Engineers in Portland, ME

Comprehensive list of Portland, Maine based civil, mechanical, electrical, chemical, structural and environmental engineering companies & consultants.

Business Listings

Employees at Acorn Engineering. have over fifty years of combined experience delivering Maine with quality engineering and construction observations. Acorn Engineering goes the extra mile to supply each customer with a superior standard of service regardless of a project's size.


Our renewable energy consulting services include alternative technologies in ocean energy and wind power. OMAHA, Neb. - January 8, 2009 - HDR, a leading architectural/-engineering/consulting company, has acquired Portland, Maine-based Devine Tarbell & Associates. DTA, a company that supplies hydropower and related renewable energy consulting services to utility, industry and government customers.


Becker Structural Engineers. was established in 1994. We have established a successful practice by delivering innovative yet practical services to a huge array of challenging engineering projects. We serve a diverse clientele including architects, contractors, developers, industry and government. Project involvement includes a mix of existing and new buildings and facilities.



Structural Integrity is a complete service structural engineering company delivering services for architects, contractors and the building community. Years of construction knowledge and up to date design practices are combined to provide the most cost effective and constructible projects for our customers.


As a specialized testing, engineering and consulting organization, McHale & Associates. is the industry leader in power plant performance and optimization. We deliver innovative solutions to increase your productivity, quality of operation, and profitability. Our staff works closely with you to harness the full capacity and strength of your operation.


Specialists in the Control of Odors and Corrosion in Sewer Systems and Wastewater Treatment Plants. For nearly twenty years, Bowker & Associates has offered its customers with effective odor control solutions for a range of odor problems. Bowker & Associates has participated in multiple Value Engineering and Peer Review projects involving odor control.


To supply Quality, On Time, Industrial Engineering and Design Drafting Services at prices that please our customers. Since 1973 the three hundred 300 plus customers of Northeast Design Drafting have been praising the quality, timeliness, accuracy, professionalism, as well as the creative and constructive input Northeast Design Drafting has to contribute to their projects.


The professional qualifications of our team are quite varied. They have backgrounds with domestic, commercial, municipal, industrial, and institutional projects. Because of our size, each project benefits from the expertise of a senior engineer. Over forty years in business, 70 offices nationwide. Answers to common questions about our services. Types of inspections, testing, comprehensive reports.


Customers seek our advice on the most complex development, environmental and construction management issues they face. We support them with creativity, practicality, talent and tenacity. For over fifty years, Haley & Aldrich's staff of specialists has been advising customers based on solutions-driven practical experience.