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Environmental Services

ENVIRONMENTAL

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Horrocks offers a wide range of planning and environmental management services to meet our clients’ ever-evolving needs. We produce high-quality environmental documents, studies, complete and thorough permit applications, and comprehensive resource impact analyses for public and private sectors.  

  • HEADQUARTERS
    Pleasant Grove, Utah 2162 West Grove Parkway - Suite 100 Pleasant Grove, UT 84062 Main: (801) 763-5100 Pleasant Grove Webpage
  • ARIZONA OFFICES
    Phoenix 2600 North Central Ave. - Suite 550 Phoenix, AZ 85004 Main: (602) 454-1800 Phoenix Webpage Tucson 1202 East Broadway Blvd. - Suite 104 Tucson, AZ 85719 Main: (520) 623-7400 Tucson Webpage
  • CALIFORNIA OFFICE
    San Diego 3111 Camino del Rio North - Suite 550 San Diego, CA 92108 Main: (619) 510-4560 San Diego Webpage
  • COLORADO OFFICES
    Denver 5670 Greenwood Plaza Blvd. - Suite 125W Greenwood Village, CO 80111 Main: (303) 967-0353 Denver Webpage Greeley 4627 West 20th Street Rd. - Suite A Greeley, CO 80634 Main: (303) 967-0353 Greeley Webpage
  • IDAHO OFFICES
    Idaho Falls 2194 Snake River Parkway - Suite 205 Idaho Falls, ID 83402 Main: (208) 522-1223 Idaho Falls Webpage Meridian 2775 West Navigator Dr. - Suite 210 Meridian, ID 83642 Main: (208) 895-2520 Meridian Webpage Twin Falls 360 2nd Ave. West Twin Falls, ID 83301 Main: (208) 251-4944 Twin Falls Webpage

SPECIALIZED SERVICES​

  • Air Quality Analyses  & Modeling

  • Aquatic Resource Delineations (Waters of the U.S., including wetlands)

  • Archaeological Resource Surveys

  • Biological Assessments

  • Community Impact Assessments

  • Environmental Justice Analyses

  • Farmland Impact Analyses

  • Floodplain Assessments

  • Habitat Restoration, Planning, & Mitigation

  • Historic Property Surveys

  • Land & Water Conservation Fund Act of 1965 Section 6(f) Conversions

  • Noise Modeling, Analyses, & Abatement

  • Phase I Environmental Site Assessments for Hazardous Materials

  • Right-of-Way Easements & Acquisitions

  • Sensitive Species Studies

  • Threatened & Endangered Species Studies

  • U.S. Department of Transportation Act of 1966 Section 4(f) Evaluations Individual Programmatic De Minimis

  • Visual Impact Assessments

  • Water Quality Analyses

  • Wetland Mitigation Plans

ENVIRONMENTAL PROJECTS

PLEASANT GROVE INTERCHANGE EA

Assistance in site study and analysis for preparation of NEPA-compatible documents supporting UDOT interchange improvements in Utah Co., UT 
PLEASANT GROVE INTERCHANGE EA
UTAH STATE CORRECTIONAL FACILITY RELOCATION

UTAH STATE CORRECTIONAL FACILITY RELOCATION

On-and-off-site environmental services for undeveloped 360-acre site in Salt Lake Co., UT, including wetland studies, cultural inventories, and coordination with state and federal entities 

SNAKE RIVER AVENUE EA

Assessment of environmental factors surrounding roadway developments along Snake River Ave in Lewiston, ID 
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