What Black Diamond Construction does

Black Diamond Construction is a San Diego–headquartered, founder-owned commercial general contractor that delivers tenant improvements, common area renovations, and full-service commercial buildouts for property owners and operators across multiple sectors. The firm was founded by Devin Beale, who combines architecture training with developer-side experience, and operates with a lean named team that includes project managers, superintendents, project engineers, and an accounting director. Underlying technology is conventional for a commercial GC — project management, estimating, scheduling, and field coordination tooling — with no proprietary platform or AI/ML capability described.

The company makes money through fixed-price and negotiated project contracts on commercial real estate work, including tenant improvement buildouts, amenity/common-area renovations, and ground-up small multifamily developments. Its named client roster spans enterprise and institutional accounts — Tesla, Transwestern, UCSD Innovation Lab, Elevate Surgical, Swift, and Monima Wellness — alongside the Kansas St Apartments ground-up multifamily project, indicating a multi-vertical mix concentrated within a single metropolitan geography.

The go-to-market model is founder-led relationship selling, supported by long-running involvement in NAIOP (12-year board tenure), the Baja Challenge philanthropy (since 2001), and other community partnerships (HomeAid, Promises 2 Kids, HomeStart). There is no external funding, no M&A history, and no disclosed revenue or backlog. The model implies concentration risk on a small set of anchor accounts and limits on geographic diversification, while the founder-operator governance and credentialed team provide execution credibility for repeat institutional work.

Name

Black Diamond Construction

Legal name

Black Diamond Construction

Website

https://blackdiamondcon.com

Company type

Private

Founded year

2016

Operating status

Operating

Headcount range

11–50 employees

Short description

Black Diamond Construction is a San Diego-based, founder-owned commercial general contractor delivering tenant improvements, common area renovations, and ground-up buildouts for property owners across healthcare, education, EV/automotive, multifamily, and commercial real estate sectors.

Ownership category

akta.pro rank

Product category

Commercial Construction Services

NAICS

Nonresidential Building Construction (2362), Commercial and Institutional Building Construction (23622)

SIC

General Bldg Contractors - Nonresidential Bldgs (1540)

akta.pro primary industry

Office & Corporate Building Construction (IMAFACAA)

Keywords

• Commercial construction services
• Tenant improvement solutions
• Common area renovations
• Interior buildouts
• Construction project management

Headquarters

HQ city

San Diego

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Supply Chain, Marketing or Sales

Revenue model

1. Commercial Construction Services: Revenue is generated through project-based construction services for commercial properties, including tenant improvements, common area renovations, and interior/exterior construction projects. Services are provided to commercial property owners, businesses, and organizations requiring construction work.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels2 records

Core offering

Black Diamond Construction is a full-service commercial construction company providing customized tenant improvement solutions, common area renovations, and interior and exterior construction projects for commercial property owners and businesses in the San Diego market. The company delivers end-to-end services spanning architectural project management, development and construction management, and property management, ranging from small-scale renovations to large-scale commercial construction projects.

Product overview

Black Diamond Construction is a full-service commercial construction company offering a unified portfolio of services centered on commercial interior construction and renovation. The core offering combines design and general construction services with specialized tenant improvement solutions and common area renovations. The company provides end-to-end project management from architecture through development, construction, and property management. Projects span from small-scale renovations to large-scale commercial construction, including interior and exterior work for commercial properties.

Differentiator

Problem solved

Functional benefit

Products and services

• Design and General Construction Services Full-service commercial construction offering covering architectural project management, development and construction management, and property management for commercial properties, provided to commercial property owners and businesses in San Diego.
• Tenant Improvement Solutions Customized tenant improvement solutions for commercial properties, including interior buildouts and modifications to meet specific tenant requirements, provided to commercial property owners and businesses.
• Common Area Renovations Renovation services for common areas of commercial properties, encompassing both interior and exterior improvements, provided to commercial property owners and managers.

Named customers8 records

Segments1 record

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Partnerships

Five partnerships are on record, tiered minor.

• Baja ChallengeminorStrategic or Co-development Partner · 1 January 2001Baja Challenge is a non-profit organization dedicated to constructing homes for destitute families in Mexico. Devin Beale has been an active leader since 2001, helping construct over 500 homes for families in need. This represents the company's community philanthropy and social impact initiative.
• NAIOP (San Diego Chapter)minorStrategic or Co-development PartnerNAIOP is the Commercial Real Estate Development Association. Devin Beale has been an active member of the San Diego chapter for 23 years, maintaining a leadership position as a board member for the past 12 years. Committed to maintaining highest standards in the real estate industry.
• HomeAidminorStrategic or Co-development PartnerHomeAid is a non-profit organization dedicated to building housing for San Diego's temporarily homeless men, women and children. Devin served on the board for 6 years. Currently, Robert Carter resides on the board and is integral to supporting San Diego's local community in meeting housing needs.
• Promises 2 KidsminorStrategic or Co-development PartnerPromises2Kids provides over 3,300 current and former foster youth in San Diego County with tools, opportunities and guidance. Devin has led renovation efforts and ran toy drives at Christmas to support this organization.
• HomeStartminorStrategic or Co-development PartnerHomeStart serves San Diego's children by offering programs that support families in preventing and ending the cycle of child abuse. Devin has managed the construction process for 2 women's shelters and other vital structures supporting HomeStart's mission.

Scale indicators1 record

Recent moves5 records

Expansion highlights3 records

Direct peers

• BNBuilders: West Coast commercial contractor specializing in tenant improvements, healthcare, and life sciences buildouts. Highly comparable in service mix, customer verticals, and project-based delivery model to Black Diamond.
• Level 10 Construction: California-based commercial general contractor focused on tenant improvements, corporate interiors, and technical buildouts. Comparable in service offering, though serves a broader Bay Area/Silicon Valley client base.
• Pacific Building Group: San Diego-based commercial general contractor offering tenant improvements, design-build, and construction management for office, healthcare, and institutional clients. Highly comparable in geography, scale, and service mix to Black Diamond Construction.
• Lusardi Construction: San Diego-headquartered commercial construction firm providing tenant improvements, buildouts, and general contracting across office, healthcare, education, and industrial sectors. Directly comparable regional peer in both market and service offering.
• RQ Construction: San Diego-based general contractor specializing in commercial, healthcare, and institutional construction including tenant improvements. Similar regional footprint and project types, with deeper federal/military exposure.
• Kitchell: Long-established San Diego commercial contractor with integrated construction management, design-build, and real estate development services. Comparable in full-stack service model and San Diego focus, though larger in scale.

Broad incumbents

• Rudolph and Sletten: California-focused general contractor with strong healthcare, education, and commercial tenant improvement capabilities. Larger and broader geographically than Black Diamond but operates in the same West Coast commercial construction market.
• Turner Construction: One of the largest commercial construction managers in the US, with extensive tenant improvement and interior construction practices. Overlaps with Black Diamond on commercial buildouts but at dramatically greater scale.
• DPR Construction: Top-tier national commercial contractor serving healthcare, higher education, life sciences, and corporate office markets with tenant improvement services. Broad incumbent competing for many of the same enterprise clients as Black Diamond.
• Swinerton: Large national commercial general contractor with strong tenant improvement and buildout practice and a major California presence. Competes for the same commercial TI work as Black Diamond but at meaningfully greater scale and geographic reach.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat3 records

Key risks5 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/black-diamond-construction
• Instagraminstagram.com/Black_Diamond_Construction

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 Black Diamond Construction