Joseph B. Callaghan, Inc.

jbciengineers.com

civil engineering

jbciengineers.com

Philadelphia, Pennsylvania, United States

11-50 employees

32888000 revenue

LinkedIn Profile

About Joseph B. Callaghan, Inc.

building envelopes, facade assessment, repair, forensic engineering, historic structures, new structures, additions, alterations, parking garage restoration, structural assessment, unique structural solutions, structural engineering, structural forensic investigations, façade repair, building envelope repair, building safety, special inspections, waterproofing, forensic analysis, structural investigation

Joseph B. Callaghan, Inc.'s Tech Stack

Decision Makers at Joseph B. Callaghan, Inc.

1 contact

Joseph Philips

Director of Engineering

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4 technologies detected · 1 decision maker · Emails available

Sales Outreach Angle

Joseph B. Callaghan, Inc. uses Gmail, Google Apps, Android among other technologies. Use StackWho to identify the right decision-maker email for targeted sales outreach, recruiting, or partnership development.

Joseph B. Callaghan, Inc.'s Position in the StackWho Database

• Joseph B. Callaghan, Inc. is 1 of 1,997 civil engineering companies tracked in StackWho.
• 1,982 civil engineering companies in our database have verified decision-maker emails (99% of the cohort).
• 7,718 companies in Pennsylvania are in the StackWho database.
• 815 civil engineering companies are in the 11-50 employee range (same size as Joseph B. Callaghan, Inc.).

Technology detection from public web signals. Decision-maker contacts compiled from LinkedIn public profiles, company filings, and verified outbound testing. Methodology & sources · Updated July 2026.

Frequently Asked Questions

What technology does Joseph B. Callaghan, Inc. use?

Joseph B. Callaghan, Inc. uses Gmail, Google Apps, Android, Remote. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Joseph B. Callaghan, Inc.?

StackWho has verified email addresses for 1 decision maker at Joseph B. Callaghan, Inc.. Pro members can access direct emails for the CEO, CTO, VP of Engineering, and other key contacts. Use StackWho to reach Joseph B. Callaghan, Inc. directly for sales, recruiting, or partnerships.

What industry is Joseph B. Callaghan, Inc. in?

Joseph B. Callaghan, Inc. operates in the civil engineering industry, headquartered in Philadelphia, Pennsylvania, United States. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export Joseph B. Callaghan, Inc.'s contact data?

Yes. StackWho Pro members can export decision maker contact data for Joseph B. Callaghan, Inc. and similar companies to CSV. Use the export feature to build targeted prospect lists segmented by technology stack, industry, or location.