What Timberline Construction Corporation does

Timberline Construction Corporation is a privately held, full-service construction management and design-build firm headquartered in Canton, Massachusetts, founded in 2002. The firm delivers integrated preconstruction, construction management, design-build, and due diligence services to enterprise and institutional clients across New England, with additional offices in Worcester (opened June 2023) and Merrimack, New Hampshire (opened November 2023). Its core delivery model is integrated design-build supported by an in-house team of registered architects and interior designers, BIM-based existing-conditions assessment for system clash detection, early procurement strategies with tariff contingencies, and multi-phase construction sequencing that enables work in occupied, operationally active facilities.

The firm serves five primary verticals: Corporate & Commercial, Life Sciences & Technology, Academic Institutions, Healthcare & Senior Living, and Retail & Hospitality. Disclosed enterprise clients include Hologic, BJ's Wholesale Club, PUMA North America, bluebird bio, Timberland, Cushing Academy, Malden Catholic, Acushnet (Titleist), Celera Properties, and Notre Dame Health Care. Revenue is generated through professional services fees structured as a percentage of construction cost, fixed fees, or GMP arrangements under multi-year contracts, with project-by-project pricing determined through competitive bidding, direct negotiation, and referral-driven relationships with OPMs such as JLL and Cushman & Wakefield.

In 2022, Timberline exceeded $200M in annual revenue following exponential growth since 2020, with the firm employing over 200 professionals across its three offices and earning repeat recognition including Boston Business Journal Best Places to Work (2022, 2024, 2025, 2026), three 2023 ENR Best Regional Project Awards, and a 2025 CMAA-NE Project Achievement Award. Operating geographies are restricted to New England, and ownership remains with management with no disclosed private equity or venture capital backing.

Name

Timberline Construction Corporation

Legal name

Timberline Construction Corporation

Website

https://timberlineconstruction.com

Company type

Private

Founded year

2002

Operating status

Operating

Headcount range

101–250 employees

Short description

Timberline Construction Corporation is a privately held, full-service construction management and design-build firm serving enterprise and institutional clients across New England in corporate, life sciences, healthcare, academic, and retail verticals, with offices in Canton, Worcester, and Merrimack, NH.

Ownership category

akta.pro rank

Headquarters

HQ city

Canton

HQ country

United States

HQ region

North America

Offices3 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Construction Management Services: General construction management for corporate, healthcare, academic, retail, and residential/hospitality projects. Revenue generated through project fees based on construction costs, typically billed as a percentage of total project value or fixed fee arrangements.
2. Design-Build Services: Integrated architectural design and construction services delivered through in-house design team of registered architects and interior designers. Provides streamlined communication between contractor, designer, engineer, subcontractors and owner for faster project completion and cost savings.
3. Preconstruction & Estimating: Early-stage budgeting, strategic planning, and cost estimation services. Includes conceptual budgets, value management, and procurement strategy to maximize project value and execution.

Pricing tiers

Go-to-market motion1 record

Distribution channels2 records

Marketing channels4 records

Core offering

Timberline Construction Corporation is a full-service construction management and design-build firm serving corporate, life sciences, healthcare, academic, and retail clients throughout New England. The company delivers projects from preconstruction planning and budgeting through construction completion, with an in-house architectural team enabling integrated design-build delivery. Services are billed as a percentage of construction costs, fixed fees, or Guaranteed Maximum Price (GMP) arrangements.

Product overview

Timberline Construction Corporation is a construction management firm offering a unified suite of services organized around four core offerings: Construction Management, Preconstruction, Design-Build, and Due Diligence. The company utilizes an integrated approach, combining in-house architectural and design capabilities with construction management expertise. Their project portfolio spans multiple market sectors including Corporate, Science & Technology, Academic, Retail, Residential & Hospitality, and Healthcare & Civic segments. The company operates primarily in New England with offices in Canton, MA (headquarters), Worcester, MA, and Merrimack, NH.

Differentiator

Problem solved

Functional benefit

Products and services

• Construction Management Full-service construction management including project planning, budgeting, scheduling, and on-site coordination from groundbreaking to project completion, delivered to corporate, life sciences, healthcare, academic, and retail clients.
• Preconstruction Early-stage planning and estimating services including budgeting, value engineering, and strategic consultation to optimize project outcomes before construction begins, including conceptual budgets, value management, and procurement strategy.
• Design-Build Integrated design and construction services under one contract, combining in-house architectural design capabilities with construction management for streamlined project delivery and faster completion.
• Due Diligence Comprehensive feasibility assessments and risk evaluation for potential construction projects, including site analysis and project viability studies to inform client go/no-go decisions.

Named customers13 records

Segments5 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

One partnership is on record.

• Mass Fallen HeroescoreStrategic or Co-development Partner · 1 January 2010Timberline has a longstanding partnership with Mass Fallen Heroes, an organization dedicated to memorializing service members who did not return home. CEO Steven P. Kelly serves as an advisor to the board and oversaw design and construction of the 50-foot Mass Fallen Heroes Memorial in Boston's Seaport District dedicated in 2016. Timberline has been a Black Falcon Sponsor for multiple years and supports the Innovets program for veteran entrepreneurs.

Scale indicators5 records

Recent moves9 records

Expansion highlights4 records

Direct peers

• Shawmut Design and Construction: Boston-headquartered design-build and construction management firm serving the same New England corporate, life sciences, healthcare, and academic client base with very similar integrated delivery model and revenue scale.
• Consigli Construction: Massachusetts-based construction manager with deep expertise in life sciences, academic, and historic renovation projects across New England — direct competitor on most of Timberline's marquee project types.
• Suffolk Construction: Boston-headquartered construction manager operating at larger scale than Timberline, with significant overlap in corporate HQ, life sciences, healthcare, and academic work in New England.
• Gilbane Building Company: Providence-based national construction manager with strong New England presence and dedicated life sciences, healthcare, and academic practices — competes head-to-head for larger projects in Timberline's footprint.
• Tocci Building Companies: New England-based construction manager specializing in occupied-facility renovations and life sciences — closely comparable to Timberline in service mix and geography.
• Bond Brothers: Massachusetts-based construction management and design-build firm serving academic, healthcare, and corporate clients across New England.
• Commodore Builders: Waltham, MA-based construction manager with comparable revenue scale and New England footprint, focusing on corporate, academic, and life sciences projects.
• Windover Construction: Beverly, MA-based construction manager serving academic, healthcare, and corporate clients throughout New England with similar project scale and integrated delivery approach.

Broad incumbents

• Turner Construction Company: Largest US general contractor with significant Boston presence; competes on larger life sciences, healthcare, and corporate projects where its bonding capacity exceeds Timberline's.
• Skanska USA: Global construction and development firm with established Boston operations; overlaps with Timberline on life sciences and healthcare, with deeper resources for the largest projects.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat3 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/timberline-construction-corporation
• Xx.com/timberlineconst
• Facebookfacebook.com/timberline-construction-241004692637140

Revenue estimate

Valuation estimate

Number of profiles

Profiles14 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 Timberline Construction Corporation