McMillen Engineering

Olsen & Associates, founded in 1986, is a full-service engineering firm. It employs licensed professionals in the fields of landscape architecture and land surveying, as well as has a staff of professional planners, grant writers, cartographers and design managers. The firm provides planning, community development and engineering services to more than 40 local municipalities and a variety of public and private clients in Beaver, Butler, Armstrong, Allegheny, Indiana, Mercer and Washington counties in Pennsylvania. Olsen & Associates engineering services include commercial and residential land development, industrial park design, sanitary sewer analysis and construction monitoring. The firm offers architectural services through Olsen/Hill Design Associates. Its municipal services include comprehensive plan development and ordinance codification. Olsen & Associates additionally conducts property surveys and feasibility studies and is located in Butler, Pa.

Established in 1981, Sucevic, Piccolomini & Kuchar Engineering Inc. provides civil engineering services to its clients. Located in Union Town, Pa., the company offers a range of services, such as surveying, highway designs site development plans and drill pad designs. It is certified by Department of Environment protection (DEP) to prepare and submit gas well drilling permits. Sucevic, Piccolomini & Kuchar Engineering Inc. clients list includes Pennsylvania Turnpike Commission, West Virginia Department of Highways, Donegal Construction Corp. and Gulisek Construction, LLC.