What Subcon does

Subcon LLC is a privately held Tulsa, Oklahoma-based commercial general contractor operating from a single office at 521 S. Troost Ave. The firm serves commercial property managers, tenants, and building owners in the Tulsa metropolitan area, delivering tenant improvement buildouts, office renovations, interior remodeling, ongoing commercial maintenance and repairs, and subcontractor coordination. Its core operating model is project-based and quote-driven, with direct sales engagement: an Estimator meets with the tenant, property manager, and architect pre-construction to scope and price, then transitions into the Project Manager role through closeout to eliminate handoffs, and continues to support post-project maintenance.

Underlying service delivery rests on conventional construction management rather than proprietary technology. The company holds BBB accreditation and maintains memberships in IFMA Tulsa and ISN (Independent Subcontractor Network), and lists BOK, Coterra, The Root Coworking, and MAPCO Plaza among its showcased client projects. Revenue mechanics are one-time, project-priced engagements with no public tiered pricing, no software or subscription component, and no disclosed recurring contracts; all marketing and lead capture runs through the company website portfolio and direct phone or contact-form inquiries. No funding rounds, acquisitions, headcount figures, or revenue disclosures are available.

Name

Subcon

Legal name

Subcon LLC

Website

https://subcon-inc.com

Company type

Private

Founded year

1972

Operating status

Operating

Headcount range

11–50 employees

Short description

Subcon LLC is a Tulsa, Oklahoma-based commercial general contractor that delivers tenant improvement buildouts, office renovations, interior remodeling, and ongoing commercial maintenance for property managers, tenants, and building owners in the Tulsa metropolitan area.

Ownership category

akta.pro rank

Headquarters

HQ city

Tulsa

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Commercial Construction Services: Project-based revenue from tenant improvement, office renovation, interior remodeling, and commercial maintenance and repair services. Pricing is quote-based, with estimates provided through direct client engagement.

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels1 record

Core offering

Subcon is a Tulsa-based commercial general contractor that delivers tenant-ready commercial spaces through tenant improvement buildouts, office renovation and interior remodeling, ongoing commercial maintenance and repairs, and turn-key subcontractor coordination. The company engages property managers, commercial tenants, and architects before each project to manage costs and guide scope, and the assigned Estimator remains as Project Manager through closeout to eliminate handoff issues. Post-completion maintenance and repair support is provided to sustain long-term client relationships.

Product overview

Subcon is a Tulsa-based commercial general contractor offering a unified suite of construction services centered on tenant improvement and commercial interior projects. The company provides four interconnected service lines: Tenant Improvement, Office Renovations & Interior Remodeling, Commercial Maintenance & Repairs, and Subcontractor Management. These services collectively deliver turn-key workspaces to building tenants and property managers, with the Subcontractor Management function serving as a coordination layer across the other services. The company emphasizes direct estimator-to-project-manager continuity and ongoing post-project maintenance support.

Differentiator

Problem solved

Functional benefit

Products and services

• Tenant Improvement

Named customers4 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

Partnerships

Four partnerships are on record, tiered minor.

• BOKminorOthersBOK is featured in Subcon's project portfolio as a client for whom commercial tenant improvement work was completed. The relationship appears to be a client/vendor engagement rather than a formal partnership agreement.
• The Root CoworkingminorOthersThe Root Coworking space is showcased in Subcon's portfolio as a tenant improvement project. The relationship is a client engagement for workspace construction.
• CoterraminorOthersCoterra is listed as a commercial client in Subcon's project gallery, with completed tenant improvement work featured on the website.
• MAPCO PlazaminorOthersMAPCO Plaza property management has an ongoing relationship with Subcon for tenant improvement services, as evidenced by a testimonial from their Property Manager Greg Neas praising Subcon's quality work and dependable service.

Recent moves4 records

Expansion highlights2 records

Broad incumbents

• DPR Construction: DPR is a national commercial general contractor with deep tenant improvement and interior construction practices serving enterprise office and coworking clients — overlapping Subcon's offering as a broader incumbent rather than a regional specialist.
• Turner Construction: Turner is one of the largest U.S. commercial general contractors with a dedicated interiors division for office buildouts and tenant improvements — a broad incumbent peer whose interior services overlap directly with Subcon's core offering.
• The Weitz Company: Weitz is a national commercial general contractor offering tenant improvements and interior buildouts as part of a broader portfolio — a broad incumbent peer with comparable services but materially larger scale than Subcon.
• Balfour Beatty US: Balfour Beatty operates a national commercial interiors and tenant improvement practice serving enterprise office clients — comparable service category to Subcon but at significantly larger scale and broader geographic reach.

Direct peers

• Crossland Construction Company: Crossland is headquartered in nearby Broken Arrow, OK and operates a commercial construction division delivering tenant improvements, office renovations, and interior buildouts — a closely comparable regional peer serving overlapping Oklahoma customers.
• Manhattan Construction Company: Manhattan Construction is an Oklahoma-based commercial general contractor (Tulsa and OKC) providing tenant improvement and interior buildout services for office, retail, and institutional clients — a direct regional peer to Subcon in the same geography and service mix.
• Flintco: Flintco is a Tulsa-headquartered commercial general contractor with a national footprint, offering tenant improvements, interior buildouts, and commercial construction — overlapping Subcon's core service lines in the same home market. It is the most geographically comparable peer.
• Swinerton: Swinerton is a national commercial general contractor with a dedicated interior buildout/tenant improvement practice serving office and coworking tenants — directly comparable service offering to Subcon's Tenant Improvement and Office Renovation lines, though at greater scale and geography.

Market position

Strengths1 record

Weaknesses4 records

Competitive moat3 records

Key risks5 records

Key highlights5 records

Customer concentration

• Facebookfacebook.com/SubconInc

Revenue estimate

Valuation estimate

Number of profiles

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 Subcon