Zoltak, Dennis

Procurement contact · IMR ARIZONA(12400) · Department of the Interior

Email	dennis_zoltak@nps.gov
Phone	7206700856
On SAM.gov notices	97 since Mar 2023 — 50 in the last 24 months
Last listed	Apr 2026
Award notices	1

What they buy

NAICS	Industry	Notices
221310	Water Supply And Irrigation Systems	11
333120	Construction Machinery Manufacturing	8
562998	All Other Miscellaneous Waste Management Services	7
811310	Commercial And Industrial Machinery And Equipment (Except Automotive And Electronic) Repair And Maintenance	6
336612	Boat Building	6
238220	Plumbing, Heating, And Air-Conditioning Contractors	6
562111	Solid Waste Collection	6
335999	All Other Miscellaneous Electrical Equipment And Component Manufacturing	5

PSC	Product or service	Notices
F103	ENVIRONMENTAL SYSTEMS PROTECTION- WATER QUALITY SUPPORT	11
3805	EARTH MOVING AND EXCAVATING EQUIPMENT	9
S205	HOUSEKEEPING- TRASH/GARBAGE COLLECTION	8
5610	MINERAL CONSTRUCTION MATERIALS, BULK	8
Z1NE	MAINTENANCE OF WATER SUPPLY FACILITIES	7
8710	FORAGE AND FEED	5
2805	GASOLINE RECIPROCATING ENGINES, EXCEPT AIRCRAFT; AND COMPONENTS	4
9140	FUEL OILS	4

How they restrict competition

Small Business — 49
No set-aside stated — 47

What they post

Combined Synopsis/Solicitation — 51
Solicitation — 30
Special Notice — 8
Presolicitation — 7
Award Notice — 1

Who won their award notices

Awardee	Award notices	Latest
ALLIED WASTE SERVICES OF PAGE, INC. 3004 COPPERMINE RD Page AZ 86040 USA	2	Apr 2026
CEIBA ADVENTURES INC 3051 N FANNING DR Flagstaff AZ 86004 USA	1	Apr 2026
QUINTESSENTIAL MANAGEMENT, LLC 252 ARCADIA DR Midway GA 31320 USA	1	Mar 2026
WORKHORSE DIVING & SALVAGE, LLC 33600 N 27TH DR UNIT 1072 Phoenix AZ 85085 USA	1	Mar 2026
FIRE AND SAFETY TEAM LLC 35 N FRASER DR E APT 7 MESA AZ 85203 USA	1	Jul 2025
WHEELER MACHINERY CO 4901 W 2100 S Salt Lake City UT 84120 USA	1	Jun 2025
J.A.R. Capital Group, Inc 3135 N 29TH AVE Phoenix AZ 85017 USA	1	Jun 2025
TECH SERVICE SOLUTIONS LLC 1345 E CHANDLER BLVD BLDG 2 STE 107 Phoenix AZ 85048 USA	1	May 2025
STABILIZER SOLUTIONS INC 33 S 28TH ST Phoenix AZ 85034 USA	1	Apr 2025
INLAND POTABLE SERVICES, INC. 16297 E CRESTLINE LN Centennial CO 80015 USA	1	Apr 2025

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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.