Browse government contracts awarded to JAHN PLUMBING across California agencies. Track contract values, renewal dates, and agency relationships.
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Contract Database
365 government contracts tracked
El Distrito Franklin-McKinley adjudicará la licitación informal 2026-1850 a Jahn Plumbing para instalar fuentes con dispensador de botellas en las secundarias Bridges y Sylvanadle. El proyecto mejorará el acceso de los estudiantes a agua potable.
The district will award informal bid package 2026-1850 to Jahn Plumbing for installation of bottle-filling stations and drinking fountains at Bridges and Sylvandale middle schools. The project enhances student access to drinking water across both campuses.
The Board will ratify a contract up to $30,000 with Jahn Plumbing for gas line repair at the Boynton site under project 26-079. The work addresses important facility safety needs.
The District issued a $1,738.60 check to JAHN PLUMBING on March 19, 2026 for plumbing services.
Franklin-McKinley School District approved a $39,170 contract with Jahn Plumbing for the installation of double doors at Shirakawa School during the 2025-2026 school year.
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Track expirations and renewals for all JAHN PLUMBING government contracts in California.
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Government agencies that have awarded contracts to JAHN PLUMBING.
Frequently Asked Questions
JAHN PLUMBING holds 365 government contracts in California. Key agency partners include Franklin-McKinley Elementary (137 contracts), ACE Esperanza Middle District (62 contracts), and Campbell Union (53 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.
JAHN PLUMBING serves multiple government agencies in California. The most active agency partnerships by contract volume are: Franklin-McKinley Elementary (137 contracts); ACE Esperanza Middle District (62 contracts); Campbell Union (53 contracts); Campbell Union High (50 contracts); Oak Grove Elementary (20 contracts). Each agency manages its own procurement relationship with JAHN PLUMBING, and contract details — including amounts, renewal timelines, and scope — are tracked for every engagement.
JAHN PLUMBING's California government contracts span the following sectors: Construction (98 contracts), Service (70 contracts), CONSTRUCTION (62 contracts), MAINTENANCE (34 contracts), and Plumbing (16 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 JAHN PLUMBING's California government engagements are tracked on Civic IQ. When a contract approaches its renewal window, it represents a critical opportunity — both for JAHN PLUMBING to retain the business and for competitors to submit alternative proposals. Sign up to get alerts on upcoming renewals and expiration dates across all 365 tracked contracts.
JAHN PLUMBING's most recently tracked contract in California was published on 2026-05-26. New contracts and amendments are indexed as they become public, providing real-time visibility into JAHN PLUMBING's government business activity. Set up alerts to be notified when JAHN PLUMBING wins new contracts in CA.
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