What JAFEC USA, INC does

JAFEC USA, Inc. is a specialty geotechnical contractor and the exclusive U.S. subsidiary of Japan Foundation Engineering Co., Ltd. (JAFEC), a Japanese ground improvement firm founded in 1953 and reorganized under the JAFEC name in 1985. Incorporated in California in October 2009, JAFEC USA delivers a portfolio of proprietary ground improvement technologies — Deep Soil Mixing (DMM/DSM), Direct Power Compaction (DPC), Stone Columns (SCP/EGG), Jet Grouting (Superjet, CJG), Injection and Chemical Grouting, and Cast-in-situ Piles (BG Method, Super Top Method) — adapted from the parent group's 50+ years of in-house R&D. The company serves public infrastructure owners (US Army Corps of Engineers, California Department of Water Resources, CalTrans, King County), educational institutions (Santa Clara USD, Oregon State University), port and logistics operators (APM Terminals), and private real estate developers (Treasure Island Community Development, RWC Harbor Communities) on dam seismic remediation, levee stabilization, liquefaction mitigation, waterfront and marine ground improvement, and excavation support projects.

JAFEC USA's core technical offering is the Deep Mixing Method, in which cement or other binders are mechanically mixed with in-situ soil to form uniform soil-cement columns that increase strength and reduce compressibility, applicable on-land or offshore, in dry or wet conditions, with documented project volumes from 15,000 to over 320,000 cubic yards and treatment depths from 16 to 120 feet. Adjacent capabilities — vibro-compaction, stone column installation, high-pressure jet grouting, and Leader Casing Rotation drilling (developed via technical cooperation with Germany's Bauer Group) — address liquefaction, seepage control, slope stabilization, and deep foundation requirements. The company maintains ISO9001-equivalent quality management discipline inherited from the parent.

The business operates on a project-based, unit-pricing model (priced per cubic yard of ground improved, scaled by depth, soil conditions, and method) acquired through competitive bidding with general contractors and direct negotiations with public agencies. Multi-year contract durations and recognition through industry awards (ASCE Martin S. Kapp Foundation Engineering Award to SVP Dr. David Yang; Oregon Project of the Year) support customer acquisition in a regulated infrastructure procurement environment. Geographic reach spans California, Louisiana, Oregon, and Washington in the U.S., with select international projects in Costa Rica and Angola, reflecting the parent group's strategy of deploying Japanese-origin ground improvement IP in markets where the JAFEC brand commands premium technical positioning.

Name

JAFEC USA, INC

Legal name

JAFEC USA, Inc.

Website

https://jafecusa.com

Company type

Private

Founded year

2009

Operating status

Operating

Headcount range

11–50 employees

Short description

JAFEC USA, Inc. is a California-based specialty geotechnical contractor and exclusive U.S. subsidiary of Japan's JAFEC Group, delivering proprietary ground improvement technologies — Deep Soil Mixing, vibro-compaction, jet grouting, and cast-in-situ piles — to government, port, education, and real estate clients on seismic remediation, levee, and infrastructure projects.

Ownership category

akta.pro rank

Product category

Geotechnical Construction Services

NAICS

Site Preparation Contractors (238910)

SIC

Heavy Construction Other Than Bldg Const - Contractors (1600), Construction - Special Trade Contractors (1700)

akta.pro primary industry

Shallow Foundations & Ground Support (Footings, Rafts, Ground Beams) (IMAFAOAB)

akta.pro secondary industry

Geotechnical & Subsurface Engineering Consulting (BPAHAIAB)

Keywords

• Ground improvement services
• Geotechnical construction
• Deep soil mixing
• Liquefaction mitigation
• Soil stabilization

Headquarters

HQ city

San Jose

HQ country

United States

HQ region

North America

Offices3 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Supply Chain, Technology or R&D, Marketing or Sales, Infrastructure

Revenue model

1. Geotechnical Construction Services: Project-based professional services revenue from specialized ground improvement construction including Deep Soil Mixing, Stone Columns, Jet Grouting, Injection Grouting, and Direct Power Compaction. Projects are awarded through competitive bidding with government agencies (US Army Corps, CalTrans, CA Department of Water Resources), general contractors, and private developers. Revenue is recognized upon project completion.

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels3 records

Core offering

JAFEC USA, Inc. is a specialty geotechnical contractor that delivers ground improvement construction services such as Deep Soil Mixing (DMM), Direct Power Compaction (DPC), Stone Columns, Cast-in-situ Piles, Jet Grouting, and Injection Grouting. The company executes foundation, levee, dam, and waterfront projects through competitive bidding for general contractors and government agencies. It serves as the exclusive U.S. subsidiary of Japan Foundation Engineering Co., Ltd. (JAFEC), providing Japanese-developed ground improvement technologies throughout the United States.

Product overview

JAFEC USA, Inc. offers a comprehensive suite of ground improvement technologies and geotechnical construction services. The core product portfolio includes Deep Soil Mixing (DMM/DSM) for soil-cement column formation, Direct Power Compaction (DPC) for sandy soil densification, Stone Columns (SCP/EGG) for liquefaction mitigation, Cast-in-situ Piles (BG/SuperTop) for deep foundations, Injection Grouting for bedrock sealing, Jet Grouting for slope stabilization, and Chemical Grouting for precision ground treatment. These technologies serve infrastructure, residential, marine, and industrial construction sectors across the U.S. and internationally.

Differentiator

Problem solved

Functional benefit

Products and services

• Deep Soil Mixing (DMM/DSM) Advanced ground improvement technique in which cement or other agents are mixed with in-situ soil to form in-place soil-cement columns that increase strength and reduce compressibility of soft ground. Produces uniform soil-cement columns with well-defined geometry for on-land or offshore projects, used by government agencies and general contractors for liquefaction mitigation and foundation stabilization.
• Direct Power Compaction (DPC) Deep Vibro-Compaction method that uses H-piles driven into the ground with downward and vibratory force to densify loose sandy soils. An efficient and economical technique for ground densification and liquefaction mitigation, used in waterfront and reclaimed land applications.
• Stone Columns (SCP/EGG) Ground densification service using Sand Compaction Pile (SCP) method via vibratory hammer driving, and Ecological Gentle Geo-improvement (EGG) static method using a revolving cutting head. Used for liquefaction and lateral spreading mitigation on land and underwater, including bottom-fed SCP columns that are more uniform than traditional stone columns.
• Cast-in-situ Piles (BG/SuperTop) Large diameter cast-in-situ pile methods including Leader Casing Rotation (BG method), casing rotation (Super Top method), reverse method, and earth drill method (HND). Hydraulic all-purpose equipment capable of drilling through clay, sandy soil, gravel, and bedrock with 360-degree rotation, dry and wet drilling options, and low-vibration/low-noise construction.
• Injection Grouting Bedrock grouting technology performed through small boreholes (4-12 cm diameter, tens to hundreds of meters deep) for sealing and strengthening bedrock and controlling underground water flow. Includes the Regular Mixture Injection System with continuous cement grout concentration adjustment (1:0.75) and real-time concentration adjustment for design criteria compliance.
• Jet Grouting Ground improvement technique using high-pressure jet grouting with Superjet and Superjet-Midi systems to create soil-cement columns for diameters up to 5,000mm. Also includes CJG (superjet) method for various ground conditions including sandstone, andesite, tuff, and other geological formations, used for slope stabilization, excavation support, and foundation reinforcement.
• Chemical Grouting Specialty chemical grouting service providing precise control of ground improvement and water seepage barriers in dam and infrastructure projects, used where standard grouting methods require finer control over permeability and strength.

Quantifiable outcome

• More than 3,500 DMM projects completed globally
• +4 more outcomes

Named customers11 records

Segments5 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature6 records

Partnerships

Three partnerships are on record, tiered core and flagship.

• Nippon Grout Industry Co. Ltd.coreStrategic or Co-development Partner · 1 January 1953Original founding company of the JAFEC Group, established in 1953 for conducting boring and grouting works in reservoirs, dams, and tunnels. Nearly 60 years of joint foundation work on large-scale dam building projects. Together with this partner, JAFEC has built up wealth of technologies and expertise in injection grouting.
• Bauer Group (Germany)coreTechnology or IntegrationTechnical cooperation agreement for Leader Casing Rotation drilling technology. Bauer Group introduced the cast-in-situ piles drilling method to JAFEC, which JAFEC adapted for use with their large-diameter drilling machines (BG Method, Super Top Method). The Leader Casing Rotation machine is hydraulic, all-purpose equipment capable of drilling through clay, sandy soil, gravel, and bedrock.
• Japan Foundation Engineering Co., Ltd. (Parent Company)flagshipStrategic or Co-development PartnerJAFEC USA is the exclusive U.S. subsidiary of Japan Foundation Engineering Co., Ltd. Parent company founded 1953 as Nippon Grout Industry, merged in 1985 to become JAFEC. Acquired OK Soil, Ltd. in 2010 to expand ground improvement capabilities. JAFEC USA serves as exclusive representative outside Japan and Middle East since incorporation in October 2009.

Scale indicators3 records

Recent moves8 records

Expansion highlights4 records

Direct peers

• Hayward Baker (Keller Group): Largest US specialty geotechnical contractor, offering deep soil mixing, jet grouting, vibro-compaction, stone columns, and ground improvement — directly overlapping JAFEC USA's core service portfolio across the same federal/state/industrial clients.
• Bauer Spezialtiefbau (USA): US operations of Germany's Bauer Group, JAFEC's actual technology partner, providing cast-in-situ piles, deep foundations, and ground improvement using the same BG/SuperTop drilling methods licensed to JAFEC USA.
• Menard Group USA: Specialty ground improvement contractor offering vibro-compaction, stone columns, deep soil mixing, and wick drains — directly comparable to JAFEC USA's DMM, DPC, and SCP/EGG technologies for industrial and infrastructure projects.
• DBM Contractors: Specialty deep soil mixing contractor operating in the US West and Pacific, providing cement deep soil mixing and ground improvement services — directly competing with JAFEC USA's DMM offering on similar public works.
• GeoConstructors, Inc. US specialty geotechnical and foundation contractor offering deep mixing, jet grouting, and ground improvement for transportation, water, and energy infrastructure projects — overlapping with JAFEC USA's mid-Atlantic and federal portfolio.
• Malcolm Drilling Company: US specialty foundation contractor providing deep soil mixing, drilled shafts, secant piles, and ground improvement for infrastructure projects, directly competing with JAFEC USA on West Coast and federal heavy-civil work.
• Berkel & Company Contractors: US specialty foundation contractor providing auger cast piles, drilled shafts, and ground improvement services including deep soil mixing for similar government and private infrastructure clients.
• Foundation Constructors, Inc. California-based specialty geotechnical contractor providing deep soil mixing, stone columns, and ground improvement for transportation, water, and private development projects throughout the Western US.
• Nicholson Construction Company: Specialty geotechnical contractor offering ground improvement, anchors, micropiles, and soil mixing — overlapping with JAFEC USA's mid-Atlantic and national federal/state heavy-civil project work.

Broad incumbents

• Skanska (Foundation/Geotechnical): Major global construction and infrastructure developer with significant US geotechnical and foundation capabilities, competing indirectly for the same heavy-civil and transit projects as JAFEC USA and its prime-contractor partners.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/jafec-usa-inc

Compliance1 record

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Funding overview

Funding rounds

Investors

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

M&A

Investments

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

Frequently asked questions about JAFEC USA, INC