Agencies › Department of the Interior › Bureau of Reclamation › Leff, Timothy Leff, Timothy Procurement contact · UPPER COLORADO REGIONAL OFFICE · Department of the Interior
Email tleff@usbr.gov Phone 8015243722 On SAM.gov notices 23 since Oct 2023 — 14 in the last 24 months Last listed Nov 2026 Award notices 14
What they buy NAICS Industry Notices 532412 Construction, Mining, And Forestry Machinery And Equipment Rental And Leasing 6 562111 Solid Waste Collection 3 561210 Facilities Support Services 3 212313 Crushed And Broken Granite Mining And Quarrying 3 334220 Radio And Television Broadcasting And Wireless Communications Equipment Manufacturing 2 334290 Other Communications Equipment Manufacturing 2 334516 Analytical Laboratory Instrument Manufacturing 1 236220 Commercial And Institutional Building Construction 1
PSC Product or service Notices W038 LEASE OR RENTAL OF EQUIPMENT- CONSTRUCTION, MINING, EXCAVATING, AND HIGHWAY MAINTENANCE EQUIPMENT 6 5680 MISCELLANEOUS CONSTRUCTION MATERIALS 3 S205 HOUSEKEEPING- TRASH/GARBAGE COLLECTION 3 Z1EB MAINTENANCE OF MAINTENANCE BUILDINGS 3 7G22 IT AND TELECOM - NETWORK: SATELLITE AND RF COMMUNICATIONS PRODUCTS (HW, PERPETUAL LICENSE SOFTWARE) 2 R499 SUPPORT- PROFESSIONAL: OTHER 1 S201 HOUSEKEEPING- CUSTODIAL JANITORIAL 1 H166 QUALITY CONTROL- INSTRUMENTS AND LABORATORY EQUIPMENT 1
How they restrict competition Small Business — 5 No set-aside stated — 4 What they post Award Notice — 14 Sources Sought — 7 Combined Synopsis/Solicitation — 1 Special Notice — 1 Who won their award notices Awardee Award notices Latest WHEELER MACHINERY CO 4901 W 2100 S Salt Lake City UT 84120 USA 3 Mar 2026 WHEELER MACHINERY CO 4901 W 2100 S Salt Lake City UT 84120-1227 USA 3 Aug 2024 GLOBAL ENGINEERING SERVICES INC 8526 SOUTH SANDY MARIE LANE Midvale UT 84047-3503 USA 1 Nov 2026 Alliance Technology Group, LLC 7010 HI TECH DR Hanover MD 21076 USA 1 Sep 2026 SPECIALIZED GOVERNMENT SOURCING, INC. 3 WATER ML Aliso Viejo CA 92656 USA 1 Sep 2026 NEW TECH SOLUTIONS, INC. 4179 BUSINESS CENTER DR Fremont CA 94538 USA 1 Jul 2026 AMERICAN CLASSIC CONSTRUCTION INC. 21621 HEATHER LEE LN Chatsworth CA 91311 USA 1 Feb 2026 BRINKMANN INSTRUMENTS, INC. 9250 CAMDEN FIELD PKWY Riverview FL 33578 USA 1 May 2025 SITECH INTERMOUNTAIN LLC 4899 W 2100 S Salt Lake City UT 84120-1225 USA 1 Aug 2024 E. M. OIL TRANSPORT, INC. 1145 S TAYLOR AVE Montebello CA 90640-6022 USA 1 Aug 2024
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Source: SAM.gov contract notices that list this contact, including SAM's fiscal-year archives from FY2015. FedSift republishes public federal procurement data and is not affiliated with the U.S. Government. Is this you? Ask us to remove this page .