Browse government contracts awarded to SIERRA EXCAVATING across California agencies. Track contract values, renewal dates, and agency relationships.
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Contract Database
14 government contracts tracked
The Yosemite Community College District Board accepted completion of Sierra Excavating’s $60,000 contract for the Great Valley Museum Demolition Project on Modesto Junior College’s East Campus. The Board’s action authorizes final closeout of the construction contract.
The Board approved contract closeout for Sierra Excavating’s $60,000 Great Valley Museum Demolition Project at Modesto Junior College East Campus, confirming work was completed and inspected per specifications. This action authorizes finalization of Bid 21-1842 and associated construction obligations.
Merced City School District rejected Sierra Excavating's $363,986.27 demolition bid for the ELOP Center Project. The bid was deemed nonresponsive because the company did not complete the required prequalification process.
Merced City School District rejected a $110,869 demolition bid from Sierra Excavating for the ELOP Center Project due to non-conformance with bidder prequalification requirements.
Sierra Excavating LLC has been contracted by Butte County for nuisance abatement at 5108 Big Bend Rd, Concow CA 95965. The project, valued at $59,725.00, includes demolition and removal of a mobile home, RVs, and general debris by June 30, 2025.
9 more contracts available
Track expirations and renewals for all SIERRA EXCAVATING government contracts in California.
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Government agencies that have awarded contracts to SIERRA EXCAVATING.
Frequently Asked Questions
SIERRA EXCAVATING holds 14 government contracts in California. Key agency partners include Columbia College (2 contracts), Modesto Junior College (2 contracts), and Yuba County (2 contracts). These include service agreements, technology contracts, and procurement awards across state and local agencies. Contract details including terms, renewal dates, and associated agencies are tracked on Civic IQ.
SIERRA EXCAVATING serves multiple government agencies in California. The most active agency partnerships by contract volume are: Columbia College (2 contracts); Modesto Junior College (2 contracts); Yuba County (2 contracts); Merced City Elementary (2 contracts); HOUSING AUTHORITY OF THE city OF NAPA (2 contracts). Each agency manages its own procurement relationship with SIERRA EXCAVATING, and contract details — including amounts, renewal timelines, and scope — are tracked for every engagement.
SIERRA EXCAVATING's California government contracts span the following sectors: CONSTRUCTION (7 contracts), Construction (5 contracts), Amendment (1 contracts), and Nuisance Abatement (1 contracts). Understanding a vendor's sector focus helps agencies evaluate expertise and helps competitors identify where opportunities exist. Civic IQ tracks contract type, scope, and renewal timelines across all sectors.
Contract renewal dates for SIERRA EXCAVATING's California government engagements are tracked on Civic IQ. When a contract approaches its renewal window, it represents a critical opportunity — both for SIERRA EXCAVATING to retain the business and for competitors to submit alternative proposals. Sign up to get alerts on upcoming renewals and expiration dates across all 14 tracked contracts.
SIERRA EXCAVATING's most recently tracked contract in California was published on 2025-11-04. New contracts and amendments are indexed as they become public, providing real-time visibility into SIERRA EXCAVATING's government business activity. Set up alerts to be notified when SIERRA EXCAVATING wins new contracts in CA.
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