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GeoSoils

Full company profile

uuid002ycgs

Namestring
GeoSoils
Legal namestring
GeoSoils, Inc.
Websiteurl
geosoilsinc.com
Company typeenum
Private
Founded yearint
1974
Descriptiontext

GeoSoils, Inc. is a private geotechnical engineering and consulting firm headquartered in Lake Elsinore, California, with additional offices in Van Nuys and Carlsbad. Founded in 1974, the company provides six integrated service lines: engineering geology, geotechnical engineering, coastal engineering, environmental engineering, in-house laboratory testing of soils and construction materials, and consultation/expert witness services. Technical work centers on subsurface site investigations, soil and aggregate laboratory analysis, foundation recommendations, coastal and shoreline assessments, and environmental site evaluations supporting construction, development, and public infrastructure projects across California.

The firm operates on a project-based professional services model, delivering consulting engagements directly to clients through its three office locations rather than through digital channels or intermediaries. Revenue is generated via scope-defined engagements priced through direct consultation, with no publicly disclosed pricing or subscription model. Customer segments are construction and development companies (primary) and government agencies (secondary), both addressing needs for site characterization, code compliance, and litigation-ready technical opinions. The firm has no external funding, no parent company, no subsidiaries, and no disclosed M&A activity.

GeoSoils maintains an active Squaresquarespace website as its primary marketing and information channel, with no identified paid digital marketing, social media presence, or app-based distribution. A Statement of Qualifications document refreshed in November 2024 for the Carlsbad office indicates active pursuit of qualified public-sector and private RFPs. The company is privately held with 11-50 employees and operates exclusively in California.

Short descriptiontext

GeoSoils, Inc. is a private California geotechnical engineering and consulting firm founded in 1974, offering engineering geology, geotechnical, coastal, environmental, and laboratory testing services to construction, development, and government clients via three Southern California offices.

Operating statusenum
Operating
Ownership categoryenum
Headcount rangeband
11–50
akta.pro rankint
HeadquartersCarlsbad, United States
HQ citystring
Carlsbad
HQ countrystring
United States
HQ regionstring
North America
Markets served

Serves global market

Offices3 records

Each record includes

City, Country, Type, Description, Source

Keyword5 values
geotechnical engineering services, soil testing, site investigations, engineering geology, environmental consulting
Industry4 codes
1Geotechnical Design, Engineering & Consulting (Analysis, Design, Peer Review)
CodeIMAFAOAKPrimaryYes
2Geotechnical Investigation & Site Characterization (Boreholes, In-situ Testing, Lab Testing)
CodeIMAFAOAGPrimaryNo
3Geotechnical & Subsurface Engineering Consulting
CodeBPAHAIABPrimaryNo
4Geotechnical Site Investigation & Engineering Geology (Borings, Lab Testing)
CodeEUAHAFAEPrimaryNo
NAICS code2 codes
  • Testing Laboratories and Services54138
  • Environmental Consulting Services54162
SIC code2 codes
  • Services-Engineering Services8711
  • Services-Testing Laboratories8734
Product category
Geotechnical Engineering Services
No data
GTM motion1 record

Each record includes

Type, Description, Source

Revenue model1 record
1Geotechnical and Engineering Consulting Services
TypeProfessional Services
Description

Revenue is generated through professional consulting services including geotechnical engineering, environmental engineering, coastal engineering, engineering geology, laboratory testing, and expert witness consultation. Services are delivered as project-based consulting engagements to construction and development clients.

geosoils.com
Marketing channels1 record

Each record includes

Title, Type, Stage, Description, Source

Distribution channels1 record

Each record includes

Title, Type, Scope, Target buyer, Description, Source

Cost components5 values
Personnel, Operations, Infrastructure, Technology or R&D, Marketing or Sales
GTM typeB2B
B2B
Offering typeServices
Services
Core offering1 text field

GeoSoils, Inc. provides professional geotechnical engineering, engineering geology, coastal engineering, environmental engineering, and in-house laboratory testing services. The firm conducts site investigations, soil and materials analysis, foundation recommendations, environmental site assessments, and expert witness consultation for construction, development, and infrastructure clients. Services are delivered as project-based consulting engagements from three California offices.

Differentiator
Functional benefit
Problem solved
Product overview1 text field

GeoSoils, Inc. is a geotechnical engineering and consulting firm established in 1974, offering a comprehensive suite of engineering services. The company operates as a single integrated consulting practice comprising six core service areas: Engineering Geology, Geotechnical Engineering, Coastal Engineering, Environmental Engineering, Laboratory Testing, and Consultation & Expert Witness Services. These services work together to provide end-to-end site investigation solutions, from initial geological assessments and subsurface investigations through laboratory analysis to expert consultation and testimony. The company serves construction, development, and infrastructure clients across California with offices in Lake Elsinore, Van Nuys, and Carlsbad.

Product and service3 records
1Engineering Geology
CategoryEngineering Geology
Description

Professional engineering geology services providing geological hazard assessments, site characterization, and geologic mapping for construction and development projects.

2Geotechnical Engineering
CategoryGeotechnical Engineering
Description

Comprehensive geotechnical engineering services including soil analysis, foundation recommendations, earthwork evaluation, and subsurface investigations for various construction projects.

3Coastal Engineering
Scale indicator1 record

Each record includes

Type, Value, Description, Source

Recent move4 records

Each record includes

Date, Type, Title, Description, Source

Expansion highlight3 records

Each record includes

Type, Description

Peers8 records
1GeoTek
TypeDirect peer
Description

GeoTek is a California geotechnical engineering and materials testing firm providing foundation recommendations, soil testing, and construction inspection services closely comparable to GeoSoils' practice.

2Ninyo & Moore
TypeDirect peer
Description

Ninyo & Moore is a California-based geotechnical and environmental sciences consulting firm providing soil testing, site investigation, and laboratory services directly comparable to GeoSoils' core services.

3Kleinfelder
TypeBroad incumbent
Description

Kleinfelder is a national engineering, environmental, and construction services firm offering geotechnical engineering, environmental consulting, and materials testing services that overlap with GeoSoils' full service portfolio at significantly larger scale.

4Group Delta Consultants
TypeDirect peer
Description

Group Delta Consultants is a Southern California geotechnical and environmental engineering firm with offices serving the same metro markets as GeoSoils, offering overlapping geotechnical, environmental, and testing services to similar clients.

5Terracon Consultants
TypeBroad incumbent
Description

Terracon is one of the largest national geotechnical, environmental, construction materials testing, and facilities consulting firms, providing overlapping services to GeoSoils but at national scale and across a much broader portfolio.

6Twining
TypeDirect peer
Description

Twining provides geotechnical engineering, construction materials testing, and special inspection services across California, directly competing with GeoSoils on lab, field testing, and geotechnical engagements.

7Geocon
TypeDirect peer
Description

Geocon is a California-based geotechnical and environmental consulting firm offering engineering geology, geotechnical engineering, and materials testing services to construction and public-sector clients, directly competing with GeoSoils in the same geography and service mix.

8Earth Systems
TypeDirect peer
Description

Earth Systems provides geotechnical engineering, environmental consulting, materials testing, and inspection services throughout California, matching GeoSoils' integrated service offering and California geography with overlapping customer segments.

Market position
Strengths5 records

Each record includes

Headline, Details, Source

Weaknesses5 records

Each record includes

Headline, Details, Source

Competitive moat3 records

Each record includes

Type, Details

Key risks6 records

Each record includes

Headline, Details, Source

Key highlights6 records

Each record includes

Headline, Details, Source

Customer concentration

Classification, Details

Segment2 records

Each record includes

Title, Type, Primary, Description, Pain point addressed, Use case, Source

Ideal customer profile2 records

Each record includes

Profile, Firmographic size, Sales motion, Sales cycle length, Buying structure, Purchase trigger, Buyer persona, Geography, Industry vertical, Primary use case, Description, Pain points, Evidence proof points, Target buyer

Technology focused
No
API detail
Has APIbool
No

Docs URL, Description

AI maturity
App detail

Has app

Core technology
Revenue estimate
Valuation estimate
Number of profiles
No data
No data
Funding overview

Funding stage, Last funding date, Total funding USD

Funding rounds

Each record includes

Round, Amount USD, Date, Pre money valuation, Total investors, Investors, News

Investors

Each record includes

Name, Type, Date of entry, Rounds participated, Website

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Each record includes

Name, Acquisition type, Announced date, Completed date, Status, Website, News

Investment

Each record includes

Name, Round, Announced date, Lead investor, Website, News

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

GeoSoils

Geotechnical Engineering Servicesgeosoilsinc.com

GeoSoils, Inc. is a private California geotechnical engineering and consulting firm founded in 1974, offering engineering geology, geotechnical, coastal, environmental, and laboratory testing services to construction, development, and government clients via three Southern California offices.

What GeoSoils does

GeoSoils, Inc. is a private geotechnical engineering and consulting firm headquartered in Lake Elsinore, California, with additional offices in Van Nuys and Carlsbad. Founded in 1974, the company provides six integrated service lines: engineering geology, geotechnical engineering, coastal engineering, environmental engineering, in-house laboratory testing of soils and construction materials, and consultation/expert witness services. Technical work centers on subsurface site investigations, soil and aggregate laboratory analysis, foundation recommendations, coastal and shoreline assessments, and environmental site evaluations supporting construction, development, and public infrastructure projects across California.

The firm operates on a project-based professional services model, delivering consulting engagements directly to clients through its three office locations rather than through digital channels or intermediaries. Revenue is generated via scope-defined engagements priced through direct consultation, with no publicly disclosed pricing or subscription model. Customer segments are construction and development companies (primary) and government agencies (secondary), both addressing needs for site characterization, code compliance, and litigation-ready technical opinions. The firm has no external funding, no parent company, no subsidiaries, and no disclosed M&A activity.

GeoSoils maintains an active Squaresquarespace website as its primary marketing and information channel, with no identified paid digital marketing, social media presence, or app-based distribution. A Statement of Qualifications document refreshed in November 2024 for the Carlsbad office indicates active pursuit of qualified public-sector and private RFPs. The company is privately held with 11-50 employees and operates exclusively in California.

GeoSoils firmographics

Firmographics
Name
GeoSoils
Legal name
GeoSoils, Inc.
Website
https://geosoilsinc.com
Company type
Private
Founded year
1974
Operating status
Operating
Headcount range
11–50 employees
Short description
GeoSoils, Inc. is a private California geotechnical engineering and consulting firm founded in 1974, offering engineering geology, geotechnical, coastal, environmental, and laboratory testing services to construction, development, and government clients via three Southern California offices.
Ownership category
akta.pro rank

GeoSoils industry classification

Industry
Product category
Geotechnical Engineering Services
NAICS
Testing Laboratories and Services (54138), Environmental Consulting Services (54162)
SIC
Services-Engineering Services (8711), Services-Testing Laboratories (8734)
akta.pro primary industry
Geotechnical Design, Engineering & Consulting (Analysis, Design, Peer Review) (IMAFAOAK)
akta.pro secondary industries
Geotechnical Investigation & Site Characterization (Boreholes, In-situ Testing, Lab Testing) (IMAFAOAG), Geotechnical & Subsurface Engineering Consulting (BPAHAIAB), Geotechnical Site Investigation & Engineering Geology (Borings, Lab Testing) (EUAHAFAE)

Keywords

  • Geotechnical engineering services
  • Soil testing
  • Site investigations
  • Engineering geology
  • Environmental consulting

Where GeoSoils is headquartered

Location

Headquarters

HQ city
Carlsbad
HQ country
United States
HQ region
North America

Offices3 records

Markets served

GeoSoils business model

Business model
GTM type
B2B
Offering type
Services
Cost components
Personnel, Operations, Infrastructure, Technology or R&D, Marketing or Sales

Revenue model

  1. Geotechnical and Engineering Consulting Services: Revenue is generated through professional consulting services including geotechnical engineering, environmental engineering, coastal engineering, engineering geology, laboratory testing, and expert witness consultation. Services are delivered as project-based consulting engagements to construction and development clients.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels1 record

GeoSoils product offering

Product offering

Core offering

GeoSoils, Inc. provides professional geotechnical engineering, engineering geology, coastal engineering, environmental engineering, and in-house laboratory testing services. The firm conducts site investigations, soil and materials analysis, foundation recommendations, environmental site assessments, and expert witness consultation for construction, development, and infrastructure clients. Services are delivered as project-based consulting engagements from three California offices.

Product overview

GeoSoils, Inc. is a geotechnical engineering and consulting firm established in 1974, offering a comprehensive suite of engineering services. The company operates as a single integrated consulting practice comprising six core service areas: Engineering Geology, Geotechnical Engineering, Coastal Engineering, Environmental Engineering, Laboratory Testing, and Consultation & Expert Witness Services. These services work together to provide end-to-end site investigation solutions, from initial geological assessments and subsurface investigations through laboratory analysis to expert consultation and testimony. The company serves construction, development, and infrastructure clients across California with offices in Lake Elsinore, Van Nuys, and Carlsbad.

Differentiator

Problem solved

Functional benefit

Products and services

  • Engineering Geology Professional engineering geology services providing geological hazard assessments, site characterization, and geologic mapping for construction and development projects.
  • Geotechnical Engineering Comprehensive geotechnical engineering services including soil analysis, foundation recommendations, earthwork evaluation, and subsurface investigations for various construction projects.
  • Coastal Engineering

Companies that use GeoSoils

Customer profile

Segments2 records

Ideal customer profiles2 records

GeoSoils technology and API

Technology

Technology focussed No

API detail

Has API
No
API docs
API detail

Core technology

AI maturity

App detail

GeoSoils partnerships and signals

Strategic signal

Scale indicators1 record

Recent moves4 records

Expansion highlights3 records

GeoSoils competitors and assessment

Company assessment

Direct peers

  • GeoTek: GeoTek is a California geotechnical engineering and materials testing firm providing foundation recommendations, soil testing, and construction inspection services closely comparable to GeoSoils' practice.
  • Ninyo & Moore: Ninyo & Moore is a California-based geotechnical and environmental sciences consulting firm providing soil testing, site investigation, and laboratory services directly comparable to GeoSoils' core services.
  • Group Delta Consultants: Group Delta Consultants is a Southern California geotechnical and environmental engineering firm with offices serving the same metro markets as GeoSoils, offering overlapping geotechnical, environmental, and testing services to similar clients.
  • Twining: Twining provides geotechnical engineering, construction materials testing, and special inspection services across California, directly competing with GeoSoils on lab, field testing, and geotechnical engagements.
  • Geocon: Geocon is a California-based geotechnical and environmental consulting firm offering engineering geology, geotechnical engineering, and materials testing services to construction and public-sector clients, directly competing with GeoSoils in the same geography and service mix.
  • Earth Systems: Earth Systems provides geotechnical engineering, environmental consulting, materials testing, and inspection services throughout California, matching GeoSoils' integrated service offering and California geography with overlapping customer segments.

Broad incumbents

  • Kleinfelder: Kleinfelder is a national engineering, environmental, and construction services firm offering geotechnical engineering, environmental consulting, and materials testing services that overlap with GeoSoils' full service portfolio at significantly larger scale.
  • Terracon Consultants: Terracon is one of the largest national geotechnical, environmental, construction materials testing, and facilities consulting firms, providing overlapping services to GeoSoils but at national scale and across a much broader portfolio.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat3 records

Key risks6 records

Key highlights6 records

Customer concentration

GeoSoils financial estimates

Financial estimate

Revenue estimate

Valuation estimate

GeoSoils leadership team

Management profile

Number of profiles

GeoSoils funding detail

Funding detail

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

GeoSoils M&A and investment

M&A and investment

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about GeoSoils

What does GeoSoils do?

GeoSoils, Inc. provides professional geotechnical engineering, engineering geology, coastal engineering, environmental engineering, and in-house laboratory testing services. The firm conducts site investigations, soil and materials analysis, foundation recommendations, environmental site assessments, and expert witness consultation for construction, development, and infrastructure clients. Services are delivered as project-based consulting engagements from three California offices.

Is GeoSoils a public or private company?

GeoSoils is a private company. It is classified as unknown and is currently operating.

When was GeoSoils founded?

GeoSoils was founded in 1974. It employs 11 to 50 people.

Where is GeoSoils based?

GeoSoils is headquartered in Carlsbad, United States, in the North America region.

How does GeoSoils make money?

One revenue line is on record: geotechnical and Engineering Consulting Services.

Who are GeoSoils's main competitors?

Direct peers on record are GeoTek, Ninyo & Moore, Group Delta Consultants, Twining, Geocon and Earth Systems. Broad incumbents are Kleinfelder and Terracon Consultants.

Does GeoSoils have an API?

No public API is recorded for GeoSoils.

What industry is GeoSoils in?

GeoSoils's product category is Geotechnical Engineering Services. Its primary akta.pro industry code is IMAFAOAK, Geotechnical Design, Engineering & Consulting (Analysis, Design, Peer Review), with a secondary code of IMAFAOAG, Geotechnical Investigation & Site Characterization (Boreholes, In-situ Testing, Lab Testing). Its NAICS code is 54138 and its SIC code is 8711.

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