The Bureau of Land Management (BLM) Colorado State Office is seeking quotes for a firm-fixed-price, non-personnel services contract to provide vault pumping and septic services, with performance under a Performance Work Statement and required contractor travel. This opportunity is a total small business set-aside under NAICS 562991, and award will be based on comparative evaluation of total price reasonableness. Contractors must maintain active SAM.gov registration, submit invoices through IPP, comply with Service Contract Labor Standards, and be subject to past performance review via SAM.gov and CPARS. Quotes must be submitted in PDF format, priced by site and cleanout, and remain valid for at least 120 days. Services will be performed in support of the BLM Colorado State Office, with delivery FOB destination.