Skip to content
  • 6,812 federal solicitations are open right now. How many of them are yours?
  • New solicitations are posted every day. The ones you never saw are the ones you cannot win.
  • Stop checking SAM.gov every morning. Let the contracts that fit your business come to you.
  • Tell Abierto what you sell in one sentence. AI reads every open solicitation for you.
  • Deadlines are short. Hear about a solicitation the day it is posted, not the week it closes.
  • Amendments move deadlines. Watch a solicitation and Abierto tells you when it changes.
  • See which contracts in your field are about to end, and who holds them today.
  • Plans from $39 a month. See your matches before you pay.
See plans
AbiertoGet started
Menu

Vendor, Saint Louis, MO

Seiler Instrument and Manufacturing Company, Incorporated

UEI U6PGMC43PHN5, CAGE 11934

335 awards and $48,541,032 obligated between January 1, 2024 and September 17, 2026, 15% under full and open competition, against 2.3 offers on average where reported. 258 of the awards trace back to a SAM.gov solicitation on this site.

On USAspending Markdown

Sells to

Awarding agencies by dollars.

Defense Logistics Agency$39,540,425
Department of the Army$5,314,180
Office of the Chief Financial Officer$2,934,674
Under Secretary for Farm and Foreign Agricultural Services$511,067
Department of the Navy$76,401
Forest Service$74,534
U.S. Coast Guard$66,051
Indian Health Service$23,700

Industries

NAICS on the awards, by dollars.

ManufacturingNAICS 333314$16,539,767
Commercial and Service Industry Machinery ManufacturingNAICS 333310$6,653,758
Small Arms, Ordnance, and Ordnance Accessories ManufacturingNAICS 332994$6,167,320
Military Armored Vehicle, Tank, and Tank Component ManufacturingNAICS 336992$6,067,613
All Other Miscellaneous Fabricated Metal Product ManufacturingNAICS 332999$3,863,498
Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument ManufacturingNAICS 334511$3,535,727
Other Electronic Component ManufacturingNAICS 334419$1,402,805
Other Measuring and Controlling Device ManufacturingNAICS 334519$712,245
Speed Changer, Industrial High-Speed Drive, and Gear ManufacturingNAICS 333612$489,754
Hardware ManufacturingNAICS 332510$357,464

How it wins

Awards by competition, set-aside and type.

Competed Under SAP251
Full and Open Competition After Exclusion of Sources51
Not Competed16
Not Competed Under SAP8
Small Business Set Aside - Total109
Purchase Order258
Delivery Order40
Definitive Contract10
BPA Call3

Hear when Seiler Instrument and Manufacturing Company, Incorporated wins an award and when a contract it holds is about to end.Follow it

Contracts ending soon

Contracts Seiler Instrument and Manufacturing Company, Incorporated holds whose performance ends in the next 19 months, by published end date. Each one is a recompete to prepare for.

Ending
49
Obligated so far
$19,950,151
Soonest
October 30, 2026

The 49 contracts, the office behind each one and the dates are in the workspace. See them

Competes with

Vendors selling manufacturing to Defense Logistics Agency, by dollars.

Salvo Technologies, Inc.Largo, FL$2,927,096
Optim LLCSturbridge, MA$489,031
Nivisys, LLCEl Paso, TX$0
E.R. Precision Optical Corp.Apopka, FL-$387,529

Solicitations it won

SAM.gov opportunities whose award USAspending attributes to this vendor.

All 141

Awards

The 100 largest of 335 awards, by dollars obligated.

ContractObligated
SPE7M126V1937Purchase Order, November 7, 2025, Competed Under SAP, 2 offers$13,440
SPE7L126P0482Purchase Order, October 6, 2025, Competed Under SAP, 2 offers$13,150
SPE7L126P4387Purchase Order, May 13, 2026, Competed Under SAP, 5 offers$12,740
12FPC124P0033Purchase Order, April 8, 2024, Not Competed Under SAP, 1 offers$11,907
SPE7L126V5699Purchase Order, February 17, 2026, Competed Under SAP, 1 offers$11,426
SPE7L325P6680Purchase Order, September 8, 2025, Competed Under SAP, 5 offers$11,193
W51B2825FJ511BPA Call, September 1, 2025, Competed Under SAP, 1 offers$11,116
SPE7L125P0430Purchase Order, October 9, 2024, Competed Under SAP, 4 offers$10,416
SPE7L724P1626Purchase Order, April 2, 2024, Competed Under SAP, 2 offers$10,360
SPE7L126P6493Purchase Order, April 29, 2026, Competed Under SAP, 2 offers$10,215
SPE7L725P2944Purchase Order, July 9, 2025, Competed Under SAP, 3 offers$10,200
SPE7M124PA176Purchase Order, September 9, 2024, Competed Under SAP, 1 offers$10,192
SPE7M125V0598Purchase Order, October 25, 2024, Competed Under SAP, 3 offers$10,144
SPE4A626P6513Purchase Order, November 18, 2025, Not Competed Under SAP, 1 offers$9,930
SPE7M125V0330Purchase Order, October 15, 2024, Competed Under SAP, 1 offers$9,775
SPE7M125P1904Purchase Order, December 2, 2024, Competed Under SAP, 1 offers$9,750
SPE4A724PB185Purchase Order, May 1, 2024, Competed Under SAP, 1 offers$9,625
SPE7L324V8019Purchase Order, August 22, 2024, Competed Under SAP, 3 offers$9,588
SPE4A526V1406Purchase Order, May 28, 2026, Competed Under SAP, 2 offers$9,281
SPE7M825P0109Purchase Order, October 15, 2024, Competed Under SAP, 1 offers$8,877
W51B2824FJ173BPA Call, January 1, 2024, Competed Under SAP, 1 offers$8,627
SPE7L726P0619Purchase Order, November 19, 2025, Competed Under SAP, 5 offers$7,920
SPE7L125V9452Purchase Order, May 28, 2025, Competed Under SAP, 2 offers$7,889
SPE7L725P1921Purchase Order, March 27, 2025, Competed Under SAP, 2 offers$7,750
SPE7M924V0414Purchase Order, January 22, 2024, Competed Under SAP, 1 offers$7,700
SPE7L126V4785Purchase Order, January 21, 2026, Competed Under SAP, 1 offers$7,503
SPE7L425P1762Purchase Order, April 8, 2025, Competed Under SAP, 2 offers$7,440
SPE7M524P7394Purchase Order, September 26, 2024, Competed Under SAP, 1 offers$7,358
SPE4A625PK037Purchase Order, March 14, 2025, Competed Under SAP, 3 offers$7,356
SPE7L124V2611Purchase Order, January 17, 2024, Competed Under SAP, 3 offers$7,317
SPE7L225V0684Purchase Order, February 27, 2025, Competed Under SAP, 3 offers$7,245
W912CH24P0001Purchase Order, April 22, 2024, Competed Under SAP, 1 offersSolicitation $7,162
SPE4A726P9326Purchase Order, April 22, 2026, Competed Under SAP, 5 offers$7,034
SPE4A625P0486Purchase Order, October 1, 2024, Competed Under SAP, 3 offers$6,950
SPE7L724P1887Purchase Order, April 14, 2024, Competed Under SAP, 9 offers$6,930
SPE7M325V2083Purchase Order, March 27, 2025, Competed Under SAP, 2 offers$6,885
SPE4A725PA568Purchase Order, May 28, 2025, Competed Under SAP, 1 offers$6,875
SPE7M125P8230Purchase Order, June 24, 2025, Competed Under SAP, 1 offers$6,864
SPE7L726V0066Purchase Order, October 20, 2025, Competed Under SAP, 1 offers$6,800
SPE7L126P2512Purchase Order, December 11, 2025, Competed Under SAP, 2 offers$6,758
SPE7L124V7251Purchase Order, July 9, 2024, Competed Under SAP, 1 offers$6,658
SPE7L725P0701Purchase Order, December 5, 2024, Competed Under SAP, 1 offers$6,465
SPE7L725V0049Purchase Order, October 9, 2024, Competed Under SAP, 1 offers$6,324
SPE4A625V1920Purchase Order, October 28, 2024, Competed Under SAP, 2 offers$6,318
SPE7M126P4068Purchase Order, February 12, 2026, Competed Under SAP, 3 offers$6,300
SPE7M126V4064Purchase Order, December 22, 2025, Competed Under SAP, 1 offers$5,963
SPE4A626PC299Purchase Order, January 14, 2026, Competed Under SAP, 2 offers$5,935
SPE7L126V1152Purchase Order, October 22, 2025, Competed Under SAP, 4 offers$5,925
SPE7M126V6108Purchase Order, February 12, 2026, Competed Under SAP, 2 offers$5,685
SPE7M226V1613Purchase Order, January 27, 2026, Competed Under SAP, 1 offers$5,550
SPE7M326V1525Purchase Order, February 9, 2026, Competed Under SAP, 1 offers$5,550
SPE7L725P0606Purchase Order, November 25, 2024, Competed Under SAP, 2 offers$5,472
SPE7M925P0045Purchase Order, October 31, 2024, Competed Under SAP, 1 offers$5,355
SPE4A125P0655Purchase Order, January 13, 2025, Competed Under SAP, 1 offers$5,200
SPE4A726P5034Purchase Order, January 8, 2026, Competed Under SAP, 1 offers$5,200
SPE4A125P0936Purchase Order, February 20, 2025, Competed Under SAP, 2 offers$5,157
SPE7M125V9788Purchase Order, September 26, 2025, Competed Under SAP, 1 offers$5,111
SPE7L025P0066Purchase Order, October 5, 2024, Competed Under SAP, 3 offers$5,040
SPE7L724P3496Purchase Order, September 16, 2024, Competed Under SAP, 1 offers$5,040
SPE7M025V7363Purchase Order, June 18, 2025, Competed Under SAP, 1 offers$5,025
SPE7M125P4681Purchase Order, March 7, 2025, Competed Under SAP, 1 offers$5,025
SPE7M126V4603Purchase Order, January 8, 2026, Competed Under SAP, 1 offers$5,016
SPE4A624PL109Purchase Order, April 10, 2024, Competed Under SAP, 3 offers$5,005
SPE4A724PH175Purchase Order, September 25, 2024, Competed Under SAP, 2 offers$4,994
SPE7L725P3063Purchase Order, July 21, 2025, Competed Under SAP, 2 offers$4,970
SPE7M124V6556Purchase Order, September 23, 2024, Competed Under SAP, 1 offers$4,970
W912EK26PA045Purchase Order, May 18, 2026, Not Competed, 1 offersSolicitation $4,840
SPE7M525P5615Purchase Order, August 22, 2025, Competed Under SAP, 1 offers$4,780
SPE7M126V5658Purchase Order, February 2, 2026, Competed Under SAP, 2 offers$4,200
SPE7L725V0845Purchase Order, March 27, 2025, Competed Under SAP, 2 offers$3,901
SPE7L224V0638Purchase Order, April 22, 2024, Competed Under SAP, 3 offers$3,400
SPE7M125P3029Purchase Order, January 17, 2025, Competed Under SAP, 1 offers$2,990
SPE7M125V7872Purchase Order, August 13, 2025, Competed Under SAP, 4 offers$2,926
SPE7L324F1938Delivery Order, February 8, 2024, Competed Under SAP$2,755
SPE7L126V4499Purchase Order, January 16, 2026, Competed Under SAP, 4 offers$2,660
SPE7L326P1804Purchase Order, January 9, 2026, Competed Under SAP, 3 offers$1,990
SPE4A125P1659Purchase Order, May 23, 2025, Competed Under SAP, 4 offers$0
SPE4A622P0516Purchase Order, February 23, 2024, Competed Under SAP, 4 offers$0
SPE4A623PJ556Purchase Order, June 7, 2024, Competed Under SAP, 2 offers$0
SPE4A624PK600Purchase Order, April 1, 2024, Competed Under SAP, 2 offersSolicitation $0
SPE4A724P4749Purchase Order, November 21, 2024, Competed Under SAP, 4 offers$0
SPE7L123P3337Purchase Order, June 20, 2024, Competed Under SAP, 5 offers$0
SPE7L123P5807Purchase Order, March 14, 2025, Competed Under SAP, 6 offers$0
SPE7L123P6923Purchase Order, July 23, 2024, Competed Under SAP, 4 offers$0
SPE7L123P7534Purchase Order, July 23, 2024, Competed Under SAP, 4 offers$0
SPE7L124F9281Delivery Order, August 9, 2024, Full and Open Competition After Exclusion of Sources$0
SPE7L124P1115Purchase Order, January 24, 2024, Competed Under SAP, 1 offers$0
SPE7L124V0768Purchase Order, September 11, 2024, Competed Under SAP, 3 offers$0
SPE7L125P7375Purchase Order, June 16, 2025, Competed Under SAP, 4 offersSolicitation $0
SPE7L323P7971Purchase Order, April 5, 2024, Competed Under SAP, 8 offers$0
SPE7L726P0786Purchase Order, December 5, 2025, Competed Under SAP, 2 offers$0
SPE7M123P7937Purchase Order, April 11, 2024, Competed Under SAP, 3 offers$0
SPE7M524V1494Purchase Order, February 11, 2024, Competed Under SAP, 1 offers$0
SPRDL120F0343Delivery Order, November 21, 2024, Full and Open Competition After Exclusion of Sources$0
SPRDL120F0347Delivery Order, July 3, 2025, Full and Open Competition After Exclusion of Sources$0
SPRDL123C0025Definitive Contract, January 15, 2026, Full and Open Competition After Exclusion of Sources, 2 offersSolicitation $0
SPRDL123F0035Delivery Order, November 21, 2024, Full and Open Competition After Exclusion of Sources$0
SPRDL124F0034Delivery Order, August 27, 2024, Full and Open Competition After Exclusion of Sources$0
W56HZV22F0266Delivery Order, March 13, 2024, Full and Open Competition After Exclusion of Sources$0
W56HZV22F0451Delivery Order, January 8, 2025, Competed Under SAP$0
Places of performance
MissouriIndianaMichiganLouisianaMississippiTennesseeNorth DakotaIowa
Product and service codes
1240 Optical Sighting and Ranging Equipment6650 Optical Instruments, Test Equipment, Components and Accessories1005 Guns, through 30 mm1290 Miscellaneous Fire Control Equipment1025 Guns, over 150 mm through 200 mm Includes Firing Platforms; Mounts; Gun Shields.6675 Drafting, Surveying, and Mapping Instruments
Transactions
472 across 335 awards