WECK ANALYTICAL ENVIRONMENTAL SERVICES, INC.

R499 - SERVICES FOR THE ANALYTICAL CHEMISTRY LABORATORY SERVICES SUPPORTING THE FIFTH UNREGULATED CONTAMINANT MONITORING RULE (UCMR 5).

ANALYTICAL CHEMISTRY LABORATORY SERVICES SUPPORTING THE FIFTH UNREGULATED CONTAMINANT MONITORING RULE (UCMR 5) - TASK ORDER 4

EO 14042 VACCINE MANDATE - WASTEWATER SAMPLING AND ANALYSIS FOR THE SANITATION DISTRICTS OF LOS ANGELES COUNTY FOR THE VA LONG BEACH HEALTHCARE SYSTEM (VALBHS).

HEXAVALENT CHROMIUM ANALYSES

HEXAVALENT CHROMIUM ANALYSES

ANALYTICAL CHEMISTRY LABORATORY SERVICES SUPPORTING THE FIFTH UNREGULATED CONTAMINANT MONITORING RULE (UCMR 5) TASK ORDER 3

BLRI 2022 PFAS WELL WATER TESTING

DEOBLIGATION: HEXAVALENT CHROMIUM ANALYSES

PROVIDE WASTEWATER SAMPLING AND ANALYSIS TO LACSD ON BEHALF OF LBVAHCS.

SERVICES FOR THE ANALYTICAL CHEMISTRY LABORATORY SERVICES SUPPORTING THE FIFTH UNREGULATED CONTAMINANT MONITORING RULE (UCMR 5). THE CONTRACTOR SHALL PROVIDE EPA SUPPORT FOR ALL REQUIREMENTS OF THE PERFORMANCE WORK STATEMENT.

BRACKISH GROUNDWATER NATIONAL DESALINATION RESEARCH FACILITY (BGNDRF) PER-AND POLYFLUOROALKYL SUBSTANCES (PFAS) ANALYSIS-MODIFICATION P00001 IS TO ADD ADDITIONAL PFAS TESTING AND EXTEND THE PERIOD OF PERFORMANCE DELIVERY DATE.

HEXAVALENT CHROMIUM ANALYSES

ANALYTICAL CHEMISTRY LABORATORY SERVICES SUPPORTING THE FIFTH UNREGULATED CONTAMINANT MONITORING RULE (UCMR 5) P00002- DEOBLIGATE FUNDS & UPDATE TOCORS

BRACKISH GROUNDWATER NATIONAL DESALINATION RESEARCH FACILITY (BGNDRF) PER-AND POLYFLUOROALKYL SUBSTANCES (PFAS) ANALYSIS

HEXAVALENT CHROMIUM ANALYSES

ANALYTICAL CHEMISTRY LABORATORY SERVICES SUPPORTING THE FIFTH UNREGULATED CONTAMINANT MONITORING RULE (UCMR 5)