Member Directory FiltersClear (1) Member Type contractor (1) contractor (1) Contractor Specialties castinplace pipe storm drains (1) castinplace pipe storm drains (1) concrete architectural structural (1) concrete architectural structural (1) concrete decorative (1) concrete decorative (1) concrete flatwork precast stamp work (1) concrete flatwork precast stamp work (1) environmental remediation (1) environmental remediation (1) erosion control soil stabilization (1) erosion control soil stabilization (1) excavating trenching (1) excavating trenching (1) foundation site preparation land clearing (1) foundation site preparation land clearing (1) general engineering (1) general engineering (1) grading paving (1) grading paving (1) guardrail (1) guardrail (1) transportation caltrans (1) transportation caltrans (1) utility adjustments (1) utility adjustments (1) water sewer drain products (1) water sewer drain products (1) Territory Stanislaus County (1) (-) Stanislaus County (1) Location Primary Location (1) Primary Location (1) Interested in becoming a member of United Contractors? Join us here. All A D F M P S U Showing Results (1 - 1) of 1 Sinclair General Engineering Construction, Inc. Member since July 2016 (209) 847-6100 Platinum Annual Sponsors (link is external) (link is external) (link is external) (link is external) All 2025 Annual Sponsors