E&K Companies, Inc.

What E&K Companies, Inc. does

E&K Companies, Inc. is a private, employee-owned specialty construction contractor founded in 1956 and headquartered in Omaha, Nebraska. It operates as a subsidiary of CDM Investment Group, an employee-owned holding company based in the Kansas City area, and functions within the broader CDM Family of Companies alongside Brady West, Elljay Acoustics, and Civic Elite. The company's functional role is providing interior and exterior finishing services — including drywall systems, structural metal framing, insulation, lath and plaster, doors and hardware, painting, and wall coverings — for commercial, institutional, and government construction projects.

E&K organizes its capabilities into four service lines: Interior/Exterior Services, Ceiling Systems (acoustical, metal, wood, stretch, security, specialty), Specialty Services (acoustical plaster, firestopping, cementitious fireproofing, rain screen, GFRG/GFRC, window shades, prefabrication/panelization, expansion joints), and Advanced Technologies Services (mission-critical buildouts, insulated metal panels, raised access flooring, cleanroom and dry room systems, air locks and air showers, hot aisle containment). The technical stack is conventional construction technology — BIM modeling for design assist and off-site prefabricated wall panel production — rather than software or AI. The company serves 18+ verticals spanning aviation, K-12 and higher education, state and federal government, healthcare, hospitality, retail, religious, mission critical, civic, high-rise multi-family, corporate offices, manufacturing, industrial, energy, data centers, cleanrooms, and battery plants.

E&K generates revenue through project-based specialty trade contracts secured via competitive bidding and negotiated agreements with general contractors, construction managers, developers, and government owners. Pricing is per-project and quote-based with no public rate card, and payment is tied to project milestones. Distribution is entirely direct (no channel partners), delivered across five owned regional offices (Omaha, Denver, Kansas City, Phoenix, Chicago) with a sixth California footprint established through the Brady West acquisition. The company is union-certified and has maintained employee ownership since 1956, a structural feature it cites as central to its safety culture and workforce quality.

Name

E&K Companies, Inc.

Legal name

E&K Companies, Inc.

Website

https://e-kco.com

Company type

Private

Founded year

1956

Operating status

Operating

Headcount range

501–1,000 employees

Short description

E&K Companies is a private, employee-owned union specialty contractor providing interior and exterior finishing services — drywall, metal framing, ceilings, fireproofing, cleanroom, and data center build-outs — for commercial, institutional, and government projects across the central and western United States.

Ownership category

akta.pro rank

Product category

Specialty Construction Contracting (Interior and Exterior Finishing)

NAICS

Foundation, Structure, and Building Exterior Contractors (2381)

akta.pro primary industry

Industrial & Cleanroom Fit-Out (Factories, Warehouses, Controlled Environments) (IMAFANAF)

akta.pro secondary industry

Painting, Decorating & Wallcoverings (IMAFANAI)

Keywords

• Interior finishing services
• Exterior cladding systems
• Drywall installation
• Ceiling systems installation
• Specialty trade contracting

Headquarters

HQ city

Omaha

HQ country

United States

HQ region

North America

Offices6 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Specialty Trade Contracting Services: E&K generates revenue through project-based contracts for interior and exterior finishing services. Revenue is earned through competitive bidding on construction projects, with payment typically tied to project milestones and completion. Services include drywall, metal framing, insulation, ceilings, specialty systems, and advanced technology installations. Projects range from tenant improvements to large-scale new construction across diverse market sectors.

Go-to-market motion2 records

Distribution channels1 record

Marketing channels7 records

Core offering

E&K Companies provides project-based interior and exterior specialty contracting services for commercial, institutional, government, and industrial construction. Its scope spans drywall and metal framing, insulation, lath and plaster, ceiling systems, firestopping and fireproofing, EIFS, prefabricated wall panels, and advanced technology buildouts such as cleanrooms, raised access flooring, and air containment for mission-critical, data center, semiconductor, pharmaceutical, and battery plant facilities. Services are delivered through five regional offices under a union-certified, employee-owned workforce.

Product overview

E&K Companies, Inc. is a specialty construction contractor offering a unified portfolio of interior and exterior finishing services organized into four core service lines: Interior/Exterior Services (drywall, metal framing, insulation, lath & plaster, carpentry, painting), Ceiling Systems (acoustical, metal, wood, stretch, security ceilings), Specialty Services (acoustical plaster, firestopping, fireproofing, rain screen, GFRG/GFRC, window shades, panelization), and Advanced Technologies Services (mission critical, cleanrooms, raised flooring, air locks, hot aisle containment). The company also serves specific industry segments including Data Centers, Clean Room Systems, and Battery Plants. Services are delivered across five nationwide locations (Omaha, Denver, Kansas City, Phoenix, Chicago) as part of the CDM Family of Companies, with recent acquisitions expanding capabilities in acoustical ceilings (Elljay Acoustics) and California specialty contracting (Brady Companies/Brady West).

Differentiator

Problem solved

Functional benefit

Products and services

• Interior / Exterior Services Comprehensive interior and exterior finishing services for commercial, institutional, government, healthcare, and industrial construction projects, including interior drywall systems, structural and load bearing metal framing, insulation systems, lath and plastering, fabric and specialty wall systems, weather vapor barrier, rough and finish carpentry, doors and hardware, painting, wall covering, and exterior coatings.
• Ceiling Systems Complete ceiling system installation services spanning acoustical ceilings, metal ceiling systems, wood ceiling systems, stretch systems, security ceiling systems, and specialty ceiling systems for commercial, institutional, healthcare, hospitality, and mission-critical facilities.
• Specialty Services Specialty construction services including acoustical plaster systems, firestopping systems, cementitious fireproofing systems, rain screen systems, glass fiber reinforced gypsum, glass fiber reinforced concrete, window shades, prefabricated wall panels and panelization, and expansion joint systems.
• Advanced Technologies Services Specialty construction services for mission-critical facilities, including mission critical specialties, insulated metal panels, raised access flooring, cleanroom, dry room and related systems, air locks and air showers, and hot aisle containment for data centers, semiconductor, pharmaceutical, and battery plant facilities.

Quantifiable outcome

• Projects completed on time and under budget

Named customers5 records

Segments18 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Partnerships

Three partnerships are on record, tiered minor and core.

• Brady Companies (now Brady West)minorStrategic or Co-development Partner · 27 October 2022California specialty subcontracting businesses acquired by CDM Investment Group in October 2022. Brady Companies, with lineage back to 1946, provide spray applied fireproofing, light gauge steel framing, lath and plaster, EIFS, drywall, hardware and doors, and acoustical ceilings. Located in Anaheim, Castroville, and San Diego. Brady Companies continue operating as Brady West, Inc.
• Elljay Acoustics Inc.minorStrategic or Co-development Partner · 29 September 2021Southern California-based acoustical and specialty ceiling contractor acquired by E&K/CDM Investment Group in September 2021. Elljay has over 50 years of experience serving public, private, and commercial sectors. Elljay continues to operate under its existing name and brand. Ron Bishop remains as President and joins CDM leadership team.
• CDM Family of CompaniescoreOthersCDM Investment Group portfolio includes: CDM Investment Group (parent), E&K Companies (specialty contracting), Brady West (specialty contracting), Elljay Acoustics Inc. (acoustical ceilings), and Civic Elite. The family of companies provides cross-company collaboration and shared resources.

Scale indicators5 records

Recent moves6 records

Expansion highlights6 records

Direct peers

• Performance Contracting Group: Large union interior specialty contractor offering drywall, framing, insulation, ceilings, and pre-fab across multiple U.S. regions; one of the closest direct competitors to E&K in scale, scope, and union labor model.
• KHS&S Contractors: National union interior/exterior specialty contractor providing drywall, framing, insulation, EIFS, and fireproofing services for commercial and institutional projects; directly overlaps E&K's core service offerings and customer mix.

Others

• National Plasterers & Drywall Contractors Association (as a reference for peer set): Industry association, not a direct peer, but indicative of the fragmented specialty trade landscape E&K operates in.

Broad incumbents

• Southland Industries: Large multi-trade mechanical/building services provider that intersects with E&K on interior scopes and mission-critical facilities; broader portfolio but competing on the same enterprise construction bids.
• BrandSafway: Broad construction services provider covering scaffolding, insulation, fireproofing, and specialty systems; larger and more diversified than E&K but overlapping in industrial and commercial specialty trades.
• DPR Construction: Large national general contractor with significant mission-critical/data-center practice that frequently self-performs or directly competes for scopes E&K typically subcontracts; relevant as a customer/competitor overlap on advanced technology projects.

Regional players

• Marek Brothers Contracting: Large Texas-based drywall, framing, and plastering specialty contractor serving commercial, healthcare, and institutional markets; comparable business model though primarily a regional competitor.
• Baker Triangle Partners: Texas-headquartered drywall, framing, and insulation specialty contractor with overlapping scope in commercial and institutional construction; similar specialty trade focus but regional U.S. footprint.

Emerging players

• ISEC Inc. Specialty contractor focused on architectural millwork, doors, hardware, and specialty interiors; adjacent scope to E&K's Ceiling Systems and Specialty Services lines, particularly in healthcare and commercial.
• Division 9 Specialty (Bares Alas / Acoustics Inc.): Smaller specialty interior contractors focused on acoustical ceilings, drywall, and finishes; partial overlap with E&K's Ceiling Systems and acoustical scope (Elljay).

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/eandk_companies

Revenue estimate

Valuation estimate

Number of profiles

Profiles7 records

Subsidiaries7 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 E&K Companies, Inc.