Hoyle, Tanner & Associates, Inc.

What Hoyle, Tanner & Associates, Inc. does

Hoyle, Tanner & Associates, Inc. is a privately held civil engineering and planning consulting firm founded in 1973 and headquartered in Manchester, New Hampshire. The firm delivers multi-disciplinary engineering and planning services across civil, structural, water quality, ground transportation, and aviation disciplines to municipal, state, federal, and private-sector clients. With a team of 100+ engineers, planners, technicians, and support staff, the firm operates from seven offices across New England (Manchester and Portsmouth and Concord NH; Chelmsford MA; Burlington VT; Yarmouth ME) with a southern headquarters in Oviedo, Florida. The firm states it has completed nearly 13,000 projects since inception, with work spanning the entire United States with concentrated depth in New England and Florida.

The firm's service portfolio spans primary lines (Asset Management, Aviation Services, Bridge Services, Civil Site Development, Construction Engineering & Inspection, Drinking Water Services, Parking Facilities Services, Roadway Services, Stormwater Services, Traffic Engineering, and Wastewater Services) and complementary lines (Drone/sUAS Services, Environmental Permitting, Grant Assistance, Public Outreach, and Survey Services added in 2024 via the TF Bernier acquisition). The technical platform centers on modern engineering tooling — GPS field data collection, GIS, hydraulic modeling, and drone-based infrastructure inspection — supplemented by an internal RISER group (Resilience, Innovation, Sustainability, Economics, Renewables) that guides firm-wide sustainability and climate action planning. Revenue is generated through professional services fees on a project-by-project basis, with project acquisition driven by relationship-based business development, government RFP/RFQ processes, on-call roster positions with state DOTs and municipalities, and professional-network referrals across ACEC, APWA, ASCE, and related industry bodies.

The customer base is anchored in public-sector procurement: state departments of transportation (NH, MA, ME), regional and local airport authorities (Burlington International, Manchester-Boston Regional, Portsmouth International at Pease, Auburn-Lewiston, Martin County), municipal water and wastewater utilities (City of South Burlington VT, Swansea Water District MA, City of Westfield MA, City of Palatka FL), and higher education and private developers. Notably, NHDOT, MaineDOT, MassDOT, and several airport authorities recur across the project record, indicating multi-year, multi-project relationships rather than transactional engagements. The firm maintains dedicated regional business managers for Vermont, Maine, and Massachusetts, alongside division managers for Aviation, Ground Transportation, Municipal Engineering, and supporting lines. Leadership includes newly created C-suite roles (first CTO in 2024 and first COO), reflecting recent organizational scaling to support continued expansion.

Name

Hoyle, Tanner & Associates, Inc.

Legal name

Hoyle, Tanner & Associates, Inc.

Website

https://hoyletanner.com

Company type

Private

Founded year

1973

Operating status

Operating

Headcount range

101–250 employees

Short description

Hoyle, Tanner & Associates is a privately held civil engineering and planning consulting firm founded in 1973, serving municipal, state, federal, and private clients across the United States with a concentration in New England and Florida from seven offices and a 100+ person staff.

Ownership category

akta.pro rank

Headquarters

HQ city

Manchester

HQ country

United States

HQ region

North America

Offices7 records

Markets served

GTM type

B2B

Offering type

Services

Revenue model

1. Engineering and Planning Consulting Services: Professional consulting fees generated from providing multi-disciplined engineering and planning services across civil, structural, water quality, ground transportation, and aviation disciplines. Revenue is project-based, typically billed on a fee-for-service basis for municipal, state, federal, and private clients.

Go-to-market motion1 record

Distribution channels3 records

Marketing channels6 records

Core offering

Hoyle, Tanner & Associates, Inc. is a civil engineering and planning consulting firm that provides multi-disciplined engineering services including asset management, aviation, bridge, civil site development, construction engineering, drinking water, parking facilities, roadway, stormwater, traffic, and wastewater services. The firm serves municipal, state, federal, and private clients across the United States, with primary concentration in New England and Florida, and complements its core services with drone/sUAS, environmental permitting, grant assistance, public outreach, and survey services.

Product overview

Hoyle, Tanner & Associates, Inc. is a civil engineering and planning consulting firm offering a comprehensive portfolio of engineering services organized into primary and complementary service categories. The primary services include Asset Management, Aviation Services, Bridge Services, Civil Site Development, Construction Engineering & Inspection, Drinking Water Services, Parking Facilities Services, Roadway Services, Stormwater Services, Traffic Engineering, and Wastewater Services. These core offerings are complemented by Drone/sUAS Services, Environmental Permitting, Grant Assistance, Public Outreach, and Survey Services. The firm operates as a unified consulting platform where multidisciplinary teams collaborate to deliver integrated infrastructure solutions for municipal, state, federal, and private clients across the United States, with particular expertise in New England and Florida markets.

Differentiator

Problem solved

Functional benefit

Products and services

• Asset Management
• Aviation Services
• Bridge Services
• Civil Site Development
• Construction Engineering & Inspection
• Drinking Water Services
• Parking Facilities Services
• Roadway Services
• Stormwater Services
• Traffic Engineering Services
• Wastewater Services
• Drone/sUAS Services
• Environmental Permitting
• Grant Assistance
• Public Outreach
• Survey Services

Quantifiable outcome

• Nearly 13,000 projects completed since 1973
• +2 more outcomes

Named customers20 records

Segments4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Scale indicators5 records

Recent moves8 records

Expansion highlights6 records

Broad incumbents

• AECOM: AECOM is a global infrastructure consulting firm with major transportation, water, and aviation practices that compete with Hoyle Tanner on large state DOT and municipal master contracts.
• Jacobs: Jacobs is a global professional services firm with extensive transportation, water, and aviation engineering capabilities that compete directly with Hoyle Tanner on large public-sector infrastructure programs.
• Stantec: Stantec is a global engineering, architecture, and environmental services firm with deep New England and Florida offices competing for the same DOT, municipal, and airport authority contracts that Hoyle Tanner pursues.
• WSP: WSP is a global engineering consultancy with significant presence in U.S. transportation and environmental sectors, frequently competing against Hoyle Tanner for state DOT, municipal, and federal infrastructure contracts.

Direct peers

• Tighe & Bond: Tighe & Bond is a New England engineering and environmental consulting firm with strong water, wastewater, and civil site practices, overlapping directly with Hoyle Tanner's municipal and private developer client base and core service lines.
• Kleinfelder: Kleinfelder is an engineering, environmental, and construction services firm serving public infrastructure clients nationwide — comparable to Hoyle Tanner in core civil/transportation/water services and in serving DOT, municipal, and airport authority clients.
• Wright-Pierce: Wright-Pierce is a New England civil and environmental engineering firm specializing in water, wastewater, and infrastructure — a close comparable in size, regional focus, and water quality engineering depth to Hoyle Tanner's Drinking Water and Wastewater practices.
• Weston & Sampson: Weston & Sampson is a mid-size Northeast engineering firm with water, wastewater, transportation, and environmental services — directly comparable to Hoyle Tanner in scale, geography, and service portfolio.
• VHB: VHB is a New England-headquartered engineering, planning, and design firm serving transportation, land development, and environmental clients — directly comparable to Hoyle Tanner in geography, multidisciplinary scope, and public-sector client mix.
• GM2 Associates: GM2 Associates is a New Hampshire-based civil and environmental engineering firm providing transportation, structural, water, and site development services — closely comparable to Hoyle Tanner's New Hampshire home-market positioning and service mix.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks5 records

Key highlights7 records

Customer concentration

• Xx.com/hoyletanner
• YouTubeyoutube.com/user/HoyleTanner
• Facebookfacebook.com/hoyletanner
• LinkedInlinkedin.com/company/745511

Revenue estimate

Valuation estimate

Number of profiles

Subsidiaries1 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 Hoyle, Tanner & Associates, Inc.