What Linscott Law & Greenspan does

Linscott, Law & Greenspan, Engineers (LLG) is a San Diego-based professional services firm founded in 1966 that provides transportation planning, traffic engineering, and parking consultation. The firm operates in the private sector with a headcount in the 11-50 employee range, consistent with a specialized boutique consultancy serving project-based engagements rather than high-volume transaction work.

The firm's service portfolio spans three related disciplines: transportation planning (typically encompassing long-range mobility studies, corridor analyses, and multi-modal planning), traffic engineering (signal design, operational analysis, and intersection improvements), and parking consultation (supply/demand studies, parking facility design, and shared-parking analyses for private developments). These services are typically procured by municipal agencies, real estate developers, and institutional property owners through RFPs or direct engagement, with revenue generated on a project-fee or hourly-rate basis standard to the engineering consulting industry.

The company's public digital footprint is currently minimal: the firmographic website (llgengineers.com) was inaccessible at the time of data collection, displaying only a verification/loading page with no extractable content about team, services, leadership, or recent activity. No funding rounds, acquisitions, partnerships, leadership changes, patents, certifications, or customer logos were disclosed in the available source material. As a result, any assessment of current operational status, revenue scale, customer base, or strategic direction beyond the 1966 founding and San Diego domicile carries material uncertainty.

Name

Linscott Law & Greenspan

Website

https://llgengineers.com

Company type

Private

Founded year

1966

Headcount range

11–50 employees

Short description

Linscott, Law & Greenspan, Engineers (LLG) is a San Diego-based private consulting firm founded in 1966 that provides transportation planning, traffic engineering, and parking consultation services to municipalities and private developers, with 11-50 employees.

Ownership category

akta.pro rank

Product category

Transportation Engineering Consulting

NAICS

Engineering Services (54133), Architectural, Engineering, and Related Services (5413), Other Scientific and Technical Consulting Services (541690)

SIC

Services-Engineering Services (8711), Services-Engineering, Accounting, Research, Management (8700)

akta.pro primary industry

Transportation & Traffic Engineering Consulting (BPAHAIAC)

akta.pro secondary industry

Systems Engineering & Technical Program Management (BPAHAIAI)

Keywords

• Transportation planning
• Traffic engineering
• Parking consultation
• Transportation engineering
• Civil engineering consulting

Headquarters

HQ city

San Diego

HQ country

United States

HQ region

North America

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Technology or R&D, Marketing or Sales

Core offering

Linscott, Law & Greenspan, Engineers (LLG) provides transportation planning, traffic engineering, and parking consultation services. The firm delivers professional engineering consulting to public- and private-sector clients, with a focus on the analysis, design, and planning of transportation and parking systems.

Differentiator

Problem solved

Functional benefit

Products and services

• Transportation Planning Transportation planning consulting for public agencies, developers, and landowners, including analysis of transportation systems and preparation of plans/studies to support development, capital, and entitlement projects.
• Traffic Engineering Traffic engineering consulting services, including traffic analysis and engineering support for development projects, roadway improvements, and transportation studies.
• Parking Consultation Parking consultation and design services for public- and private-sector clients, supporting development entitlements, site planning, and parking system improvements.

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Recent moves1 record

Direct peers

• DESMAN: Specialty parking consulting and design firm with deep municipal and institutional client base; directly overlaps LLG's parking consultation services line.
• Kimley-Horn: Major US transportation and traffic engineering consultancy offering the same core services as LLG (transportation planning, traffic operations, parking) across a national footprint; competes for the same agency and developer RFPs.
• Fehr & Peers: Specialized transportation planning and traffic engineering consultancy with deep West Coast presence; directly comparable to LLG in service mix (TIS, parking, circulation) and client base (municipalities and developers).
• Hexagon Transportation Consultants: Northern California transportation planning and traffic engineering consultancy with nearly identical service offering to LLG, targeting cities, counties, and private developers.
• Walker Consultants: Nationally recognized parking and mobility consultancy; highly comparable to LLG's parking consultation practice and increasingly to its broader transportation planning work.
• TJKM Transportation Consultants: California-based transportation planning and traffic engineering firm; closely comparable boutique competitor serving public agencies and private developers with overlapping technical services.

Broad incumbents

• WSP: Global professional services firm with a major transportation planning and traffic engineering practice; competes with LLG on larger municipal and corridor studies across the US.
• Stantec: Global engineering consultancy with substantial transportation planning and traffic engineering practices; competes for the same municipal and developer engagements but at significantly greater scale.
• Iteris: Larger intelligent transportation systems and traffic engineering firm serving the same public-agency customers with a broader technology-enabled product portfolio; competes with LLG on traffic studies and signal/ITS planning work.
• AECOM: Global infrastructure consultancy with a large transportation planning and traffic engineering practice; competes with LLG on large-scale public infrastructure programs, particularly in California.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat2 records

Key risks4 records

Key highlights4 records

Customer concentration

Revenue estimate

Valuation estimate

Number of profiles

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 Linscott Law & Greenspan