Esco Construction
ESCO Construction is a 100% employee-owned heavy civil general contractor founded in 1944 in Evergreen, Colorado, specializing in earthmoving, underground utilities, concrete, and turnkey project delivery for public works and commercial developments across the Mountain West.
- Company typePrivate
- Founded1944
- HeadquartersEvergreen, United States
- Headcount51–100
- GTM typeB2B
- OfferingServices
What Esco Construction does
ESCO Construction is a 100% employee-owned heavy civil construction company founded in 1944 and headquartered in Evergreen, Colorado. The company operates as a general contractor specializing in earthmoving, underground utility installation, concrete work, and full project management for public works and commercial developments across Colorado and surrounding Mountain West states. Its four core service lines — General Contracting, Earthwork, Utility Construction, and Concrete — are organized under vertical-specific offerings including Commercial & Industrial Development, Aviation Infrastructure, Dam Construction, and Transportation Infrastructure.
The company self-performs most work in-house using a modern fleet of dozers, motor graders, excavators, and haul trucks, supplemented by specialized equipment such as Vac Trucks for utility excavation, drones for site balance management, and on-site crushing and concrete batching capabilities. Notable technical differentiation includes the ability to execute projects ranging from a few thousand cubic yards to multi-million cubic yard undertakings, including FAA-compliant airport construction and high-altitude dam rehabilitation. Notable project wins include the $65.8M River Run Ranch Resort for Sun Communities, $27.2M Simms Realignment for W.E. O'Neil Construction, $14.02M Simms Technology Park for St. John Properties, $12M Southwest Airlines GUB at Denver International Airport, and multiple federal and municipal contracts including work for the US Army Corps of Engineers at Warren AFB.
ESCO generates revenue through project-based competitive bidding and direct contracts with government agencies, municipalities, developers, and general contractors. Pricing is per-project rather than recurring, with disclosed contract values ranging from $150K (Sky Ranch DN Tanks) to $65.8M (River Run Ranch Resort). Under President Eric Clark's leadership since 2004, the company grew from 12 employees to over 200 and achieved a 100-fold revenue increase. In 2026, ESCO joined ESS Companies, a 100% employee-owned enterprise that also includes Emery Sapp & Sons, Achen-Gardner Construction, Rummel Construction, Monks Construction, and Premier Testing Laboratories, gaining shared fleet access and nationwide network reach while maintaining its brand identity.
Esco Construction firmographics
Firmographics- Name
- Esco Construction
- Legal name
- Esco Construction CO.
- Website
- https://escoconstructioncompany.com
- Company type
- Private
- Founded year
- 1944
- Operating status
- Operating
- Headcount range
- 51–100 employees
- Short description
- ESCO Construction is a 100% employee-owned heavy civil general contractor founded in 1944 in Evergreen, Colorado, specializing in earthmoving, underground utilities, concrete, and turnkey project delivery for public works and commercial developments across the Mountain West.
- Ownership category
- akta.pro rank
Esco Construction industry classification
Industry- Product category
- Heavy Civil Construction
- NAICS
- Heavy and Civil Engineering Construction (237), Other Heavy and Civil Engineering Construction (23799), Other Heavy and Civil Engineering Construction (237990), Poured Concrete Foundation and Structure Contractors (23811), Nonresidential Building Construction (2362)
- SIC
- Heavy Construction Other Than Bldg Const - Contractors (1600), Water, Sewer, Pipeline, Comm & Power Line Construction (1623), General Bldg Contractors - Nonresidential Bldgs (1540)
- akta.pro primary industry
- Design-Build / EPC General Contracting (IMAFAAAD)
- akta.pro secondary industry
- Construction Management (Agency/Owner’s Rep) (IMAFAAAC)
Keywords
Where Esco Construction is headquartered
LocationHeadquarters
- HQ city
- Evergreen
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
Esco Construction business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Operations, Personnel, Infrastructure, Supply Chain, Marketing or Sales
Revenue model
- General Contracting Services: Turnkey construction services managing projects from start to finish, coordinating all trades and timelines for public works projects in Colorado and surrounding states
- Earthwork Services: Excavation, grading, and site preparation including mass excavation, sitework, structure excavation, fine grading, rock excavation, and crushing and screening
- Utility Construction: Installation of underground utilities including domestic water systems, sanitary sewer, storm drainage for commercial, industrial, and public infrastructure projects
- Concrete Services: Full-service concrete contracting including flatwork, concrete paving, and cast-in-place drainage structures, serving both public and private sector clients
Go-to-market motion2 records
Distribution channels1 record
Marketing channels3 records
Esco Construction product offering
Product offeringCore offering
Esco Construction is a 100% employee-owned heavy civil construction general contractor based in Evergreen, Colorado, specializing in earthmoving, underground utility installation, concrete, and general contracting services for complex public works and commercial/industrial development projects. The company self-performs most work in-house, delivering turnkey construction solutions from site preparation and excavation through final concrete paving across Colorado and surrounding states.
Product overview
Esco Construction is a 100% employee-owned construction services company that operates as a general contractor specializing in complex public works projects. The company offers four core service lines—General Contracting, Earthwork, Utility Construction, and Concrete—that are delivered as integrated, turnkey solutions for commercial and industrial developments. These core services are organized under specific industry-focused offerings including Commercial & Industrial Development, Aviation Infrastructure, Dam Construction, and Transportation Infrastructure. The company self-performs most work in-house, providing clients with a single point of contact for project execution. Esco Construction operates as part of ESS Companies, a 100% employee-owned enterprise.
Differentiator
Problem solved
Functional benefit
Products and services
- General Contracting
Companies that use Esco Construction
Customer profileNamed customers14 records
Segments5 records
Ideal customer profiles3 records
Esco Construction technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature4 records
Esco Construction partnerships and signals
Strategic signalPartnerships
Seven partnerships are on record, tiered flagship, core and minor.
- ESS CompaniesflagshipIn 2026, ESCO joined ESS Companies, a 100% employee-owned enterprise. ESS Companies includes Emery Sapp & Sons, Achen-Gardner Construction, Rummel Construction, Monks Construction, ESCO Construction, and Premier Testing Laboratories - a powerhouse of civil construction experts transforming communities across the country. ESS Companies provides shared fleet resources, nationwide network, and brand affiliation.
- Emery Sapp & SonscoreMember company of ESS Companies alongside ESCO Construction, Achen-Gardner Construction, Rummel Construction, Monks Construction, and Premier Testing Laboratories
- Achen-Gardner ConstructioncoreMember company of ESS Companies alongside ESCO Construction, providing civil construction expertise across the country
- Rummel ConstructioncoreMember company of ESS Companies alongside ESCO Construction
- Monks ConstructioncoreMember company of ESS Companies alongside ESCO Construction
- Premier Testing LaboratoriescoreMember company of ESS Companies alongside ESCO Construction
- Associated General Contractors (AGC) of ColoradominorProud Member of Associated General Contractors of Colorado - industry trade association providing networking, credibility, and industry representation
Scale indicators5 records
Recent moves6 records
Expansion highlights5 records
Esco Construction competitors and assessment
Company assessmentMarket position
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
Esco Construction social profiles
Digital presenceEsco Construction financial estimates
Financial estimateRevenue estimate
Valuation estimate
Esco Construction leadership team
Management profileNumber of profiles
Profiles7 records
Esco Construction funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Esco Construction M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Esco Construction
What does Esco Construction do?
Esco Construction is a 100% employee-owned heavy civil construction general contractor based in Evergreen, Colorado, specializing in earthmoving, underground utility installation, concrete, and general contracting services for complex public works and commercial/industrial development projects. The company self-performs most work in-house, delivering turnkey construction solutions from site preparation and excavation through final concrete paving across Colorado and surrounding states.
Is Esco Construction a public or private company?
Esco Construction is a private company. It is classified as management employee owned and is currently operating.
When was Esco Construction founded?
Esco Construction was founded in 1944. It employs 51 to 100 people.
Where is Esco Construction based?
Esco Construction is headquartered in Evergreen, United States, in the North America region.
How does Esco Construction make money?
Four revenue lines are on record. General Contracting Services are the primary driver. The others are earthwork Services, utility Construction and concrete Services.
Does Esco Construction have an API?
No public API is recorded for Esco Construction.
What industry is Esco Construction in?
Esco Construction's product category is Heavy Civil Construction. Its primary akta.pro industry code is IMAFAAAD, Design-Build / EPC General Contracting, with a secondary code of IMAFAAAC, Construction Management (Agency/Owner’s Rep). Its NAICS code is 237 and its SIC code is 1600.