama • Alaska • Arizona • Arkansas • California • Colorado • Connecticut • District of Columbia • Florida • Georgia • Hawaii • Idaho • Illinois • Indiana • Iowa • Kansas • Kentucky • Louisiana • Maine • Maryland • Massachusetts • Michigan • Minnesota • Mississippi • Missouri • Montana • Nebraska • Nevada • New Hampshire • New Jersey • New Mexico • New York • North Carolina • North Dakota • Ohio • Oklahoma • Oregon • Pennsylvania • Rhode Island • South Carolina • South Dakota • Tennessee • Texas • Utah • Vermont • Virginia • Washington • West Virginia • Wisconsin • Wyoming
Consultant, Specialty Contractor
Commercial, Healthcare, Industrial and Energy, Infrastructure
Assessments and Studies, Audio Video Communications, Commissioning, Communications, Communications Utilities Distribution, Design and Engineering, Design Coordination Services, Distributed Communications and Monitoring Systems, Electronic Security, Information Management and Presentation, Information Specialties, Integrated Automation Network Devices, Integrated Automation Network Gateways, Integrated Automation Systems For Communications, Integrated Automation Systems For Electronic Security, Integrated Automation Systems For Network Equipment, Integrated System Commissioning, Project Management and Coordination, Technology Design and Engineering, Transportation Signaling and Control Equipment
At LQL Consulting, we are a forward-thinking IT/OT consulting firm committed to helping organizations harness technology for smarter, more secure, and more efficient operations. Our expertise spans core IT/OT domains such as networking, cybersecurity, cloud solutions, automation, and systems integration, while also bringing specialized knowledge in Operational Technology (OT) and SCADA systems — the backbone of critical infrastructure and industrial environments. This unique blend allows us to address both traditional IT needs and the complex challenges found at the intersection of IT and OT. Whether you’re modernizing legacy systems, enhancing security, ensuring compliance, or building technology environments from the ground up, we deliver the guidance and support needed to drive digital transformation.

Top Cities in Ohio

Frequently Asked Questions

How many Design and Engineering contractors in Ohio are on the Procore Construction Network?

There are currently 3,435 Design and Engineering contractors in Ohio on the Procore Construction Network.

How can I find and connect with Design and Engineering contractors in Ohio?

The Procore Construction Network allows you to search for Design and Engineering contractors in Ohio 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 Design and Engineering contractors in Ohio 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 Design and Engineering contractors in Ohio 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 Design and Engineering contractors in Ohio 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 Design and Engineering contractors in Ohio are on the Procore Construction Network?

There are currently 3,435 Design and Engineering contractors in Ohio on the Procore Construction Network.

How can I find and connect with Design and Engineering contractors in Ohio?

The Procore Construction Network allows you to search for Design and Engineering contractors in Ohio 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 Design and Engineering contractors in Ohio 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 Design and Engineering contractors in Ohio 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 Design and Engineering contractors in Ohio 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.