Water Supply and Irrigation Systems, Sewage Treatment Facilities, Water and Sewer Line and Related Structures Construction, Bottled Water Manufacturing, Plumbing Fixture Fitting and Trim Manufacturing

Highway, Street, Bridge, Railroad, Excavation, Trucking, Grading, Sitework

Crushed and Broken Limestone Mining and Quarrying, Construction Sand and Gravel Mining, Highway, Street, and Bridge Construction, Other Heavy and Civil Engineering Construction

Site Work, Excavating, Grading, Storm Sewers, Sanitary Sewer, Water Lines, Land Clearing, Soil Conservation

Other Electric Power Generation, Steam and Air-Conditioning Supply, Power and Communication Line and Related Structures Construction, Plumbing, Heating, and Air-Conditioning Contractors, Household Refrigerator and Home Freezer Manufacturing

Dimension Stone Mining and Quarrying, Crushed and Broken Limestone Mining and Quarrying, Crushed and Broken Granite Mining and Quarrying, Other Crushed and Broken Stone Mining and Quarrying, Construction Sand and Gravel Mining

water and sewer, highway and bridge, heavy construction

Residential Remodelers, Commercial and Institutional Building Construction, Water and Sewer Line and Related Structures Construction, Framing Contractors, Electrical Contractors

Power and Communication Line and Related Structures Construction, Electrical Contractors, Computer Systems Design Services, Other Management Consulting Services

construction, civil, excavation

John B. Musser II, President

Construction

Excavating & Grading

Power and Communication Line and Related Structures Construction, Electrical Contractors, All Other Specialty Trade Contractors, Radio Networks, Other Management Consulting Services

Other Heavy and Civil Engineering Construction, All Other Specialty Trade Contractors, Sporting and Recreational Goods and Supplies Merchant Wholesalers

LAYNE-WESTERN DIVISION

FEDERAL SERVICES DIVISION

SHEARS DIVISION

Water Supply and Irrigation Systems, Sewage Treatment Facilities, Water and Sewer Line and Related Structures Construction, Oil and Gas Pipeline and Related Structures Construction, Highway, Street, and Bridge Construction

Power and Communication Line and Related Structures Construction, Electrical Contractors