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SubTerra

Full company profile

uuid0033722

Namestring
SubTerra
Legal namestring
SubTerra, Inc.
Websiteurl
subt.com
Company typeenum
Private
Founded yearint
1991
Descriptiontext

SubTerra, Inc. is a North Bend, Washington-based engineering consulting firm founded in 1991 that delivers geotechnical, tunneling, mining, blasting, civil, and environmental engineering services to construction companies, mining operators, and government agencies. The firm operates a hub-and-spoke model, functioning as the coordination point for a network of highly qualified independent consultants supplemented by Professional Engineers and Dedicated Technicians on staff. With 51-100 employees and a single US headquarters, SubTerra claims a global project footprint anchored by an alliance with SubT Eng Ltd. in Israel.

The company's service portfolio is organized across nine practice areas: tunneling and underground engineering (tunnel design, micro-tunneling, repair and rehabilitation), blasting services with vibration monitoring, mining engineering (abandoned mine lands, quarry and surface mining, subsidence), instrumentation and automated monitoring (Instantel seismograph sales/rentals, vibrating wire instrumentation, remote monitoring), construction planning and management, design and visualization, environmental permitting, civil engineering, and legal/expert witness support. SubTerra's automated monitoring stack is assembled through partnerships with Campbell Scientific, DGSI, Geokon, Instantel, and Sierra Wireless, enabling remote data acquisition and real-time geotechnical and structural monitoring without owning proprietary sensor IP.

SubTerra monetizes through project-based professional services contracts sold via direct enterprise field sales, with engagement delivered through office consultations, national meeting attendance, and on-site project work. Documented projects include the Sperry Mine Shaft Design, Lincoln Tunnel in Bellevue WA, S.P.U. Massachusetts Substation, Mercer Street Tunnel, and the WSPRC John Wayne Pioneer Trail. Pricing is quote-based per project with no disclosed rates. The company is privately held with no disclosed institutional investment, no M&A activity, no leadership changes, and no regulatory actions in the input data.

Short descriptiontext

SubTerra, Inc. is a North Bend, Washington-based engineering consulting firm founded in 1991 that delivers geotechnical, tunneling, mining, blasting, and civil engineering services to construction companies, mining operators, and government agencies via a network of independent consultants.

Operating statusenum
Operating
Ownership categoryenum
Headcount rangeband
51–100
akta.pro rankint
HeadquartersNorth Bend, United States
HQ citystring
North Bend
HQ countrystring
United States
HQ regionstring
North America
Markets served

Serves global market

Offices1 record

Each record includes

City, Country, Type, Description, Source

Keyword5 values
geotechnical engineering services, tunneling engineering services, mining engineering consulting, blasting vibration monitoring, automated instrumentation monitoring
Industry3 codes
1Geotechnical & Subsurface Engineering Consulting
CodeBPAHAIABPrimaryYes
2Mine Construction & Development Contracting (Shaft Sinking, Tunneling, Pre-Strip, Civil Works)
CodeIMAKAKAGPrimaryNo
3Shaft Sinking, Raise Boring & Underground Development Works
CodeIMAKAOACPrimaryNo
NAICS code3 codes
  • Support Activities for Mining213
  • Support Activities for Mining2131
  • Support Activities for Metal Mining213114
SIC code2 codes
  • Construction - Special Trade Contractors1700
  • Water, Sewer, Pipeline, Comm & Power Line Construction1623
Product category
Geotechnical & Civil Engineering Services
Social media profiles3 records
GTM motion1 record

Each record includes

Type, Description, Source

Revenue model1 record
1Engineering & Design Consulting Services
TypeProfessional Services
Description

Project-based professional engineering services for geotechnical, mining, civil construction, and environmental projects. Services include consulting, design, investigation, and construction management across all project phases.

subterra.us
Marketing channels5 records

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, Marketing or Sales, Technology or R&D, Others
GTM typeB2B
B2B
Offering typeServices
Services
Core offering1 text field

SubTerra, Inc. delivers project-based engineering and design services for civil construction, mining, and infrastructure clients, including tunneling and underground engineering, blasting and vibration monitoring, mining engineering (abandoned mine lands, quarry/surface mining, subsidence), civil engineering, construction planning and management, design and visualization, environmental permitting, and legal support. The firm also supplies instrumentation and automated monitoring services (Instantel seismograph sales/rentals, remote monitoring, vibrating wire instrumentation) to support geotechnical and structural data acquisition.

Differentiator
Functional benefit
Problem solved
Product overview1 text field

SubTerra, Inc. is a specialized engineering services company founded in 1991, operating as the focal point for a network of highly qualified independent consultants in geotechnical, rock mechanics, civil, mining, and related engineering industries. The company offers an integrated portfolio of services organized around core competencies: Tunneling and Underground Engineering (including tunnel design, micro-tunneling, and repair/rehabilitation), Blasting Services (with blast planning, close-in and far-field blasting), Mining Engineering (covering abandoned mine lands, quarry operations, and subsidence), Instrumentation and Automated Monitoring (featuring Instantel seismographs, remote monitoring, and vibrating wire instrumentation), Construction Planning and Management, Design and Visualization, Environmental Permitting, Civil Engineering, and Legal Support. The company maintains global reach with projects worldwide while operating primarily from North Bend, Washington.

Product and service9 records
1Tunneling & Underground Engineering
CategoryTunneling Engineering
Description

Comprehensive tunneling and underground engineering services including tunnel design, micro-tunneling, and repair and rehabilitation for civil construction applications.

2Blasting Services
CategoryBlasting & Vibration Monitoring
Description

Controlled blasting services including blast planning, close-in blasting, and far-field blasting with vibration monitoring to ensure safety and compliance.

3Construction Planning & Management
CategoryConstruction Management
Description

Project management and construction planning services to coordinate geotechnical engineering projects from investigation through completion.

4Design & Visualization
CategoryEngineering Design Services
Description

Project and data visualization services using engineering design tools to create detailed models and representations of underground structures.

5Environmental Permitting
CategoryEnvironmental Compliance
Description

Regulatory compliance and permitting services for environmental assessments required in geotechnical and mining projects.

6Mining Engineering
CategoryMining Engineering
Description

Specialized mining engineering services covering abandoned mine lands reclamation, quarry and surface mining operations, and subsidence assessment and mitigation.

7Civil Engineering
CategoryCivil Engineering
Description

Civil engineering services integrated with geotechnical expertise for construction and infrastructure projects.

8Instrumentation & Automated Monitoring
CategoryInstrumentation & Monitoring
Description

Comprehensive instrumentation services including Instantel seismograph sales and rentals, remote monitoring, and vibrating wire instrumentation for geotechnical and structural monitoring applications.

9Legal Support
CategoryForensic & Legal Support
Description

Expert witness and litigation support services for legal proceedings involving geotechnical engineering, mining, or construction disputes.

Scale indicator2 records

Each record includes

Type, Value, Description, Source

Partnership1 partner
1SubT Eng Ltd.
Strategic tierCoreTypeStrategic or Co-development Partner
Description

SubTerra's global alliance partner based in Israel. This strategic partnership extends SubTerra's international reach and enables collaboration on global engineering projects across multiple regions.

Recent move5 records

Each record includes

Date, Type, Title, Description, Source

Expansion highlight4 records

Each record includes

Type, Description

Market position
Weaknesses5 records

Each record includes

Headline, Details, Source

Competitive moat4 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

Named customers5 records

Each record includes

Name, Industry, Type, Use case, Source, UUID

Segment3 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

Integration5 records

Each record includes

Title, Type, Description, Source

AI maturity
App detail

Has app

Feature4 records

Each record includes

Title, Differentiator, Description, Source

Core technology
Revenue estimate
Valuation estimate
Number of profiles
Profiles1 record

Each record includes

Name, Designation, Designation category, Overview, Profile commentary, Source

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 →

SubTerra

Geotechnical & Civil Engineering Servicessubt.com

SubTerra, Inc. is a North Bend, Washington-based engineering consulting firm founded in 1991 that delivers geotechnical, tunneling, mining, blasting, and civil engineering services to construction companies, mining operators, and government agencies via a network of independent consultants.

What SubTerra does

SubTerra, Inc. is a North Bend, Washington-based engineering consulting firm founded in 1991 that delivers geotechnical, tunneling, mining, blasting, civil, and environmental engineering services to construction companies, mining operators, and government agencies. The firm operates a hub-and-spoke model, functioning as the coordination point for a network of highly qualified independent consultants supplemented by Professional Engineers and Dedicated Technicians on staff. With 51-100 employees and a single US headquarters, SubTerra claims a global project footprint anchored by an alliance with SubT Eng Ltd. in Israel.

The company's service portfolio is organized across nine practice areas: tunneling and underground engineering (tunnel design, micro-tunneling, repair and rehabilitation), blasting services with vibration monitoring, mining engineering (abandoned mine lands, quarry and surface mining, subsidence), instrumentation and automated monitoring (Instantel seismograph sales/rentals, vibrating wire instrumentation, remote monitoring), construction planning and management, design and visualization, environmental permitting, civil engineering, and legal/expert witness support. SubTerra's automated monitoring stack is assembled through partnerships with Campbell Scientific, DGSI, Geokon, Instantel, and Sierra Wireless, enabling remote data acquisition and real-time geotechnical and structural monitoring without owning proprietary sensor IP.

SubTerra monetizes through project-based professional services contracts sold via direct enterprise field sales, with engagement delivered through office consultations, national meeting attendance, and on-site project work. Documented projects include the Sperry Mine Shaft Design, Lincoln Tunnel in Bellevue WA, S.P.U. Massachusetts Substation, Mercer Street Tunnel, and the WSPRC John Wayne Pioneer Trail. Pricing is quote-based per project with no disclosed rates. The company is privately held with no disclosed institutional investment, no M&A activity, no leadership changes, and no regulatory actions in the input data.

SubTerra firmographics

Firmographics
Name
SubTerra
Legal name
SubTerra, Inc.
Website
https://subt.com
Company type
Private
Founded year
1991
Operating status
Operating
Headcount range
51–100 employees
Short description
SubTerra, Inc. is a North Bend, Washington-based engineering consulting firm founded in 1991 that delivers geotechnical, tunneling, mining, blasting, and civil engineering services to construction companies, mining operators, and government agencies via a network of independent consultants.
Ownership category
akta.pro rank

SubTerra industry classification

Industry
Product category
Geotechnical & Civil Engineering Services
NAICS
Support Activities for Mining (213), Support Activities for Mining (2131), Support Activities for Metal Mining (213114)
SIC
Construction - Special Trade Contractors (1700), Water, Sewer, Pipeline, Comm & Power Line Construction (1623)
akta.pro primary industry
Geotechnical & Subsurface Engineering Consulting (BPAHAIAB)
akta.pro secondary industries
Mine Construction & Development Contracting (Shaft Sinking, Tunneling, Pre-Strip, Civil Works) (IMAKAKAG), Shaft Sinking, Raise Boring & Underground Development Works (IMAKAOAC)

Keywords

  • Geotechnical engineering services
  • Tunneling engineering services
  • Mining engineering consulting
  • Blasting vibration monitoring
  • Automated instrumentation monitoring

Where SubTerra is headquartered

Location

Headquarters

HQ city
North Bend
HQ country
United States
HQ region
North America

Offices1 record

Markets served

SubTerra business model

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

Revenue model

  1. Engineering & Design Consulting Services: Project-based professional engineering services for geotechnical, mining, civil construction, and environmental projects. Services include consulting, design, investigation, and construction management across all project phases.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels5 records

SubTerra product offering

Product offering

Core offering

SubTerra, Inc. delivers project-based engineering and design services for civil construction, mining, and infrastructure clients, including tunneling and underground engineering, blasting and vibration monitoring, mining engineering (abandoned mine lands, quarry/surface mining, subsidence), civil engineering, construction planning and management, design and visualization, environmental permitting, and legal support. The firm also supplies instrumentation and automated monitoring services (Instantel seismograph sales/rentals, remote monitoring, vibrating wire instrumentation) to support geotechnical and structural data acquisition.

Product overview

SubTerra, Inc. is a specialized engineering services company founded in 1991, operating as the focal point for a network of highly qualified independent consultants in geotechnical, rock mechanics, civil, mining, and related engineering industries. The company offers an integrated portfolio of services organized around core competencies: Tunneling and Underground Engineering (including tunnel design, micro-tunneling, and repair/rehabilitation), Blasting Services (with blast planning, close-in and far-field blasting), Mining Engineering (covering abandoned mine lands, quarry operations, and subsidence), Instrumentation and Automated Monitoring (featuring Instantel seismographs, remote monitoring, and vibrating wire instrumentation), Construction Planning and Management, Design and Visualization, Environmental Permitting, Civil Engineering, and Legal Support. The company maintains global reach with projects worldwide while operating primarily from North Bend, Washington.

Differentiator

Problem solved

Functional benefit

Products and services

  • Tunneling & Underground Engineering Comprehensive tunneling and underground engineering services including tunnel design, micro-tunneling, and repair and rehabilitation for civil construction applications.
  • Blasting Services Controlled blasting services including blast planning, close-in blasting, and far-field blasting with vibration monitoring to ensure safety and compliance.
  • Construction Planning & Management Project management and construction planning services to coordinate geotechnical engineering projects from investigation through completion.
  • Design & Visualization Project and data visualization services using engineering design tools to create detailed models and representations of underground structures.
  • Environmental Permitting Regulatory compliance and permitting services for environmental assessments required in geotechnical and mining projects.
  • Mining Engineering Specialized mining engineering services covering abandoned mine lands reclamation, quarry and surface mining operations, and subsidence assessment and mitigation.
  • Civil Engineering Civil engineering services integrated with geotechnical expertise for construction and infrastructure projects.
  • Instrumentation & Automated Monitoring Comprehensive instrumentation services including Instantel seismograph sales and rentals, remote monitoring, and vibrating wire instrumentation for geotechnical and structural monitoring applications.
  • Legal Support Expert witness and litigation support services for legal proceedings involving geotechnical engineering, mining, or construction disputes.

Companies that use SubTerra

Customer profile

Named customers5 records

Segments3 records

Ideal customer profiles2 records

SubTerra technology and API

Technology

Technology focussed No

API detail

Has API
No
API docs
API detail

Core technology

AI maturity

App detail

Integration5 records

Feature4 records

SubTerra partnerships and signals

Strategic signal

Partnerships

One partnership is on record.

  • SubT Eng Ltd.coreStrategic or Co-development PartnerSubTerra's global alliance partner based in Israel. This strategic partnership extends SubTerra's international reach and enables collaboration on global engineering projects across multiple regions.

Scale indicators2 records

Recent moves5 records

Expansion highlights4 records

SubTerra competitors and assessment

Company assessment

Market position

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

SubTerra social profiles

Digital presence

SubTerra financial estimates

Financial estimate

Revenue estimate

Valuation estimate

SubTerra leadership team

Management profile

Number of profiles

Profiles1 record

SubTerra funding detail

Funding detail

Funding overview

Funding rounds

Investors

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

SubTerra 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 SubTerra

What does SubTerra do?

SubTerra, Inc. delivers project-based engineering and design services for civil construction, mining, and infrastructure clients, including tunneling and underground engineering, blasting and vibration monitoring, mining engineering (abandoned mine lands, quarry/surface mining, subsidence), civil engineering, construction planning and management, design and visualization, environmental permitting, and legal support. The firm also supplies instrumentation and automated monitoring services (Instantel seismograph sales/rentals, remote monitoring, vibrating wire instrumentation) to support geotechnical and structural data acquisition.

Is SubTerra a public or private company?

SubTerra is a private company. It is classified as founder individual operated bootstrapped and is currently operating.

When was SubTerra founded?

SubTerra was founded in 1991. It employs 51 to 100 people.

Where is SubTerra based?

SubTerra is headquartered in North Bend, United States, in the North America region.

How does SubTerra make money?

One revenue line is on record: engineering & Design Consulting Services.

Does SubTerra have an API?

No public API is recorded for SubTerra.

What industry is SubTerra in?

SubTerra's product category is Geotechnical & Civil Engineering Services. Its primary akta.pro industry code is BPAHAIAB, Geotechnical & Subsurface Engineering Consulting, with a secondary code of IMAKAKAG, Mine Construction & Development Contracting (Shaft Sinking, Tunneling, Pre-Strip, Civil Works). Its NAICS code is 213 and its SIC code is 1700.

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