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NAICS

Top NAICS Industries in Maryland

Top NAICS Industries in Maryland shows which NAICS industries rank highest by Primary Metric in FPDS-based procurement data.

541330 leads this ranking at 541.33K. The top 10 account for 13.95% of the value in this result set, indicating a unknown concentration pattern.

Primary Metric Top NAICS Naics Ranking All Time Maryland

Updated 03/19/2026

Top Entity
541330
541.33K
Rows Returned
100
Top 10 Share
13.95%
Unknown concentration
Ranking Metric
Primary Metric
Top NAICS

Analysis

541330 leads this ranking at 541.33K. The top 10 account for 13.95% of the value in this result set, indicating a unknown concentration pattern.

Why it matters: Use this page to identify leaders, compare major participants, and understand how activity is distributed across this segment of the federal market.

Methodology: The query groups FPDS records by the ranked entity, calculates the main metric, and orders results from highest to lowest. Supporting columns add context to the leaderboard.

Key Findings

  • 541330 holds the top position.
  • The top 10 account for 13.95% of the value in this result set.
  • 541512 appears in the second position.

Limitations

  • Interpretation depends on the SQL scope and selected filters.
  • This page reflects only the returned query result set.

Query Used

-- Top NAICS Industries in Maryland
SELECT
    content__award__productOrServiceInformation__principalNAICSCode AS naics_code,
    anyHeavy(content__award__productOrServiceInformation__principalNAICSCode__description) AS naics_description,
    sum(content__award__dollarValues__obligatedAmount) AS total_obligated,
    formatReadableQuantity(sum(content__award__dollarValues__obligatedAmount)) AS total_obligated_readable,
    count() AS award_count,
    formatReadableQuantity(count()) AS award_count_readable,
    sum(content__award__dollarValues__obligatedAmount) / count() AS avg_award_size,
    formatReadableQuantity(sum(content__award__dollarValues__obligatedAmount) / count()) AS avg_award_size_readable
FROM fpds.data
WHERE
    contract_type = 1
    AND content__award__placeOfPerformance__principalPlaceOfPerformance__stateCode = 'MD'
    AND content__award__productOrServiceInformation__principalNAICSCode IS NOT NULL
GROUP BY content__award__productOrServiceInformation__principalNAICSCode
ORDER BY total_obligated DESC
LIMIT 100

Ranking Table

This table ranks results by Primary Metric from highest to lowest.

# Naics Code Naics Description Total Obligated Total Obligated Readable Award Count Award Count Readable Avg Award Size Avg Award Size Readable
1 541330 ENGINEERING SERVICES 83657964379.59 83.66 billion 181111 181.11 thousand 461915.42 461.92 thousand
2 541512 COMPUTER SYSTEMS DESIGN SERVICES 74754814089.73 74.75 billion 79474 79.47 thousand 940619.75 940.62 thousand
3 541519 OTHER COMPUTER RELATED SERVICES 56009158602.91 56.01 billion 163709 163.71 thousand 342126.32 342.13 thousand
4 541712 RESEARCH AND DEVELOPMENT IN THE PHYSICAL, ENGINEERING, AND LIFE SCIENCES (EXCEPT BIOTECHNOLOGY) 30008205427.56 30.01 billion 60275 60.27 thousand 497854.92 497.85 thousand
5 236220 COMMERCIAL AND INSTITUTIONAL BUILDING CONSTRUCTION 29604658100.76 29.60 billion 69247 69.25 thousand 427522.6 427.52 thousand
6 541611 ADMINISTRATIVE MANAGEMENT AND GENERAL MANAGEMENT CONSULTING SERVICES 27353311188.27 27.35 billion 91210 91.21 thousand 299893.77 299.89 thousand
7 541715 RESEARCH AND DEVELOPMENT IN THE PHYSICAL, ENGINEERING, AND LIFE SCIENCES (EXCEPT NANOTECHNOLOGY AND BIOTECHNOLOGY) 25670597219.36 25.67 billion 25819 25.82 thousand 994252.18 994.25 thousand
8 541511 CUSTOM COMPUTER PROGRAMMING SERVICES 23848199307.11 23.85 billion 51331 51.33 thousand 464596.42 464.60 thousand
9 541710 RESEARCH AND DEVELOPMENT IN THE PHYSICAL, ENGINEERING, AND LIFE SCIENCES 23141004434.66 23.14 billion 45351 45.35 thousand 510264.48 510.26 thousand
10 524114 DIRECT HEALTH AND MEDICAL INSURANCE CARRIERS 21636139122.85 21.64 billion 432 432.00 50083655.37 50.08 million
11 561210 FACILITIES SUPPORT SERVICES 16794455843.47 16.79 billion 44202 44.20 thousand 379947.87 379.95 thousand
12 541990 ALL OTHER PROFESSIONAL, SCIENTIFIC, AND TECHNICAL SERVICES 16505600546.7 16.51 billion 49977 49.98 thousand 330263.93 330.26 thousand
13 334511 SEARCH, DETECTION, NAVIGATION, GUIDANCE, AERONAUTICAL, AND NAUTICAL SYSTEM AND INSTRUMENT MANUFACTURING 14784352354.99 14.78 billion 16030 16.03 thousand 922292.72 922.29 thousand
14 336611 SHIP BUILDING AND REPAIRING 11312084069.72 11.31 billion 6362 6.36 thousand 1778070.42 1.78 million
15 336411 AIRCRAFT MANUFACTURING 10988409234.5 10.99 billion 6539 6.54 thousand 1680441.84 1.68 million
16 334111 ELECTRONIC COMPUTER MANUFACTURING 9785052209.35 9.79 billion 67283 67.28 thousand 145431.27 145.43 thousand
17 518210 DATA PROCESSING, HOSTING, AND RELATED SERVICES 9164469322.88 9.16 billion 15756 15.76 thousand 581649.48 581.65 thousand
18 334290 OTHER COMMUNICATIONS EQUIPMENT MANUFACTURING 8936851360.06 8.94 billion 18294 18.29 thousand 488512.7 488.51 thousand
19 443120 COMPUTER AND SOFTWARE STORES 8860554808.15 8.86 billion 50237 50.24 thousand 176375.07 176.38 thousand
20 541513 COMPUTER FACILITIES MANAGEMENT SERVICES 8731200799.66 8.73 billion 11234 11.23 thousand 777212.1 777.21 thousand
21 541690 OTHER SCIENTIFIC AND TECHNICAL CONSULTING SERVICES 8270153377.3 8.27 billion 37620 37.62 thousand 219833.95 219.83 thousand
22 488190 OTHER SUPPORT ACTIVITIES FOR AIR TRANSPORTATION 7996652030.71 8.00 billion 6104 6.10 thousand 1310067.5 1.31 million
23 334220 RADIO AND TELEVISION BROADCASTING AND WIRELESS COMMUNICATIONS EQUIPMENT MANUFACTURING 7449031607.64 7.45 billion 23840 23.84 thousand 312459.37 312.46 thousand
24 517110 WIRED TELECOMMUNICATIONS CARRIERS 7126006397.99 7.13 billion 19081 19.08 thousand 373460.84 373.46 thousand
25 336413 OTHER AIRCRAFT PARTS AND AUXILIARY EQUIPMENT MANUFACTURING 6690096865.89 6.69 billion 25232 25.23 thousand 265143.34 265.14 thousand
26 511210 SOFTWARE PUBLISHERS 5610800824.57 5.61 billion 27462 27.46 thousand 204311.44 204.31 thousand
27 541720 RESEARCH AND DEVELOPMENT IN THE SOCIAL SCIENCES AND HUMANITIES 5586530280.95 5.59 billion 10623 10.62 thousand 525890.07 525.89 thousand
28 561612 SECURITY GUARDS AND PATROL SERVICES 3908742538.42 3.91 billion 7630 7.63 thousand 512286.04 512.29 thousand
29 517919 ALL OTHER TELECOMMUNICATIONS 3728798218.36 3.73 billion 3752 3.75 thousand 993816.15 993.82 thousand
30 541614 PROCESS, PHYSICAL DISTRIBUTION, AND LOGISTICS CONSULTING SERVICES 3688704865.16 3.69 billion 5636 5.64 thousand 654489.86 654.49 thousand
31 541711 RESEARCH AND DEVELOPMENT IN BIOTECHNOLOGY 3537145351.88 3.54 billion 6843 6.84 thousand 516899.8 516.90 thousand
32 531120 LESSORS OF NONRESIDENTIAL BUILDINGS (EXCEPT MINIWAREHOUSES) 3128199578.11 3.13 billion 28974 28.97 thousand 107965.74 107.97 thousand
33 517410 SATELLITE TELECOMMUNICATIONS 3010163627.93 3.01 billion 11381 11.38 thousand 264490.25 264.49 thousand
34 541618 OTHER MANAGEMENT CONSULTING SERVICES 2977587200.77 2.98 billion 11868 11.87 thousand 250892.07 250.89 thousand
35 333314 OPTICAL INSTRUMENT AND LENS MANUFACTURING 2746406113.97 2.75 billion 3548 3.55 thousand 774071.62 774.07 thousand
36 424490 OTHER GROCERY AND RELATED PRODUCTS MERCHANT WHOLESALERS 2627203869.12 2.63 billion 33333 33.33 thousand 78816.9 78.82 thousand
37 561110 OFFICE ADMINISTRATIVE SERVICES 2506694265.35 2.51 billion 14145 14.14 thousand 177214.15 177.21 thousand
38 423850 SERVICE ESTABLISHMENT EQUIPMENT AND SUPPLIES MERCHANT WHOLESALERS 2416137771.02 2.42 billion 4179 4.18 thousand 578161.7 578.16 thousand
39 621491 HMO MEDICAL CENTERS 2413843025.9 2.41 billion 175 175.00 13793388.71 13.79 million
40 325414 BIOLOGICAL PRODUCT (EXCEPT DIAGNOSTIC) MANUFACTURING 2236751869.07 2.24 billion 5284 5.28 thousand 423306.56 423.31 thousand
41 237990 OTHER HEAVY AND CIVIL ENGINEERING CONSTRUCTION 2225756745.17 2.23 billion 3306 3.31 thousand 673247.65 673.25 thousand
42 561720 JANITORIAL SERVICES 2186308684.27 2.19 billion 9366 9.37 thousand 233430.35 233.43 thousand
43 522390 OTHER ACTIVITIES RELATED TO CREDIT INTERMEDIATION 2113793509.01 2.11 billion 322 322.00 6564576.11 6.56 million
44 334516 ANALYTICAL LABORATORY INSTRUMENT MANUFACTURING 2106520919.61 2.11 billion 43188 43.19 thousand 48775.6 48.78 thousand
45 519190 ALL OTHER INFORMATION SERVICES 1991137116.31 1.99 billion 2649 2.65 thousand 751656.14 751.66 thousand
46 221122 ELECTRIC POWER DISTRIBUTION 1986488311.01 1.99 billion 4229 4.23 thousand 469730.03 469.73 thousand
47 541620 ENVIRONMENTAL CONSULTING SERVICES 1905585298.98 1.91 billion 15130 15.13 thousand 125947.47 125.95 thousand
48 236210 INDUSTRIAL BUILDING CONSTRUCTION 1772962867.3 1.77 billion 2619 2.62 thousand 676961.76 676.96 thousand
49 334519 OTHER MEASURING AND CONTROLLING DEVICE MANUFACTURING 1768415816.23 1.77 billion 12027 12.03 thousand 147037.15 147.04 thousand
50 622110 GENERAL MEDICAL AND SURGICAL HOSPITALS 1760502165.41 1.76 billion 8264 8.26 thousand 213032.69 213.03 thousand
51 233320 COMMERCIAL AND INSTITUTIONAL BUILDING CONSTRUCTION 1721192838.47 1.72 billion 7329 7.33 thousand 234846.88 234.85 thousand
52 541310 ARCHITECTURAL SERVICES 1668336993.17 1.67 billion 12088 12.09 thousand 138015.96 138.02 thousand
53 541810 ADVERTISING AGENCIES 1645314726.24 1.65 billion 2278 2.28 thousand 722262.82 722.26 thousand
54 562910 REMEDIATION SERVICES 1639574132.8 1.64 billion 9296 9.30 thousand 176374.15 176.37 thousand
55 334210 TELEPHONE APPARATUS MANUFACTURING 1633842475.82 1.63 billion 7234 7.23 thousand 225856.02 225.86 thousand
56 611430 PROFESSIONAL AND MANAGEMENT DEVELOPMENT TRAINING 1607167400.8 1.61 billion 17221 17.22 thousand 93326.02 93.33 thousand
57 541714 RESEARCH AND DEVELOPMENT IN BIOTECHNOLOGY (EXCEPT NANOBIOTECHNOLOGY) 1579066701.39 1.58 billion 2281 2.28 thousand 692269.48 692.27 thousand
58 325412 PHARMACEUTICAL PREPARATION MANUFACTURING 1554852520.49 1.55 billion 6217 6.22 thousand 250096.91 250.10 thousand
59 811219 OTHER ELECTRONIC AND PRECISION EQUIPMENT REPAIR AND MAINTENANCE 1516773479.04 1.52 billion 34147 34.15 thousand 44418.93 44.42 thousand
60 336414 GUIDED MISSILE AND SPACE VEHICLE MANUFACTURING 1409126659.79 1.41 billion 613 613.00 2298738.43 2.30 million
61 561499 ALL OTHER BUSINESS SUPPORT SERVICES 1405375772.65 1.41 billion 4307 4.31 thousand 326300.38 326.30 thousand
62 541370 SURVEYING AND MAPPING (EXCEPT GEOPHYSICAL) SERVICES 1348057504.78 1.35 billion 1805 1.80 thousand 746846.26 746.85 thousand
63 517910 OTHER TELECOMMUNICATIONS 1295016346.56 1.30 billion 1300 1.30 thousand 996166.42 996.17 thousand
64 561320 TEMPORARY HELP SERVICES 1283441200.76 1.28 billion 23549 23.55 thousand 54500.87 54.50 thousand
65 423430 COMPUTER AND COMPUTER PERIPHERAL EQUIPMENT AND SOFTWARE MERCHANT WHOLESALERS 1236457251.38 1.24 billion 16602 16.60 thousand 74476.4 74.48 thousand
66 514210 DATA PROCESSING SERVICES 1182332527.16 1.18 billion 2537 2.54 thousand 466035.68 466.04 thousand
67 541211 OFFICES OF CERTIFIED PUBLIC ACCOUNTANTS 1163185088.18 1.16 billion 4490 4.49 thousand 259061.26 259.06 thousand
68 541820 PUBLIC RELATIONS AGENCIES 1133754984.71 1.13 billion 4878 4.88 thousand 232422.09 232.42 thousand
69 336412 AIRCRAFT ENGINE AND ENGINE PARTS MANUFACTURING 1091982650.5 1.09 billion 2349 2.35 thousand 464871.28 464.87 thousand
70 337214 OFFICE FURNITURE (EXCEPT WOOD) MANUFACTURING 1091427707.8 1.09 billion 83287 83.29 thousand 13104.41 13.10 thousand
71 483111 DEEP SEA FREIGHT TRANSPORTATION 1071724703.91 1.07 billion 4992 4.99 thousand 214688.44 214.69 thousand
72 541219 OTHER ACCOUNTING SERVICES 1021077836.04 1.02 billion 3395 3.40 thousand 300759.3 300.76 thousand
73 334119 OTHER COMPUTER PERIPHERAL EQUIPMENT MANUFACTURING 977800392.36 977.80 million 14799 14.80 thousand 66072.05 66.07 thousand
74 611710 EDUCATIONAL SUPPORT SERVICES 966665289.07 966.67 million 19987 19.99 thousand 48364.7 48.36 thousand
75 621111 OFFICES OF PHYSICIANS (EXCEPT MENTAL HEALTH SPECIALISTS) 931081944.61 931.08 million 11988 11.99 thousand 77667.82 77.67 thousand
76 339113 SURGICAL APPLIANCE AND SUPPLIES MANUFACTURING 925043821.84 925.04 million 14385 14.38 thousand 64306.13 64.31 thousand
77 561621 SECURITY SYSTEMS SERVICES (EXCEPT LOCKSMITHS) 906067521.44 906.07 million 9456 9.46 thousand 95819.32 95.82 thousand
78 522320 FINANCIAL TRANSACTIONS PROCESSING, RESERVE, AND CLEARINGHOUSE ACTIVITIES 891625741.71 891.63 million 555 555.00 1606532.86 1.61 million
79 221112 FOSSIL FUEL ELECTRIC POWER GENERATION 880947453.63 880.95 million 1523 1.52 thousand 578429.05 578.43 thousand
80 621999 ALL OTHER MISCELLANEOUS AMBULATORY HEALTH CARE SERVICES 859426515.05 859.43 million 2476 2.48 thousand 347102.79 347.10 thousand
81 237310 HIGHWAY, STREET, AND BRIDGE CONSTRUCTION 858959896.46 858.96 million 3964 3.96 thousand 216690.18 216.69 thousand
82 334419 OTHER ELECTRONIC COMPONENT MANUFACTURING 843793746.08 843.79 million 13419 13.42 thousand 62880.52 62.88 thousand
83 561611 INVESTIGATION SERVICES 805354086.46 805.35 million 4639 4.64 thousand 173605.1 173.61 thousand
84 511199 ALL OTHER PUBLISHERS 789232283.22 789.23 million 2039 2.04 thousand 387068.3 387.07 thousand
85 238220 PLUMBING, HEATING, AND AIR-CONDITIONING CONTRACTORS 780788311.34 780.79 million 8514 8.51 thousand 91706.4 91.71 thousand
86 541380 TESTING LABORATORIES 778309026.32 778.31 million 10371 10.37 thousand 75046.67 75.05 thousand
87 517210 WIRELESS TELECOMMUNICATIONS CARRIERS (EXCEPT SATELLITE) 742903606.33 742.90 million 11882 11.88 thousand 62523.44 62.52 thousand
88 811213 COMMUNICATION EQUIPMENT REPAIR AND MAINTENANCE 736545803.68 736.55 million 4308 4.31 thousand 170971.63 170.97 thousand
89 339112 SURGICAL AND MEDICAL INSTRUMENT MANUFACTURING 731257974.44 731.26 million 14121 14.12 thousand 51785.14 51.79 thousand
90 541613 MARKETING CONSULTING SERVICES 709568224.46 709.57 million 2371 2.37 thousand 299269.6 299.27 thousand
91 541612 HUMAN RESOURCES CONSULTING SERVICES (2007), HUMAN RESOURCES AND EXECUTIVE SEARCH CONSULTING SERVICES (2002) 703317851.97 703.32 million 4305 4.30 thousand 163372.32 163.37 thousand
92 541930 TRANSLATION AND INTERPRETATION SERVICES 701492804.14 701.49 million 47061 47.06 thousand 14906.03 14.91 thousand
93 332994 SMALL ARMS, ORDNANCE, AND ORDNANCE ACCESSORIES MANUFACTURING 697913905.1 697.91 million 3388 3.39 thousand 205995.83 206.00 thousand
94 221310 WATER SUPPLY AND IRRIGATION SYSTEMS 696719788.5 696.72 million 1942 1.94 thousand 358764.05 358.76 thousand
95 334515 INSTRUMENT MANUFACTURING FOR MEASURING AND TESTING ELECTRICITY AND ELECTRICAL SIGNALS 671686234.65 671.69 million 6807 6.81 thousand 98675.8 98.68 thousand
96 514199 ALL OTHER INFORMATION SERVICES 666196653.11 666.20 million 1780 1.78 thousand 374267.78 374.27 thousand
97 336415 GUIDED MISSILE AND SPACE VEHICLE PROPULSION UNIT AND PROPULSION UNIT PARTS MANUFACTURING 665491206.39 665.49 million 689 689.00 965879.83 965.88 thousand
98 624110 CHILD AND YOUTH SERVICES 665018958.13 665.02 million 132 132.00 5038022.41 5.04 million
99 333319 OTHER COMMERCIAL AND SERVICE INDUSTRY MACHINERY MANUFACTURING 658816676.22 658.82 million 3713 3.71 thousand 177435.14 177.44 thousand
100 541940 VETERINARY SERVICES 654077301.35 654.08 million 2055 2.06 thousand 318285.79 318.29 thousand

How This Ranking Is Built

Build a ranked FPDS view for "Top NAICS Industries in Maryland" using aggregated procurement data.

Query structure

  • Results are sorted from highest to lowest by the main ranking metric.
  • Grouping is used to combine FPDS records into comparable entity-level results.

Included fields

  • naics_code — Defines the ranked NAICS industry.
  • naics_code — Defines the main ranking metric: Primary Metric.
  • total_obligated — Adds supporting context to the leaderboard.
  • award_count — Adds supporting context to the leaderboard.
  • avg_award_size — Adds supporting context to the leaderboard.

How to use this ranking

  • Supports fast market review.
  • Helps compare leaders and close competitors.
  • Adds context beyond a raw transaction list.

Computed Metrics

Top 3 Share
4.81%
Top 5 Share
7.47%
Mean
467,487.55
Median
520,755.00
Max
811,219.00
Min
221,112.00
Concentration
Unknown
Fragmentation
Unknown

Top Entities

# Entity Value
1 541330 541.33K
2 541512 541.51K
3 541519 541.52K
4 541712 541.71K
5 236220 236.22K
6 541611 541.61K
7 541715 541.72K
8 541511 541.51K
9 541710 541.71K
10 524114 524.11K

Related Pages

More in NAICS

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