MONTHLY CONTRACTING REPORT

National Park Service November 2025

Subagency of Department of the Interior

⏱ GENERATED 2/5/2026

This report was generated once, at the time listed.

▼ NO MICRO CONTRACTS

Contracts or transactions under $2,000 are not included.

🚫 NOT OFFICIAL

Meter uses government data, but isn't an official source.

Total Vendors

183

Contracts

210

Avg Contract

$59,080

Total Spending

$12,406,821

Reporting

Top Vendors

The vendors that received the most money from National Park Service in November 2025, across all contracts awarded that month.

MICHELS CONSTRUCTION, INC.

HQ: Brownsville, WI

Contracts: 1

CONTRACTS (TOTAL VALUE)

	November 2025	All Time
National Park Service	1 ($0)	1 ($0)
All Agencies	0 ($0)	12 ($0)

$3,726,571

CANNON CONSTRUCTORS LLC

HQ: Milton, WA

Contracts: 1

CONTRACTS (TOTAL VALUE)

	November 2025	All Time
National Park Service	1 ($0)	1 ($0)
All Agencies	0 ($0)	14 ($0)

$2,298,000

BAIRCO CONSTRUCTION INC

HQ: Lovell, WY

Contracts: 1

CONTRACTS (TOTAL VALUE)

	November 2025	All Time
National Park Service	1 ($0)	13 ($0)
All Agencies	0 ($0)	14 ($0)

$2,146,348

UNIQUE CLEANING SERVICE, INC.

HQ: Marietta, GA

Contracts: 1

CONTRACTS (TOTAL VALUE)

	November 2025	All Time
National Park Service	1 ($0)	1 ($0)
All Agencies	0 ($0)	45 ($0)

$1,074,819

GUARDIAN CONSTRUCTION, INC.

HQ: Layton, UT

Contracts: 2

CONTRACTS (TOTAL VALUE)

	November 2025	All Time
National Park Service	2 ($0)	11 ($0)
All Agencies	0 ($0)	47 ($0)

$1,002,498

GWWO, INC.

HQ: Baltimore, MD

Contracts: 2

CONTRACTS (TOTAL VALUE)

	November 2025	All Time
National Park Service	2 ($0)	30 ($0)
All Agencies	0 ($0)	39 ($0)

$714,624

RATP DEV USA INC

HQ: Fort Worth, TX

Contracts: 1

CONTRACTS (TOTAL VALUE)

	November 2025	All Time
National Park Service	1 ($0)	3 ($0)
All Agencies	0 ($0)	3 ($0)

$478,541

WASTE MANAGEMENT OF ARIZONA, INC.

HQ: Flagstaff, AZ

Contracts: 1

CONTRACTS (TOTAL VALUE)

	November 2025	All Time
National Park Service	1 ($0)	1 ($0)
All Agencies	0 ($0)	1 ($0)

$389,168

AECOM SERVICES, LLC

HQ: Arlington, VA

Contracts: 1

CONTRACTS (TOTAL VALUE)

	November 2025	All Time
National Park Service	1 ($0)	28 ($0)
All Agencies	0 ($0)	74 ($0)

$353,868

PERSIMMON GROVE LLC

HQ: Purcellville, VA

Contracts: 1

CONTRACTS (TOTAL VALUE)

	November 2025	All Time
National Park Service	1 ($0)	7 ($0)
All Agencies	0 ($0)	7 ($0)

$222,384

Top NAICS Codes

The most-awarded NAICS codes from National Park Service in November 2025, across all awarded contracts.

Analyses

Buzzwords

Unique ("buzzy") phrases and terms that appear significantly more in contracts during November 2025 compared to government-wide patterns.

Expiring Contracts

See 58 expiring contracts from National Park Service

Impact

Top Contracts

The highest-value individual contract awards from in November 2025.

RECIPIENT

MICHELS CONSTRUCTION, INC.

AWARD AMOUNT

$3,726,571

Exercise an Option
PERFORMED IN

INTERNATIONAL FALLS, MINNESOTA

NAICS CODE

POWER AND COMMUNICATION LINE AND RELATED STRUCTURES CONSTRUCTION | 237130

PSC CODE

MAINTENANCE OF OFFICE BUILDINGS | Z1AA

DESCRIPTION

VOYA 306890 - KETTLE FALLS POR DESIGN BU

Funding Office

DSC CONTRACTING SERVICES DIVISION

SIGNED

Nov 19, 2025

CONTRACT PERIOD

9/26/25 → 10/31/27
KNOWN TRANSACTIONS
1. 9/26/25 Base Award $11,183,624
Total Spending To-Date: $14,910,195
RECIPIENT

CANNON CONSTRUCTORS LLC

AWARD AMOUNT

$2,298,000

Base Award
PERFORMED IN

BAKER, NEVADA

NAICS CODE

COMMERCIAL AND INSTITUTIONAL BUILDING CONSTRUCTION | 236220

PSC CODE

REPAIR OR ALTERATION OF OTHER NON-BUILDING FACILITIES | Z2PZ

DESCRIPTION

GRBA 349463 LEHMAN CAVES LIGHTING, ELECTRICAL, AND TELECOMMUNICATIONS UPGRADES.

Funding Office

PWR SF/SEA MABO(85000)

SIGNED

Nov 26, 2025

CONTRACT PERIOD

11/26/25 → 6/2/26
KNOWN TRANSACTIONS
1. ▶ 11/26/25 Base Award $2,298,000
Total Spending To-Date: $2,298,000
RECIPIENT

BAIRCO CONSTRUCTION INC

AWARD AMOUNT

$2,146,348

Exercise an Option
PERFORMED IN

GARDINER, MONTANA

NAICS CODE

SEWAGE TREATMENT FACILITIES | 221320

PSC CODE

REPAIR OR ALTERATION OF OTHER NON-BUILDING FACILITIES | Z2PZ

DESCRIPTION

YELL 311631, MAMMOTH COLLECTIONS, YELLOWSTONE NATIONAL PARK

Funding Office

DSC CONTRACTING SERVICES DIVISION

SIGNED

Nov 7, 2025

CONTRACT PERIOD

9/12/25 → 10/13/26
KNOWN TRANSACTIONS
1. 9/12/25 Base Award $6,174,389
2. 9/24/25 Exercise an Option +$1,564,068
3. 1/23/26 Change Order +$394,211
Total Spending To-Date: $9,884,805
RECIPIENT

UNIQUE CLEANING SERVICE, INC.

AWARD AMOUNT

$1,074,819

Exercise an Option
PERFORMED IN

SAN FRANCISCO, CALIFORNIA

NAICS CODE

FACILITIES SUPPORT SERVICES | 561210

PSC CODE

HOUSEKEEPING- FACILITIES OPERATIONS SUPPORT | S216

DESCRIPTION

CUSTODIAL SERVICES FOR ALCATRAZ ISLAND - GOLDEN GATE NATIONAL RECREATION AREA - SAN FRANCISCO, CA

Funding Office

PWR SF/SEA MABO(85000)

Object Classes

25.4: Operation and maintenance of facilities

Program Activities

0001: DONATIONS TO NATIONAL PARK SERVICE;0001: RECREATIONAL FEE PROGRAM;0005: RENTAL PAYMENTS, PARK BUILDINGS LEASE AND MAINTENANCE FUND

SIGNED

Nov 21, 2025

CONTRACT PERIOD

9/20/24 → 11/10/26
KNOWN TRANSACTIONS
1. 9/20/24 Base Award $1,160,145
2. 3/27/25 Terminate for Convenience -$85,326
Total Spending To-Date: $2,149,638
RECIPIENT

GUARDIAN CONSTRUCTION, INC.

AWARD AMOUNT

$1,002,498

Base Award
PERFORMED IN

NORTH RIM, ARIZONA

NAICS CODE

OTHER HEAVY AND CIVIL ENGINEERING CONSTRUCTION | 237990

PSC CODE

SALVAGE- DEMOLITION OF BUILDINGS | P400

DESCRIPTION

THE PURPOSE OF THIS PROJECT IS TO PROVIDE CERTAIN SPECIFIC EMERGENCY STABILIZATION MEASURES PRIOR TO THE CLOSURE OF THE NORTH RIM FOR THE WINTER OF 2025/2026 IN ORDER TO MITIGATE SOME OF THE EXISTING SAFETY HAZARDS AND REDUCE THE RISK OF MIGRATION OF

Funding Office

DSC CONTRACTING SERVICES DIVISION

SIGNED

Nov 18, 2025

CONTRACT PERIOD

11/12/25 → 8/9/26
KNOWN TRANSACTIONS
1. 1/12/26 Change Order $0
2. 1/13/26 Supplemental Agreement for Work Within Scope +$146,988
Total Spending To-Date: $1,002,498
RECIPIENT

RATP DEV USA INC

AWARD AMOUNT

$478,541

Exercise an Option
PERFORMED IN

SPRINGDALE, UTAH

NAICS CODE

BUS AND OTHER MOTOR VEHICLE TRANSIT SYSTEMS | 485113

PSC CODE

TRANSPORTATION/TRAVEL/RELOCATION- TRAVEL/LODGING/RECRUITMENT: MOTOR PASSENGER | V212

DESCRIPTION

ZION TRANSPORTATION SYSTEM AND SHUTTLE BUS OPERATIONS

Funding Office

DOI, NPS CONOPS STRATEGIC

Object Classes

25.2: Other services from non-Federal sources;25.7: Operation and maintenance of equipment

Program Activities

0001: RECREATIONAL FEE PROGRAM;0002: TRANSPORTATION SYSTEMS FUND;0024: FEDERAL LANDS AND TRIBAL PROGRAMS

SIGNED

Nov 10, 2025

CONTRACT PERIOD

2/7/20 → 12/31/25
KNOWN TRANSACTIONS
1. 12/20/24 Exercise an Option +$4,829,981
Total Spending To-Date: $27,916,607
RECIPIENT

GWWO, INC.

AWARD AMOUNT

$413,198

Base Award
PERFORMED IN

TITUSVILLE, FLORIDA

NAICS CODE

ARCHITECTURAL SERVICES | 541310

PSC CODE

ARCHITECT AND ENGINEERING- GENERAL: OTHER | C219

DESCRIPTION

PLAYALINDA DISTRICT STORM ADAPTIVE PLAN

Funding Office

DOI, NPS CONOPS STRATEGIC

SIGNED

Nov 21, 2025

CONTRACT PERIOD

12/1/25 → 12/22/26
KNOWN TRANSACTIONS
1. ▶ 11/21/25 Base Award $413,198
Total Spending To-Date: $413,198
RECIPIENT

WASTE MANAGEMENT OF ARIZONA, INC.

AWARD AMOUNT

$389,168

Exercise an Option
PERFORMED IN

FLAGSTAFF, ARIZONA

NAICS CODE

SOLID WASTE COLLECTION | 562111

PSC CODE

HOUSEKEEPING- TRASH/GARBAGE COLLECTION | S205

DESCRIPTION

MIXED WASTE DISPOSAL - TRASH AND RECYCLING DISPOSAL- GRCA

Funding Office

IMR ARIZONA(12400)

Object Classes

25.4: Operation and maintenance of facilities

Program Activities

0801: CONSTRUCTION (AND MAJOR MAINTENANCE) (REIMBURSABLE)

SIGNED

Nov 3, 2025

CONTRACT PERIOD

9/22/22 → 10/31/26
KNOWN TRANSACTIONS
1. 8/19/24 Funding Only Action -$119,281
2. 9/5/24 Exercise an Option +$371,020
3. 3/19/25 Funding Only Action -$179,452
4. 1/22/26 Other Administrative Action $0
5. 2/2/26 Funding Only Action -$184,329
Total Spending To-Date: $1,151,935
RECIPIENT

AECOM SERVICES, LLC

AWARD AMOUNT

$353,868

Base Award
PERFORMED IN

JACKSONVILLE, FLORIDA

NAICS CODE

ARCHITECTURAL SERVICES | 541310

PSC CODE

ARCHITECT AND ENGINEERING- GENERAL: OTHER | C219

DESCRIPTION

TIMU 335507 DESIGN SERVICES FOR DESIGN DEVELOPMENT (DD) AND CONSTRUCTION DOCUMENTS (CD) STABILIZE KINGSLEY PLANTATION SHORELINE WITH SEAWALL EXTENSION, AT TIMUCUAN ECOLOGICAL AND HISTORIC PRESERVE, FLORIDA

Funding Office

DSC CONTRACTING SERVICES DIVISION

SIGNED

Nov 21, 2025

CONTRACT PERIOD

11/21/25 → 12/31/26
KNOWN TRANSACTIONS
1. ▶ 11/21/25 Base Award $353,868
Total Spending To-Date: $353,868
RECIPIENT

GWWO, INC.

AWARD AMOUNT

$301,426

Base Award
PERFORMED IN

BAR HARBOR, MAINE

NAICS CODE

ARCHITECTURAL SERVICES | 541310

PSC CODE

ARCHITECT AND ENGINEERING- GENERAL: OTHER | C219

DESCRIPTION

ACAD/SACR - SCOPING FOR MULTIPLE PROJECTS (DS FUNDED)

Funding Office

DSC CONTRACTING SERVICES DIVISION

SIGNED

Nov 21, 2025

CONTRACT PERIOD

11/21/25 → 4/30/26
KNOWN TRANSACTIONS
1. ▶ 11/21/25 Base Award $301,426
Total Spending To-Date: $301,426

Top De-obligations

The largest contract de-obligations (spending reductions or cancellations) from in November 2025.

RECIPIENT

SURF TO SNOW ENVIRONMENTAL RESOURCE MANAGEMENT, INC.

DE-OBLIGATION AMOUNT

-$557,584

Supplemental Agreement for Work Within Scope
PERFORMED IN

SAN FRANCISCO, CALIFORNIA

NAICS CODE

ENVIRONMENTAL CONSULTING SERVICES | 541620

PSC CODE

OTHER ENVIRONMENTAL SERVICES | F999

DESCRIPTION

GOGA 215726 BIOLOGICAL MONITORING IN SUPPORT OF STABILIZE ALCATRAZ WHARF

Funding Office

DSC CONTRACTING SERVICES DIVISION

Object Classes

25.2: Other services from non-Federal sources

Program Activities

0001: GREAT AMERICAN OUTDOORS ACT (P.L. 116-152, 131 STAT 682)

SIGNED

Nov 4, 2025

CONTRACT PERIOD

1/10/23 → 12/31/25
KNOWN TRANSACTIONS
1. ▶ 11/4/25 Supplemental Agreement for Work Within Scope -$557,584
Total Spending To-Date: $210,543
RECIPIENT

SNC TALLIMAT, LLC

DE-OBLIGATION AMOUNT

-$155,800

Supplemental Agreement for Work Within Scope
PERFORMED IN

BOULDER CITY, NEVADA

NAICS CODE

OTHER HEAVY AND CIVIL ENGINEERING CONSTRUCTION | 237990

PSC CODE

CONSTRUCTION OF OTHER NON-BUILDING FACILITIES | Y1PZ

DESCRIPTION

EXTEND PUBLIC LAUNCH RAMP AT HEMENWAY HARBOR - 332529, LAKE MEAD NATIONAL RECREATION AREA, BOULDER CITY, NEVADA

Major Program

EXTEND PUBLIC LAUNCH RAMP AT HEMENWAY HARBOR

Funding Office

DSC CONTRACTING SERVICES DIVISION

Object Classes

25.4: Operation and maintenance of facilities

Program Activities

0009: 2022 DISASTER SUPPLEMENTAL (P.L. 117-43)

SIGNED

Nov 24, 2025

CONTRACT PERIOD

1/31/25 → 5/16/27
KNOWN TRANSACTIONS
1. 1/31/25 Base Award $13,168,610
2. 5/23/25 Supplemental Agreement for Work Within Scope $0
3. 1/28/26 Supplemental Agreement for Work Within Scope +$179,887
Total Spending To-Date: $13,012,810
RECIPIENT

AECOM TECHNICAL SERVICES, INC.

DE-OBLIGATION AMOUNT

-$93,847

Supplemental Agreement for Work Within Scope
PERFORMED IN

EAST SAINT LOUIS, ILLINOIS

NAICS CODE

ENGINEERING SERVICES | 541330

PSC CODE

OTHER ENVIRONMENTAL SERVICES | F999

DESCRIPTION

FFP -- THE CONTRACTOR SHALL PROVIDE ALL LABOR MATERIAL, EQUIPMENT, SUPERVISION AND SERVICES NECESSARY TO COMPLETE ESA PHASE II AT JEFF TRACT 08-107, LOCATED IN MALCOMB W. MARTIN MEMORIAL PARK BETWEEN CONTINENTAL GRAIN ROAD & TRENDLEY AVENUE EAST

Funding Office

WASHINGTON CONTRACTING OFFICE

Object Classes

25.2: Other services from non-Federal sources

Program Activities

0006: GAOA - FEDERAL LAND ACQUISITION

SIGNED

Nov 25, 2025

CONTRACT PERIOD

5/22/25 → 8/21/26
KNOWN TRANSACTIONS
1. 5/22/25 Base Award $234,048
Total Spending To-Date: $140,200
RECIPIENT

3 BROTHERS CONTRACTING INC

DE-OBLIGATION AMOUNT

-$62,963

Supplemental Agreement for Work Within Scope
PERFORMED IN

ONEIDA, TENNESSEE

NAICS CODE

SIDING CONTRACTORS | 238170

PSC CODE

REPAIR OR ALTERATION OF MAINTENANCE BUILDINGS | Z2EB

DESCRIPTION

PROVIDE THE FULL DEMOLITION, REMOVAL, AND LAWFUL DISPOSAL OF APPROXIMATELY 12,500 SQUARE FEET OF EXISTING EXTERIOR VINYL SIDING AND ASSOCIATED SOFFIT SYSTEMS AT FIVE BUILDINGS AND COMPLETE THE FULL INSTALLATION OF NEW BOARD AND BATTEN-STYLE FIBER CEM

Funding Office

SER EAST MABO(51000)

Object Classes

25.4: Operation and maintenance of facilities

Program Activities

0001: PARK MANAGEMENT

SIGNED

Nov 19, 2025

CONTRACT PERIOD

7/2/25 → 11/30/25
KNOWN TRANSACTIONS
1. 7/2/25 Base Award $148,208
2. 9/24/25 Supplemental Agreement for Work Within Scope $0
Total Spending To-Date: $85,245
RECIPIENT

WILLIAMSON LANDSCAPE ARCHITECTURE, LLC

DE-OBLIGATION AMOUNT

-$49,086

Supplemental Agreement for Work Within Scope
PERFORMED IN

ONEIDA, TENNESSEE

NAICS CODE

ENGINEERING SERVICES | 541330

PSC CODE

ARCHITECT AND ENGINEERING- GENERAL: OTHER | C219

DESCRIPTION

CLR FOR OSCAR BLEVINS FARM BISO

Funding Office

SER EAST MABO(51000)

Object Classes

25.2: Other services from non-Federal sources

Program Activities

0001: PARK MANAGEMENT

SIGNED

Nov 19, 2025

CONTRACT PERIOD

5/18/23 → 4/10/25
KNOWN TRANSACTIONS
1. ▶ 11/19/25 Supplemental Agreement for Work Within Scope -$49,086
Total Spending To-Date: $42,560

Performance Locations

The top locations where contract work for National Park Service in November 2025 is performed.

Top States

Minnesota

3 contracts

$3,726,571
Nevada

5 contracts

$2,366,262
Montana

3 contracts

$2,146,348
Arizona

6 contracts

$1,491,664
California

36 contracts

$1,070,042
Florida

14 contracts

$958,965
Utah

5 contracts

$570,068
Maine

1 contracts

$301,426
District Of Columbia

2 contracts

$222,384
North Carolina

17 contracts

$154,878

Top Cities

International Falls

1 contracts

$3,726,571
Baker

3 contracts

$2,522,062
Gardiner

1 contracts

$2,146,348
North Rim

1 contracts

$1,002,498
San Francisco

8 contracts

$742,062
Springdale

3 contracts

$570,401
Titusville

1 contracts

$413,198
Flagstaff

1 contracts

$389,168
Jacksonville

2 contracts

$353,868
Bar Harbor

1 contracts

$301,426

Vendor headquarters

The top locations where vendors receiving awards from National Park Service in November 2025 list as their primary business address.

Top States

Wisconsin

2 contracts

$3,726,571
Washington

6 contracts

$2,240,032
Wyoming

3 contracts

$2,146,348
Georgia

16 contracts

$1,217,607
Utah

7 contracts

$977,794

Top Cities

Brownsville

2 contracts

$3,726,571
Milton

1 contracts

$2,298,000
Lovell

1 contracts

$2,146,348
Marietta

1 contracts

$1,074,819
Layton

2 contracts

$1,002,498

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