What Johnson Bros. does

Johnson Bros. is a privately held, for-profit civil construction company headquartered in Lithia, Florida. According to the firmographic record, the company has been operating since 1929, giving it nearly a century of continuous presence in the U.S. construction sector. Its short description identifies it as a provider of civil construction services, which typically encompasses site work, earthmoving, underground utilities, road building, and related heavy civil scopes for public and private infrastructure clients.

The firm operates with a workforce of 251-500 employees, placing it in the mid-sized regional contractor band. Its principal web property at johnson-bros.com was not extractable during data collection — the page returned only a verification/loading screen — so product detail, service line depth, equipment fleet, bonding capacity, and project portfolio cannot be confirmed from primary sources. No subsidiaries, certifications, awards, patents, or partnerships are recorded in the available data.

No revenue disclosures, pricing models, customer logos, or contract structures are available. Accordingly, the business model cannot be characterized beyond the standard civil construction contracting model: revenue is typically earned through unit-price or lump-sum bids on projects, with margins driven by self-perform versus subcontract mix, equipment utilization, and exposure to commodities such as fuel, aggregate, and steel. The combination of long operating history, mid-sized employee base, and a single identified Florida location suggests a regional, relationship-driven contractor rather than a national platform.

Name

Johnson Bros.

Website

https://johnson-bros.com

Company type

Private

Founded year

1929

Headcount range

251–500 employees

Short description

Johnson Bros. is a privately held U.S. civil construction company founded in 1929 and headquartered in Lithia, Florida. It provides civil construction services with a workforce of 251-500 employees, serving public and private infrastructure clients in its regional market.

Ownership category

akta.pro rank

Product category

Civil Construction Services

NAICS

Other Specialty Trade Contractors (2389)

SIC

Heavy Construction Other Than Bldg Const - Contractors (1600)

akta.pro primary industry

Self-Performing General Contractors (IMAFAAAI)

Keywords

• Civil construction services
• Heavy civil construction
• Infrastructure construction
• Commercial construction
• General contracting

Headquarters

HQ city

Lithia

HQ country

United States

HQ region

North America

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Supply Chain, Infrastructure

Core offering

Johnson Bros. is a construction company that delivers civil construction services. The firm has been operating since 1929 and is based in Lithia, United States, with a workforce of 251–500 employees. Specific project types, service lines, or delivery models are not detailed in the source material.

Differentiator

Problem solved

Functional benefit

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Broad incumbents

• AECOM: AECOM is a global infrastructure consulting and engineering firm with a significant construction services arm. It is a broad incumbent comparable to Johnson Bros. as both serve public infrastructure clients, though AECOM operates at a vastly larger scale across design, engineering, and construction.
• Kiewit Corporation: Kiewit is one of the largest privately held construction and engineering firms in North America, with deep heavy civil, building, and industrial capabilities. It is a broad incumbent compared to Johnson Bros., overlapping on civil infrastructure work but operating at vastly larger scale and scope.
• MasTec, Inc. MasTec is a large publicly traded infrastructure construction company focused on power, communications, oil & gas pipelines, and civil infrastructure. It is a broad incumbent with overlapping civil contracting capabilities versus Johnson Bros.
• Quanta Services, Inc. Quanta Services is a leading infrastructure services provider for the electric, oil & gas, and telecom industries. As a broad incumbent in utility and infrastructure construction, it is comparable to Johnson Bros. in civil construction services for utility and right-of-way projects.

Direct peers

• Granite Construction Incorporated: Granite Construction is a publicly traded heavy civil contractor specializing in transportation, water resources, and infrastructure projects across the U.S. It is a direct peer to Johnson Bros. because both operate as general contractors in heavy civil construction, pursuing similar public agency work like highways, bridges, and site development.
• Hubbard Construction Company: Hubbard Construction is a heavy highway and civil contractor based in Florida, offering direct overlap with Johnson Bros.'s regional market. Both operate as Florida-based heavy civil contractors pursuing FDOT and municipal infrastructure projects.
• Sterling Infrastructure, Inc. Sterling Infrastructure is a publicly traded civil construction company focused on transportation, water, and specialty services. It is a direct peer to Johnson Bros. given its comparable size profile and concentration in U.S. heavy civil infrastructure work.
• Walsh Group: Walsh Group is a privately held, family-owned construction firm with national heavy civil and building operations. As a similarly private, multi-generational contractor, it is a direct peer to Johnson Bros. in business model and market positioning.
• Anderson Columbia Co., Inc. Anderson Columbia is a Florida-based heavy civil and highway contractor. It is a direct regional peer to Johnson Bros. given similar geographic focus (Florida) and overlapping civil construction services including roadway, site work, and infrastructure projects.

Regional players

• The Middlesex Corporation: Middlesex is a heavy civil and building contractor with strong operations in the Northeast and Southeast United States. It is comparable to Johnson Bros. as a mid-sized private contractor pursuing heavy civil infrastructure projects.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat2 records

Key risks4 records

Key highlights4 records

Customer concentration

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

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M&A

Investments

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

Frequently asked questions about Johnson Bros.