# Other scientific and technical consulting services contractors in Virginia

Source page: https://datainside.ai/directory/industries/541690/va

26 companies won 99 federal contract awards worth $57,825,346 for other scientific and technical consulting services (NAICS 541690) in Virginia in our record (2026-03-24 to 2026-11-04).

## Companies winning this work
| # | Company | UEI | Awards | Obligated | Latest award |
|---|---|---|---|---|---|
| 1 | [Goldbelt Professional Services, LLC](https://datainside.ai/companies/goldbelt-professional-services-llc-362588af0d40) | L6EGSSQUATW9 | 1 | $10,170,825 | 2026-09-11 |
| 2 | [Gap Solutions, Inc.](https://datainside.ai/companies/gap-solutions-inc-b67fc16576d6) | F8GUESLHSWJ7 | 35 | $9,862,472 | 2026-10-23 |
| 3 | [JP Systems, Inc.](https://datainside.ai/companies/jp-systems-inc-26b7dcbcb1bd) | PX35YDEXGEJ5 | 1 | $7,671,998 | 2026-04-14 |
| 4 | [Guidehouse Digital LLC](https://datainside.ai/companies/guidehouse-digital-llc-61449ad5428f) | WKMCZLH1KJM4 | 29 | $7,225,683 | 2026-11-04 |
| 5 | [W R Systems LTD.](https://datainside.ai/companies/w-r-systems-ltd-eff4354dca26) | N5RJW5NX32Y1 | 1 | $4,899,931 | 2026-06-15 |
| 6 | [Noblis, Inc.](https://datainside.ai/companies/noblis-inc-c29e27541ad0) | NPJ9GV7K4CL1 | 1 | $3,782,261 | 2026-06-11 |
| 7 | [Code360 Inc.](https://datainside.ai/companies/code360-inc-63b670d4fd02) | JZMZJRVN6A44 | 1 | $2,765,198 | 2026-03-24 |
| 8 | [Mariners Museum](https://datainside.ai/companies/mariners-museum-b97207f80fff) | ZTFVEDQP3YC1 | 1 | $1,700,000 | 2026-09-01 |
| 9 | [Fedwriters, Inc.](https://datainside.ai/companies/fedwriters-inc-7e0f46bb30b0) | CMVLQH8CKYQ5 | 9 | $1,461,669 | 2026-09-14 |
| 10 | [Identification Technology Partners Inc](https://datainside.ai/companies/identification-technology-partners-inc-e3e8b4435717) | SKFCSM2YXC91 | 2 | $1,114,267 | 2026-08-27 |
| 11 | [General Dynamics Information Technology, Inc.](https://datainside.ai/companies/general-dynamics-information-technology-inc-5df20c577e64) | SMNWM6HN79X5 | 1 | $903,755 | 2026-09-18 |
| 12 | [Toxcel LLC](https://datainside.ai/companies/toxcel-llc-7bd8545affb1) | KV6LNFQWZH48 | 1 | $869,628 | 2026-09-22 |
| 13 | [RMC 2021 LLC](https://datainside.ai/companies/rmc-2021-llc-e249e011a2d8) | SGJHRZTPUT31 | 1 | $780,203 | 2026-07-02 |
| 14 | [HDR Environmental, Operations and Construction, Inc.](https://datainside.ai/companies/hdr-environmental-operations-and-construction-inc-8dc922ad3521) | EKCVZLXL4MA8 | 1 | $765,827 | 2026-04-09 |
| 15 | [Personnel Decisions Research Institutes, LLC](https://datainside.ai/companies/personnel-decisions-research-institutes-llc-613ddaf88667) | KGZ7ELR8QJM6 | 1 | $618,767 | 2026-04-29 |
| 16 | [22ND Century Technologies, Inc.](https://datainside.ai/companies/22nd-century-technologies-inc-5f248f5a98af) | QT2VZ9L1VPQ1 | 3 | $549,039 | 2026-09-14 |
| 17 | [Kelly Services, Inc.](https://datainside.ai/companies/kelly-services-inc-66da2a4c4c09) | Y3FCQR7FW2E1 | 1 | $478,961 | 2026-08-10 |
| 18 | [Ios Partners, Inc.](https://datainside.ai/companies/ios-partners-inc-80dcaf69b7c6) | JY2FBRYNB3V5 | 1 | $381,321 | 2026-09-28 |
| 19 | [Cherokee Nation Strategic Programs, L.L.C.](https://datainside.ai/companies/cherokee-nation-strategic-programs-l-l-c-52d4edebfd97) | PQNNHF72NNM6 | 1 | $371,060 | 2026-07-31 |
| 20 | [Planet Partnerships LLC](https://datainside.ai/companies/planet-partnerships-llc-f7cf85972286) | E5CHMKAP2AD8 | 1 | $347,190 | 2026-07-27 |
| 21 | [Arrow Security & Training LLC](https://datainside.ai/companies/arrow-security-and-training-llc-808fa80d315b) | VBTMFKKBQCW8 | 1 | $285,588 | 2026-08-05 |
| 22 | [Litcon Group LLC](https://datainside.ai/companies/litcon-group-llc-43074c855d22) | KMKNFF4MXED5 | 1 | $248,404 | 2026-06-15 |
| 23 | [Data & Analytic Solutions Inc](https://datainside.ai/companies/data-and-analytic-solutions-inc-f6d48cbea065) | WE4MB4L8ZB76 | 1 | $246,166 | 2026-03-26 |
| 24 | [Pembroke Partners LLC](https://datainside.ai/companies/pembroke-partners-llc-643ea4180c76) | QATKWET93MM8 | 1 | $192,000 | 2026-07-02 |
| 25 | [Shearer Aviation LLC](https://datainside.ai/companies/shearer-aviation-llc-ce0305d9c215) | EZGXXBQP6MM4 | 1 | $110,000 | 2026-05-08 |
| 26 | [LBT Diagnostic Radiation Physics Consulting LTD](https://datainside.ai/companies/lbt-diagnostic-radiation-physics-consulting-ltd-21cde2e93954) | XRT7H1NWC918 | 1 | $23,135 | 2026-10-08 |

## Agencies buying
- [Department of Health and Human Services](https://datainside.ai/agencies/department-of-health-and-human-services): $31,052,177, 6 companies
- [Department of Defense](https://datainside.ai/agencies/department-of-defense): $10,338,223, 5 companies
- [Department of Veterans Affairs](https://datainside.ai/agencies/department-of-veterans-affairs): $7,695,133, 2 companies
- [Department of Commerce](https://datainside.ai/agencies/department-of-commerce): $3,161,669, 2 companies
- [Department of Homeland Security](https://datainside.ai/agencies/department-of-homeland-security): $2,303,609, 3 companies
- [Department of Transportation](https://datainside.ai/agencies/department-of-transportation): $869,628, 1 company
- [Department of Justice](https://datainside.ai/agencies/department-of-justice): $867,171, 2 companies
- [United States Trade and Development Agency](https://datainside.ai/agencies/united-states-trade-and-development-agency): $728,511, 2 companies
- [Department of the Treasury](https://datainside.ai/agencies/department-of-the-treasury): $617,226, 2 companies
- [Selective Service System](https://datainside.ai/agencies/selective-service-system): $192,000, 1 company

## Cities where the work is
- Arlington: $1,700,714, 4 companies
- Chesapeake: $15,070,756, 2 companies
- Herndon: $10,127,025, 2 companies
- McLean: $7,774,722, 2 companies
- Reston: $3,996,669, 2 companies
- Springfield: $2,018,022, 2 companies
- Fairfax: $1,707,835, 2 companies
- Clifton: $7,671,998, 1 company
- Leesburg: $2,765,198, 1 company
- Newport News: $1,700,000, 1 company
- Gainesville: $869,628, 1 company
- Yorktown: $765,827, 1 company
- Chantilly: $618,767, 1 company
- Vienna: $371,060, 1 company
- Front Royal: $285,588, 1 company
- Alexandria: $248,404, 1 company
- Hampton: $110,000, 1 company
- Salem: $23,135, 1 company

## Latest awards
| Company | Agency | Obligated | Signed | Record |
|---|---|---|---|---|
| Guidehouse Digital LLC | National Institutes of Health | $189,353 | 2026-11-04 | https://www.usaspending.gov/award/CONT_AWD_75N95027F00006_7529_75N95021D00013_7529 |
| Gap Solutions, Inc. | National Institutes of Health | $221,231 | 2026-10-23 | https://www.usaspending.gov/award/CONT_AWD_75N95027F00001_7529_75N95021D00011_7529 |
| LBT Diagnostic Radiation Physics Consulting LTD | Department of Veterans Affairs | $23,135 | 2026-10-08 | https://www.usaspending.gov/award/CONT_AWD_36C24627P0009_3600_-NONE-_-NONE- |
| Ios Partners, Inc. | United States Trade and Development Agency | $381,321 | 2026-09-28 | https://www.usaspending.gov/award/CONT_AWD_1131PL26C0016_1153_-NONE-_-NONE- |
| Gap Solutions, Inc. | National Institutes of Health | $1,045,276 | 2026-09-23 | https://www.usaspending.gov/award/CONT_AWD_75N95026F00058_7529_75N95021D00011_7529 |
| Toxcel LLC | National Highway Traffic Safety Administration | $869,628 | 2026-09-22 | https://www.usaspending.gov/award/CONT_AWD_693JJ926F00087N_6940_47QRAA22D003L_4732 |
| Guidehouse Digital LLC | National Institutes of Health | $231,530 | 2026-09-21 | https://www.usaspending.gov/award/CONT_AWD_75N98026F00017_7529_75N95021D00013_7529 |
| General Dynamics Information Technology, Inc. | Transportation Security Administration | $903,755 | 2026-09-18 | https://www.usaspending.gov/award/CONT_AWD_70T01026F7670N011_7013_70T01021D7670N001_7013 |
| Guidehouse Digital LLC | National Institutes of Health | $292,139 | 2026-09-16 | https://www.usaspending.gov/award/CONT_AWD_75N98026F00012_7529_75N95021D00013_7529 |
| Gap Solutions, Inc. | National Institutes of Health | $253,867 | 2026-09-16 | https://www.usaspending.gov/award/CONT_AWD_75N98026F00054_7529_75N95021D00011_7529 |
| Guidehouse Digital LLC | National Institutes of Health | $1,065,881 | 2026-09-15 | https://www.usaspending.gov/award/CONT_AWD_75N95026F00034_7529_75N95021D00013_7529 |
| Guidehouse Digital LLC | National Institutes of Health | $235,179 | 2026-09-15 | https://www.usaspending.gov/award/CONT_AWD_75N95026F00033_7529_75N95021D00013_7529 |
| Guidehouse Digital LLC | National Institutes of Health | $185,512 | 2026-09-15 | https://www.usaspending.gov/award/CONT_AWD_75N98026F00013_7529_75N95021D00013_7529 |
| Guidehouse Digital LLC | National Institutes of Health | $158,349 | 2026-09-15 | https://www.usaspending.gov/award/CONT_AWD_75N95026F00032_7529_75N95021D00013_7529 |
| Guidehouse Digital LLC | National Institutes of Health | $157,617 | 2026-09-15 | https://www.usaspending.gov/award/CONT_AWD_75N95026F00035_7529_75N95021D00013_7529 |
| Guidehouse Digital LLC | National Institutes of Health | $292,139 | 2026-09-14 | https://www.usaspending.gov/award/CONT_AWD_75N98026F00019_7529_75N95021D00013_7529 |
| Gap Solutions, Inc. | National Institutes of Health | $290,848 | 2026-09-14 | https://www.usaspending.gov/award/CONT_AWD_75N98026F00051_7529_75N95021D00011_7529 |
| Gap Solutions, Inc. | National Institutes of Health | $282,030 | 2026-09-14 | https://www.usaspending.gov/award/CONT_AWD_75N98026F00044_7529_75N95021D00011_7529 |
| Guidehouse Digital LLC | National Institutes of Health | $242,807 | 2026-09-14 | https://www.usaspending.gov/award/CONT_AWD_75N98026F00018_7529_75N95021D00013_7529 |
| 22ND Century Technologies, Inc. | National Institutes of Health | $207,890 | 2026-09-14 | https://www.usaspending.gov/award/CONT_AWD_75N98026F00002_7529_75N95021D00019_7529 |
| Gap Solutions, Inc. | National Institutes of Health | $205,644 | 2026-09-14 | https://www.usaspending.gov/award/CONT_AWD_75N98026F00046_7529_75N95021D00011_7529 |
| Fedwriters, Inc. | National Institute of Standards and Technology | $191,560 | 2026-09-14 | https://www.usaspending.gov/award/CONT_AWD_1333ND26FNB670125_1341_1333ND24DNB630018_1341 |
| Guidehouse Digital LLC | National Institutes of Health | $158,517 | 2026-09-14 | https://www.usaspending.gov/award/CONT_AWD_75N98026F00014_7529_75N95021D00013_7529 |
| Guidehouse Digital LLC | National Institutes of Health | $157,617 | 2026-09-14 | https://www.usaspending.gov/award/CONT_AWD_75N98026F00011_7529_75N95021D00013_7529 |
| Goldbelt Professional Services, LLC | Centers for Disease Control and Prevention | $10,170,825 | 2026-09-11 | https://www.usaspending.gov/award/CONT_AWD_75D30126F00002_7523_75D30124D20163_7523 |

Data: DataInside, from USAspending.gov. Award totals are federal obligations, not company revenue.