

CIANBRO: Detailed Company Information & Corporate Profile
Summary
CIANBRO is a private company that has been in the industry for 77 years. The company currently specializes in the Construction, Real Estate Services, Diversified construction areas. The position of the CEO is occupied by Andi Vigue. Its headquarters is located at Pittsfield, Maine, USA. The number of employees ranges from 1.0K to 5.0K. The annual revenue of CIANBRO varies between 500M and 1.0B. To connect with CIANBRO employee register on SignalHire.
| CIANBRO Website | cianbro.com |
| Social Links | |
| Phone Number | 207-487-3311 |
| Industries | |
| CIANBRO Headquarters address | 101 Cianbro Square, Pittsfield, Maine, 04967 US |
| Company Size | 1000-5000 employees |
| Specialties | Modular Construction, Steel Fabrication, Hydroelectric, Dams, Power & Energy, Heavy Industrial, Marine Construction, Transportation Infrastructure, Water & Waste Water Treatment, Commercial & Institutional, Electrical Transmission, Federal Programs |
| SIC Code | 6500 |
| DMA Code | Bangor Metropolitan Area |
| Founded | 1949 |
| Estimated Annual Revenue | $500M - 1.0B |
| Operating Status | Independent Company |
Competitors
Name | Founded | Type | Employees | Revenue | Funding |
|---|---|---|---|---|---|
| 1919 | Public Company | 10K - 50K | 5.8B | $473.6M | |
| 1990 | Public Company | 50K - 100K | 13.6B | $1B | |
| 1923 | Public Company | 10K - 50K | 8B | $1.6B | |
| 1990 | Privately Held | 5.0K - 10K | 6B | $90.1M |
Estimated Website Traffic
The chart shows a growth in traffic to the cianbro.com website. In April, traffic increased to 7333, compared to 5840 in the previous month. The highest traffic in 2026 was recorded in April, reaching 7333 visits.
Workforce Turnover
Number of staff members switched
Departmental sample breakdown
Corporate Tenure Analytics
CIANBRO's workforce includes employees across a wide range of tenure levels.
8% have been with the company for 1 to 2 years8% have been with the company for 3 to 4 years17% have been with the company for 5 to 7 years15% have been with the company for 8 to 10 years51% have been with the company for more than 11 yearsCompanies Similar to CIANBRO
CIANBRO Corporate Information: FAQ
Data Privacy
GDPR COMPLIANT
SignalHire complies with the General Data Protection Regulation (GDPR). SignalHire follows GDPR requirements, including but not limited to rights of data subjects to access, correct, or delete their personal information and supports the right to be forgotten.
CCPA COMPLIANT
SignalHire is CCPA-compliant and provides California residents the right to know, access, opt out, and request deletion of their personal data.









