Responding to a construction bid requires accuracy and attention to detail. The 5-step process: (1) Obtain and review bid documents thoroughly, (2) Conduct a job walk to see actual site conditions, (3) Develop your estimate including labor with prevailing wage, materials, equipment, and contingency, (4) Prepare your bid package with all required documents (bid form, bond, insurance, prequalification), and (5) Submit before the deadline. Critical elements: use current prevailing wage rates from DIR.ca.gov, verify all signatures and initials before submitting, order bid bonds 2 weeks early, and follow specifications exactly. After bidding, expect a 7-14 day review period before award. Winning requires accuracy over speed - take time to get the estimate right. A well-bid $500k project can mean $100k+ in profit.