John W. Tarr, P.E.
Using the latest in applied technologies we are able to design systems that can communicate and relate the differing building systems together and to track trends that allow adjustments to be made from a central building or campus automation center. We have a proven track record in designing energy management systems with direct digital controls that provide cost-efficient operation and the means for tracking energy data. We have completed renovations that expanded existing systems, designed new systems that interface with existing systems, and designed all new systems for both new buildings and existing facilities. Energy conservation, ease of operation, and the comfort of building occupants are primary considerations.
Adams Hall, built in 1861, was originally designed to house science laboratories and the state’s first medical college. To accommodate … Read More
The York Community Auditorium project was developed to replace an undersized, outdated, and poorly functioning auditorium that was built with … Read More
Harriman was selected by the City of Nashua to modernize its Broad Street Elementary School. While the building supported the … Read More
Harriman was recently commissioned to provide architectural and engineering services for the planning, development and construction of a new school … Read More
Renovations not only returned this turn-of-the-century public building to its original splendor after years of insensitive remodeling, but also made … Read More
The University of Southern Maine (USM) is aggressively pursuing a sustainable campus and development of sustainable facilities. This new three-story … Read More
Since 1982, Harriman has worked with Shaw’s Supermarkets, providing a full range of architecture and engineering services for hundreds of … Read More
Harriman provided all professional architectural and engineering services necessary to develop complete biddable drawings, specifications, cost estimates, construction schedules, project … Read More
Harriman was commissioned to evaluate the existing conditions of the primary electrical distribution equipment on the campus of the VAMC … Read More
Harriman performed complete analysis and master planning reporting for the University of Southern Maine’s, Gorham campus.
During this master planning … Read More
Harriman provided construction documents and construction administration services for the installation of an environmental chamber designed by Harris Environmental. The … Read More
Located in Glastonbury, a community along the Connecticut River on the outskirts of Hartford in central Connecticut, this Whole Foods … Read More
Harriman recently completed conceptual planning for the State of Maine’s primary data processing facility. The data center is programmed to … Read More
Building 29 located on the Portsmouth Naval Shipyard in Kittery, Maine currently serves as the base fire station and was … Read More
The current Newmarket Middle & High School was built in September 1925 on a site bordered by Main Street and … Read More
New Hampshire Governor Frederick Smyth commissioned a tower be built in 1888 on a large parcel of property that he … Read More
The Union Street State office building is a 1960, three-level office building with a 1970 addition totaling 40,000 sq. ft. … Read More