Insights

Emerging Client Potential sales opportunities with DTE Energy and similar utility-sector clients, given a concrete project history and prior award from DTE Energy noted in recent news.

Growth Potential Small to mid-size contractor profile (11-50 employees) suggests opportunities to scale with larger project bids or subcontracting roles from bigger firms seeking reliable regional partners.

Local Focus Waverly, Illinois base indicates strong regional presence; approach nearby utilities, municipalities, and industrial clients with tailored, efficient delivery capabilities and local compliance expertise.

Tech Readiness Active use of modern web and performance tooling (Squarespace, JSON-LD, Google Tag Manager) coupled with security and performance practices (HSTS, priority hints) can be leveraged in proposals to emphasize modern project delivery and digital onboarding.

Financial Scope Revenue under one million annually presents a compelling case for value-driven, cost-competitive bids, partnerships, and subcontracting arrangements to win recurring work and build scale with larger project owners.

R L Coolsaet Construction Tech Stack

R L Coolsaet Construction uses 8 technology products and services including Squarespace, Open Graph, JSON-LD, and more. Explore R L Coolsaet Construction's tech stack below.

  • Squarespace
    Content Management System
  • Open Graph
    Content Management System
  • JSON-LD
    Javascript Frameworks
  • Stimulus
    Javascript Frameworks
  • Modernizr
    Javascript Libraries
  • Priority Hints
    Performance
  • HSTS
    Security
  • Google Tag Manager
    Tag Management

R L Coolsaet Construction's Email Address Formats

R L Coolsaet Construction uses at least 2 format(s):
R L Coolsaet Construction Email FormatsExamplePercentage
First@coolsaet.comJohn@coolsaet.com
50%
FirstL@coolsaet.comJohnD@coolsaet.com
50%

Frequently Asked Questions

What is R L Coolsaet Construction's official website and social media links?

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R L Coolsaet Construction's official website is rlcoolsaet.com and has social profiles on LinkedIn.

How much revenue does R L Coolsaet Construction generate?

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As of August 2026, R L Coolsaet Construction's annual revenue is estimated to be <$1M.

What is R L Coolsaet Construction's NAICS code?

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R L Coolsaet Construction's NAICS code is 23 - Construction.

How many employees does R L Coolsaet Construction have currently?

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As of August 2026, R L Coolsaet Construction has approximately 11 employees across 1 continents, including North America. Key team members include Vice President And Treasurer: R. C.Vice President And Chief Engineer: T. B.Estimator Project Manager: N. C.. Explore R L Coolsaet Construction's employee directory with LeadIQ.

What industry does R L Coolsaet Construction belong to?

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R L Coolsaet Construction operates in the Construction industry.

What technology does R L Coolsaet Construction use?

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R L Coolsaet Construction's tech stack includes SquarespaceOpen GraphJSON-LDStimulusModernizrPriority HintsHSTSGoogle Tag Manager.

What is R L Coolsaet Construction's email format?

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R L Coolsaet Construction's email format typically follows the pattern of First@coolsaet.com. Find more R L Coolsaet Construction email formats with LeadIQ.
R L Coolsaet Construction logo

R L Coolsaet Construction

ConstructionIllinois, United States11-50 Employees

R L Coolsaet Construction is a regional construction company based in Waverly, Illinois. It operates in the construction industry, serving local clients with project work in the area. In October 2020, trade coverage noted that the firm secured a contract with DTE Energy involving three 24-inch items, reflecting work for an energy-sector client. 
The company appears to be smaller in scale compared with larger national builders listed as similar companies in the sector, indicating a regional footprint. The DTE Energy engagement suggests involvement in energy or utility-related infrastructure projects.

Section iconCompany Overview

NAICS Code
23 - Construction
Employees
11-50

Section iconFunding & Financials

  • <$1M

    R L Coolsaet Construction's revenue is estimated to be in the range of <$1M

Section iconFunding & Financials

  • <$1M

    R L Coolsaet Construction's revenue is estimated to be in the range of <$1M

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