What Landmark Enterprises does

Landmark Enterprises Inc. is a privately held residential design/build contractor founded in 1984 and headquartered in Bellingham, Washington. The company serves homeowners in Whatcom and Skagit Counties with turn-key construction services including luxury custom homes, whole-house remodels, additions, ADU/DADUs, and historic renovations; its core services are complemented by an in-house custom cabinet shop that produces kitchen and bathroom cabinetry. Operations are run by a cross-trained team in which all designers have hands-on construction experience and project managers average 20+ years in the field, with technical design supported by Chief Architect software and a proprietary estimating system with a custom building-materials calculator.

The business model is project-based, fee-generating construction services billed on a time-and-materials basis with bi-weekly progress billing and free initial onsite consultations. Marketing is overwhelmingly referral- and word-of-mouth-driven, supplemented by a minimal digital footprint on Instagram and Facebook. The company holds multiple industry certifications (EPA Lead-Safe, Built-Green 4-Star, ENERGY STAR, ICF installation) and has been a Green Builder since 1994, positioning it in the upper mid-market of sustainability-focused residential construction in the Pacific Northwest. Ownership is concentrated among the founding partners and their successors, with Marinus Van de Kamp serving as Owner/General Manager since 1990 and co-founder Christopher Grannis in a Project Manager Emeritus role.

Name

Landmark Enterprises

Legal name

Landmark Enterprises Inc.

Website

https://landmarkep.com

Company type

Private

Founded year

1984

Operating status

Operating

Headcount range

11–50 employees

Short description

Landmark Enterprises is a Bellingham, Washington design/build contractor serving Whatcom and Skagit County homeowners since 1984, delivering remodels, additions, custom homes, ADUs, and historic renovations with an in-house custom cabinet shop and green building expertise.

Ownership category

akta.pro rank

Product category

Residential Construction Services

NAICS

Residential Remodelers (236118)

SIC

General Bldg Contractors - Residential Bldgs (1520), Operative Builders (1531)

akta.pro primary industry

Luxury Whole-Home Renovation (High-End Finishes & Custom Build) (HSAPAEAI)

akta.pro secondary industries

Whole-Home Interior Renovation (Non-Structural) (HSAPAEAC), Historic Home Renovation & Preservation (HSAPAEAG)

Keywords

• Residential design build
• Home remodeling services
• Custom home construction
• Custom cabinet manufacturing
• Green building construction

Headquarters

HQ city

Bellingham, Washington

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2C

Offering type

Services

Cost components

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

Revenue model

1. Construction Services: General contractor providing design/build construction services including residential remodels, additions, and custom homes. Uses time and materials billing with progress billing every two weeks for transparency.

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels3 records

Core offering

Landmark Enterprises is a residential Design/Build contractor providing turn-key services from initial consultation and design through permitting and construction for remodels, additions, custom new homes, ADU/DADU units, and outdoor living spaces in Whatcom and Skagit Counties. The firm operates an in-house custom cabinet shop producing bespoke kitchen and bathroom cabinetry and has practiced green/Built-Green building methods since 1994, including SIPs, ICFs, hydronic heat, and solar energy systems.

Product overview

Landmark Enterprises operates as a single unified Design/Build service offering rather than a platform with separate modules. The core offering combines design services and construction execution through their own team of in-house carpenters and a custom cabinet shop. The product portfolio centers on Design/Build Services as the primary offering, supported by a Custom Cabinet Shop that produces bespoke kitchen and bathroom cabinetry. Additional services include New Home Construction, Residential Remodeling, Home Additions, ADU/DADU Construction, Green/Sustainable Building (Built-Green certification since 1994), 3-D Modeling & Design Visualization, and Outdoor Living Spaces. The company handles every step of the construction process—initial consultation, design, permitting, construction, and final walkthrough—providing customers with turn-key services.

Differentiator

Problem solved

Functional benefit

Products and services

• Design/Build Services Full-service design and construction for residential projects including remodels, additions, and custom homes, handling every step from initial consultation through permit application and final walkthrough for homeowners in Whatcom and Skagit Counties.
• Custom Cabinet Shop In-house custom cabinet manufacturing service producing bespoke cabinetry for kitchens and bathrooms, including inset style, maple, cherry wood, and euro-style cabinets, for residential projects.
• New Home Construction Luxury custom home building service for homeowners, including energy-efficient Built-Green certified homes with features such as custom concrete fireplaces, in-home elevators, and unique lot-specific designs.
• Residential Remodeling Whole-house remodels, historic renovations, and period home restoration services for homeowners, including kitchen and bathroom updates, structural work, and exterior restorations.
• Home Additions Residential addition services including second-story additions, master suite additions, family room additions, and multi-generational living expansions, including in-home elevator installations for accessibility.
• ADU/DADU Construction Design and construction services for Accessory Dwelling Units (ADU) and Detached Accessory Dwelling Units (DADU) for residential property owners.
• Green/Sustainable Building Sustainable building services including Structural Insulated Panels (SIPs), Insulated Concrete Forms (ICFs), hydronic heat, solar energy systems, low/no-VOC paints, recyclable materials, and Built-Green certification for new homes and remodels.
• Outdoor Living Spaces Design and construction of decks, porches, patios, and outdoor entertainment areas including timber-framed structures and covered porches for residential clients.

Quantifiable outcome

• Custom home energy use 55% more efficient than current building standards (Built-Green 4-star certified project)
• +1 more outcomes

Named customers5 records

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration1 record

Feature3 records

Partnerships

15 partnerships are on record, tiered minor and core.

• EPAminorOthersEPA Lead Safe Certified firm, indicating compliance with federal lead-safe renovation requirements
• Sustainable ConnectionscoreOthersMember for over 14 years. Sustainable building advocacy organization in Whatcom County. Landmark supports their local economy initiatives.
• Bellingham Millwork SupplyminorOthersLocal millwork and lumber supplier
• Builders AllianceminorOthersBuilding industry trade association member
• Windsor PlywoodminorOthersPlywood and building materials supplier
• Creative StoneworksminorOthersStone countertops and surfacing supplier
• Chief ArchitectcoreTechnology or IntegrationDesign software used for creating architectural drawings and 3D models for residential projects
• BIAWC (Building Industry Association of Whatcom County)coreOthersLocal building industry association. Landmark won BIAWC's Remodeler of the Year award in 2012 and offers Built-Green certification through BIAWC.
• Built GreencoreOthersGreen building certification program through BIAWC. Landmark offers Built-Green certification for new homes and remodels.
• Construction Supply CompanyminorOthersConstruction materials supplier
• Hertco CabinetsminorOthersCabinet supplier for projects
• Build.comminorOthersOnline building products retailer for fixtures and finishes
• West Coast WindowsminorOthersWindow manufacturer and supplier
• Hardware SalesminorOthersHardware and building supplies retailer
• E B Bradley CominorOthersBuilding materials supplier

Scale indicators4 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• Neil Kelly Company: Long-established Pacific Northwest design/build remodeling firm serving Oregon and Washington with a similar focus on residential remodels, additions, custom homes, and sustainable building practices — a direct regional peer.
• Model Remodel: Seattle-based design/build remodeling firm focused on whole-home remodels, additions, and kitchens/baths — comparable in service mix, geographic region, and high-end residential client base.
• Cascade Built: Pacific Northwest sustainable home builder specializing in modern, high-performance custom homes and ADUs — overlapping in green building, custom design/build, and ADU product lines.
• Black Pine Builders: Pacific Northwest custom home and remodel design/build firm with an emphasis on craftsmanship and energy-efficient construction — comparable scope, sustainability orientation, and client profile.
• TC Legend Homes: Bellingham-area net-zero custom home builder emphasizing energy-efficient, sustainable construction — directly comparable in geography, sustainability positioning, and luxury custom-home focus.
• Hammer & Hand: Pacific Northwest design/build firm specializing in high-performance, sustainable residential and light commercial construction, overlapping with Landmark's green-building expertise and custom-home focus.

Emerging players

• Wittman Estes: PNW design/build firm with a contemporary, design-forward approach to custom homes and additions — emerging competitor in the high-end residential design/build segment.

Regional players

• Sockeye Homes: Bellingham-area design/build firm focused on residential custom homes and remodels — directly comparable geography and product mix to Landmark Enterprises.
• David Reed Construction: Local Whatcom/Skagit residential contractor focused on remodels and custom homes — comparable service mix and regional footprint to Landmark Enterprises.
• Chuckanut Builders: Bellingham-based residential design/build contractor serving Whatcom County — direct local competitor with overlapping service area, project types, and customer base.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks5 records

Key highlights6 records

Customer concentration

• Facebookfacebook.com/Landmark-Enterprises-159417607425692
• Instagraminstagram.com/landmarkep
• LinkedInlinkedin.com/company/landmark-enterprises-inc

Compliance8 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles9 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 Landmark Enterprises