ECS has a proven track record of providing quality products, integrative approaches, and cost-effective solutions to our diverse clientele. With hundreds of combined years of experience as environmental, natural resource, and cultural resource management specialists, we offer turnkey consulting services by leveraging our multi-disciplinary expertise and emphasizing collaboration.

biology & natural resources

With backgrounds in analytical research and years of hands-on field experience, our staff approach every biological and natural resource-related project with the knowledge that seemingly minor details can influence major outcomes in complex natural systems. Through strategic partnerships, our team includes USFWS-certified experts to address concerns related to a diverse array of threatened, endangered, candidate, and other sensitive species. No matter the scale or complexity,  we are committed to providing timely, cost‐efficient, and professional project support.

Services Include:

NEPA compliance, analysis & documentation

Threatened & endangered species surveys

Habitat assessments & conservation planning

Timber harvesting & fuels reduction

Forest restoration & post-fire rehabilitation

Biological evaluations & assessments

Wetland delineation & mitigation

Ecological risk assessments

cultural resources

We are dedicated to providing high-quality and cost-effective cultural resource services. Senior archaeologists are Register of Professional Archaeologists members. All meet the qualifications and standards established by the Secretary of the Interior (SOI), plus other applicable state, federal, tribal, and local requirements. ECS historians/architectural historians and ethnographers meet SOI standards and various jurisdictional requirements.

Services Include:

Cultural resource inventory & regulatory compliance

Site monitoring, testing & data recovery

Cultural resource management planning

HABS/HAER documentation

Agency & tribal consultation facilitation

Public involvement & outreach

geographic information systems

Our geographic information systems (GIS) specialists employ state of the art geospatial technologies to meet a diverse array of land and resource management needs. Leveraging both industry standard software platforms and the latest commercial and open-source tools, we offer full-service GIS consultation in a variety of market sectors. From advanced spatial analysis and modeling to digitizing centuries-old map archives, our multi-disciplinary experts consistently deliver innovative solutions, rapid turn around, and high-quality products.

Services Include:

Spatial analysis & modeling

LiDAR processing & 3D visualization

Historical map & aerial photo georeferencing

Remote sensing data analysis & mapping

Custom cartography projects

Interactive map development

staffing & recruitment

We provide staffing support in a variety of fields related to and divergent from our core services. We are also committed to, and have a documented reputation working with, agencies to assure staffing continuity and that selections meet their needs.  Our proven system enables us to recruit top professionals and retain qualified staff with institutional knowledge. Competitive benefits, low overhead, and an excellent reputation allows us to find the ideal candidate who can perform the diverse and often specialized contract requirements that our clients require.

Services Include:

Technical & administrative support

Subject matter expertise

On-site & outsource staffing

Personnel training

ECS expertise includes applying federal, state, and local environmental regulations to projects involving environmental contamination, hazardous materials and waste. Our staff of professional scientists, engineers, and technicians are experienced in every major element of managing, designing, and implementing environmental services contracts for federal agencies. Personnel are also fully certified and meet all relevant safety and technical standards.

Phase I & II environmental site assessments

Environmental baseline documentation

CERCLA & RCRA compliance services

Site characterizations

Remedial investigations

Water quality monitoring & testing

Services Include:

Environmental compliance

our services

innovative solutions to meet your diverse needs


© 2022  Espinoza Consulting Services is a Colorado registered trade name for Espinoza Cultural Services, LLC.