Vendor, Lexington, KY
The Mason & Hanger Group Inc.
UEI YJ52A45M9LM5, CAGE 1CH19
68 awards and $30,477,670 obligated between February 7, 2024 and May 29, 2026, 99% under full and open competition, against 24.4 offers on average where reported. 13 of the awards trace back to a SAM.gov solicitation on this site.
Sells to
Awarding agencies by dollars.
| Department of the Army | $28,076,672 |
| Department of the Navy | $2,400,998 |
| Federal Acquisition Service | $0 |
How it wins
Awards by competition, set-aside and type.
| Full and Open Competition | 67 |
| Not Competed | 1 |
| Delivery Order | 55 |
| Definitive Contract | 2 |
Solicitations it won
SAM.gov opportunities whose award USAspending attributes to this vendor.
- Range Training and Land Program (RTLP)
Department of the Army, W2V6 USA Eng SPT CTR Huntsvil
Award noticeNAICS 541330Redstone Arsenal, ALW912DY25DA004Awarded to The Mason & Hanger Group Inc. for $49,000,000
Posted Jul 23, 2025 - INDEFENITE DELIVERY CONTRACT (IDC) FOR ARCHITECTURAL & ENGINEERING (A-E) SERVICES IN SUPPORT OF HUNTSVILLE ARCHITECT ENGINERING SUPPORT INDFEINITE DELIVERY CONTRACT (HAESI), U.S. ARMY CORPS OF ENGINEERS, HUNTSVILLE CENTER
Department of the Army, W2V6 USA Eng SPT CTR Huntsvil
Award noticeNAICS 541330Huntsville, ALW912DY24D0052Awarded to The Mason & Hanger Group Inc. for $49,000,000
Posted Aug 6, 2024 - $240M Unrestricted General Design MATOC - Savannah District, USACE
Department of the Army, W074 Endist Savannah
Award noticeNAICS 541330Savannah, GAW912HN24D2005Awarded to The Mason & Hanger Group Inc. for $240,000,000
Posted Jun 11, 2024
Awards
Every award in the window, by dollars obligated.
| Contract | Awarding office | Described as | Obligated |
|---|---|---|---|
| W912HN26FA023Delivery Order, February 20, 2026, Full and Open Competition, 8 offers | W074 Endist SavannahDepartment of the Army | F35A Precision Guided Munitions, Moody Afb, GaNAICS 541330, PSC C219 | $3,380,868 |
| W912QR24F0290Delivery Order, September 24, 2024, Full and Open Competition, 2 offers | W072 Endist LouisvilleDepartment of the Army | Collective Training Enlisted Barracks Prft, CaNAICS 541330, PSC C219 | $3,208,447 |
| W912QR24F0267Delivery Order, September 17, 2024, Full and Open Competition, 1 offers | W072 Endist LouisvilleDepartment of the Army | AE Design Services of a 300-Member Army Reserve Center (Arc) and Unheated Storage Building (Uhs) at the Defense Supply Center Richmond (DscrNAICS 541330, PSC C219 | $2,698,419 |
| W912QR24F0225Delivery Order, August 13, 2024, Full and Open Competition, 1 offers | W072 Endist LouisvilleDepartment of the Army | LRL AE Design Matoc - Virtualized Electromagnetic Warfare & Mission EngineeringNAICS 541330, PSC C219 | $1,853,462 |
| W912QR24F0224Delivery Order, August 12, 2024, Full and Open Competition, 1 offers | W072 Endist LouisvilleDepartment of the Army | LRL AE Design Matoc Unmanned Fusion Warfare Laboratory Task OrderNAICS 541330, PSC C219 | $1,696,085 |
| W912QR25FA155Delivery Order, September 23, 2025, Full and Open Competition, 1 offers | W072 Endist LouisvilleDepartment of the Army | Provide Architect-Engineer (A-E) Design Services for the Jacksonville Army Reserve Center Project, Located in Jacksonville, Fl.NAICS 541330, PSC C219 | $1,649,976 |
| N0017423C0005Definitive Contract, November 5, 2024, Full and Open Competition, 2 offers | NSWC Indian Head DivisionDepartment of the Navy | A/E Design ServicesNAICS 541330, PSC C1EC | $1,526,422 |
| W912QR23F0429Delivery Order, February 21, 2024, Full and Open Competition, 1 offers | W072 Endist LouisvilleDepartment of the Army | Exercise Option 0001 - Design 35% to Construction for Task Order W912qr23f0429 - A/E Services for Design-Bid-Build for Construction of a ColNAICS 541330, PSC C219 | $1,515,301 |
| W912DY24F0407Delivery Order, September 19, 2024, Full and Open Competition, 1 offers | W2V6 USA Eng SPT CTR HuntsvilDepartment of the Army | Base ScopeNAICS 541330, PSC C219 | $1,176,840 |
| W912HN26FA021Delivery Order, February 2, 2026, Full and Open Competition, 7 offers | W074 Endist SavannahDepartment of the Army | PN Vkag193004 Slocumb Entry Control Point Seymour Johnson Afb, NCNAICS 541330, PSC C219 | $1,091,877 |
| W912QR25FA188Delivery Order, September 29, 2025, Full and Open Competition, 1 offers | W072 Endist LouisvilleDepartment of the Army | Task Order to Procure A/E Services for Repairs at Stilwell Arc in Fort Sam Houston, TXNAICS 541330, PSC C219 | $1,044,454 |
| W912HN23F2006Delivery Order, April 2, 2024, Full and Open Competition, 6 offers | W074 Endist SavannahDepartment of the Army | Modification for the A-E to Provide Additional Design Service for the Project to Be Taken to 100% Design and Ready to Advertise (Rta) for thNAICS 541330, PSC C219 | $912,432 |
| W912HN25FA024Delivery Order, September 15, 2025, Full and Open Competition, 8 offers | W074 Endist SavannahDepartment of the Army | Sof Master Breacher CourseNAICS 541330, PSC C219 | $901,872 |
| W912QR24F0325Delivery Order, September 26, 2024, Full and Open Competition, 1 offers | W072 Endist LouisvilleDepartment of the Army | A/E Services for the Concept Design of an Advanced Skills Training Barracks at Parks Reserves Forces Training AreaNAICS 541330, PSC C219 | $854,070 |
| W912DS25F0009Delivery Order, December 20, 2024, Full and Open Competition, 4 offers | W2SD Endist New YorkDepartment of the Army | Non-Design LaborNAICS 541330, PSC C219 | $821,310 |
| W912QR24F0284Delivery Order, September 19, 2024, Full and Open Competition, 1 offers | W072 Endist LouisvilleDepartment of the Army | Full Facility Technical Assessments for Army Reserve Sites in Arden Hills, MN and San Antonio, TX AetoNAICS 541330, PSC C219 | $695,011 |
| W912HN24F2047Delivery Order, September 27, 2024, Full and Open Competition, 1 offers | W074 Endist SavannahDepartment of the Army | Full Design for Repair for Buildings H5718/ 3-1634/ 2-1138 & 3-1631 to Meet Aba/Ada Standards at Fort Liberty, NCNAICS 541330, PSC C219 | $667,477 |
| W912HN25F2001Delivery Order, December 18, 2024, Full and Open Competition, 3 offers | W074 Endist SavannahDepartment of the Army | A-E General DesignNAICS 541330, PSC C219 | $645,396 |
| W912HN26FA029Delivery Order, March 18, 2026, Full and Open Competition, 4 offers | W074 Endist SavannahDepartment of the Army | A-E Support Services for Live Fire Shoot House, Ft. Bragg, NCNAICS 541330, PSC C219 | $644,610 |
| W912P624F0022Delivery Order, June 20, 2024, Full and Open Competition, 1 offers | W072 Endist ChicagoDepartment of the Army | VA Lovell East & West CommissioningNAICS 541330, PSC C219 | $381,931 |
| W912QR22F0099Delivery Order, November 20, 2025, Full and Open Competition, 1 offers | W072 Endist LouisvilleDepartment of the Army | Option Modification to Exercise Option 5, 6, 7, 8, 10, & 12 for Marine Corps Logistics Base in Albany, Georgia.NAICS 541330, PSC C219 | $366,428 |
| N4008524F5560Delivery Order, June 6, 2024, Full and Open Competition | Navfacsyscom Mid-AtlanticDepartment of the Navy | Replace HVAC Systems for 3 Calibration Labs, B4225, FrceNAICS 541330, PSC C219 | $338,112 |
| W912QR23F0310Delivery Order, February 28, 2024, Full and Open Competition, 1 offers | W072 Endist LouisvilleDepartment of the Army | Exercising Options 2, 3 and 4.NAICS 541330, PSC C219 | $244,255 |
| W912QR25F0008Delivery Order, October 30, 2024, Full and Open Competition, 1 offers | W072 Endist LouisvilleDepartment of the Army | AE Task Order to Support Construction of Army Reserve Center in the Vicinity of Asheville, Nc.NAICS 541330, PSC C219 | $229,765 |
| W912QR24F0010Delivery Order, February 26, 2024, Full and Open Competition, 1 offers | W072 Endist LouisvilleDepartment of the Army | IN-SCOPE Modification of Aeto for the Inclusion of Topographic and Environmental Surveying at Fort Hunter Liggett - NecNAICS 541330, PSC C219 | $225,588 |
| W912QR24F0256Delivery Order, September 9, 2024, Full and Open Competition, 1 offers | W072 Endist LouisvilleDepartment of the Army | Fy 24 88TH RD Army Reserve Planning Charrette & DD Form 1391 Validations West Bend, Wisconsin.NAICS 541330, PSC C219 | $211,128 |
| W912HN19F2042Delivery Order, February 7, 2024, Full and Open Competition | W074 Endist SavannahDepartment of the Army | Modification to Revise the Construction Phase Services (Cps) for Bldg. 125, Robins Afb, Ga, W912hn-14-D-0017/W912hn-19-F-2042NAICS 541330, PSC C219 | $191,178 |
| N4008524F6753Delivery Order, September 29, 2024, Full and Open Competition | Navfacsyscom Mid-AtlanticDepartment of the Navy | Replace HVAC BLDG 149NAICS 541330, PSC C219 | $165,274 |
| W912DY23F0104Delivery Order, April 8, 2024, Full and Open Competition, 1 offers | W2V6 USA Eng SPT CTR HuntsvilDepartment of the Army | Funding for Clin 0002 - Through 100% DesignNAICS 541330, PSC C219 | $148,946 |
| N4008524F5308Delivery Order, May 17, 2024, Full and Open Competition | Navfacsyscom Mid-AtlanticDepartment of the Navy | Wo# 7241766 Replace Both Rooftop Units BLDG 87NAICS 541330, PSC C219 | $143,647 |
| N4008522F5880Delivery Order, February 20, 2024, Full and Open Competition | Navfacsyscom Mid-AtlanticDepartment of the Navy | Pcas Commissioning Services for P261UNAICS 541330, PSC C219 | $117,043 |
| W912QR23F0097Delivery Order, September 18, 2024, Full and Open Competition, 1 offers | W072 Endist LouisvilleDepartment of the Army | Option 2 (Construction Submittals) Is Being Exercised Once. Option 4 (Site Visits) Is Being Exercised Twice. Option 5 (Rfis) Is Being ExerciNAICS 541330, PSC C219 | $107,921 |
| W912QR19F0934Delivery Order, May 15, 2024, Full and Open Competition, 1 offers | W072 Endist LouisvilleDepartment of the Army | Exercise Option 19 for a Compliance Review in Support of Request for Proposal Packages for Buildings 5406, 5502, and 5503 at Joint Base McguNAICS 541330, PSC C219 | $100,151 |
| W912QR24F0358Delivery Order, September 30, 2024, Full and Open Competition, 1 offers | W072 Endist LouisvilleDepartment of the Army | Devens Rfta Amgr Re-Permitting Task OrderNAICS 541330, PSC C219 | $85,052 |
| W912DS23F0004Delivery Order, February 20, 2024, Full and Open Competition, 6 offers | W2SD Endist New YorkDepartment of the Army | Add Clin 0026NAICS 541330, PSC C219 | $81,113 |
| N4008524F4917Delivery Order, March 20, 2024, Full and Open Competition | Navfacsyscom Mid-AtlanticDepartment of the Navy | Upgrade Allison Electrophoretic Process B4225 FrceNAICS 541330, PSC C219 | $80,952 |
| W912DY23F0102Delivery Order, April 2, 2025, Full and Open Competition, 1 offers | W2V6 USA Eng SPT CTR HuntsvilDepartment of the Army | Option 1-Full DesignNAICS 541330, PSC C219 | $80,893 |
| W912DY23F0485Delivery Order, November 25, 2024, Full and Open Competition, 1 offers | W2V6 USA Eng SPT CTR HuntsvilDepartment of the Army | Modeling/ SimulatorNAICS 541330, PSC C219 | $77,004 |
| N4008522F6091Delivery Order, April 7, 2024, Full and Open Competition | Navfacsyscom Mid-AtlanticDepartment of the Navy | Creq Mod 01 Modify Ndi Process BLDG Interior, Frce, B4026NAICS 541330, PSC C219 | $65,552 |
| W912QR23F0441Delivery Order, September 27, 2024, Full and Open Competition, 1 offers | W072 Endist LouisvilleDepartment of the Army | Exercise Options - HVAC for Camp Parks Reserve Forces Training Area (Rfta): Option 3- Extension of Design, Options 4: Site Visit, Option 9- NAICS 541330, PSC C219 | $56,530 |
| N4008521F5928Delivery Order, September 18, 2024, Full and Open Competition | Navfacsyscom Mid-AtlanticDepartment of the Navy | Mod 03 Renovation of BLDG 4397 TisdNAICS 541330, PSC C219 | $53,352 |
| N4008522F5885Delivery Order, July 26, 2024, Full and Open Competition | Navfacsyscom Mid-AtlanticDepartment of the Navy | Mod 03 Repair Approach LightingNAICS 541330, PSC C219 | $46,111 |
| N4008522F4849Delivery Order, September 3, 2024, Full and Open Competition | Navfacsyscom Mid-AtlanticDepartment of the Navy | Mod 01 Pcas Multiple Facilities Update for Building 1776 and 1695NAICS 541330, PSC C219 | $42,714 |
| N4008523F5300Delivery Order, May 6, 2026, Full and Open Competition | Navfacsyscom Mid-AtlanticDepartment of the Navy | Pcas Replace Chillers Building 4224 FRC EastNAICS 541330, PSC C219 | $40,029 |
| W912QR23F0118Delivery Order, May 3, 2024, Full and Open Competition, 1 offers | W072 Endist LouisvilleDepartment of the Army | Option Modification Exercising Option 1 (One) (X1) & Option 4 (Four) (X1). Each Option Is Priced at $12,940.27 for a Total Increase of $25,8NAICS 541330, PSC C219 | $25,881 |
| N4008523F5268Delivery Order, February 17, 2026, Full and Open Competition | Navfacsyscom Mid-AtlanticDepartment of the Navy | N40085-21-D-0016 - N4008523F5268 Upgrade Fire Panels, Building 4305 P00001 - Pcassee Continuation PageNAICS 541330, PSC C219 | $9,711 |
| W912DY25FA072Delivery Order, July 28, 2025, Full and Open Competition, 5 offers | W2V6 USA Eng SPT CTR HuntsvilDepartment of the Army | Architect-Engineer (Ae) Services for Indefinite Delivery Contractfor Range and Training Land Program (Rtlp)NAICS 541330, PSC C219 | $2,500 |
| W912QR26FA026Delivery Order, December 18, 2025, Full and Open Competition, 1 offers | W072 Endist LouisvilleDepartment of the Army | Minimum Guarantee for IDIQ W912qr26da008NAICS 541330, PSC C219 | $2,500 |
| W912HP25FA191Delivery Order, September 24, 2025, Full and Open Competition, 23 offers | W074 Endist CharlestonDepartment of the Army | Unrestricted A-E Idc Minimum Guarantee $1,000 Will Be Deobligated Upon Award of the First Task Order.NAICS 541330, PSC C219 | $1,000 |
| W912DY23F0165Delivery Order, April 2, 2024, Full and Open Competition, 1 offers | W2V6 USA Eng SPT CTR HuntsvilDepartment of the Army | Pop ExtensionNAICS 541330, PSC C219 | $0 |
| W912DY24F0271Delivery Order, August 12, 2024, Full and Open Competition, 1 offers | W2V6 USA Eng SPT CTR HuntsvilDepartment of the Army | Minimum GuaranteeNAICS 541330, PSC C219 | $0 |
| W912PM18F0087Delivery Order, September 19, 2024, Full and Open Competition | W074 Endist WilmingtonDepartment of the Army | De-Obligate Excess Funds from Clins 0006.NAICS 541330, PSC C219 | $0 |
| W912QR19F0895Delivery Order, August 1, 2024, Full and Open Competition, 1 offers | W072 Endist LouisvilleDepartment of the Army | W912qr19f0895 P00007 - Extend Pop from 29 November 2024 to 31 July 2026 for Army Reserve Center Asheville, Nc.NAICS 541330, PSC C219 | $0 |
| W912QR24F0040Delivery Order, February 16, 2024, Full and Open Competition, 1 offers | W072 Endist LouisvilleDepartment of the Army | LRL AE Design Matoc Guaranteed AmountNAICS 541330, PSC C219 | $0 |
| 47QSHA20D001YFebruary 28, 2024, Full and Open Competition, 999 offers | Gsa/Fas/Gss/Qsca, Multiple Award Schedule Contracting DivisionFederal Acquisition Service | Federal Supply Schedule ContractNAICS 541330, PSC R425 | $0 |
| N4008521D0016April 22, 2025, Full and Open Competition, 12 offers | Navfacsyscom Mid-AtlanticDepartment of the Navy | Administrative Modification to Update Clauses in Accordance with Flashes 25-00031 and 25-00032NAICS 541330, PSC C219 | $0 |
| W912DY19D0028August 15, 2024, Full and Open Competition, 36 offers | W2V6 USA Eng SPT CTR HuntsvilDepartment of the Army | LaborNAICS 541330, PSC C219 | $0 |
| W912DY20D0065February 16, 2024, Full and Open Competition, 10 offers | W2V6 USA Eng SPT CTR HuntsvilDepartment of the Army | Base Period - Design ServicesNAICS 541330, PSC C219 | $0 |
| W912DY24D0052August 1, 2024, Full and Open Competition, 30 offersSolicitation | W2V6 USA Eng SPT CTR HuntsvilDepartment of the Army | Design, Survey, Analysis Services,NAICS 541330, PSC C219 | $0 |
| W912DY25DA004July 17, 2025, Full and Open Competition, 5 offersSolicitation | W2V6 USA Eng SPT CTR HuntsvilDepartment of the Army | Architect-Engineer (Ae) Services for Indefinite Delivery Contractfor Range and Training Land Program (Rtlp)NAICS 541330, PSC C219 | $0 |
| W912HN24D2005May 31, 2024, Full and Open Competition, 30 offersSolicitation | W074 Endist SavannahDepartment of the Army | A-E General DesignNAICS 541330, PSC C219 | $0 |
| W912HP25DA010July 21, 2025, Full and Open Competition, 23 offers | W074 Endist CharlestonDepartment of the Army | Unrestricted Multiple Award Task Order Contract (Matoc) for Multi-Discipline, Architect-Engineer (A-E) ServicesNAICS 541330, PSC C219 | $0 |
| W912QR21D0023January 14, 2025, Full and Open Competition, 13 offers | W072 Endist LouisvilleDepartment of the Army | Modification for 6M IDIQ Capacity IncreaseNAICS 541330, PSC C219 | $0 |
| W912QR24D0011May 30, 2025, Full and Open Competition, 21 offers | W072 Endist LouisvilleDepartment of the Army | Administrative Modification to Comply with Executive Order 14173 and Class Deviation 2025-O0003. Removing FAR Clauses 52.222-21 and 52.222-2NAICS 541330, PSC C219 | $0 |
| W912QR26DA008December 17, 2025, Full and Open Competition, 27 offersSolicitation | W072 Endist LouisvilleDepartment of the Army | $240M Army Reserve Indefinite Delivery/Indefinite Quantity (Idiq) Contract Supporting the Louisville District (Lrl) Mission.NAICS 541330, PSC C219 | $0 |
| W912DY19F1095Delivery Order, August 20, 2024, Full and Open Competition, 1 offers | W2V6 USA Eng SPT CTR HuntsvilDepartment of the Army | Minimum GuaranteeNAICS 541330, PSC C1BF | -$1,000 |
| N4008523F5144Delivery Order, September 24, 2025, Full and Open Competition | Navfacsyscom Mid-AtlanticDepartment of the Navy | Delete Design Wo 7264719 Modify Comfort and Process Chilled Water System B133NAICS 541330, PSC C219 | -$95,290 |
| N4008016C0153Definitive Contract, March 29, 2024, Not Competed, 1 offers | Navfacsyscom WashingtonDepartment of the Navy | Deduct Modification - A/E Design Services P163 Acf Phase 3NAICS 541330, PSC C1EZ | -$132,631 |
- Places of performance
- KentuckyNorth CarolinaAlabamaVirginiaCaliforniaMarylandNew YorkFlorida
- Product and service codes
- C219 Other Architect and Engineering ServicesC1EC Architect And Engineering- Construction: Production BuildingsR425 Engineering and Technical ServicesC1BF Architect And Engineering- Construction: Missile System FacilitiesC1EZ Architect And Engineering- Construction: Other Industrial Buildings
- Transactions
- 128 across 68 awards