Formed in 1982 and incorporated in 1986, Holguin, Fahan & Associates, Inc. (HFA) is a full service environmental consulting and management firm.

HFA is composed of scientists, engineers, geologists, planners, and technical editors with expertise in the assessment, characterization, remediation, reclamation, and documentation of contaminated property. HFA's services are designed to successfully and cost-effectively determine the types and extent of chemically impacted soil and groundwater, and then if necessary, to remediate those impacts.

HFA has developed a unique structure among American environmental service firms. In addition to conventional environmental consulting and engineering services, this structure provides the ancillary environmental specialties in-house rather than contracting out for these services, leading to reduced costs.

The result is that after over 25 years in business, HFA has become an expert in the application of these essential technologies and a highly respected provider of these services to our clients, agencies, and other environmental consulting firms.