GETWAB

02 / Market Size

How large is the PSC B516 federal market?

Net obligations$199.70M
Contract actions2,765
Vendors634
Federal customers23
Contracting offices115
Average action$72.2K
Largest action$7.00M
Data coverageFY 2020–FY 2026

03 / Spending Trend

PSC B516 contract spending by fiscal year

Annual obligations, activity, and participation across the same FY 2020–FY 2026 profile window.

Latest closed fiscal year$17.82M
FY 2026
Fiscal yearObligationsActionsVendorsCustomersChange
FY 2020$29.35M39322217—
FY 2021$31.61M40321716+7.7%
FY 2022$29.37M45222317−7.1%
FY 2023$38.09M45721517+29.7%
FY 2024$26.80M40321413−29.6%
FY 2025$26.66M35218015−0.5%
FY 2026$17.82M30519211−33.2%

04 / Top Federal Customers

Which federal agencies buy most in this industry?

Ranked by net obligations during FY 2020–FY 2026.

Federal customerCodeObligationsActionsVendorsMarket share
NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION1330$93.96M76117347.0%
DEPT OF THE ARMY2100$47.40M991823.7%
ENVIRONMENTAL PROTECTION AGENCY6800$15.94M38178.0%
US GEOLOGICAL SURVEY1434$13.79M8842966.9%
U.S. FISH AND WILDLIFE SERVICE1448$11.62M297865.8%
FOREST SERVICE12C2$4.63M102222.3%
BUREAU OF LAND MANAGEMENT1422$3.49M36171.7%
FOOD SAFETY AND INSPECTION SERVICE12G2$3.21M2151.6%
BUREAU OF RECLAMATION1425$1.89M2170.9%
AGRICULTURAL RESEARCH SERVICE12H2$1.38M44160.7%

05 / Contracting Offices

Which contracting offices buy in PSC B516?

Ranked by net obligations during FY 2020–FY 2026.

06 / Top Vendors

Which contractors lead the PSC B516 market?

VendorObligationsActionsCustomersMarket shareLatest activity
A.I.S., INC.$23.25M51211.6%Mar 23, 2026
S P CRAMER & ASSOCIATES INC$21.90M32311.0%May 20, 2026
LYNKER TECHNOLOGIES LLC$18.85M5019.4%Jan 22, 2026
CALIFORNIA DEPARTMENT OF FISH & WILDLIFE$15.10M1627.6%Jul 15, 2026
TETRA TECH, INC.$13.59M34416.8%Jun 24, 2026
ATLANTIC STATES MARINE FISHERIES COMMISSION$13.15M316.6%Jul 16, 2026
ENVIRONMENTAL ASSESSMENT SERVICES, LLC$7.20M1213.6%May 7, 2025
DATAFLOW/ALASKA, INC.$5.30M912.7%Aug 14, 2025
FISH & WILDLIFE CONSERVATION COMMISSION, FLORIDA$3.68M1211.8%Aug 21, 2026
PACIFIC STATES MARINE FISHERIES COMMISSION$3.62M1331.8%Aug 7, 2026

07 / Industry Mix

What industries are purchased under PSC B516?

NAICSDescriptionObligationsActionsVendorsShare
541690OTHER SCIENTIFIC AND TECHNICAL CONSULTING SERVICES$73.25M2878136.7%
541990ALL OTHER PROFESSIONAL, SCIENTIFIC, AND TECHNICAL SERVICES$49.66M78725124.9%
541620ENVIRONMENTAL CONSULTING SERVICES$31.83M6789215.9%
541715RESEARCH AND DEVELOPMENT IN THE PHYSICAL, ENGINEERING, AND LIFE SCIENCES (EXCEPT NANOTECHNOLOGY AND BIOTECHNOLOGY)$11.00M252735.5%
541380TESTING LABORATORIES AND SERVICES$8.41M308874.2%
541513COMPUTER FACILITIES MANAGEMENT SERVICES$5.24M1022.6%
541611ADMINISTRATIVE MANAGEMENT AND GENERAL MANAGEMENT CONSULTING SERVICES$4.56M1732.3%
541370SURVEYING AND MAPPING (EXCEPT GEOPHYSICAL) SERVICES$3.64M1531.8%
541614PROCESS, PHYSICAL DISTRIBUTION, AND LOGISTICS CONSULTING SERVICES$3.21M2151.6%
541618OTHER MANAGEMENT CONSULTING SERVICES$2.22M711.1%

08 / Buying Pattern

How does the government buy in PSC B516?

Competed under SAP48.4%1,338 actions
Competed20.9%579 actions
Other / unknown19.0%526 actions
Not competed under SAP6.0%165 actions
Not available for competition5.2%143 actions
Not competed0.5%14 actions
Other than small business share93.9%$187.55M
Small business share6.1%$12.15M
Common action typeObligationsActions
PURCHASE ORDER$39.10M1,805
DELIVERY ORDER$86.72M733
DEFINITIVE CONTRACT$72.14M187
BPA CALL$1.75M40

09 / Recent Contract Awards

What was awarded most recently in PSC B516?

10 / Market Interpretation

How should contractors evaluate this market?

01

Start with the spending direction

Compare annual obligations with actions and vendor participation. Growth driven by only a few large actions represents a different opportunity from broad, recurring demand.

02

Follow the actual buyers

Move from federal customers to contracting offices. Offices reveal where acquisition responsibility and recurring purchasing activity are concentrated.

03

Measure accessible demand

Use competition, small-business participation, incumbent vendors, and PSC mix before treating the full $199.70M market as addressable.