Find Design and Engineering Contractors in Wisconsin

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

Quorum Architects, Inc.

Wisconsin

Architect

Commercial, Healthcare, Institutional, Residential

Bim and Model Making Services, Design and Engineering, Project Management and Coordination

Quorum Architects, Inc. is a Architect that serves the Milwaukee, WI area and specializes in Design and Engineering, Project Management and Coordination, BIM and Model Making Services.

REECE ELECTRIC

Wisconsin

Specialty Contractor

Commercial, Healthcare, Industrial and Energy, Institutional, Residential

Communications, Design and Engineering, Electrical

Reece Electrical Design has been operating in business for 15 years, we specialize in design build, commercial, retail projects of all sorts.  Our team is very competitive, efficient and work well with Contractors and Owners to provide a service to accommodate all your needs. 

Merrill Steel

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

Specialty Contractor

Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional, Residential

Design and Engineering, Project Management and Coordination, Structural Steel

Merrill Steel is a Specialty Contractor that serves the Schofield, WI area and specializes in Design and Engineering, Project Management and Coordination, Structural Steel.

MDA

Alabama • Arizona • Arkansas • California • Florida • Georgia • Hawaii • Idaho • Illinois • Indiana • Iowa • Kentucky • Louisiana • Maine • Maryland • Massachusetts • Michigan • Missouri • Nebraska • Nevada • New Hampshire • New Jersey • New Mexico • New York • North Carolina • North Dakota • Nova Scotia • Ohio • Oregon • Pennsylvania • Rhode Island • South Carolina • South Dakota • Tennessee • Texas • Utah • Vermont • Virginia • Washington • Wisconsin • Wyoming

Consultant, Engineer

Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional, Residential

Architectural Design and Engineering, Construction Software Solutions, Design and Engineering, Mechanical Design and Engineering

At Martin Design Associates LLC, we specialize in providing innovative design and project support services tailored to meet the unique needs of construction and industrial clients. With a foundation built on precision, creativity, and reliability, we help companies streamline their operations by delivering solutions that balance functionality with efficiency. Our commitment is to bring fresh ideas and dependable execution to every project, no matter the scale.

We take pride in being more than a service provider—we are a trusted partner invested in your success. By combining hands-on experience with a strong attention to detail, Martin Design Associates ensures that each engagement adds measurable value to our clients. Our goal is simple: to support companies with practical design expertise that strengthens projects, fosters collaboration, and drives results.

Power System Engineering, Inc.

Illinois • Indiana • Iowa • Kentucky • Michigan • Minnesota • Nebraska • North Dakota • Ohio • South Dakota • Wisconsin

Consultant, Engineer

Industrial and Energy

Communications, Design and Engineering, Electrical, Project Management and Coordination

Power System Engineering, Inc. is a Consultant, Engineer that serves the Madison, WI area and specializes in Electrical, Design and Engineering, Project Management and Coordination, Communications.

Ayres Associates

Architect

Commercial

Bim and Model Making Services, Design and Engineering, Earthwork, Landscaping

Ayres Associates is a Architect that serves the Eau Claire, WI area and specializes in Design and Engineering, Landscaping, Earthwork, BIM and Model Making Services.

LW Allen

Illinois • Iowa • Michigan • Wisconsin

Specialty Contractor

Commercial

Communications, Design and Engineering, Electrical, Electronic Security

LW Allen is a Specialty Contractor that serves the Madison, WI area and specializes in Electrical, Design and Engineering, Electronic Security, Communications.

NEXT ELECTRIC, LLC

Wisconsin

Specialty Contractor

Commercial, Healthcare, Industrial and Energy

Design and Engineering, Electrical, Electronic Life Safety, Electronic Security

NEXT ELECTRIC, LLC is a Specialty Contractor that serves the Waukesha, WI area and specializes in Electrical, Design and Engineering, Electronic Security, Electronic Life Safety.

IVI, Inc.

Oklahoma • South Carolina • Wisconsin

Specialty Contractor

Commercial, Industrial and Energy

Design and Engineering, General Construction Management, Heating Ventilating and Air Conditioning HVAC, Structural Steel

IVI, Inc. is a Specialty Contractor that serves the Greenville, WI area and specializes in Design and Engineering, Heating Ventilating and Air Conditioning HVAC, General Construction Management, Structural Steel.

Trees On The Move, Inc.

Illinois • Indiana • Iowa • Kansas • Michigan • Minnesota • Missouri • Nebraska • North Dakota • Ohio • South Dakota • Wisconsin

Specialty Contractor

Commercial, Residential

Concrete, Demolition, Design and Engineering, Landscaping

Trees On The Move, Inc. is a Specialty Contractor that serves the New Berlin, WI area and specializes in Design and Engineering, Landscaping, Demolition, Concrete.

Rohde Brothers, Inc.

Wisconsin

Engineer, Specialty Contractor

Commercial, Industrial and Energy

Design and Engineering, Heating Ventilating and Air Conditioning HVAC, Plumbing, Project Management and Coordination

Rohde Brothers, Inc. is a Engineer, Specialty Contractor that serves the Plymouth, WI area and specializes in Design and Engineering, Project Management and Coordination, Heating Ventilating and Air Conditioning HVAC, Plumbing.

OSRUI

Northbrook, IL

Owner Real Estate Developer

Commercial

Architectural Design and Engineering

OSRUI is a Owner Real Estate Developer that serves the Oconomowoc, WI area and specializes in Architectural Design and Engineering.

circle electric inc

Wisconsin

Specialty Contractor

Commercial, Healthcare, Infrastructure

Communications, Design and Engineering, Electrical, Electronic Life Safety, Electronic Security

circle electric inc is a Specialty Contractor that serves the Butler, Village of, WI area and specializes in Electrical, Design and Engineering, Electronic Security, Electronic Life Safety, Communications.

Energy Performance Lighting

Wisconsin

Specialty Contractor

Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional

Communications, Demolition, Design and Engineering, Electrical, Project Management and Coordination

Energy Performance Lighting is a Specialty Contractor that serves the Cottage Grove, Village of, WI area and specializes in Electrical, Design and Engineering, Project Management and Coordination, Demolition, Communications.

Illingworth/Kilgust Mechanical

Wisconsin

Specialty Contractor

Commercial, Healthcare

Bim and Model Making Services, Communications, Design and Engineering, Heating Ventilating and Air Conditioning HVAC, Plumbing

Illingworth/Kilgust Mechanical is a Specialty Contractor that serves the Milwaukee, WI area and specializes in Design and Engineering, Heating Ventilating and Air Conditioning HVAC, BIM and Model Making Services, Plumbing, Communications.

Keenan Construction

Iowa • Minnesota • Wisconsin

General Contractor, Specialty Contractor

Residential

Demolition, Design and Engineering, Project Management and Coordination, Rough Carpentry

Keenan Construction is a General Contractor, Specialty Contractor that serves the La Crosse, WI area and specializes in Design and Engineering, Project Management and Coordination, Demolition, Rough Carpentry.

ECC Corrosion, Inc

DC, DC • Alabama • Arizona • Arkansas • California • Colorado • Connecticut • Delaware • Florida • Georgia • 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

Engineer, General Contractor, Specialty Contractor, Supplier

Commercial, Industrial and Energy

Demolition, Design and Engineering, Fire Suppression, Heating Ventilating and Air Conditioning HVAC

ECC Corrosion, Inc is a Engineer, General Contractor, Specialty Contractor, Supplier that serves the Wisconsin Rapids, WI area and specializes in Fire Suppression, Design and Engineering, Demolition, Heating Ventilating and Air Conditioning HVAC.

FORSE

California • Colorado • Florida • Illinois • Indiana • Iowa • Kansas • Michigan • Minnesota • Missouri • Nebraska • North Dakota • Ohio • South Dakota • Wisconsin

Engineer

Commercial, Healthcare, Infrastructure, Institutional, Residential

Concrete, Design and Engineering, Masonry, Structural Steel

We are a structural engineering consulting firm.

Communications Engineering Co.

Iowa • Wisconsin

Consultant, Engineer, Specialty Contractor

Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional

Communications, Design and Engineering, Electronic Security, Fire Suppression

Communications Engineering Co. is a Consultant, Engineer, Specialty Contractor that serves the De Pere, WI area and specializes in Fire Suppression, Design and Engineering, Electronic Security, Communications.

Nickles Electric

Wisconsin

Specialty Contractor

Commercial, Healthcare, Institutional, Residential

Communications, Design and Engineering, Electrical, Electronic Security

Nickles Electric is a Specialty Contractor that serves the Madison, WI area and specializes in Electrical, Design and Engineering, Electronic Security, Communications.

WHESCO Group, Inc.

Alabama • Alaska • Arizona • Arkansas • California • Colorado • Connecticut • Delaware • 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

Engineer, Specialty Contractor

Industrial and Energy, Institutional

Design and Engineering, Electrical, Heating Ventilating and Air Conditioning HVAC, Project Management and Coordination

WHESCO Group, Inc. is a Engineer, Specialty Contractor that serves the Milwaukee, WI area and specializes in Electrical, Design and Engineering, Project Management and Coordination, Heating Ventilating and Air Conditioning HVAC.

Camosy Construction Co., Inc.

Illinois • Wisconsin

General Contractor

Commercial, Healthcare, Institutional

Concrete, Design and Engineering, General Construction Management, Project Management and Coordination

Camosy Construction Co., Inc. is a General Contractor that serves the Kenosha, WI area and specializes in Design and Engineering, Project Management and Coordination, Concrete, General Construction Management.

Camera Corner

Wisconsin

Engineer, General Contractor, Specialty Contractor, Supplier

Commercial

Communications, Design and Engineering, Electronic Security, Project Management and Coordination

Camera Corner is a Engineer, General Contractor, Specialty Contractor, Supplier that serves the Green Bay, WI area and specializes in Design and Engineering, Project Management and Coordination, Electronic Security, Communications.

Cervantes Consulting Engineers, LLC

Wisconsin

Engineer

Commercial, Healthcare, Institutional, Residential

Design and Engineering, Electrical, Heating Ventilating and Air Conditioning HVAC, Plumbing

Cervantes Consulting Engineers, LLC is a Engineer that serves the Franklin, WI area and specializes in Electrical, Design and Engineering, Heating Ventilating and Air Conditioning HVAC, Plumbing.

J.M. Brennan, Inc.

Wisconsin

Engineer, Specialty Contractor

Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional

Design and Engineering, Fire Suppression, Heating Ventilating and Air Conditioning HVAC, Plumbing

J.M. Brennan, Inc. is a Engineer, Specialty Contractor that serves the Madison, WI area and specializes in Fire Suppression, Design and Engineering, Heating Ventilating and Air Conditioning HVAC, Plumbing.

Mosaic Technologies

Cameron, WI • Eau Claire, WI

Architect, Engineer, General Contractor, Owner Real Estate Developer

Commercial, Infrastructure, Residential

Communications, Design and Engineering, Electrical, Electronic Life Safety

Mosaic Technologies is a Architect, Engineer, General Contractor, Owner Real Estate Developer that serves the Chetek, WI area and specializes in Electrical, Design and Engineering, Electronic Life Safety, Communications.

Faith Technologies

Arizona • Florida • Georgia • Idaho • Kansas • Michigan • Minnesota • Missouri • Nebraska • Oklahoma • Tennessee • Wisconsin

Consultant, Engineer, General Contractor, Specialty Contractor

Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional

Communications, Design and Engineering, Electrical, Electronic Security, Project Management and Coordination

Faith Technologies is a Consultant, Engineer, General Contractor, Specialty Contractor that serves the Madison, WI area and specializes in Electrical, Design and Engineering, Project Management and Coordination, Electronic Security, Communications.

International Union Of Painters And Allied Trades

Michigan • Wisconsin

Consultant, Specialty Contractor

Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional

Design and Engineering, Project Management and Coordination, Roofing, Rough Carpentry, Structural Steel

International Union Of Painters And Allied Trades is a Consultant, Specialty Contractor that serves the Fitchburg, WI area and specializes in Design and Engineering, Project Management and Coordination, Rough Carpentry, Structural Steel, Roofing.

DuxxBak Composite Decking

DC, DC • Alabama • 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

Architect, Engineer, General Contractor, Owner Real Estate Developer, Specialty Contractor, Supplier

Commercial, Residential

Design and Engineering, Earthwork, Landscaping, Project Management and Coordination, Rough Carpentry

DuxxBak Composite Decking is a Architect, Engineer, General Contractor, Owner Real Estate Developer, Specialty Contractor, Supplier that serves the Green Bay, WI area and specializes in Design and Engineering, Project Management and Coordination, Landscaping, Rough Carpentry, Earthwork.

Northland Electrical Services, LLC.

Wisconsin

Specialty Contractor

Commercial, Healthcare, Industrial and Energy

Bim and Model Making Services, Design and Engineering, Electrical, Electronic Life Safety, Electronic Security

Northland Electrical Services, LLC. is a Specialty Contractor that serves the New London, WI area and specializes in Electrical, Design and Engineering, Electronic Security, BIM and Model Making Services, Electronic Life Safety.

Oneida Total Integrated Enterprises

Wisconsin

Engineer

Commercial, Healthcare, Institutional

Concrete, Design and Engineering, Electrical, Fire Suppression, Project Management and Coordination, Structural Steel

Oneida Total Integrated Enterprises is a Engineer that serves the Madison, WI area and specializes in Fire Suppression, Electrical, Design and Engineering, Project Management and Coordination, Concrete, Structural Steel.

Principle Construction Corp.

Illinois • Indiana • Michigan • Wisconsin

General Contractor

Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional

Architectural Design and Engineering, Civil Design and Engineering, Design and Engineering, Preconstruction Bidding

Principle Construction Corp., established in 1999, is a leading design/build general contractor serving the most recognizable developers, REIT’s, brokerage firms and end users in the Chicago, Northwest Indiana and Southwest Wisconsin markets. Principle provides value driven construction services through innovative design and relentless attention to detail. We are committed to providing each client the highest level of design/build construction services and absolute dedication to each project.

J.M. Brennan, Inc.

Wisconsin

General Contractor

Commercial, Healthcare

Design and Engineering, Electrical, Fire Suppression, Heating Ventilating and Air Conditioning HVAC, Plumbing

J.M. Brennan, Inc. is a General Contractor that serves the Milwaukee, WI area and specializes in Fire Suppression, Electrical, Design and Engineering, Heating Ventilating and Air Conditioning HVAC, Plumbing.

Giraffe Electric II Inc.

Wisconsin

Engineer, Specialty Contractor

Commercial, Healthcare, Industrial and Energy, Institutional, Residential

Communications, Design and Engineering, Electrical, Electronic Life Safety, Electronic Security

Giraffe Electric II Inc. is a Engineer, Specialty Contractor that serves the Waukesha, WI area and specializes in Electrical, Design and Engineering, Electronic Security, Electronic Life Safety, Communications.

Tweet Garot

Wrightstown, WI

General Contractor, Specialty Contractor

Commercial

Design and Engineering, Equipment, Foodservice Equipment, Plumbing General, Sheet Metal Flashing and Trim

Tweet Garot is a General Contractor, Specialty Contractor that serves the Wrightstown, WI area and specializes in Design and Engineering, Equipment, Foodservice Equipment, Plumbing General, Sheet Metal Flashing and Trim.

Grunau

Madison, WI • Milwaukee, WI

Specialty Contractor

Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional

Electrical, Fire and Smoke Protection, Fire Detection and Alarm, Fire Extinguishing Systems, Fire Protection Engineering, Fire Protection Specialties, Fire Pumps, Fire Suppression, HVAC General, Plumbing, Plumbing Utilities Distribution, Process Gas and Liquid Handling Purification and Storage Equipment, Process Heating Cooling and Drying Equipment, Process Piping, Process Piping System Protection, Processed Water Systems, Project Management, Temporary Fire Protection, Temporary Utilities, Temporary Water, Toilet Bath and Laundry Accessories, Tubs and Pools, Vacuum Systems, Water and Wastewater Equipment, Water Based Fire Suppression Systems, Water Detection and Alarm, Water Drainage Exterior Insulation and Finish System

Grunau is a Specialty Contractor that serves the Oak Creek, WI area and specializes in Temporary Fire Protection, Fire Pumps, Fire Suppression, Electrical, Processed Water Systems, Fire Protection Specialties, Process Piping System Protection, Process Piping, Temporary Utilities, Process Gas and Liquid Handling Purification and Storage Equipment, Tubs and Pools, Temporary Water, Water Drainage Exterior Insulation and Finish System, Fire Protection Engineering, Water and Wastewater Equipment, Process Heating Cooling and Drying Equipment, Water Based Fire Suppression Systems, Fire and Smoke Protection, Water Detection and Alarm, Plumbing, HVAC General, Fire Extinguishing Systems, Project Management, Vacuum Systems, Fire Detection and Alarm, Plumbing Utilities Distribution, Toilet Bath and Laundry Accessories.

E. B. Sommers, Inc.

Wisconsin

General Contractor

Commercial, Residential

Concrete, Demolition, Design and Engineering, Masonry, Project Management and Coordination, Rough Carpentry

E. B. Sommers, Inc. is a General Contractor that serves the Stevens Point, WI area and specializes in Design and Engineering, Project Management and Coordination, Masonry, Demolition, Rough Carpentry, Concrete.

Trachte Building Systems, INC.

Engineer, General Contractor, Supplier

Commercial, Industrial and Energy, Infrastructure

Design and Engineering, Metal Doors and Frames, Roof Panels, Structural Steel, Structural Steel Framing Erection, Structural Steel Framing Fabrication

Trachte (pronounced Trock-tee) is a company that designs, manufactures, and erects a full line of durable, pre-engineered and customized steel self-storage systems. Headquartered in Sun Prairie, Wisconsin, we are one of the largest manufacturers of steel self-storage systems in the industry. With over 120 years of experience, we’ve mastered the art of developing smart building products designed, engineered, and customized to meet your needs.

We are also committed to delivering services with your needs in mind. We’ll be there with expert advice, industry know-how, and educational resources to guide you through the entire development process.

Gateway Concrete Forming Systems, Inc.

Chicago, IL • East Chicago, IN • North Chicago, IL • West Chicago, IL • Wisconsin

Specialty Contractor

Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional

Bim and Model Making Services, Concrete, Design and Engineering, Project Management and Coordination, Rough Carpentry, Wood Framing

Gateway Concrete Forming Systems, Inc. is a Specialty Contractor that serves the Port Washington, WI area and specializes in Design and Engineering, Project Management and Coordination, Wood Framing, Rough Carpentry, Concrete, BIM and Model Making Services.

Per Mar Security

Wisconsin

Specialty Contractor

Commercial, Healthcare, Industrial and Energy, Institutional, Residential

Access Control, Design and Engineering, Electronic Security, Fire Detection and Alarm, Security Detection Alarm and Monitoring, Video Surveillance

Per Mar Security is a Specialty Contractor that serves the Madison, WI area and specializes in Design and Engineering, Electronic Security, Video Surveillance, Security Detection Alarm and Monitoring, Access Control, Fire Detection and Alarm.

Design and Engineering Contractors in Wisconsin

2,510 Results

Quorum Architects, Inc.

REECE ELECTRIC

Merrill Steel

MDA

Power System Engineering, Inc.

Ayres Associates

LW Allen

NEXT ELECTRIC, LLC

IVI, Inc.

Trees On The Move, Inc.

Rohde Brothers, Inc.

OSRUI

circle electric inc

Energy Performance Lighting

Illingworth/Kilgust Mechanical

Keenan Construction

ECC Corrosion, Inc

FORSE

Communications Engineering Co.

Nickles Electric

WHESCO Group, Inc.

Camosy Construction Co., Inc.

Camera Corner

Cervantes Consulting Engineers, LLC

J.M. Brennan, Inc.

Mosaic Technologies

Faith Technologies

International Union Of Painters And Allied Trades

DuxxBak Composite Decking

Northland Electrical Services, LLC.

Oneida Total Integrated Enterprises

Principle Construction Corp.

J.M. Brennan, Inc.

Giraffe Electric II Inc.

Tweet Garot

Grunau

E. B. Sommers, Inc.

Trachte Building Systems, INC.

Gateway Concrete Forming Systems, Inc.

Per Mar Security

Top Cities in Wisconsin

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