US · FMCSA ACTIVE
GONSALVES AND SANTUCCI INC
dba CONCO PUMP - CONCO
Concord, CA 94520 · DOT 1419937
Company profile
Web-discovered · as of 2026-07-30
Gonsalves & Santucci Inc (dba The Conco Companies/Conco Pumping) is a major West Coast commercial concrete contractor based in Concord, CA, operating a specialized fleet of concrete pumps and Telebelts to support their construction services.
Fleet use
Specialized service
Operating scope
Regional
Service model
dedicated
Equipment
specialized, tanker
Ownership
Private
Employees
1001-5000
HQ · 5141 Commercial Circle, Concord, CA 94520
Active website, recent 2026 pumping service updates, and active USDOT 1419937.
Registry record
Source FMCSA · as of 2026-08-01
Fleet size
34
power units
Activity
road freight carrier
private licence
In operation since
2005
86 drivers
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