Agencies › Department of the Interior › National Park Service › Halter, Joseph Halter, Joseph Procurement contact · DSC CONTRACTING SERVICES DIVISION · Department of the Interior
Email joseph_halter@nps.gov Phone 5309338687 On SAM.gov notices 48 since Dec 2021 — 20 in the last 24 months Last listed Aug 2026 Award notices 14
What they buy NAICS Industry Notices 236220 Commercial And Institutional Building Construction 17 237110 Water And Sewer Line And Related Structures Construction 11 237990 Other Heavy And Civil Engineering Construction 7 541330 Engineering Services 7 238190 Other Foundation, Structure, And Building Exterior Contractors 3 541990 All Other Professional, Scientific, And Technical Services 1 238910 Site Preparation Contractors 1 541310 Architectural Services 1
PSC Product or service Notices Z2QA REPAIR OR ALTERATION OF RESTORATION OF REAL PROPERTY (PUBLIC OR PRIVATE) 9 Y1NZ CONSTRUCTION OF OTHER UTILITIES 8 Y1QA CONSTRUCTION OF RESTORATION OF REAL PROPERTY (PUBLIC OR PRIVATE) 6 C212 ARCHITECT AND ENGINEERING- GENERAL: ENGINEERING DRAFTING, NOT CAD/CAM 4 Z2AA REPAIR OR ALTERATION OF OFFICE BUILDINGS 4 Y1AZ CONSTRUCTION OF OTHER ADMINISTRATIVE FACILITIES AND SERVICE BUILDINGS 4 Z2FA REPAIR OR ALTERATION OF FAMILY HOUSING FACILITIES 3 C211 ARCHITECT AND ENGINEERING- GENERAL: LANDSCAPING, INTERIOR LAYOUT, AND DESIGNING 3
How they restrict competition No set-aside stated — 31 Small Business — 3 What they post Solicitation — 15 Award Notice — 14 Special Notice — 9 Sources Sought — 6 Presolicitation — 4 Who won their award notices Awardee Award notices Latest OTAK, INC. 808 SW 3RD AVE STE 800 PORTLAND OR 97204-2424 US 2 Mar 2024 Jacobs Government Services Company 6312 S FIDDLERS GREEN CIR STE 300N GREENWOOD VILLAGE CO 80111-4927 US 2 Aug 2023 DHM DESIGN CORPORATION 900 S BROADWAY Denver CO 80209 USA 1 Aug 2026 MCKENZIE CONSTRUCTION & SITE DEVELOPMENT LLC 2301 CALVERT ST NW WASHINGTON DC 20008 USA 1 May 2026 CONSTRUCTION SUPPORT SOLUTIONS LLC 525 AVON BELDEN RD STE 1 Avon Lake OH 44012 USA 1 Mar 2026 PAULSEN CONSTRUCTION, LLC 3075 S SPECIALTY CIR Salt Lake City UT 84115-3454 USA 1 Sep 2024 OTAK, INC. 808 SW 3RD AVE STE 800 Portland OR 97204-2424 USA 1 Sep 2024 CHEROKEE CRC LLC 2 W. 2ND ST. Tulsa OK 74103-3123 USA 1 Jun 2024 UNIFIED BUSINESS TECHNOLOGIES INC 353 INDUSCO CT TROY MI 48083-4646 USA 1 Apr 2024 PROJECT SOLUTIONS, INC. 505 KANSAS CITY ST RAPID CITY SD 57701-3673 US 1 Feb 2024
Recent notices C--Nationwide General Architect/Engineering (A/E) Pro — Award Notice, Aug 2026Y--CUVA 224822 — Solicitation, Aug 2026Y--CUVA 224822 — Solicitation, Jul 2026CUVA 224822 — Presolicitation, Jul 2026Y--Update Utilities — Solicitation, Jun 2026Y--CUVA 224822 STABILIZE RIVERBANK MM20 — Presolicitation, Jun 2026Y--Update Utilities — Solicitation, Jun 2026Z--ORPI 240821 REPLACE PRIMARY PARK WATER S — Award Notice, May 2026Y--Update Utilities — Solicitation, May 2026Y--Update Utilities — Solicitation, May 2026Y--Update Utilities — Solicitation, May 2026Y--Update Utilities — Solicitation, Apr 2026Track what DOI buys See Halter,'s full record, every buyer at DOI and the contracts expiring next in FedSift's Agency Intelligence. Free plan available, no credit card.
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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 .
