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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 1.9 offers on average where reported. 258 of the awards trace back to a SAM.gov solicitation on this site.

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
SPRDL126F0005Delivery Order, October 21, 2025, Full and Open Competition After Exclusion of SourcesSolicitation $5,330,000
SPRDL124F0238Delivery Order, September 24, 2024, Full and Open Competition After Exclusion of SourcesSolicitation $4,994,766
W15QKN22C0102Definitive Contract, September 27, 2024, Not Competed, 1 offers$4,010,610
SPRDL124F0256Delivery Order, September 20, 2024, Full and Open Competition After Exclusion of SourcesSolicitation $3,873,275
SPRDL125F0099Delivery Order, April 10, 2025, Full and Open Competition After Exclusion of SourcesSolicitation $2,941,286
SPRDL124F0253Delivery Order, September 26, 2024, Full and Open Competition After Exclusion of Sources$2,388,000
SPRDL124F0116Delivery Order, April 18, 2024, Full and Open Competition After Exclusion of SourcesSolicitation $1,931,677
SPRDL125F0203Delivery Order, July 28, 2025, Full and Open Competition After Exclusion of Sources$1,518,324
SPRDL125C0024Definitive Contract, December 11, 2024, Full and Open Competition After Exclusion of Sources, 3 offersSolicitation $1,382,622
SPRDL125F0189Delivery Order, September 26, 2025, Full and Open Competition After Exclusion of SourcesSolicitation $1,015,150
12314426P0064Purchase Order, July 16, 2026, Not Competed, 1 offersSolicitation $985,537
SPRDL125F0098Delivery Order, April 10, 2025, Full and Open Competition After Exclusion of SourcesSolicitation $892,656
SPRDL126F0127Delivery Order, June 4, 2026, Full and Open Competition After Exclusion of Sources$886,912
SPRDL124F0084Delivery Order, March 11, 2024, Full and Open Competition After Exclusion of Sources$836,000
SPRDL124F0166Delivery Order, June 27, 2024, Full and Open Competition After Exclusion of SourcesSolicitation $754,561
SPE7M925P0251Purchase Order, March 26, 2025, Competed Under SAP, 2 offersSolicitation $595,050
SPRDL125F0041Delivery Order, January 2, 2025, Full and Open Competition After Exclusion of SourcesSolicitation $571,753
SPRDL125C0036Definitive Contract, April 23, 2025, Full and Open Competition After Exclusion of Sources, 2 offersSolicitation $543,044
12FPC124P0087Purchase Order, September 23, 2024, Not Competed Under SAP, 1 offersSolicitation $499,160
12314426P0051Purchase Order, June 24, 2026, Not Competed, 1 offers$454,864
SPRDL125C0095Definitive Contract, August 4, 2025, Full and Open Competition After Exclusion of Sources, 2 offersSolicitation $425,685
12314425P0067Purchase Order, September 9, 2025, Not Competed, 1 offers$354,398
W56HZV24F0146Delivery Order, January 31, 2024, Full and Open Competition After Exclusion of Sources$352,359
SPRDL126P0095Purchase Order, May 6, 2026, Competed Under SAP, 2 offersSolicitation $333,480
SPRDL125F0112Delivery Order, April 10, 2025, Full and Open CompetitionSolicitation $332,072
12314426P0047Purchase Order, June 9, 2026, Not Competed, 1 offers$326,070
W912CH24F0334Delivery Order, September 19, 2024, Full and Open Competition After Exclusion of Sources$317,123
12314426P0069Purchase Order, July 31, 2026, Not Competed, 1 offers$299,620
SPE7L125P3983Purchase Order, February 27, 2025, Competed Under SAP, 2 offersSolicitation $278,125
SPE7M126V8889Purchase Order, May 12, 2026, Competed Under SAP, 2 offersSolicitation $266,265
SPRDL125C0021Definitive Contract, December 12, 2024, Full and Open Competition After Exclusion of Sources, 2 offersSolicitation $265,864
SPE7L125P2950Purchase Order, January 16, 2025, Competed Under SAP, 3 offersSolicitation $236,470
SPE4A624PG003Purchase Order, February 23, 2024, Competed Under SAP, 8 offersSolicitation $219,172
SPRDL125F0138Delivery Order, July 18, 2025, Full and Open CompetitionSolicitation $214,240
SPE4A624PD149Purchase Order, January 22, 2024, Competed Under SAP, 6 offersSolicitation $193,170
12314425P0053Purchase Order, August 14, 2025, Not Competed, 1 offers$166,927
SPE7M125P3016Purchase Order, January 17, 2025, Competed Under SAP, 1 offersSolicitation $160,950
12314425P0051Purchase Order, August 13, 2025, Not Competed, 1 offers$157,258
SPRDL123F0012Delivery Order, February 26, 2025, Full and Open Competition After Exclusion of Sources$153,600
SPE7L124P8253Purchase Order, August 9, 2024, Competed Under SAP, 2 offersSolicitation $153,100
SPE7L726P0262Purchase Order, October 21, 2025, Competed Under SAP, 1 offersSolicitation $146,320
12314426P0042Purchase Order, June 10, 2026, Not Competed, 1 offers$145,706
SPE7M124P3541Purchase Order, February 16, 2024, Competed Under SAP, 7 offers$141,900
SPE8E525P0140Purchase Order, October 24, 2024, Competed Under SAP, 2 offersSolicitation $131,675
SPE7L125P8216Purchase Order, July 15, 2025, Competed Under SAP, 3 offersSolicitation $128,800
SPE7M125P0904Purchase Order, October 25, 2024, Competed Under SAP, 1 offersSolicitation $127,500
W9128F25PA083Purchase Order, July 22, 2025, Not Competed, 1 offers$126,805
SPE7L124P3453Purchase Order, February 12, 2024, Competed Under SAP, 2 offersSolicitation $119,500
SPRDL121F0075Delivery Order, March 6, 2025, Full and Open Competition After Exclusion of SourcesSolicitation $115,200
SPE7L125P5527Purchase Order, April 21, 2025, Competed Under SAP, 1 offersSolicitation $114,689
W9128F24P0052Purchase Order, June 13, 2024, Not Competed, 1 offersSolicitation $104,594
SPE7L725V1372Purchase Order, September 3, 2025, Competed Under SAP, 2 offersSolicitation $103,240
SPE8E525P0139Purchase Order, October 23, 2024, Competed Under SAP, 2 offersSolicitation $103,050
SPE7L724V1447Purchase Order, August 26, 2024, Competed Under SAP, 1 offersSolicitation $96,320
SPE7L724P2340Purchase Order, May 30, 2024, Competed Under SAP, 3 offersSolicitation $92,093
SPE7MX25P0023Purchase Order, January 27, 2025, Competed Under SAP, 1 offersSolicitation $91,341
SPE7L326P0780Purchase Order, November 4, 2025, Competed Under SAP, 4 offersSolicitation $88,650
SPE7L124P2700Purchase Order, January 17, 2024, Competed Under SAP, 6 offersSolicitation $87,009
SPE7L425V0179Purchase Order, October 24, 2024, Competed Under SAP, 2 offersSolicitation $86,926
SPE7L124P2932Purchase Order, January 31, 2024, Competed Under SAP, 6 offers$85,170
SPRDL126P0051Purchase Order, February 3, 2026, Competed Under SAP, 1 offersSolicitation $84,870
SPRDL124P0097Purchase Order, September 18, 2024, Competed Under SAP, 1 offersSolicitation $79,440
SPE4A624PF262Purchase Order, March 27, 2024, Competed Under SAP, 2 offersSolicitation $76,976
SPE7M126V4425Purchase Order, January 2, 2026, Competed Under SAP, 1 offersSolicitation $75,750
SPE7M124P6053Purchase Order, April 29, 2024, Competed Under SAP, 1 offersSolicitation $75,600
SPE7M125P3106Purchase Order, January 23, 2025, Competed Under SAP, 1 offersSolicitation $75,520
SPE4A526P4459Purchase Order, April 20, 2026, Not Competed Under SAP, 1 offersSolicitation $74,875
SPE7L525P2140Purchase Order, August 29, 2025, Competed Under SAP, 1 offersSolicitation $74,800
12444526P0105Purchase Order, September 17, 2026, Competed Under SAP, 4 offersSolicitation $74,534
W912CH24P0019Purchase Order, August 21, 2024, Competed Under SAP, 2 offersSolicitation $71,064
SPE7L125P3616Purchase Order, February 10, 2025, Competed Under SAP, 1 offersSolicitation $70,200
SPE4A526P4621Purchase Order, April 27, 2026, Competed Under SAP, 1 offersSolicitation $69,195
SPE7L725V0985Purchase Order, May 2, 2025, Competed Under SAP, 2 offersSolicitation $68,040
SPE8EE26V0557Purchase Order, April 24, 2026, Competed Under SAP, 2 offersSolicitation $67,800
SPE7L724V1207Purchase Order, July 5, 2024, Competed Under SAP, 1 offersSolicitation $66,848
70Z02926PNEWO0108Purchase Order, August 5, 2026, Not Available for Competition, 1 offers$66,051
W911S724P0033Purchase Order, September 17, 2024, Competed Under SAP, 1 offers$65,883
SPE7M125P0266Purchase Order, October 7, 2024, Competed Under SAP, 2 offersSolicitation $64,119
SPE7L724V1045Purchase Order, May 28, 2024, Competed Under SAP, 1 offersSolicitation $63,165
SPRDL125P0043Purchase Order, February 10, 2025, Competed Under SAP, 1 offersSolicitation $59,000
SPE4A625P7754Purchase Order, December 4, 2024, Not Competed Under SAP, 1 offersSolicitation $58,955
M6700425F4003Delivery Order, June 28, 2025, Not Competed$57,001
SPE7L125P3885Purchase Order, February 19, 2025, Competed Under SAP, 2 offersSolicitation $56,166
SPE7L726P0833Purchase Order, December 9, 2025, Competed Under SAP, 1 offersSolicitation $54,276
SPE7L125V011PPurchase Order, June 16, 2025, Competed Under SAP, 1 offersSolicitation $53,280
W9128F25P0032Purchase Order, May 22, 2025, Not Competed, 1 offers$51,895
SPE7M125V1803Purchase Order, December 30, 2024, Competed Under SAP, 1 offersSolicitation $50,960
SPRDL125P0128Purchase Order, September 24, 2025, Competed Under SAP, 1 offersSolicitation $50,336
W912EE26PA032Purchase Order, May 28, 2026, Not Competed Under SAP, 1 offers$50,100
SPE7M126V4423Purchase Order, January 2, 2026, Competed Under SAP, 1 offersSolicitation $49,680
SPE4A626PA052Purchase Order, December 17, 2025, Competed Under SAP, 3 offersSolicitation $49,650
SPE7M026P2877Purchase Order, May 14, 2026, Competed Under SAP, 1 offersSolicitation $49,500
SPE7L724P1241Purchase Order, February 16, 2024, Competed Under SAP, 2 offersSolicitation $49,494
SPE7L326P1711Purchase Order, January 5, 2026, Competed Under SAP, 1 offersSolicitation $48,323
SPE7L125P5302Purchase Order, April 10, 2025, Competed Under SAP, 3 offersSolicitation $47,586
12314426P0049Purchase Order, June 12, 2026, Not Competed, 1 offers$44,294
SPE7M126V1776Purchase Order, November 3, 2025, Competed Under SAP, 2 offersSolicitation $43,546
SPE7M124P3908Purchase Order, February 28, 2024, Competed Under SAP, 6 offers$43,001
SPE7M126P5884Purchase Order, April 15, 2026, Competed Under SAP, 3 offersSolicitation $42,592
SPE7M126P3596Purchase Order, January 29, 2026, Competed Under SAP, 2 offersSolicitation $42,160
Transactions
472 across 335 awards