Federal contractor · OCEAN SPRINGS, MS

MANNON MECHANICAL LLC

MANNON MECHANICAL LLC received $393K in federal contract obligations in FY2026, on 8 awards (+34% vs FY2025). Since FY2024: $786.3K. Its largest customer was National Park Service ($212.9K).

Obligations · FY2026
$393K
New awards
8
Sole-source
0.0%
Single offer
0.0%
UEI
DV9CW9VZCJH9
Small business
Open in the contracts explorerRelationship graph

Spending by fiscal year

Obligations per federal fiscal year (October–September).

  1. 100KFY2024
  2. 293.3KFY2025
  3. 393KFY2026

Top buying agencies

Obligations in FY2026.

  1. National Park Service$212.9K54%
    2 awards
  2. Bureau of Reclamation$66.5K17%
    1 awards
  3. U.S. Coast Guard$31.5K8.0%
    1 awards
  4. National Oceanic and Atmospheric Administration$31K7.9%
    1 awards
  5. Bureau of Indian Affairs and Bureau of Indian Education$27.2K6.9%
    1 awards
  6. Department of the Army$17.2K4.4%
    1 awards
  7. Agricultural Research Service$6,5951.7%
    1 awards

What was bought · Where the work was performed

Obligations in FY2026.

What was bought

  1. Equipment maintenance$404.1K75%
  2. Weapons, aircraft, ships & vehicles$66.5K12%
  3. Construction & real property$38.1K7.1%
  4. Fuel$27.2K5.1%

Where the work was performed

  1. Los Angeles County, CA$355.9K91%
  2. Harris County, TX$66.5K17%
  3. Southeastern Connecticut Planning Region, CT$31.5K8.0%
  4. 60$31K7.9%
  5. Shawnee County, KS$17.2K4.4%
  6. Story County, IA$6,5951.7%

Integrity signals

Shares of the year's obligations, next to the country's.

  • Low competition0.0%
    US 39% · $0
  • Sole-source awards0.0%
    US 30% · $0
  • Single-offer competitions0.0%
    US 8.7% · $0
  • Urgency justifications0.0%
    US 5.1% · $0

A signal is a reason to look closer, not evidence of wrongdoing: most sole-source awards are lawful and justified.

Largest awards

  1. GILLIG BUS REPAIRS FOR YOSEMITE NP$355.9K
    National Park Service· Los Angeles County, CA· Equipment maintenance· Jul 8, 2026 – Jul 8, 2026· 140P8526P0051
  2. LONE STAR RT SERIES REGENERATIVE TURBO BARE BLOWERS (QTY 3)$66.5K
    Bureau of Reclamation· Harris County, TX· Weapons, aircraft, ships & vehicles· Dec 18, 2025 – Apr 6, 2026· 140R2026P0005
  3. INTENT IS TO KEEP EQUIPMENT MAINTAINED IN ACCORDANCE WITH MANUFACTURER S SPECIFICATIONS AND LIMIT DISRUPTIONS TO TRAINING AND OPERATIONAL RESPONSE.$48.3K
    Department of the Army· Shawnee County, KS· Equipment maintenance· Sep 23, 2025 – Feb 13, 2026· W912JC25PA024
  4. REPAIR ACADEMY FENCES$31.5K
    U.S. Coast Guard· Southeastern Connecticut Planning Region, CT· Construction & real property· Sep 10, 2026 – Sep 10, 2026· 70Z03926PCGA00087
  5. THE CONTRACTOR SHALL PROVIDE AND INSTALL A MULTI-ZONE (MULTI-HEAD) REPLACEMENT AIR CONDITIONING SYSTEM IN THE TAUESE P. F. SUNIA OCEAN CENTER WORK AREAS.$31K
    National Oceanic and Atmospheric Administration· Equipment maintenance· Aug 17, 2026 – Aug 17, 2026· 1305M226P0221
  6. #1 DIESEL FUEL FOR CHEYENNE RIVER AGENCY$27.2K
    Bureau of Indian Affairs and Bureau of Indian Education· Jackson County, MS· Fuel· Jan 30, 2026 – Jan 30, 2026· 140A0126P0027
  7. SEMI-ANNUAL PREVENTATIVE MAINTENANCE FOR SECURITY GATES$6,595
    Agricultural Research Service· Story County, IA· Construction & real property· Sep 29, 2026 – Sep 29, 2026· 1232SA26P0915
  8. MACA - CYCLIC HVAC REPLACEMENT SUPPLY ORDER ONLY$0
    National Park Service· Jackson County, MS· Other equipment & supplies· Sep 25, 2025 – Apr 6, 2026· 140P5325P0036

Competitors

Companies that win from the same buyers in the same markets: obligations by agency and industry compared over the last three fiscal years.

Compared on 13 markets (agency × industry), FY2024–FY2026.

  1. BRINDLEE MOUNTAIN FIRE APPARATUS, LLC$1.2M+302% in FY2026
    UNION GROVE, AL · 51% of this company's obligations are in markets they both serveNational Park Service · Automotive repair and maintenanceArmy · Automotive repair and maintenance
  2. 8SIX8ONE DESIGNS LLC$192.4K−31% in FY2026
    PETALUMA, CA · 24% of this company's obligations are in markets they both serveNational Park Service · Automotive repair and maintenance
  3. LIGHTING, ACCESSORY, & WARNING SYSTEMS, LLC.$357K−9.2% in FY2026
    CENTENNIAL, CO · 19% of this company's obligations are in markets they both serveNational Park Service · Automotive repair and maintenance

Showing the top 3 of 25 competitors. Open the profile for the full list.

Who sells to the same buyers in the same markets, not who wins against whom on a given contract. Prime contract obligations by the agency and NAICS code of each award; subawards are never added. A company is a family of legal entities, joined by parent UEI or, in part, by an AI reading of names.

Source: Federal contract transactions (Federal Procurement Data System) (U.S. Department of the Treasury, USAspending.gov), data current to Oct 10, 2026, loaded Oct 10, 2026 · FY2024–FY2026.

Source: Federal contract transactions (Federal Procurement Data System) (U.S. Department of the Treasury, USAspending.gov), data current to Oct 10, 2026, loaded Oct 10, 2026.