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Vendor, West Chester, PA, part of Wes Holdings, Inc.

Weston Solutions Inc.

UEI Z4XGALW7L9K6, CAGE 2M222

369 awards and $472,010,193 obligated between January 5, 2024 and October 28, 2026, 99% under full and open competition, against 3.2 offers on average where reported. 61 of the awards trace back to a SAM.gov solicitation on this site.

Sells to

Awarding agencies by dollars.

Department of the Army$236,316,107
Environmental Protection Agency$120,758,877
Department of the Navy$112,101,854
Department of the Air Force$2,830,855
Federal Acquisition Service$2,500
Federal Bureau of Investigation$0
Defense Contract Management Agency$0

Industries

NAICS on the awards, by dollars.

Oil and Gas Pipeline and Related Structures ConstructionNAICS 237120$150,483,957
Commercial and Institutional Building ConstructionNAICS 236220$150,120,677
Environmental Consulting ServicesNAICS 541620$120,860,984
Remediation ServicesNAICS 562910$38,008,557
Water and Sewer Line and Related Structures ConstructionNAICS 237110$9,172,452
Facilities Support ServicesNAICS 561210$1,938,444
Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)NAICS 541715$647,623
Engineering ServicesNAICS 541330$529,846
All Other Professional, Scientific, and Technical ServicesNAICS 541990$206,740
Security Systems Services (except Locksmiths)NAICS 561621$28,414

How it wins

Awards by competition, set-aside and type.

Full and Open Competition348
Competed Under SAP3
Not Competed1
Full and Open Competition After Exclusion of Sources1
Small Business Set Aside - Total1
Delivery Order331
Definitive Contract4
Purchase Order3

Hear when Weston Solutions Inc. wins an award and when a contract it holds is about to end.Follow it

Contracts ending soon

Contracts Weston Solutions Inc. holds whose performance ends in the next 19 months, by published end date. Each one is a recompete to prepare for.

Ending
94
Obligated so far
$83,102,603
Soonest
December 31, 2026

The 94 contracts, the office behind each one and the dates are in the workspace. See them

Competes with

Vendors selling oil and gas pipeline and related structures construction to Department of the Army, by dollars.

Reliable Contracting Group, LLCLouisville, KY$107,965,196
Goshawk, LLCSan Antonio, TX$74,033,855
Obayashi CMS JVMinato-Ku$60,006,355
S & B Infrastructure Ltd.Houston, TX$25,780,189
Ahtna Marine & Construction Company, LLCBoynton Beach, FL$25,628,011
Silver Mountain Weston SB JV LLCIdaho Falls, ID$19,878,357

Solicitations it won

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

Awards

The 69 largest of 369 awards, by dollars obligated.

ContractObligated
68HE0923F0005Delivery Order, September 4, 2026, Full and Open Competition-$7,355
68HE0922F0050Delivery Order, February 26, 2024, Full and Open Competition-$8,541
68HE0721F0122Delivery Order, March 18, 2024, Full and Open Competition-$8,752
68HE0722F0021Delivery Order, March 18, 2024, Full and Open Competition-$9,539
68HE0722F0129Delivery Order, March 15, 2024, Full and Open Competition-$11,445
68HE0722F0001Delivery Order, December 4, 2024, Full and Open Competition-$11,571
68HE0923F0014Delivery Order, September 11, 2024, Full and Open Competition-$13,698
68HE0221F0053Delivery Order, September 30, 2024, Full and Open Competition-$15,254
68HE0921F0081Delivery Order, November 19, 2025, Full and Open Competition-$16,498
EP0001Delivery Order, March 4, 2024, 2 offers-$16,615
68HE0920F0073Delivery Order, December 23, 2024, Full and Open Competition-$17,883
68HE0723F0123Delivery Order, February 12, 2026, Full and Open Competition-$18,546
FA890318F0290Delivery Order, August 15, 2025, Full and Open Competition, 18 offers-$18,830
W9128F17F0048Delivery Order, June 1, 2025, Full and Open Competition, 1 offers-$20,208
68HE0723F0049Delivery Order, March 4, 2024, Full and Open Competition-$22,504
TG11Delivery Order, May 9, 2025, Full and Open Competition, 1 offers-$23,888
68HE0923F0011Delivery Order, March 24, 2026, Full and Open Competition-$24,049
68HE0723F0135Delivery Order, December 4, 2024, Full and Open Competition-$24,087
68HE0721F0073Delivery Order, February 28, 2024, Full and Open Competition-$25,429
68HE0720F0191Delivery Order, March 27, 2024, Full and Open Competition-$27,459
W9128F18F0231Delivery Order, June 1, 2025, Full and Open Competition, 1 offers-$28,205
68HE0921F0059Delivery Order, November 7, 2024, Full and Open Competition-$30,330
68HE0920F0068Delivery Order, July 12, 2024, Full and Open Competition-$31,048
68HE0923F0040Delivery Order, March 24, 2026, Full and Open Competition-$31,134
68HE0720F0192Delivery Order, June 13, 2024, Full and Open Competition-$32,043
EP0020Delivery Order, March 14, 2024, 2 offers-$32,285
68HE0721F0126Delivery Order, May 16, 2024, Full and Open Competition-$38,783
68HE0921F0049Delivery Order, September 10, 2024, Full and Open Competition-$39,168
68HE0919F0088Delivery Order, November 24, 2025, Full and Open Competition-$39,211
68HE0722F0066Delivery Order, March 4, 2024, Full and Open Competition-$42,781
W912DR21F0390Delivery Order, September 19, 2024, Full and Open Competition, 1 offers-$46,008
68HE0922F0048Delivery Order, July 18, 2024, Full and Open Competition-$47,380
68HE0921F0018Delivery Order, December 2, 2025, Full and Open Competition-$48,783
EP0005Delivery Order, August 28, 2025, 2 offers-$48,903
68HE0920F0067Delivery Order, July 18, 2024, Full and Open Competition-$53,406
68HE0121F0006Delivery Order, June 27, 2024, Full and Open Competition-$54,016
68HE0921F0017Delivery Order, November 7, 2024, Full and Open Competition-$55,246
68HE0722F0062Delivery Order, March 5, 2024, Full and Open Competition-$61,199
68HE0921F0006Delivery Order, November 6, 2024, Full and Open Competition-$69,445
W912DR21F0360Delivery Order, April 21, 2026, Full and Open Competition, 4 offers-$70,686
68HE0722F0090Delivery Order, April 10, 2024, Full and Open Competition-$71,533
W9128F21F0153Delivery Order, June 13, 2024, Full and Open Competition, 5 offers-$84,264
W9123819F0068Delivery Order, July 7, 2024, Full and Open Competition, 3 offers-$85,547
68HE0919F0131Delivery Order, July 15, 2024, Full and Open Competition-$86,535
0005Delivery Order, September 18, 2025, Full and Open Competition, 2 offers-$146,490
68HE0921F0074Delivery Order, February 13, 2024, Full and Open Competition-$148,102
68HE0920F0001Delivery Order, November 5, 2024, Full and Open Competition-$151,632
68HE0123F0026Delivery Order, June 27, 2024, Full and Open Competition-$153,021
68HE0222F0035Delivery Order, October 31, 2024, Full and Open Competition-$158,208
W912DR20F0456Delivery Order, October 9, 2024, Full and Open Competition, 1 offers-$202,035
68HE0723F0008Delivery Order, May 29, 2024, Full and Open Competition-$209,284
68HE0623D0001January 25, 2024, Full and Open Competition, 4 offers-$214,444
68HE0721F0022Delivery Order, June 20, 2024, Full and Open Competition-$249,383
W9128F18F0340Delivery Order, May 30, 2025, Full and Open Competition, 1 offers-$262,776
68HE0721F0009Delivery Order, December 3, 2024, Full and Open Competition-$422,125
68HE0923F0056Delivery Order, November 18, 2025, Full and Open Competition-$426,629
68HE0222F0031Delivery Order, January 18, 2024, Full and Open Competition-$448,610
W912DR21F0407Delivery Order, August 20, 2024, Full and Open Competition, 1 offers-$450,230
68HE0221F0049Delivery Order, April 21, 2026, Full and Open Competition-$548,713
W912DR19F0645Delivery Order, July 22, 2024, Full and Open Competition, 5 offers-$752,233
68HE0720F0160Delivery Order, January 29, 2024, Full and Open Competition-$810,744
W912DR21F0355Delivery Order, June 3, 2024, Full and Open Competition, 1 offers-$1,243,847
W9128F19F0148Delivery Order, September 4, 2024, Full and Open Competition, 2 offers-$1,410,059
W912BV19F0151Delivery Order, June 28, 2024, Full and Open Competition, 6 offers-$3,167,886
W9128F19F0176Delivery Order, June 7, 2024, Full and Open Competition, 3 offers-$3,446,328
FA890317F0176Delivery Order, February 21, 2025, Full and Open Competition, 1 offers-$3,636,376
W912DR20F0427Delivery Order, June 16, 2025, Full and Open Competition, 5 offers-$3,934,669
W912DY20F0241Delivery Order, February 16, 2024, Full and Open Competition, 4 offers-$5,132,071
W912DR21F0396Delivery Order, June 28, 2024, Full and Open Competition, 4 offers-$8,814,086
Transactions
1,090 across 369 awards