LocationLists: Federal Contractors — Other Computer Related Services (NAICS 541519) 6,103 registered entities match (6,217 listings, 114 duplicates removed). Price for 6,103 registered entities: $39 by card. One spreadsheet. That is every match. Add total= to buy fewer. The file is the list as published. Add the essentials (county population, median household income and median age) or a group of area data to every row below. Add more area data to every row (each link reloads this answer with those columns added, and the buy link then delivers them): - Add the essentials: https://locationlists.com/find?dataset=federal-contractors-other-computer-related-services-naics-541519&area_columns=county:population,median_household_income,median_age - Census demographics: https://locationlists.com/find?dataset=federal-contractors-other-computer-related-services-naics-541519&area_columns=county:population,households,median_household_income,median_age,pct_65_plus,pct_bachelors_plus,housing_units,owner_occupied_share,median_home_value,population_estimate,population_growth_since_2020,pct_under_18,pct_5_to_14,pct_households_with_people_under_18 - Business activity by industry: https://locationlists.com/find?dataset=federal-contractors-other-computer-related-services-naics-541519&area_columns=county:establishments,employees,agriculture_establishments,mining_establishments,utilities_establishments,construction_establishments,manufacturing_establishments,wholesale_trade_establishments,retail_trade_establishments,transportation_establishments,information_establishments,finance_establishments,real_estate_establishments,professional_establishments,management_establishments,administrative_establishments,educational_services_establishments,health_care_establishments,arts_establishments,accommodation_establishments,other_services_establishments - Weather normals: https://locationlists.com/find?dataset=federal-contractors-other-computer-related-services-naics-541519&area_columns=county:january_high,july_high,annual_high,january_low,july_low,annual_low,annual_precipitation,annual_cooling_degree_days,annual_heating_degree_days,hottest_month_high,coldest_month_low,annual_snowfall,annual_days_of_highs_reaching_90_f,annual_days_of_highs_reaching_100_f,growing_season_length_20f_50pct - Storms: https://locationlists.com/find?dataset=federal-contractors-other-computer-related-services-naics-541519&area_columns=county:flash_flood_events,flood_events,hail_events,high_wind_events,hurricane_events,lightning_events,thunderstorm_wind_events,tornado_events,wildfire_events,winter_storm_events,strong_tornadoes,storm_injuries,storm_deaths,storm_property_damage,storm_crop_damage - Drought: https://locationlists.com/find?dataset=federal-contractors-other-computer-related-services-naics-541519&area_columns=county:palmer_drought_severity_index,palmer_hydrological_drought_index,modified_palmer_drought_index,palmer_z_index,palmer_drought_severity_index_2025,palmer_hydrological_drought_index_2025,modified_palmer_drought_index_2025,palmer_z_index_2025 - Building stock: https://locationlists.com/find?dataset=federal-contractors-other-computer-related-services-naics-541519&area_columns=county:buildings,multi_story_buildings,mid_rise_buildings,high_rise_buildings,buildings_4_floors_plus,buildings_8_floors_plus,share_with_floors_published,share_with_height_published,building_footprint_area,estimated_floor_area,average_building_height,tallest_building_height - Housing market and new construction: https://locationlists.com/find?dataset=federal-contractors-other-computer-related-services-naics-541519&area_columns=county:typical_home_value,home_value_change_1_year,typical_rent,rent_change_1_year,price_to_rent_ratio,housing_units_permitted_last_12_months,single_family_units_permitted_last_12_months,housing_units_permitted_per_1000_homes - Household income from tax returns: https://locationlists.com/find?dataset=federal-contractors-other-computer-related-services-naics-541519&area_columns=county:tax_returns,average_adjusted_gross_income,average_wages,share_income_up_to_25k,share_income_200k_plus,share_income_100k_plus,share_with_business_income,share_with_capital_gains,share_elderly_returns,share_with_earned_income_credit,effective_federal_tax_rate - Hazard risk: https://locationlists.com/find?dataset=federal-contractors-other-computer-related-services-naics-541519&area_columns=county:national_risk_index_score,national_risk_index_rating_level,expected_annual_loss,expected_annual_loss_to_buildings,social_vulnerability_score,community_resilience_score,avalanche_expected_annual_loss,coastal_flooding_expected_annual_loss,cold_wave_expected_annual_loss,drought_expected_annual_loss,earthquake_expected_annual_loss,hail_expected_annual_loss,heat_wave_expected_annual_loss,hurricane_expected_annual_loss,ice_storm_expected_annual_loss,landslide_expected_annual_loss,lightning_expected_annual_loss,inland_flooding_expected_annual_loss,strong_wind_expected_annual_loss,tornado_expected_annual_loss,tsunami_expected_annual_loss,volcanic_activity_expected_annual_loss,wildfire_expected_annual_loss,winter_weather_expected_annual_loss - Agriculture: https://locationlists.com/find?dataset=federal-contractors-other-computer-related-services-naics-541519&area_columns=county:livestock_sales,cattle_inventory,crop_sales,average_producer_age,producers,farm_production_expenses,hired_farm_workers,cropland_acres,harvested_cropland_acres,land_and_buildings_value,land_and_buildings_value_per_acre,irrigated_acres,pastureland_acres,land_in_farms,average_farm_size,share_of_land_in_farms,farms,machinery_value,average_machinery_value_per_farm,tractors,market_value_of_products_sold,average_sales_per_farm,net_cash_farm_income Buy the whole list — 6,217 rows · $39 (card, no account needed): https://locationlists.com/data/federal-contractors-other-computer-related-services-naics-541519/buy?src=find Buy 6,103 rows · $39 (card, no account needed): https://locationlists.com/find/buy?dataset=federal-contractors-other-computer-related-services-naics-541519 Email me this quote (free, pay later): https://locationlists.com/find/quote?dataset=federal-contractors-other-computer-related-services-naics-541519 Preview (3 fixed sample row(s) from these lists, the same for every question — not a sample of your 6,103 matches): - JMS, INC · 811 SAINT JOSEPH ST, Rapid City, SD 57701 · 605-343-8265 [federal-contractors-other-computer-related-services-naics-541519] — matches your question - FLORES INDUSTRIES, INC · 186 IRIARTE STREET, TAMUNING, GU 96913 · 671-929-7597 [federal-contractors-other-computer-related-services-naics-541519] — matches your question - CURO INTERNATIONAL LLC · 12941 MIDORI DR, Anchorage, AK 99516 · 907-868-7795 [federal-contractors-other-computer-related-services-naics-541519] — matches your question Where the matches are, by county (counts only, no names or contact details; 791 counties): - Fairfax County, VA: 565 - Loudoun County, VA: 240 - Montgomery County, MD: 184 - Prince George's County, MD: 171 - Prince William County, VA: 114 - Anne Arundel County, MD: 106 - Howard County, MD: 94 - Los Angeles County, CA: 92 - District of Columbia, DC: 91 - Harris County, TX: 88 - and 781 more counties (see https://locationlists.com/find?dataset=federal-contractors-other-computer-related-services-naics-541519&format=json) Free map of these counts: https://locationlists.com/find/map?dataset=federal-contractors-other-computer-related-services-naics-541519 The same counts by ZIP code: https://locationlists.com/find?areas=zip&dataset=federal-contractors-other-computer-related-services-naics-541519 Other ways to ask this: - Counts per county instead of rows: https://locationlists.com/find?dataset=federal-contractors-other-computer-related-services-naics-541519&areas=county - Counts per ZIP code instead of rows: https://locationlists.com/find?dataset=federal-contractors-other-computer-related-services-naics-541519&areas=zip Technical details (developers and AI agents): JSON: https://locationlists.com/find?dataset=federal-contractors-other-computer-related-services-naics-541519&format=json · Nothing is charged until checkout is paid.