Condon-Johnson & Associates

Name

Condon-Johnson & Associates

Legal name

Condon-Johnson & Associates

Website

https://condon-johnson.com

Company type

Private

Founded year

1976

Operating status

Operating

Headcount range

251–500 employees

Ownership category

akta.pro rank

Product category

Geotechnical Construction Services

NAICS

Foundation, Structure, and Building Exterior Contractors (2381), Site Preparation Contractors (23891), Other Specialty Trade Contractors (2389), Structural Steel and Precast Concrete Contractors (238120)

SIC

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

akta.pro primary industry

Concrete Cutting, Coring & Sawing (IMAFAKAL)

akta.pro secondary industries

Residential General Contracting (New Build) (IMAFAAAB), Sheet Metal & Ductwork Contracting (IMAFALAH), Modular/Offsite General Contracting & Installation (IMAFAAAK), Landscape Construction Project Management & General Contracting (HSAIABAK), Residential Design-Build & Renovation-Integrated Builders (IMAFABAE), Building Automation & Controls (BAS/BMS) Contracting (IMAFALAE), Well Construction & Completion Services (Cementing, Casing, Tubular Running) (EUALABAC), Concrete Pavers, Hardscape & Retaining Wall Systems (IMADAAAE), Commercial General Contracting (New Build) (IMAFAAAA)

Keywords

• Geotechnical construction services
• Deep foundation installation
• Earth retention systems
• Ground improvement solutions
• Dewatering and grouting

Headquarters

HQ city

Oakland

HQ country

United States

HQ region

North America

Offices8 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Supply Chain, Operations, Infrastructure, Marketing or Sales

Revenue model

1. Geotechnical Construction Services: Project-based construction contracting providing deep foundations, earth retention, ground improvement, grouting, and dewatering services for commercial, heavy civil, and industrial projects throughout the Western United States.
2. Design/Build Services: Integrated design and construction services for micropiles and specialized projects, working closely with engineers, contractors, and owners to develop custom solutions.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels5 records

Core offering

Condon-Johnson & Associates is a specialty geotechnical construction contractor that designs and builds complex foundation systems for commercial, heavy civil, and industrial projects. Core offerings span five integrated service lines: Deep Foundations (drilled shafts, micropiles, auger cast piles, tiedowns, driven piles), Earth Retention (soldier pile walls, soil nail walls, secant piles, sheet piling, tiebacks, underpinning), Ground Improvement (deep soil mixing, stone columns, rigid inclusions), Grouting (compaction, jet, permeation, compensation), and Dewatering (deep wells, well points, eductors). The company also provides integrated design/build services for micropiles and specialized projects.

Product overview

Condon-Johnson & Associates is a geotechnical construction contractor offering specialized foundation and ground engineering services. The company operates as a unified service provider with five core service lines: Deep Foundations (auger cast piles, displacement piles, drilled shafts, micropiles, tiedowns, driven piles), Earth Retention (soldier pile walls, soil nail walls, secant piles, sheet piling, tiebacks, underpinning), Ground Improvement (deep soil mixing, stone columns, aggregate piers, rigid inclusions), Grouting (compaction, jet, permeation, compensation), and Dewatering (deep wells, well points, eductors). These services work together to provide comprehensive geotechnical solutions for commercial, heavy civil, and industrial projects throughout the Western United States.

Differentiator

Problem solved

Functional benefit

Products and services

• Deep Foundations
• Earth Retention
• Ground Improvement
• Grouting
• Dewatering
• Design/Build Services

Quantifiable outcome

• Successfully completed 1,545 soldier piles, drilling 120,000 feet and hoisting 23 million pounds of steel on Purple Line Extension project
• +3 more outcomes

Named customers20 records

Segments4 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature6 records

Partnerships

13 partnerships are on record, tiered major and core.

• Flatiron-Skanska-Stacy and Witbeck, A Joint VenturemajorStrategic or Co-development PartnerProject partnership for I-5 North Coast Corridor bridge replacement in San Diego. Condon-Johnson installed drilled shafts for two-phase bridge replacement including 17 each 10-foot diameter pier piles and 44 each 5-foot diameter abutment piles.
• Skanska-Traylor-Shea, A Joint VenturemajorStrategic or Co-development PartnerPartnership for Purple Line Extension Project Section 1 in Los Angeles. Condon-Johnson installed 1,545 soldier piles along four-mile stretch along Wilshire Boulevard.
• Dragados-Flatiron-Sukut JVmajorStrategic or Co-development PartnerPartnership for Calaveras Dam Replacement Project. Condon-Johnson completed foundation drilling and grouting scope downstream of the new dam.
• Manson Construction Co.majorStrategic or Co-development PartnerPartnership for Port of Juneau Cruise Ship Berths project. Condon-Johnson installed 49 high capacity tiedown anchors and 48-inch diameter rock sockets in challenging marine environment.
• Hathaway DinwiddiecoreStrategic or Co-development PartnerProject partnership for 350 Bush Street San Francisco. Provided micropiles for tower shoring and underpinning for 100-year-old brick walls.
• Hoffman ConstructioncoreStrategic or Co-development PartnerPartnership for Oak Harbor Clean Water Facility. Condon-Johnson designed and installed sheet pile shoring with tiebacks and 306 micropiles.
• Frank Coluccio Construction CompanymajorStrategic or Co-development PartnerPartnership for Tacoma Micro Tunneling project. Condon-Johnson installed jet grout bottom seals in four sheet pile shored excavations.
• Kitchell Contractors, Inc.coreStrategic or Co-development PartnerPartnership for Jacobs Medical Center in La Jolla. Provided soil nail and soldier pile shoring for new hospital under OSHPD jurisdiction.
• Hamilton Construction Co.majorStrategic or Co-development PartnerPartnership for UPRR Harrisburg Truss Replacement. Installed 18 each 7-foot diameter drilled shafts up to 149 feet in depth.
• Nicholson Construction Co.majorStrategic or Co-development PartnerPartnership for San Francisco Central Subway Tunneling. Installed over 20,000 linear feet of sub-horizontal grouting for settlement mitigation.
• Deep Foundation Institute (DFI)coreOthersProfessional industry association membership. James Johnson serves on the DFI Board of Directors for a third term.
• ADSC: The International Association of Foundation DrillingcoreOthersIndustry association membership with representation on West Coast Chapter Board and Industry Advancement Fund.
• GeoInstitute of ASCEcoreOthersProfessional affiliation with GeoInstitute, the geotechnical engineering professional organization within ASCE.

Scale indicators5 records

Recent moves10 records

Expansion highlights5 records

Broad incumbents

• Hayward Baker (Keller Foundations): Now part of Keller Group, Hayward Baker is North America's largest geotechnical contractor offering deep foundations, ground improvement, and earth retention - directly overlapping Condon-Johnson's five service lines but with significantly larger scale, international footprint, and balance sheet.
• Treviicos (TREVI Group): International geotechnical and specialty foundation contractor with US operations. Condon-Johnson's San Diego District Manager previously worked at TREVIICOS, indicating close competition for large-diameter drilled shaft and ground improvement projects in California.

Direct peers

• Nicholson Construction Company: Specialty foundation contractor specializing in drilled shafts, micropiles, ground anchors, and soil nailing - directly overlapping Condon-Johnson's deep foundations and earth retention services. Notably, Nicholson is both a Condon-Johnson partner (SF Central Subway) and a direct competitor on similar bid opportunities.
• Schnabel Foundation Company: Specialty contractor in earth retention, underpinning, and deep foundations with overlapping service offerings. Several Condon-Johnson engineering leaders previously worked at Schnabel, indicating direct talent and technical competition in the same Western US market.
• Malcolm Drilling Company: Specialty foundation contractor with deep expertise in drilled shafts, slurry walls, and ground improvement. Comparable size and service mix to Condon-Johnson, serving similar heavy civil and commercial markets on the West Coast.
• Berkel & Company Contractors: Specialty geotechnical contractor focused on ground improvement, auger cast piles, and drilled shafts. Directly comparable service offering to Condon-Johnson's deep foundations and ground improvement divisions, with similar mid-sized regional footprint.
• Case Foundation Company: Specialty deep foundation contractor offering drilled shafts, micropiles, and earth retention. Comparable scale and service portfolio to Condon-Johnson, competing for similar heavy civil and commercial foundation contracts.
• Bencor Corporation: Specialty foundation contractor offering drilled shafts, slurry walls, and ground improvement services. Directly comparable in service mix and project scale to Condon-Johnson.
• Rodio Inc. Specialty geotechnical contractor with strong footing in drilled shafts, ground improvement, and earth retention. Condon-Johnson's San Diego DM previously worked at Rodio, indicating overlapping project competition in the Western US geotechnical market.

Regional players

• A.H. Beck Foundation Company: Texas-based specialty deep foundation contractor with comparable drilled shaft and auger cast pile capabilities. Regional competitor serving different primary geography but with directly comparable service offerings.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• Facebookfacebook.com/profile.php?id=100063721561840
• LinkedInlinkedin.com/company/6754256
• Instagraminstagram.com/condonjohnsonandassociates/?hl=en

Revenue estimate

Valuation estimate

Number of profiles

Profiles13 records

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 Condon-Johnson & Associates