LB3 Enterprises

Name

LB3 Enterprises

Legal name

LB3 Enterprises

Website

https://lb3enterprises.com

Company type

Private

Founded year

2010

Operating status

Operating

Headcount range

11–50 employees

Ownership category

akta.pro rank

Product category

Excavation and Site Development Contracting

NAICS

Site Preparation Contractors (238910), Heavy and Civil Engineering Construction (237)

SIC

Heavy Construction Other Than Bldg Const - Contractors (1600)

akta.pro primary industry

Mass Excavation & Bulk Earthmoving (Cut/Fill, Grading) (IMAFAKAC)

Keywords

• Mass excavation services
• Site development
• Earthwork contracting
• Underground utilities
• Demolition services

Headquarters

HQ city

Lakeside

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Mass Excavation Services: Project-based revenue from mass excavation, earthwork, and grading services for developers, homebuilders, mining operations, and public works projects. Revenue is earned through competitive bids and direct contracts for specific projects with defined scopes.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels3 records

Core offering

LB3 Enterprises is a premier mass excavation and site development contractor serving Southern California and Southwestern Arizona. The company offers a comprehensive suite of services centered on mass excavation and mass grading — moving 100,000 to 10 million+ cubic yards of earth per project — complemented by site development, earthwork, underground utilities (wet utilities), demolition, landfill expansion, materials mining, and environmental restoration services.

Product overview

LB3 Enterprises is a premier mass excavation and site development contractor serving Southern California and southwestern Arizona. The company offers a comprehensive suite of services centered on mass excavation and mass grading, complemented by site development, earthwork, and utility infrastructure services. Their core offering is mass excavation (moving 100,000 to 10 million+ yards of earth), with additional capabilities in landfill expansion, materials mining, environmental restoration, and residential/commercial site preparation. LB3 operates across diverse markets including private development, residential construction, materials/mining, and public works projects. The company differentiates through cutting-edge technology utilization including GPS machine control, drone mapping, 4D site modeling, and specialized heavy equipment fleet.

Differentiator

Problem solved

Functional benefit

Products and services

• Mass Excavation
• Mass Grading
• Site Development
• Underground Utilities (Wet Utilities)
• Demolition and Site Clearing
• Landfill Expansion and Mine Reclamation

Quantifiable outcome

• 3.2 million cubic yards moved along with large rock crushing operation at Alberhill Ranch project
• +3 more outcomes

Named customers12 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

Feature4 records

Partnerships

Seven partnerships are on record, tiered core.

• CaterpillarcoreTechnology or IntegrationEquipment partner providing heavy machinery including Cat D10T dozers (150,000 lb operating weight, 600 hp, 25 CY blade capacity) and Cat 657G scrapers (44 CY heaped capacity, over 1,000 hp combined). LB3 operates a fleet of Caterpillar equipment for mass excavation operations.
• HitachicoreTechnology or IntegrationEquipment partner providing Hitachi 1200 excavators (250,000 lb operating weight, 740 hp) used for mass excavation paired with 100-ton trucks.
• TrimblecoreTechnology or IntegrationTechnology partner providing GPS blade control systems for finishing machines to achieve precise grading to design specifications.
• TopconcoreTechnology or IntegrationTechnology partner providing GPS positioning systems for grading equipment to deliver accurate earthwork results.
• KesprycoreTechnology or IntegrationTechnology partner providing drone systems for topographic mapping and quantity tracking throughout project duration.
• HCSScoreTechnology or IntegrationSoftware partner providing HeavyBid estimating software used by LB3 estimators for accurate project estimating and historical data access.
• AgtekcoreTechnology or IntegrationSoftware partner providing 4D earthwork modeling used to model every project, check quantities, and identify potential issues before construction begins.

Scale indicators3 records

Recent moves5 records

Expansion highlights4 records

Direct peers

• Ames Construction: Employee-owned heavy civil contractor with a major mass earthworks, mining, and energy infrastructure practice. Closely comparable to LB3 on large-cubic-yard mass excavation capability and mining reclamation scope.
• Teichert Construction: Sacramento-headquartered heavy civil contractor with a large site preparation and grading practice serving Northern and Central California. Comparable to LB3 on mass grading, site development, and aggregate materials handling.
• Sukut Construction: Long-standing California-based mass grading and excavation contractor specializing in large-scale earthmoving, site preparation, and demolition across Southern California. Directly comparable to LB3 in core service offering, project size profile, and regional footprint.

Broad incumbents

• Tutor Perini Corporation: Major heavy civil and building contractor with strong California exposure in transportation, water conveyance, and site development. Overlaps with LB3 on infrastructure-related site work, though operates at much larger contract values across many verticals.
• Granite Construction: Large publicly traded heavy civil contractor with substantial California operations covering grading, utilities, transportation infrastructure, and mining services. Comparable to LB3 in mass excavation scope, but operates at much broader scale and as a public company.
• Sterling Construction Company: Heavy civil infrastructure contractor focused on transportation, water, and site development across the western and southern U.S. Comparable to LB3 on grading and underground utilities, though with a broader transportation-infrastructure orientation.
• Skanska USA Civil: U.S. arm of Sweden-based Skanska with a sizeable California heavy civil practice covering grading, transit, water, and site infrastructure. Comparable to LB3 on large earthworks but at materially larger contract scale and as part of a global contractor.
• Kiewit: One of North America's largest private heavy construction and engineering firms with active SoCal operations in grading, civil infrastructure, and mining. Comparable to LB3 in earthworks capability but with vastly larger portfolio, capital base, and geographic reach.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

Revenue estimate

Valuation estimate

Number of profiles

Profiles6 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 LB3 Enterprises