Insights

Strong Regional Presence Capitol Boiler Works has a longstanding history serving the Washington, DC Metro Area since 1936, establishing deep local relationships and brand recognition that can facilitate targeted upselling and partnership opportunities.

Comprehensive Service Portfolio With offerings spanning mechanical, electrical, HVAC, and plumbing services, the company serves a broad range of client needs, presenting opportunities to introduce integrated maintenance solutions and ancillary products.

Mid-Size Market Focus As a company with approximately 51 to 200 employees generating between $50 million and $100 million in revenue, Capitol Boiler Works is positioned for expansion in regional commercial and industrial sectors receptive to tailored service contracts.

Digital Engagement Tools The use of modern technology such as WordPress and interactive web elements suggests a digital engagement strategy that can be leveraged to promote new products, service offerings, or maintenance programs.

Potential for Growth Given the company's competitive landscape and similar firms with larger footprints, there are sales opportunities in offering advanced equipment, retrofit solutions, or service agreements to help Capitol Boiler Works expand its customer base and service portfolio.

Similar companies to Capitol Boiler Works

Capitol Boiler Works Tech Stack

Capitol Boiler Works uses 8 technology products and services including CIM Technologies, WordPress, Twemoji, and more. Explore Capitol Boiler Works's tech stack below.

CIM Technologies
Cad & Graphics
WordPress
Content Management System
Twemoji
Font Scripts
jQuery Migrate
Javascript Libraries
Underscore.js
Javascript Libraries
three.js
Programming Languages
reCAPTCHA
Security
YouTube
Video Players

Media & News

Capitol Boiler Works's Email Address Formats

Capitol Boiler Works uses at least 1 format(s):

Capitol Boiler Works Email Formats	Example	Percentage
FLast@capitolboilerworks.com	JDoe@capitolboilerworks.com	92%
Last@capitolboilerworks.com	Doe@capitolboilerworks.com	6%
FirLast@capitolboilerworks.com	JohDoe@capitolboilerworks.com	1%
LastFirst@capitolboilerworks.com	DoeJohn@capitolboilerworks.com	1%

Frequently Asked Questions

What is Capitol Boiler Works's phone number?

You can contact Capitol Boiler Works's main corporate office by phone at

+1-703-573-****

. For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Capitol Boiler Works's official website and social media links?

Capitol Boiler Works's official website is capitolboilerworks.com and has social profiles on LinkedIn.

How much revenue does Capitol Boiler Works generate?

As of December 2025, Capitol Boiler Works's annual revenue is estimated to be $25M.

What is Capitol Boiler Works's SIC code NAICS code?

Capitol Boiler Works's SIC code is 1711 - Plumbing, Heating and Air-Conditioning NAICS code is 3332 - Industrial Machinery Manufacturing.

How many employees does Capitol Boiler Works have currently?

As of December 2025, Capitol Boiler Works has approximately 92 employees across 2 continents, including North AmericaEurope. Key team members include Ceo: N. H.CFO: K. Q.Vice President Operations: C. V.. Explore Capitol Boiler Works's employee directory with LeadIQ.

What industry does Capitol Boiler Works belong to?

Capitol Boiler Works operates in the Industrial Machinery Manufacturing industry.

What technology does Capitol Boiler Works use?

Capitol Boiler Works's tech stack includes CIM TechnologiesWordPressTwemojijQuery MigrateUnderscore.jsthree.jsreCAPTCHAYouTube.

What is Capitol Boiler Works's email format?

Capitol Boiler Works's email format typically follows the pattern of FLast@capitolboilerworks.com. Find more Capitol Boiler Works email formats with LeadIQ.

When was Capitol Boiler Works founded?

Capitol Boiler Works was founded in 1936.

Capitol Boiler Works

Q: How many employees does Capitol Boiler Works have currently?

Capitol Boiler Works has approximately 92 employees.

Q: What technology does Capitol Boiler Works use?

Capitol Boiler Works's tech stack includes Google Tag Manager, WooCommerce, Craft CMS, WordPress, Yii.

Industrial Machinery ManufacturingVirginia, United States51-200 Employees

Serving the Washington, DC Metro Area since 1936, we are available to handle a range of mechanical, electrical, HVAC, and plumbing requirements. Whether it is an emergency service, custom design-build project, routine repairs, maintenance or parts, we will respond promptly and with the right person for the job. 

Our team of fully qualified technicians is committed to providing the best in guaranteed service and workmanship. We will deliver service with the level of expertise and integrity that our clients have come to expect. 

We strive to become the benchmark for service and repair organizations in the Mid-Atlantic Region. Our dedication to service and quality is intended to provide property owners, building managers, facility managers, and engineers with the premier industry resource.