Archkey Solutions is the largest electrical contractor in Missouri, founded in 1925 as S&S Electric Company. The company operates four specialized divisions covering pneumatic/computer-based process control, communications and security systems, automotive and industrial electrical contracting (McGraw Electric in Michigan), and civil infrastructure support. Revenue grew from $17 million in 1969 to $293 million by 2007, with the company transitioning from family ownership to employee ownership in 1990. Signal Plug searches live against archkeysolutions.com's mail server to find and verify email addresses for any Archkey Solutions employee.
Signal Plug searches live against archkeysolutions.com's mail server — not a static database. Get a verified email for any Archkey Solutions employee with confidence score in under 2 seconds.
94% accuracy · No credit card required · 10 free searches/month
Archkey Solutions is the largest electrical contractor in Missouri, founded in 1925 as S&S Electric Company. The company operates four specialized divisions covering pneumatic/computer-based process control, communications and security systems, automotive and industrial electrical contracting (McGraw Electric in Michigan), and civil infrastructure support. Revenue grew from $17 million in 1969 to $293 million by 2007, with the company transitioning from family ownership to employee ownership in 1990.
Competitive Advantage
Originally a two-man, one-room operation in 1925, Archkey grew to become Missouri's largest electrical contractor. The company completed an ambitious employee buyout in 1990, financing it with a five-year loan that was repaid in just 3.5 years, demonstrating strong financial performance. Samuel Sachs, the founder, remained CEO until 1953 when his son Louis Sachs took over, reflecting a family dynasty that lasted until the 1990 employee buyout.
The most commonly verified format at Archkey Solutions:
Medium ConfidenceSignal Plug tests all common patterns against Archkey Solutions's live mail server and returns whichever passes the SMTP check.
Run a live search for Archkey Solutions →Data-driven signals to help you prospect Archkey Solutions effectively.
Industrial manufacturers and automotive companies in the Midwest seeking full-service electrical contracting and automation solutions; companies requiring specialized process control and security systems integration.
Primary Contact
Facility Operations Manager
Tuesday–Thursday, 9am–11am
Signal Plug performs live SMTP verification against archkeysolutions.com's mail server — not a static scraped database — which means results reflect the real, current state of Archkey Solutions's email infrastructure. Here's how to run a lookup:
Create a free account
Sign up at Signal Plug in under 30 seconds. No credit card required. The Free plan includes 10 searches per month so you can test the tool with real Archkey Solutions contacts before upgrading.
Enter the contact's name
Type the first and last name of the Archkey Solutions employee you want to reach. Signal Plug handles all seniority levels, from C-suite to individual contributors.
Enter the domain
Use archkeysolutions.com. Signal Plug tests all common naming patterns automatically and returns only the format that passes the SMTP check.
Get a verified result
Signal Plug returns an email address with a confidence score (0–100) and deliverability status (Valid, Risky, or Catch-all) within 2 seconds. The confidence score tells you how reliable the result is before you use it.
Export and use
One-click CSV export lets you bring Archkey Solutions contacts into Salesforce, HubSpot, Outreach, Lemlist, or any other tool in your stack. Growth and Scale plan users can run bulk lookups across an entire list of Archkey Solutions names in a single batch.
Whether you're running outbound sales, recruiting, or building a partnership list, these are the roles most frequently contacted at Construction & Electrical Services like Archkey Solutions.
Based on Archkey Solutions's profile, the highest-value contacts for outbound are:
Signal Plug works for any role at any seniority level at archkeysolutions.com. If you have a name and the domain, you can find a verified email.
How well Archkey Solutions fits a typical B2B outbound pipeline, based on available signals.
Good Fit
Funnel Fit Score
Most email finder tools pull from static databases of scraped email addresses. These databases go stale as people change jobs and companies update their email infrastructure. Signal Plug takes a different approach: every search performs a live check against archkeysolutions.com's mail server using SMTP verification. This means results reflect the current state of Archkey Solutions's email system — not a cached result from months or years ago.
Signal Plug enriches every result with supporting data: a confidence score (0–100), deliverability status (Valid, Risky, or Catch-all), job title where available, and LinkedIn profile URL. This context helps you prioritize which Archkey Solutions contacts to email first and personalize your outreach before you hit send. Plans start at $29/month for 500 searches — no annual contracts or seat fees.
Signal Plug performs a live SMTP check against archkeysolutions.com's mail server for every query — not a static database lookup. Our platform-wide accuracy rate is 94%. Each result comes with a confidence score (0–100) so you can gauge reliability before using the address.
Free plan: 10 searches. Starter ($29/mo): 500. Growth ($149/mo): 2,000. Scale ($299/mo): 5,000. No company-specific caps.
No. Signal Plug generates and verifies emails in real time via SMTP checks — no static database of Archkey Solutions employee emails is maintained.
Yes. Growth and Scale plan users can upload a CSV of names and run bulk lookups against archkeysolutions.com in a single batch.
The company was founded in 1925 as S&S Electric Company by Samuel Sachs and Herman Spoehrer, both Washington University in St. Louis graduates.
The company is based in Fenton, Missouri, a suburb of St. Louis.
Sachs Automation (process control), Sachs Systems (communications and security), McGraw Electric (automotive and industrial), and Sachs Civil (trenching and civil support).
Revenue grew from $17 million in 1969 to $100 million in 1995, $220 million in 2001, and $293 million in 2007.
Signal Plug searches in real time against archkeysolutions.com's mail server to find and verify email addresses for Archkey Solutions employees. Enter a name, enter the domain, get a verified result with a confidence score in under 2 seconds.
Start finding emails free →10 free searches · No credit card required · Upgrade from $29/month