What is the SBA small-business size standard for NAICS 811310?

The SBA size standard for NAICS 811310 is $12.5M avg. annual receipts.

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Other Services · NAICS 811310

Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance

Federal contract pricing, the top winners, buying agencies, and live opportunities for NAICS 811310.

$576,615

median award value · most between $150,809 and $1,993,472

Total awarded

$2,455,527,763

Awards

1,110

Winners

621

Open now

53

SBA size standard

$12.5M avg. annual receipts

Live opportunities →Full pricing benchmark Market explorer Who wins here Am I small?

Top winners (by $)

KBR SERVICES, LLC$375,815,286

VITAL LINK, INC.$156,281,450

RAYTHEON COMPANY$122,269,762

GENERAL ELECTRIC COMPANY$118,423,423

COOPER MACHINERY SERVICES LLC$81,642,611

Recent awards

J--REHABILITATE WELL NO. 119 for San Carlos IrrigatioHYDRO SOLUTIONS PUMP AND WELL SER… · Oct 27, 2026$147,047 CO2 Inspections and Replacement partsPRIME SOLVERS LLC · Oct 23, 2026$172,800 ANCA Annual Preventative MaintenanceANCA, INC · Oct 23, 2026$60,499 Engine test cell PLC upgradeCONCEPT SYSTEMS INC · Oct 20, 2026$86,500 J--Repair Caterpillar 140M Motor GraderBUTLER MACHINERY CO · Oct 20, 2026$37,059

Pricing reflects 1,110 SAM.gov award notices for NAICS 811310. New to NAICS? See the full code dictionary or NAICS codes explained.

SANDHILLS UTILITY SERVICES, L…$54,764,003

Top buying agencies (by $)

Department of Defense$2,060,805,247

Department of Veterans Affairs$151,277,329

Department of Homeland Securi…$73,564,471

Department of State$38,969,735

Department of the Treasury$38,499,298

Department of the Interior$28,968,001

Awards by year ($)

2005$122,269,762

2013$19,271,175

2015$10,376,433

2016$4,602,515

2017$33,446,106

2018$112,710,670

2019$134,444,940

2020$173,923,453

2021$212,963,274

2022$315,765,854

2023$383,582,212

2024$435,952,129

2025$414,020,523

2026$82,198,717