Griffin Construction

What Griffin Construction does

Griffin Construction LLC is a family-owned general contracting company founded in 2000 by Sam Griffin and headquartered in Prineville, Oregon, with a satellite office in The Dalles. The firm provides commercial construction services across Oregon, Washington, and parts of Idaho, serving public-sector clients (school districts, fire districts, Oregon Department of Transportation, US Forest Service, Bureau of Land Management, US Fish and Wildlife Service, municipalities) and private developers (resorts, apartment complexes, self-storage facilities). The company operates through three integrated service lines: pre-construction planning and estimating (including GMP development, constructability reviews, and value engineering), self-perform construction, and full general contracting delivered via hard bid, CM/GC, and design/build methods.

The company's core operational differentiator is its self-perform construction capability, executing 40-50% of project work in-house across trades including concrete, demolition, framing, finish carpentry, doors and hardware, windows, weather barrier systems, siding systems, and sheet metal roofing and siding. Notable completed projects include the $17.1 million Huntington Lodge at Pronghorn Resort (a 104-room luxury hotel recognized by Condé Nast Traveler), the $16 million Prineville Apartment Complex (12 buildings, 135 units), the $8.6 million Deschutes County Fire Stations 302 and 306 (type 4 seismic essential facilities), and the approximately $12.5 million Madras High School Improvements.

Revenue is generated through one-time, project-based commercial construction contracts awarded via competitive bidding, with pricing determined per project scope. The company emphasizes safety (zero recordable injuries across personnel, subcontractors, and civilians), schedule adherence, and budget discipline, supported by a workforce of 11-50 employees and a portfolio exceeding 150 completed projects across 21 cities since founding.

Name

Griffin Construction

Legal name

Griffin Construction LLC

Website

https://griffinconstructionllc.com

Company type

Private

Founded year

2000

Operating status

Operating

Headcount range

11–50 employees

Short description

Griffin Construction is a family-owned Oregon general contractor providing pre-construction, self-perform building, and quality assurance services for commercial projects across the Pacific Northwest. It serves government, education, and private developers via hard bid, CM/GC, and design/build delivery.

Ownership category

akta.pro rank

Product category

Commercial Construction Services

NAICS

Nonresidential Building Construction (2362), Industrial Building Construction (23621)

SIC

General Bldg Contractors - Nonresidential Bldgs (1540), Operative Builders (1531)

akta.pro primary industry

Self-Performing General Contractors (IMAFAAAI)

akta.pro secondary industries

Construction Management (Agency/Owner’s Rep) (IMAFAAAC), Construction Program Management (Multi-site/Portfolio) (IMAFAAAF)

Keywords

• Commercial construction
• General contracting
• Pre-construction services
• Design build construction
• Seismic retrofitting

Headquarters

HQ city

Prineville

HQ country

United States

HQ region

North America

Offices2 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Supply Chain, Infrastructure, Marketing or Sales

Revenue model

1. Commercial Construction Services: Revenue generated through general contracting services for commercial construction projects, including new construction, renovations, seismic retrofits, and design/build projects. Projects are sourced through competitive bidding (hard bid, CM/GC, and design/build approaches) for public and private sector clients.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels4 records

Core offering

Griffin Construction is a family-owned general contractor that provides commercial construction services from pre-construction planning through project completion. The firm self-performs approximately 40-50% of work in trades such as concrete, demolition, framing, finish carpentry, seismic retrofitting, weather barrier systems, and sheet metal roofing and siding, and delivers projects via hard bid, CM/GC, and design/build methods for government and private commercial clients across Oregon, Washington, and parts of Idaho.

Product overview

Griffin Construction is a family-owned general contracting company offering a unified suite of commercial construction services. The company operates through two interconnected service lines: Pre-Construction Services (planning, estimating, subcontractor procurement, and value engineering) and Construction Services (self-perform construction with capabilities in concrete, demolition, framing, and finish carpentry). With over 20 years of experience serving Central Oregon and surrounding regions, the company delivers projects from concept through completion using a combination of in-house tradespeople and vetted subcontractors.

Differentiator

Problem solved

Functional benefit

Products and services

• Pre-Construction Services Planning and estimation services including local management, schematic estimates, Guaranteed Maximum Price (GMP) development, subcontractor procurement, constructability reviews, and value engineering to establish a strong foundation for commercial construction projects. Targeted at public and private commercial project owners preparing to bid or design-build a project.
• Construction Services Self-perform commercial construction with dedicated teams for concrete, demolition, framing, seismic retrofitting, and finish carpentry, featuring comprehensive project management, safety protocols, quality control, and budget management from groundbreaking to completion. Serves government entities, school districts, fire districts, and private commercial developers across Oregon, Washington, and parts of Idaho.
• General Contracting Full-service general contracting for commercial construction projects with self-perform capabilities, serving clients throughout Oregon, Washington, and parts of Idaho with over two decades of experience. Delivered through hard bid, CM/GC, and design/build approaches for projects such as resorts, schools, apartments, fire stations, and government facilities.

Quantifiable outcome

• Zero recordable injuries among personnel, subcontractors, and civilians
• +1 more outcomes

Named customers11 records

Segments2 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature1 record

Scale indicators10 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• Andersen Construction: Portland-based, family-influenced commercial general contractor delivering offices, healthcare, education, hospitality, and public-sector buildings across the Pacific Northwest — directly comparable self-perform commercial GC competing for the same Oregon/Washington projects as Griffin.
• Lease Crutcher Lewis: Seattle/Portland commercial GC specializing in healthcare, education, hospitality, and public-sector work with significant self-perform capability — comparable tier to Griffin on Pacific Northwest nonresidential and institutional projects.
• Fortis Construction: Portland-based commercial general contractor focused on healthcare, higher education, and corporate interiors across the PNW — competes head-to-head with Griffin for negotiated commercial and institutional work in Oregon and Washington.
• R&H Construction: Portland-based commercial GC serving Oregon and Southwest Washington with self-perform expertise in concrete, framing, and finish work — closely comparable operating model and regional footprint to Griffin.
• Howard S. Wright: Long-established Portland/Vancouver commercial GC building hospitality, multifamily, healthcare, and public facilities across the PNW — direct competitor for the same school, hospitality, and public-sector bid opportunities as Griffin.
• Kirby Nagelhout Construction: Bend, Oregon-based commercial GC with deep Central Oregon roots delivering schools, healthcare, civic, and commercial projects — most direct geographic peer to Griffin, often competing for the same regional school and fire district work.

Regional players

• Walsh Construction: Chicago-headquartered commercial GC with Pacific Northwest operations delivering K-12, higher education, healthcare, and civic projects — comparable end markets but anchored in a different region; competes with Griffin when pursuing larger PNW public-sector opportunities.

Broad incumbents

• Swinerton: National commercial GC with established Pacific Northwest presence across commercial, healthcare, education, and multifamily — broader incumbent that competes with Griffin on larger commercial pursuits but does not focus on Central Oregon regional work.
• Turner Construction: Largest U.S. commercial GC with significant Portland and Seattle operations covering healthcare, education, aviation, and commercial sectors — broader incumbent that Griffin encounters on larger negotiated PNW public and private opportunities.
• Skanska USA: Global construction firm with active Pacific Northwest commercial and civil operations — broader incumbent that competes with Griffin on healthcare, education, and infrastructure work where project scale favors larger balance sheets.

Market position

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

• Xx.com/GriffinConLLC
• Facebookfacebook.com/griffinconstructionIIc
• LinkedInlinkedin.com/company/griffin-construction-llc
• Instagraminstagram.com/griffinconstructionllc

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 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 Griffin Construction