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SamMatch

Find engineering government subcontractors

Primes use SamMatch to find engineering small business subcontractors — engineering services, surveying and mapping, and applied R&D — for federal projects. SamMatch tracks 48,879 ACTIVE small businessesacross this vertical's NAICS codes.

Certification breakdown

How many ACTIVE small businesses in this vertical hold each cert type.

1,970
8(a)
1,622
HUBZone
9,009
SDVOSB
9,174
WOSB

NAICS codes in this vertical

These NAICS codes define the small business pool for engineering.

  • NAICS 541330 — Engineering Services
  • NAICS 541370 — Surveying and Mapping (except Geophysical) Services
  • NAICS 541715 — Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)

Engineering small businesses on SamMatch

A sample of ACTIVE registrations in this vertical — browse by cert or NAICS for more.

Showing 48 of 48,879 ACTIVE registrations.

Frequently asked questions

Common questions about sourcing engineering subs for federal contracts.

What NAICS codes cover federal engineering work?

541330 (engineering services), 541370 (surveying and mapping), and 541715 (physical/engineering R&D) are common. SamMatch pools them for the engineering vertical.

Source Engineering subs against your plan

Rank ACTIVE small businesses by NAICS and cert — $124.50/mo founding beta (50% off $249 list, locked for the life of the subscription, 25 of 25 spots) for primes.

Upload a requirement, review ranked matches, and log outreach for good-faith effort.

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