backfill

J.H. Maxymillian, Inc. is a heavy civil and environmental remediation firm serving the private, federal, state and municipal sectors throughout the Northeast. Founded by James H. Maxymillian, P.E. in 1969, the company has completed thousands of civil and environmental contracts and is based in Pittsfield, Massachusetts. In 2025 it joined Wm. J. Keller & Sons Construction Corp.

asphalt pavingcompactionconcrete workdam rehabilitationdeep excavationdemolitionearth support systemsEnvironmental Remediationgradinghorizontal directional drillingprecision hand excavationtrenchingwater management

JMR Excavation provides site preparation and utility work for municipal, commercial and residential customers. The company is fully insured, carries a strong bonding capacity, and has more than 50+ years of combined field experience. JMR Excavation uses Trimble GPS for all projects. It is DBE certified by the New York State Department of Transportation and WBE certified by the City of Syracuse and Onondaga County.

concrete workdemolitionerosion controlfoundation excavationgrubbingpavingsite developmentTrimble GPSutility trenching

Kern Pacific Construction provides excavation installation, backfill, and compaction for wet and dry utilities, including sewer, sewer lift stations, water, storm drain, and canals. The company also handles irrigation dewatering of wet project sites and conduit installation, cold cable, and gas mains.

compactionconduit installationdewateringexcavation

Kurtz Excavating is a Southern Vermont excavating contractor founded by Josh Kurtz in 2005 in North Bennington, VT. Sold in 2018 to employee Eric Martin, who runs it with his father Vergil Martin and a crew, serving the southern Vermont region with site work and excavation services.

demolitionearthmovingexcavationgradingland clearingmobile crushing and processingrock removalseptic system installationtrenchingutility installation

Kyne Construction Inc. was established in 2004 by Kari and Rex Kyne. It is a woman owned, small business general engineering contractor specializing in underground and site utilities, handling various commercial projects throughout Southern California, including San Diego and Los Angeles Counties.

equipment rentalexcavationsite utilitiesunderground utilities