Yankee Engineering & Testing Inc.'s fully licensed geotechnical consultants provide onsite expert consulting in the central Massachusetts area. Yankee Engineering's on-site services include: geotechnical engineering services, concrete testing engineering, soil testing for construction, fireproofing testing, masonry testing, asphalt testing, steel testing, landfill testing, field construction monitoring
For over 30 years, GEI has been providing quality professional civil engineering services, a philosophy that continues as the backbone of our company. Our trusted staff of professional engineers provide each client with personal, professional and responsive service. From project conception to completion, Graves Engineering's collaborative approach will exceed your expectations.
DeWallace Technical Sales, Inc. is a designer and builder of wastewater treatment, water treatment, and chemical and air handling systems. Systems are designed with fully formulated control logic. DeWallace Technical Sales is a recognized distributor of storage and containment products and processing equipment, including pumps, mixers, filters and valves. See a partial list of companies we represent