Design and Engineering Contractors in California

7,928 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
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Manhard Consulting

Alabama • Arizona • Arkansas • California • Colorado • Delaware • Florida • Georgia • Hawaii • Idaho • Illinois • Indiana • Iowa • Kansas • Kentucky • Louisiana • Michigan • Minnesota • Mississippi • Missouri • Montana • Nebraska • Nevada • New Jersey • New Mexico • North Carolina • North Dakota • Ohio • Oklahoma • Oregon • Pennsylvania • South Carolina • South Dakota • Tennessee • Texas • Utah • Vermont • Virginia • Washington • West Virginia • Wisconsin • Wyoming
Engineer
Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional, Residential
Civil Design and Engineering, Design and Engineering, Design Coordination Services, Landscape Design and Engineering, Project Management, Project Management and Coordination, Surveying, Value Analysis Engineering
Manhard Consulting (Manhard) is a full-service consulting civil engineering, surveying, water resources, and land planning firm offering comprehensive professional services. Established in 1972, and consistently named to the ENR Top 500 Design Firm list, Manhard has been solving tough engineering challenges for over 50 years. The company is led by Donald and Peter Manhard, both registered professional engineers with more than 40 years of experience each. The qualified teams at Manhard offer innovative engineering and surveying solutions ranging from land use planning and conceptual design, to final engineering design and construction management. Our diverse client list ranges from the number one company on the Fortune 500 list to small, privately-held developers. Manhard‘s current workload includes residential (multi-family and single family), retail/commercial, mixed-use, industrial, educational, healthcare and office developments across the country. Each of our offices is backed by a nationwide network of more than 200 professional engineers, professional land surveyors, landscape architects, land planners, and LEED accredited professionals. Our local teams are familiar with local codes, requirements and procedures while our network of professionals stands ready to offer additional support. This process helps prevent bottlenecks, reduce costs and accelerate project timelines. Combined with our rigorous QA/QC procedures, we aim to provide each client with the highest quality work in the most efficient and cost-effective manner. Manhard has worked with land development and real estate firms across the country, providing buildable solutions for single-family, multi-family, student housing, active adult communities and mixed-use developments nationwide. From small redevelopments to master planned communities covering thousands of acres, the engineering teams at Manhard Consulting can address land planning, entitlements, site optimization, traffic flow, drainage, flood control, open space, landscape architecture, and other crucial issues for a successful development and thriving community. We strive to maximize the value of our client’s properties by working together for a successful project every time.
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consultant

Kyle, TX • New York, NY • Alabama • Arizona • Arkansas • California • Delaware • Florida • Georgia • Idaho • Illinois • Indiana • Iowa • Kentucky • Louisiana • Maine • Michigan • Mississippi • Missouri • Montana • Nebraska • Nevada • New Hampshire • New Jersey • New Mexico • New York • Newfoundland and Labrador • North Carolina • Nova Scotia • Ohio • Oklahoma • Oregon • Pennsylvania • South Carolina • Tennessee • Texas • Utah • Virginia • Washington • West Virginia • Wisconsin • Wyoming
Architect, Consultant, Engineer, General Contractor, Specialty Contractor
Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional, Residential
3d Capture Scanning, Architectural Design and Engineering, Architectural Wood Casework, Brick Tiling, Bridge Machinery, Bridge Specialties, Bridges, Building Information Modeling Bim, Building Modules and Components, Canvas Roofing, Civil Design and Engineering, Cleaning and Maintenance Of Existing Period Conditions, Cleaning Services, Coastal Construction, Coiling Doors and Grilles, Composite Wall Panels, Composite Windows, Concrete, Concrete Accessories, Concrete Countertops, Concrete Finishing, Concrete Paving, Concrete Tiling, Conservation Treatment For Period Roofing, Construction Scheduling, Design and Engineering, Design Coordination Services, Door and Window Hardware, Electrical, Electrical Design and Engineering, Electrical General, Fabric Structures, Fabricated Bridges, Fabricated Rooms, Flooring, General Construction Management, Glass and Glazing, Interior Design, Landscape Design and Engineering, Landscaping, Metal Fabrications, Metal Tiling, Metal Wall Panels, Metal Windows, Metals, Painting, Painting and Coatings, Project Management and Coordination, Retaining Walls, Roof and Deck Insulation, Roof Panels, Roofing, Sheet Metal Flashing and Trim, Shop Fabricated Structural Wood, Structural Glass Curtain Walls, Structural Steel, Structural Steel Framing Erection, Structural Steel Framing Fabrication, Swimming Pools, Temporary Fencing, Towers, Wall Panels, Wire Fences and Gates, Wood Doors and Frames, Wood Fences and Gates, Wood Flooring, Wood Framing
3d Capture Scanning, Architectural Design and Engineering, Architectural Wood Casework, Brick Tiling, Bridge Machinery, Bridge Specialties, Bridges,
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George T. Hall Company

Arizona • California • Idaho • Nevada • Utah
Engineer, Specialty Contractor, Supplier
Commercial, Industrial and Energy, Infrastructure, Institutional
Control Equipment For Dams, Controlled Environment Rooms, Data and Voice Communications, Design and Engineering, Detention Security Systems, Distributed Communications and Monitoring Systems, Electrical Design and Engineering, Electronic Security, Gas Detection and Alarm, Instrumentation and Control For Electrical Systems, Instrumentation and Control For Process Systems, Integrated Automation Control and Monitoring Network, Integrated Automation Current Sensors, Integrated Automation Kw Transducers, Integrated Automation Lighting Relays, Integrated Automation Local Control Units, Integrated Automation Network Devices, Integrated Automation Network Gateways, Integrated Automation Power Meters, Integrated Automation Sensors and Transmitters, Integrated Automation Software, Integrated Automation Systems For Communications, Integrated Automation Systems For Conveying Equipment, Integrated Automation Systems For Electrical, Integrated Automation Systems For Electronic Safety, Integrated Automation Systems For Electronic Security, Integrated Automation Systems For Facility Equipment, Integrated Automation Systems For Network Equipment, Integrated Automation Ups Monitors, Special Instrumentation, Technology Design and Engineering
As an ISO9001:2015 validated manufacturer and CSIA certified system integrator you can rely on us for quality project execution. GTH is a trusted SI and engineering partner accross many different industry applications. Our in-house capabilities include PLC, SCADA, instrumentation and motor control system design, along with custom UL control panel fabrication. With our team of Field Engineers we can also support a wide-range of onsite services including loop testing, instrument calibration, programming, calibration, system troubleshooting, and modernization. Whatever your needs, our team is here to help!
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SE Builders

California
General Contractor
Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional, Residential
Demolition, Electrical, Flooring, Mechanical Design and Engineering, Painting and Coatings, Plumbing, Roofing, Structural Steel Framing Erection, Structural Steel Framing Fabrication, Wood Framing
Building Trust. Building Facilities. Building Legacies. ​ At SE Builders, we specialize in more than construction - we specialize in creating spaces where healthcare, veterinary, and dental professionals can thrive. With over a decade of experience across Southern California, our team has successfully delivered veterinary clinics, dental office build-outs, medical facilities, industrial spaces, and commercial projects of every size. Each project reflects our commitment to precision, compliance, and patient-centered design. Healthcare clients choose us because we understand the stakes. A veterinary hospital or dental office is not just a building - it is a place of healing, safety, and trust. That is why we prioritize code compliance, infection-control standards, workflow efficiency, and patient comfort at every stage of construction. At SE Builders, we believe great buildings are built on great relationships. We earn that trust through open communication, transparent pricing, and on-time delivery. Our clients know we will go above and beyond without cutting corner, compromising quality, or inflating costs. When you partner with SE Builders, you gain more than a general contractor. You gain a dedicated healthcare construction partner who respects your investment and your mission. We deliver spaces that stand the test of time - environments where staff can work efficiently, patients feel at ease, and your practice can grow.
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Vector Origin LLC

Alabama • Alaska • Arizona • Arkansas • California • Colorado • Connecticut • Delaware • 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, Engineer
Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional, Residential
Civil Design and Engineering
We support fabricators, contractors, EPCs, and builders worldwide with services that combine precision, innovation, and constructability. Our core expertise spans across: • Structural Steel Detailing – 3D BIM modelling, clash detection, shop/erection drawings, CNC data support • Miscellaneous Steel – stairs, railings, catwalks, facades, architectural steelwork • PEMB Detailing – primary/secondary framing, cladding, accessories, erection packages • Concrete & Rebar Detailing – reinforcement, precast, decking, embed layouts • Industrial & Infrastructure – pipe racks, bridges, stadiums, platforms, equipment supports • Estimation & MTO – BOM/BOQ preparation, cost analysis, feasibility reports • Connection Design & Engineering – code-compliant calculations, FEA, optimized shop-ready solutions Why partner with us?  Precision-driven deliverables aligned with AISC, CISC, BS, IS, and Eurocodes  BIM-enabled workflows (Tekla, Revit, Navisworks) for seamless coordination  End-to-end support from estimation to fabrication to erection  On-time delivery with optimized, cost-effective processes

Top Cities in California

Frequently Asked Questions

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

There are currently 7,928 Design and Engineering contractors in California on the Procore Construction Network.

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

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

There are currently 7,928 Design and Engineering contractors in California on the Procore Construction Network.

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

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